Grants

1. Novel risk stratification score for patients with acute Cerebral Venous Sinus (12/22 – 12/24)
NIH/NINDS R03 NS126804
Aim: Develop an stratification score to detect CVST high-risk patients at admission
PI: Santiago Ortega-Gutierrez, MD

2. Geospatial modeling for Stroke Care (04/22 – 03/27)
NIH/NINDS R01NS127114
Aim: Develop an algorithm of stroke triage that maximizes neurological recovery for stroke patients in the US and that can be integrated in a point-of-care decision support application for easy use by paramedics.
Co-PI: Santiago Ortega-Gutierrez, MD

3. Safety and Efficacy Assessment of Surpass Streamline Flow Diverter in the US (09/20 – ongoing)
Stryker Neurovascular. Grant number: 2020-HEM-006 
Aim: To evaluate the safety and efficacy of Surpass Streamline FD in a multicenter real-world cohort in the US
PI: Santiago Ortega-Gutierrez, MD

4. Novel Risk Stratification Score to improve the care of patients with acute Cerebral Venous Sinus Thrombosis (07/20 – 06/21)
CCoM clinical and educational grant, Award 53380621 
Aim: To develop a score for early stratification of Cerebral Venous Sinus Thrombosis (CVST) patients with poor prognosis using novel and objective clinical and imaging biomarkers that appear during early pathophysiological stages of CVST
PI: Santiago Ortega-Gutierrez, MD

5. Using machine learning algorithms to predict final infarct volume and functional outcomes based on brain collateral patterns, clinical features and time + degree of recanalization (07/20 – 06/21)
IIAI – CCoM pilot grant 
Aim: To determine the final infarct volume by using patient-level clinical and imaging-based data for the treatment times and success of recanalization in patients presented with large vessel occlusion stroke, undergoing revascularization
PI: Santiago Ortega-Gutierrez, MD

6. Deep Immuno Profiling with high Parameter Flow Cytometry to Identify Clinically Relevant Immune Correlates of Long-Term Cognitive Decline (7/1/2019 to 6/30/21)
ICTS - StrokeNET Pilot                
Co-PI: Santiago Ortega-Gutierrez, MD

7.  C-arm Cone Beam CTP Guided Cerebrovascular Interventions: Pilot trial to evaluate the Predictability and Accuracy of a C-arm CTP of acute cerebral ischemia in the angiosuite (9/5/17- present)
NIH/NINDS 1U01EB021183-01 and Siemens
Institutional PI: Santiago Ortega-Gutierrez, MD (PI: Beverly Aagaard-Kienitz) 

8. C-arm Cone Beam CTP Guided Cerebrovascular Interventions: Pilot single center study to evaluate the Predictability and Accuracy of a C-arm CTP of acute cerebral ischemia in the angiosuite (7/5/18-6/2020)
Siemens - Neuroimaging pilot grant
 PI: Santiago Ortega-Gutierrez, MD

2024

Lab Publications

1. *Farooqui M., *Galecio-Castillo M., Hassan AE., Divani AA., Jumaa M., Ribo M., Abraham AG., Fifi JT., Guerrero WR., Malik A., Siegler JE., Nguyen TN., Sheth SA., Yoo AJ., Linares G., Janjua N., Quispe-Orozco D., Tekle WG., Sabbagh SY., Zaidi SF., Olive-Gadea M., Prasad A., Qureshi A., De Leacy AD., Abdalkader M., Salazar-Marioni S., Soomro J., Gordon W., Turabova C., Rodriguez-Calienes A., Vivanco-Suarez J., Mokin M., Yavagal DR., Jovin TG., Ortega-Gutierrez S. Anesthetic management for large vessel occlusion acute ischemic stroke with tandem lesions. Journal of Neurointerventional Surgery. doi.org/10.1136/jnis-2023-021360
2. Rodriguez-Calienes A, Vivanco-Suarez J, Lu Y, Galecio-Castillo M, Gross B, Farooqui M, Algin O, Feigen C, Altschul DJ, Ortega-Gutierrez S. Woven EndoBridge versus stent-assisted coil embolization for the treatment of ruptured wide-necked aneurysms: A multicentric experience. Interv Neuroradiol.
3. Rodriguez-Calienes, Vivanco-Suarez J, Galecio-Castillo M, Dibas M, et al. Comparison of Angiographic Outcomes of Woven EndoBridge and Balloon‐Assisted Coiling for the Treatment of Ruptured Wide‐Necked Aneurysms: A Multicentric Study. Stroke: Vascular and Interventional Neurology.

Collaborative Publications

1. Siddiqui FM, Fletcher JJ, Elias AA, Dandapat S, Kale SP, et al. Patterns of Care in the Diagnosis and Management of Intracranial Atherosclerosis‐Related Large‐Vessel Occlusion: The Rescue‐LVO Survey. Stroke: Vascular and Interventional Neurology.
2. Ojeda DJ, Ghannam M, Sanchez S, Almajali M, Koul P, Saver JL, Gupta R, Ortega-Gutierrez S, Liebeskind DS, Samaniego EA. Tigertriever in the treatment of acute ischemic stroke with underlying intracranial atherosclerotic disease. J Neurointerv Surg.
3. Mierzwa AT, Nelson A, Kasab SA, Ortega Gutierrez S, Vivanco-Suarez J, Farooqui M, Jadhav AP, Desai S, Toth G, Alrohimi A, Nguyen TN, Klein P, Abdalkader M, Salahuddin H, Pandey A, Wilseck Z, Koduri S, Vora N, Aladamat N, Gharaibeh K, Afreen E, Al-Hajala H, Shawver J, Zaidi S, Jumaa M. Predictors of outcome and symptomatic intracranial hemorrhage in acute basilar artery occlusions: Analysis of the PC-SEARCH thrombectomy registry.  Eur Stroke J. doi: 10.1177/23969873241234713.
4. Elfil M, Morsi RZ, Ghozy S, Elmashad A, Siddiqui A, Al-Bayati AR, Alaraj A, Brook A, Kam AW, Chatterjee AR, Patsalides A, Waldau B, Prestigiacomo CJ, Matouk C, Schirmer CM, Altschul D, Parrella DT, Toth G, Jindal G, Shaikh HA, Dolia JN, Fifi JT, Fraser JF, DO JT, Amuluru K, Kim LJ, Harrigan M, Amans MR, Kole M, Mokin M, Abraham M, Jumaa M, Janjua N, Zaidat O, Youssef PP, Khandelwal P, Wang QT, Grandhi R, Hanel R, Kellogg RT, Ortega-Gutierrez S, Sheth S, Nguyen TN, Szeder V, Hu YC, Yoo AJ, Tanweer O, Jankowitz B, Heit JJ, Williamson R, Kass-Hout T, Crowley RW, El-Ghanem M, Al-Mufti F. Factors Affecting Selection of TraineE for Neurointervention (FASTEN). Interv Neuroradiol. doi: 10.1177/15910199241232726
5. Sarraj A, Hill MD, Hussain MS, Abraham MG, Ortega-Gutierrez S, Chen M, Kasner SE, Churilov L, Pujara DK, Johns H, Blackburn S, Sundararajan S, Hu YC, Herial NA, Budzik RF, Hicks WJ, Arenillas JF, Tsai JP, Kozak O, Cordato DJ, Hanel RA, Wu TY, Portela PC, Gandhi CD, Al-Mufti F, Maali L, Gibson D, Pérez de la Ossa N, Schaafsma JD, Blasco J, Sangha N, Warach S, Kleinig TJ, Shaker F, Sitton CW, Nguyen T, Fifi JT, Jabbour P, Furlan A, Lansberg MG, Tsivgoulis G, Sila C, Bambakidis N, Davis S, Wechsler L, Albers GW, Grotta JC, Ribo M, Campbell BC, Hassan AE; SELECT2 Investigators; SELECT2 Collaborators; Vora N, Manning NW, Cheung A, Aghaebrahim AN, Paipa Merchán AJ, Sahlein D, Requena Ruiz M, Elijovich L, Arthur A, Al-Shaibi F, Samaniego EA, Duncan KR, Opaskar A, Ray A, Xiong W, Sunshine J, DeGeorgia M, Tjoumakaris S, Mendes Pereira V; SELECT2 Collaborators.Endovascular Thrombectomy Treatment Effect in Direct vs Transferred Patients With Large Ischemic Strokes: A Prespecified Analysis of the SELECT2 Trial. JAMA Neurol. doi: 10.1001/jamaneurol.2024.0206.
6. Sarraj A, Abraham MG, Hassan AE, Blackburn S, Kasner SE, Ortega-Gutierrez S, Hussain MS, Chen M, Johns H, Churilov L, Pujara DK, Shaker F, Maali L, Cardona Portela P, Herial NA, Gibson D, Kozak O, Arenillas JF, Yan B, Pérez de la Ossa N, Sundararajan S, Hu YC, Cordato DJ, Manning NW, Hanel RA, Aghaebrahim AN, Budzik RF, Hicks WJ, Blasco J, Wu TY, Tsai JP, Schaafsma JD, Gandhi CD, Al-Mufti F, Sangha N, Warach S, Kleinig TJ, Yogendrakumar V, Ng F, Samaniego EA, Abdulrazzak MA, Parsons MW, Rahbar MH, Nguyen TN, Fifi JT, Mendes Pereira V, Lansberg MG, Albers GW, Furlan AJ, Jabbour P, Sitton CW, Sila C, Bambakidis N, Davis SM, Wechsler L, Hill MD, Grotta JC, Ribo M, Campbell BCV; SELECT2 Investigators.Endovascular thrombectomy plus medical care versus medical care alone for large ischaemic stroke: 1-year outcomes of the SELECT2 trial. Lancet. 2024 Feb 24;403(10428):731-740. doi: 10.1016/S0140-6736(24)00050-3. 
7. Mierzwa AT, Rao R, Al Kasab S, Nelson A, Ortega-Gutierrez S, Vivanco-Suarez J, Farooqui M, Jadhav AP, Desai S, Toth G, Alrohimi A, Nguyen TN, Klein P, Abdalkader M, Salahuddin H, Pandey A, Wilseck Z, Koduri S, Vora N, Aladamat N, Gharaibeh K, Afreen E, Zaidi S, Jumaa M.Early and late basilar artery thrombectomy time window outcomes. Front Neurol. 2024 Jan 26;15:1352310. doi: 10.3389/fneur.2024.1352310.
8. Sarraj A, Hassan AE, Abraham MG, Ortega-Gutierrez S, Kasner SE, Hussain MS, Chen M, Churilov L, Johns H, Sitton CW, Yogendrakumar V, Ng FC, Pujara DK, Blackburn S, Sundararajan S, Hu YC, Herial NA, Arenillas JF, Tsai JP, Budzik RF, Hicks WJ, Kozak O, Yan B, Cordato DJ, Manning NW, Parsons MW, Cheung A, Hanel RA, Aghaebrahim AN, Wu TY, Portela PC, Gandhi CD, Al-Mufti F, Pérez de la Ossa N, Schaafsma JD, Blasco J, Sangha N, Warach S, Kleinig TJ, Shaker F, Al Shaibi F, Toth G, Abdulrazzak MA, Sharma G, Ray A, Sunshine J, Opaskar A, Duncan KR, Xiong W, Samaniego EA, Maali L, Lechtenberg CG, Renú A, Vora N, Nguyen T, Fifi JT, Tjoumakaris SI, Jabbour P, Tsivgoulis G, Pereira VM, Lansberg MG, DeGeorgia M, Sila CA, Bambakidis N, Hill MD, Davis SM, Wechsler L, Grotta JC, Ribo M, Albers GW, Campbell BC; SELECT2 Investigators. Endovascular Thrombectomy for Large Ischemic Stroke Across Ischemic Injury and Penumbra Profiles. JAMA. 2024 Feb 7:e240572. doi: 10.1001/jama.2024.0572.
9. Abdalkader M, Ning S, Qureshi MM, Haussen DC, Strbian D, Nagel S, Demeestere J, Puetz V, Mohammaden MH, Olive Gadea M, Winzer S, Yamagami H, Tanaka K, Marto JP, Tomppo L, Henon H, Sheth SA, Ortega-Gutierrez S, Martinez-Majander N, Caparros F, Lemmens R, Dusart A, Bellante F, Zaidi SF, Siegler JE, Nannoni S, Kaesmacher J, Dobrocky T, Farooqui M, Salazar-Marioni S, Virtanen P, Vandewalle L, Wouters A, Jesser J, Ventura R, Castonguay AC, Uchida K, Puri AS, Masoud HE, Klein P, Mansoor Z, Bui J, Kang M, Mujanovic A, Rizzo F, Kokkonen T, Ramos JN, Strambo D, Michel P, Möhlenbruch MA, Lin E, Kaiser DPO, Yoshimura S, Sakai N, Cordonnier C, Ringleb PA, Roy D, Zaidat OO, Fischer U, Ribo M, Raymond J, Nogueira RG, Nguyen TN. Sex Differences in Outcomes of Late-Window Endovascular Stroke Therapy. Stroke. 2024 Feb;55(2):278-287. doi: 10.1161/STROKEAHA.123.045015. 

2022

Lab Publications

1. Vivanco-Suarez, J., Mendez-Ruiz, A., Farooqui, M., Bekelis, K., Singer, J.A., Javed, K., Altschul, D.J., Fifi, J.T., Matsoukas, S., Cooper, J., Al-Mufti, F., Gross, B., Jankowitz, B., Kan, P.T., Hafeez, M., Orru, E., Dajles, A., Galecio-Castillo, M., Zevallos, C.B., Wakhloo, A.K., and Ortega-Gutierrez, S. "Safety and efficacy of the surpass streamline for intracranial aneurysms (SESSIA): A multi-center US experience pooled analysis." Interventional Neuroradiology: Journal of Peritherapeutic Neuroradiology, Surgical Procedures and Related Neurosciences.
2. Galecio-Castillo, M., Vivanco-Suarez, J., Zevallos, C. B., Dajles, A., Weng, J., Farooqui, M., Ribo, M., Jovin, T. G., and Ortega-Gutierrez, S. “Direct to angiosuite strategy versus standard workflow triage for endovascular therapy: systematic review and meta-analysis.” Journal of Neurointerventional Surgery. 
3. Quispe‐Orozco, D., Sequeiros, J.M., Farooqui, M., Zevallos, C.B., Mendez‐Ruiz, A., Dajles, A., Kobsa, J., Prasad, A., Petersen, N. and Ortega‐Gutierrez, S. "Stroke Severity and Early Ischemic Changes Predict Infarct Growth Rate and Clinical Outcomes in Patients With Large‐Vessel Occlusion". Stroke: Vascular and Interventional Neurology. 
4. Zevallos, Cynthia B., Mudassir Farooqui, Darko Quispe‐Orozco, Alan Mendez‐Ruiz, Andres Dajles, Aayushi Garg, Milagros Galecio‐Castillo, Mary Patterson, Osama Zaidat, and Santiago Ortega‐Gutierrez. "Acute Carotid Artery Stenting Versus Balloon Angioplasty for Tandem Occlusions: A Systematic Review and Meta‐Analysis." Journal of the American Heart Association.
5. Ortega‐Gutierrez, Santiago, Darko Quispe‐Orozco, Sebastian Schafer, Mudassir Farooqui, Cynthia B. Zevallos, Sudeepta Dandapat, Alan Mendez‐Ruiz, Beverly Aagaard‐Kienitz, Nils Petersen, and Colin P. Derdeyn. "Angiography suite cone‐beam CT perfusion for selection of thrombectomy patients: A pilot study." Journal of Neuroimaging.
6. Mendez-Ruiz, A., Guerrero, W.R., Szeder, V., Farooqui, M., Zevallos, C.B., Quispe-Orozco, D., Ortega-Gutierrez, S. "Endovascular embolization of high-grade cerebral dual arteriovenous fistulas - assessment of long-term recurrences." Interventional Neuroradiology.

Collaborative Publications

1. Mohammaden, M.H., Haussen, D.C., Al-Bayati, A.R., Hassan, A.E., Tekle, W., Fifi, J.T., Matsoukas, S., Kuybu, O., Gross, B.A., Lang, M., et al. "General anesthesia vs procedural sedation for failed NeuroThrombectomy undergoing rescue stenting: intention to treat analysis." Journal of neurointerventional surgery. 
2. Prasad, A., Kobsa, J., Kodali, S., Bartolome, D., Begunova, L., Quispe-Orozco, D., Farooqui, M., Zevallos, C., Ortega-Gutiérrez, S., Anadani, M., et al. "Temporal profiles of systolic blood pressure variability and neurologic outcomes after endovascular thrombectomy." European stroke journal. 
3. Siegler, J.E., Qureshi, M.M., Nogueira, R.G., Tanaka, K., Nagel, S., Michel, P., Vigilante, N., Ribo, M., Yamagami, H., Yoshimura, S., et al. "Endovascular vs Medical Management for Late Anterior Large Vessel Occlusion With Prestroke Disability: Analysis of CLEAR and RESCUE-Japan." Neurology. 
4. Oliveira, R., Correia, M.A., Marto, J.P., Carvalho Dias, M., Mohamed, G.A., Nguyen, T.N., Nogueira, R.G., Aboul-Nour, H., Marin, H., Bou Chebl, A., et al. "Reocclusion after successful endovascular treatment in acute ischemic stroke: systematic review and meta-analysis." Journal of neurointerventional surgery.
5. Elfil, M., Bahbah, E. I., Bayoumi, A., Aladawi, M., Eldokmak, M., Salem, M.M., Aboutaleb, P.E., Villafuerte-Trisolini, B., Al-Mufti, F., Ortega-Gutierrez, S., and A Gonzalez-Castellon, M. "Repeated mechanical thrombectomy for recurrent large vessel occlusion: A systematic review and meta-analysis." Interventional neuroradiology: journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences.
6. Saber, H., Desai, S.M., Haussen, D., Al-Bayati, A., Majidi, S., Mocco, J., Hassan, A.E., Rajah, G., et al. "Endovascular Therapy vs Medical Management for Patients With Acute Stroke With Medium Vessel Occlusion in the Anterior Circulation." JAMA network open. 
7. Nguyen, T.N., Qureshi, M.M., Klein, P., Yamagami, H., Mikulik, R., Czlonkowska, A., Abdalkader, M., Sedova, P., Sathya, A., Lo, H.C., Mansour, O.Y., Vanguru, H.R., Lesaine, E., Tsivgoulis, G., et al. "Global Impact of the COVID-19 Pandemic on Stroke Volumes and Cerebrovascular Events: A 1-Year Follow-up." Neurology.
8. Seker, F., Qureshi, M.M., Möhlenbruch, M.A., Nogueira, R.G., Abdalkader, M., Ribo, M., Caparros, F., Haussen, D.C., Mohammaden, M.H., Sheth, S.A., Ortega-Gutierrez, S., Siegler, J.E., Zaidi, S.F., Olive-Gadea, M., Henon, H., Castonguay, A.C., Nannoni, S., Kaesmacher, J., Puri, A. S., Farooqui, M., and Nagel, S. "Reperfusion Without Functional Independence in Late Presentation of Stroke With Large Vessel Occlusion." Stroke. 
9. Siddiqui, A.H., Monteiro, A., Hanel, R.A., Kan, P., Mohanty, A., Cortez, G.M., Rabinovich, M., Matouk, C., Sujijantarat, N., Romero, C., Stone, J., Ebersole, K., Fry, L., Natarajan, S.K., Owusu-Adjei, B., Ortega-Gutierrez, S., Vivanco-Suarez, J., Wakhloo, A.K., and Levy, E.I. "Triple therapy versus dual-antiplatelet therapy for dolichoectatic vertebrobasilar fusiform aneurysms treated with flow diverters." Journal of neurointerventional surgery.
10. Sanchez, S., Raghuram, A., Fakih, R., Wendt, L., Bathla, G., Hickerson, M., Ortega-Gutierrez, S., Leira, E., and Samaniego, E.A. "3D Enhancement Color Maps in the Characterization of Intracranial Atherosclerotic Plaques." American journal of neuroradiology.
11. Mohammaden, M.H., Haussen, D.C., Al-Bayati, A.R., Hassan, A., Tekle, W., Fifi, J., Matsoukas, S., Kuybu, O., Gross, B.A., Lang, M.J., Narayanan, S., Cortez, G.M., Hanel, R.A., Aghaebrahim, A., Sauvageau, E., Farooqui, M., Ortega-Gutierrez, S., Zevallos, C., Galecio-Castillo, M., Sheth, S. A., and Nogueira, R.G. "Stenting and Angioplasty in Neurothrombectomy: Matched Analysis of Rescue Intracranial Stenting Versus Failed Thrombectomy." Stroke. 
12. Javaid, M.A., Selim, M., Ortega-Gutierrez, S., Lattanzi, S., Zargar, S., Alaouieh, D.A., Hong, E., and Divani, A.A. "Potential Application of Intranasal Insulin Delivery for Treatment of Intracerebral Hemorrhage: A Review of The Literature." Journal of stroke and cerebrovascular diseases: the official journal of National Stroke Association.
13. Sequeiros, J.M., Rodriguez-Calienes, A., Chavez-Malpartida, S.S., Morán-Mariños, C., Alvarado-Gamarra, G., Malaga, M., Quincho-Lopez, A., Hernadez-Fernandez, W., Pacheco-Barrios, K., Ortega-Gutierrez, S., Hoit, D., Arthur, A.S., Alexandrov, A.V., Alva-Diaz, C., and Elijovich, L. "Stroke imaging modality for endovascular therapy in the extended window: systematic review and meta-analysis." Journal of Neurointerventional Surgery.
14. Vivanco-Suarez, J., Feigen, C., Javed, K., Dardick, J.M., Holland, R., Mendez-Ruiz, A., Ortega-Gutierrez, S., Haranhalli, N., and Altschul, D.J. "Dataset on flow diversion procedures performed with the Pipeline Embolization Device, Pipeline Flex, and Surpass Streamline for intracranial aneurysms." Data in Brief.
15. Bathla, G., Maheshwarappa, R.P., Soni, N., Hayakawa, M., Priya, S., Samaniego, E., Ortega-Gutierrez, S. and Derdeyn, C.P., 2022. “Do CT Perfusion Maps Increase Accuracy for Detection of M2-MCA Occlusions in Acute Ischemic Stroke?”. Journal of Stroke and Cerebrovascular Diseases.
16. Estrada, U.M.L.T., Meeks, G., Salazar-Marioni, S., Scalzo, F., Farooqui, M., Vivanco-Suarez, J., Gutierrez, S.O., Sheth, S. and Giancardo, L., 2022. “Quantification of infarct core signal using CT imaging in acute ischemic stroke”. NeuroImage: Clinical.
17. Haussen, Diogo C., Alhamza R. Al‐Bayati, Mahmoud H. Mohammaden, Sunil A. Sheth, Sergio Salazar‐Marioni, Italo Linfante, Guilherme Dabus, et al. “The Society of Vascular and Interventional Neurology (SVIN) Mechanical Thrombectomy Registry: Methods and Primary Results.” Stroke: Vascular and Interventional Neurology.
18. Das, Saurav, Maxim Mokin, Sunil A. Sheth, Amanda Jagolino‐Cole, Ashutosh P. Jadhav, Santiago Ortega‐Gutiérrez, Robin Novakovic White, et al. “Neurology Trainee Attitudes toward Neurointervention: Results from an International Survey.” Stroke: Vascular and Interventional Neurology.
19. Dandapat, S., Guerrero, W.R. & Ortega-Gutierrez, S. “Acute Stroke Treatment in Children: Are Adult Guidelines Applicable?” Current Treatment Options in Neurology.
20. Feigen, Chaim M., Juan Vivanco-Suarez, Kainaat Javed, Joseph M. Dardick, Ryan Holland, Alan Mendez-Ruiz, Santiago Ortega-Gutierrez, Neil Haranhalli, and David J. Altschul. "Pipeline Embolization Device and Pipeline Flex Versus Surpass Streamline Flow Diversion in Intracranial Aneurysms: A Retrospective Propensity Score–Matched Study." World Neurosurgery.
21. Jillella, Dinesh V., Fadi Nahab, Thanh N. Nguyen, Mohamad Abdalkader, David S. Liebeskind, Nirav Vora, Vivek Rai et al. "Delays in thrombolysis during COVID-19 are associated with worse neurological outcomes: the Society of Vascular and Interventional Neurology Multicenter Collaboration." Journal of neurology.
22. Aroor, Sushanth Rao, Kaiz S. Asif, Jennifer Potter-Vig, Arun Sharma, Bijoy K. Menon, Violiza Inoa, Cynthia B. Zevallos et al. "Mechanical Thrombectomy Access for All? Challenges in Increasing Endovascular Treatment for Acute Ischemic Stroke in the United States." Journal of Stroke.
23. Dmytriw, Adam A., Mahmoud Dibas, Kevin Phan, Aslan Efendizade, Ospel Johanna, Clemens Schirmer, Fabio Settecase et al. "Acute ischaemic stroke associated with SARS-CoV-2 infection in North America." Journal of Neurology, Neurosurgery & Psychiatry.
24. MacLellan, Adam, Michael Mlynash, Stephanie Kemp, Santiago Ortega-Gutierrez, Jeremy J. Heit, Michael P. Marks, Maarten G. Lansberg, Gregory W. Albers, and DEFUSE 3 Investigators. "Perfusion Imaging Collateral Scores Predict Infarct Growth in Non-Reperfused DEFUSE 3 Patients." Journal of Stroke and Cerebrovascular Diseases.
25. Nguyen, Thanh N., Mohamad Abdalkader, Simon Nagel, Muhammad M. Qureshi, Marc Ribo, Francois Caparros, Diogo C. Haussen et al. "Noncontrast Computed Tomography vs Computed Tomography Perfusion or Magnetic Resonance Imaging Selection in Late Presentation of Stroke with Large-Vessel Occlusion." JAMA neurology.
26. Samaniego, Edgar A., Jorge A. Roa, Santiago Ortega-Gutierrez, and Colin P. Derdeyn. "30-Arteriovenous Malformations and Other Vascular Anomalies." In Stroke, pp. 452-465. University of Iowa, 2022.
27. Czap, Alexandra L., Alicia M. Zha, Jacob Sebaugh, Ameer E. Hassan, Julie G. Shulman, Mohamad Abdalkader, Thanh N. Nguyen et al. "Endovascular thrombectomy time metrics in the era of COVID-19: observations from the Society of Vascular and Interventional Neurology multicenter collaboration." Journal of neurointerventional surgery.
28. Ume, Kiddy L., Sudeepta Dandapat, Matthew W. Weber, Cynthia B. Zevallos, Amber Fifer, Abigail Levy, Kristin Delfino, Santiago Ortega-Gutierrez, and Fazeel M. Siddiqui. "Absent hyperdense middle cerebral artery sign is associated with poor functional outcome after mechanical thrombectomy." International Journal of Stroke.

2021

Lab Publications

1. Zevallos, Cynthia B., Biyue Dai, Sudeepta Dandapat, Darko Quispe-Orozco, Andrea Holcombe, Sameer Ansari, Mudassir Farooqui, Colin P. Derdeyn, Edgar A. Samaniego, and Santiago Ortega-Gutierrez. "Greater intraprocedural systolic blood pressure and blood pressure variability are associated with contrast-induced neurotoxicity after neurointerventional procedures." Journal of the Neurological Sciences (2020): 117209.

2. Zevallos, Cynthia B., Sudeepta Dandapat, Sameer Ansari, Mudassir Farooqui, Darko Quispe-Orozco, Alan Mendez-Ruiz, Colin Derdeyn, David Hasan, Edgar A. Samaniego, and Santiago Ortega-Gutierrez. "Clinical and imaging features of contrast-induced neurotoxicity after neurointerventional surgery." World neurosurgery 142 (2020): e316-e324.

3. Mendez, Aldo A., Darko Quispe-Orozco, Sudeepta Dandapat, Edgar A. Samaniego, Emily Tamadonfar, Cynthia B. Zevallos, Mudassir Farooqui, Colin P. Derdeyn, and Santiago Ortega-Gutierrez. "Overestimation of core infarct by computed tomography perfusion in the golden hour." Brain Circulation 6, no. 3 (2020): 211.

4. Mendez-Ruiz, Alan, Aldo A. Mendez, Cynthia B. Zevallos, Darko Quispe Orozco, Mudassir Farooqui, Edgar A. Samaniego, Sudeepta Dandapat, and Santiago Ortega-Gutierrez. "Retrieval of distally migrated coil using stent retriever and proximal aspiration." Journal of NeuroInterventional Surgery (2020).

5. Quispe-Orozco, Darko, Kaustubh Limaye, Cynthia B. Zevallos, Mudassir Farooqui, Alan Mendez-Ruiz, Sameer Ansari, Andres Dajles, Edgar A. Samaniego, Colin Derdeyn, and Santiago Ortega-Gutierrez. "Safety and efficacy of symptomatic carotid artery stenting performed in an emergency setting." Interventional Neuroradiology (2020): 1591019920977552.

6. Zevallos, Cynthia B., Mudassir Farooqui, Darko Quispe-Orozco, Alan Mendez-Ruiz, Mary Patterson, Kristine Below, Sheila O. Martins, Ossama Y Mansour, Francisco Mont’Alverne,Thanh N Nguyen, Luis Lemme, Adnan H Siddiqui, Justin F Fraser, Ashutosh P Jadhav, Osama O Zaidat, Santiago Ortega-Gutierrez. "Proximal Internal Carotid artery Acute Stroke Secondary to tandem Occlusions (PICASSO) international survey." Journal of NeuroInterventional Surgery (2020).

7. Mendez, Aldo A., Mudassir Farooqui, Andres Dajles, Cynthia B. Zevallos, Darko Quispe‐Orozco, Alan Mendez‐Ruiz, Juan Vivanco‐Suarez et al. "Direct Transfer to Angiosuite Triage Strategy for Patients Undergoing Mechanical Thrombectomy in a Rural Setting." Stroke: Vascular and Interventional Neurology 1, no. 1 (2021): e000124.

8. Farooqui, Mudassir, Cynthia Zevallos, Darko Quispe-Orozco, Andres Dajles, Alan Mendez Ruiz, Daniel Tranel, Nitin Karandikar, Sterling Ortega, and Santiago Ortega-Gutierrez. "Early Inflammatory Markers in Acute Ischemic Stroke Patients." In ANNALS OF NEUROLOGY, vol. 90, pp. S145-S145. 111 RIVER ST, HOBOKEN 07030-5774, NJ USA: WILEY, 2021.

9. Mendez, Aldo A., Alan Mendez-Ruiz, Rami Fakih, Mudassir Farooqui, Sudeepta Dandapat, and Santiago Ortega-Gutierrez. "In Reply: Combined Transradial and Transfemoral Approach Using a Compliant Balloon for Emboli Protection at the Vertebral Artery During Subclavian Stenosis Stenting: 2-Dimensional Operative Video." Operative Neurosurgery (2021).

10. Limaye, K., Quispe-Orozco, D., Zevallos, C.B., Farooqui, M., Dandapat, S., Mendez-Ruiz, A., Ansari, S., Abdelkarim, S., Dajles, A., Derdeyn, C., Samaniego, E.A., Ortega-Gutierrez, S.,2021. Safety and Feasibility of Symptomatic Carotid Artery Stent-Assisted Revascularization within 48 Hours after Symptoms Onset. Journal of Stroke and Cerebrovascular Diseases, 30(6), p.105743.

11. Mendez-Ruiz, Alan, Waldo R. Guerrero, Viktor Szeder, Mudassir Farooqui, Cynthia B. Zevallos, Darko Quispe-Orozco, and Santiago Ortega-Gutierrez. "Endovascular embolization of high-grade cerebral dural arteriovenous fistulas-assessment of long-term recurrences." Interventional Neuroradiology (2021): 15910199211038277.

12. Mendez, A.A., Mendez-Ruiz, A., Fakih, R., Farooqui, M., Dandapat, S. and Ortega-Gutierrez, S., 2021. Combined Transradial and Transfemoral Approach Using a Compliant Balloon for Emboli Protection at the Vertebral Artery During Subclavian Stenosis Stenting: 2-Dimensional Operative Video. Operative Neurosurgery.

13. Zevallos, C.B., Dai, B., Dandapat, S., Quispe-Orozco, D., Holcombe, A., Ansari, S., Farooqui, M., Derdeyn, C.P., Samaniego, E.A. and Ortega-Gutierrez, S., 2021. Greater intraprocedural systolic blood pressure and blood pressure variability are associated with contrast-induced neurotoxicity after neurointerventional procedures. Journal of the Neurological Sciences, 420, p.117209.

14. Garg, A., Starr, M., Rocha, M. and Ortega-Gutierrez, S., 2021. Predictors and outcomes of ischemic stroke in reversible cerebral vasoconstriction syndrome. Journal of Neurology, pp.1-6.

15. Garg, A., Rocha, M., Starr, M. and Ortega-Gutierrez, S., 2021. Predictors and outcomes of hemorrhagic stroke in reversible cerebral vasoconstriction syndrome. Journal of the Neurological Sciences, 421, p.117312.

16. Dandapat, S., Mendez-Ruiz, A., Martínez-Galdámez, M., Macho, J., Derakhshani, S., Torres, G.F., Pereira, V.M., Arat, A., Wakhloo, A.K. and Ortega-Gutierrez, S., 2021. Review of current intracranial aneurysm flow diversion technology and clinical use. Journal of NeuroInterventional Surgery, 13(1), pp.54-62.

17. Quispe-Orozco, D., Farooqui, M., Zevallos, C., Schafer, S., Mendez-Ruiz, A., Albers, G., Petersen, N. and Ortega-Gutierrez, S., 2021. Angiography Suite Cone-Beam Computed Tomography Perfusion Imaging in Large-Vessel Occlusion Patients Using RAPID Software: A Pilot Study. Stroke, pp.STROKEAHA-121.

18. Garg, A., Farooqui, M., Zevallos, C.B., Quispe-Orozco, D., Mendez-Ruiz, A., Zaidat, O. and Ortega-Gutierrez, S., 2021. Carotid artery angioplasty versus stenting for management of acute tandem occlusions. Journal of the Neurological Sciences, p.117588.

19. Ansari, S., Zevallos, C.B., Farooqui, M., Dajles, A., Schafer, S., Quispe-Orozco, D., Mendez-Ruiz, A., Abdelkarim, S., Dandapat, S. and Ortega-Gutierrez, S., 2021. Optimal WovenEndo Bridge (WEB) Device Size Selection Using Automated Volumetric Software. Brain Sciences, 11(7), p.901.

Collaborative Projects

1. Zafar, Atif, Mudassir Farooqui, Asad Ikram, Sajid Suriya, Duraisamy Kempuraj, Mohammad Khan, Nudrat Tasneem et al. "Cytokines, brain proteins, and growth factors in acute stroke patients: A pilot study." Surgical Neurology International 12 (2021).

2. Siegler, James E., Alicia M. Zha, Alexandra L. Czap, Santiago Ortega-Gutierrez, Mudassir Farooqui, David S. Liebeskind, Shashvat M. Desai et al. "Influence of the COVID-19 pandemic on treatment times for acute ischemic stroke: the society of vascular and interventional neurology multicenter collaboration." Stroke 52, no. 1 (2021): 40-47.

3. Dandapat, Sudeepta, Alan Mendez-Ruiz, Mario Martínez-Galdámez, Juan Macho, Shahram Derakhshani, Gustavo Foa Torres, Vitor M. Pereira, Anil Arat, Ajay K. Wakhloo, and Santiago Ortega-Gutierrez. "Review of current intracranial aneurysm flow diversion technology and clinical use." Journal of NeuroInterventional Surgery (2020).

4. Bathla, Girish, Santiago Ortega-Gutierrez, Ernst Klotz, Markus Juergens, Cynthia B. Zevallos, Sameer Ansari, Caitlin E. Ward, Bruno Policeni, Edgar Samaniego, and Colin Derdeyn. "Comparing the outcomes of two independent computed tomography perfusion softwares and their impact on therapeutic decisions in acute ischemic stroke." Journal of NeuroInterventional Surgery (2020).

5. Dabus, Guilherme, Peter Kan, Carlos Diaz, Boris Pabon, Juan Andres-Mejia, Italo Linfante, Jonathan A. Grossberg et al. "Endovascular treatment of anterior cranial fossa dural arteriovenous fistula: a multicenter series." Neuroradiology 63, no. 2 (2021): 259-266.

6. Siegler, James E., Pere Cardona, Juan F. Arenillas, Blanca Talavera, Ana N. Guillen, Alba Chavarría-Miranda, Mercedes de Lera et al. "Cerebrovascular events and outcomes in hospitalized patients with COVID-19: The SVIN COVID-19 Multinational Registry." International Journal of Stroke 16, no. 4 (2021): 437-447.

7. Peng, Teng J., Santiago Ortega-Gutiérrez, Adam De Havenon, and Nils H. Petersen. "Blood Pressure Management After Endovascular Thrombectomy." Frontiers in Neurology (2021): 1576.

8. Mak, Jonathan, Neil Rens, Dasha Savage, Helle Nielsen-Bowles, Doran Triggs, Julia Talgo, Neil Gandhi, Sebastian Gutierrez, Santiago Gutierrez, and Oliver Aalami. "Reliability and repeatability of a smartphone-based 6-min walk test as a patient-centred outcome measure." European Heart Journal-Digital Health 2, no. 1 (2021): 77-87.

9. Holcombe, Andrea, Nicholas Mohr, Mudassir Farooqui, Sudeepta Dandapat, Biyue Dai, Cynthia B. Zevallos, Darko Quispe-Orozco, Fazeel Siddiqui, and Santiago Ortega-Gutierrez. "Patterns of Care and Clinical Outcomes in Patients with Cerebral Sinus Venous Thrombosis." Journal of Stroke and Cerebrovascular Diseases 29, no. 12 (2020): 105313.

10. Dandapat, Sudeepta, Sami Al Kasab, Cynthia B. Zevallos, Mudassir Farooqui, Biyue Dai, Darko Quispe-Orozco, Andres Dajles et al. "In-House Anesthesia and Interventional Radiology Technologist Support Optimize Mechanical Thrombectomy Workflow after Hours." Journal of Stroke and Cerebrovascular Diseases 29, no. 11 (2020): 105246.

11. Siddiqui, Fazeel M., Cynthia B. Zevallos, Sudeepta Dandapat, Kiddy L. Ume, Matthew Weber, Andres Dajles, Darko Quispe-Orozco, Mudassir Farooqui, and Santiago Ortega-Gutierrez. "Quantitative Assessment of Hyperdense Sign Measured by Hounsfield Units is Associated with Unsuccessful Mechanical Thrombectomy." Clinical Neuroradiology (2020): 1-9.

12. Fakih, Rami, Sudeepta Dandapat, Alan Mendez-Ruiz, Aldo A. Mendez, Mudassir Farooqui, Cynthia Zevallos, Darko Quispe Orozco et al. "Combined Transradial and Transfemoral Approach With Ostial Vertebral Balloon Protection for the Treatment of Patients With Subclavian Steal Syndrome." Frontiers in Neurology 11 (2020): 1249.

13. Zanaty, Mario, Carlos Osorno-Cruz, Stefano Byer, Jorge A. Roa, Kaustubh Limaye, Daizo Ishii, Daichi Nakagawa et al. "Tirofiban protocol protects against delayed cerebral ischemia: a case-series study." Neurosurgery 87, no. 5 (2020): E552-E556.

14. Petersen, Nils H., Sreeja Kodali, Can Meng, Fangyong Li, Cindy Khanh Nguyen, Krithika U. Peshwe, Sumita Strander et al. "Blood Pressure Trajectory Groups and Outcome After Endovascular Thrombectomy: A Multicenter Study." Stroke (2021): STROKEAHA-121.

15. Jovin, Tudor G., Raul G. Nogueira, Maarten G. Lansberg, Andrew M. Demchuk, Sheila O. Martins, J. Mocco, Marc Ribo et al. "Thrombectomy for anterior circulation stroke beyond 6 h from time last known well (AURORA): a systematic review and individual patient data meta-analysis." The Lancet (2021).

16. Abdalkader, Mohamad, Anurag Sahoo, Adam A. Dmytriw, Waleed Brinjikji, Guilherme Dabus, Eytan Raz, Leonardo Renieri et al. "Mechanical thrombectomy of the fetal posterior cerebral artery." Stroke: Vascular and Interventional Neurology 1, no. 1 (2021): e000115.

17. Ikram, Asad, Muhammad Ali Javaid, Santiago Ortega-Gutierrez, Magdy Selim, Sarah Kelangi, Syed Muhammad Hamza Anwar, Michel T. Torbey, and Afshin A. Divani. "Delayed Cerebral Ischemia after Subarachnoid Hemorrhage." Journal of Stroke and Cerebrovascular Diseases 30, no. 11 (2021): 106064.

18. Jumaa, Mouhammad A., Alicia C. Castonguay, Hisham Salahuddin, Ashutosh P. Jadhav, Kaustubh Limaye, Mudassir Farooqui, Syed F. Zaidi et al. "Middle Cerebral Artery M2 Thrombectomy in the STRATIS Registry." Stroke 52, no. 11 (2021): 3490-3496.

19. Siegler, James E., Santiago Ortega‐Gutierrez, Taryn Hester, Diogo C. Haussen, Raul G. Nogueira, David S. Liebeskind, Osama O. Zaidat et al. "Interaction of Ethnicity and Arrival Method on Thrombectomy Delay: The Society of Vascular and Interventional Neurology Collaboration." Stroke: Vascular and Interventional Neurology (2021): e000217.
20. Lattanzi, Simona, Davide Norata, Afshin A. Divani, Mario Di Napoli, Serena Broggi, Chiara Rocchi, Santiago Ortega-Gutierrez, Gelsomina Mansueto, and Mauro Silvestrini. "Systemic inflammatory response index and futile recanalization in patients with ischemic stroke undergoing endovascular treatment." Brain Sciences 11, no. 9 (2021): 1164.

21. Albers, Gregory W., Maarten G. Lansberg, Scott Brown, Ashutosh P. Jadhav, Diogo C. Haussen, Sheila O. Martins, Leticia C. Rebello et al. "Assessment of optimal patient selection for endovascular thrombectomy beyond 6 hours after symptom onset: a pooled analysis of the AURORA database." JAMA neurology 78, no. 9 (2021): 1064-1071.

22. Mohammaden, Mahmoud H., Raul G. Nogueira, Wondwossen Tekle, Santiago Ortega-Gutierrez, Mudassir Farooqui, Cynthia B. Zevallos, Ricardo A. Hanel et al. "Safety and efficacy of balloon-mounted stent in the treatment of symptomatic intracranial atherosclerotic disease: a multicenter experience." Journal of neurointerventional surgery (2021).

23. Sarraj, Amrou, Ameer E. Hassan, Michael Abraham, Marc Ribo, Spiros Blackburn, Michael Chen, Muhammad Shazam Hussain et al. "EXPRESS: A Randomized Controlled Trial to Optimize Patient’s Selection for Endovascular Treatment in Acute Ischemic Stroke (SELECT2): Study Protocol." International Journal of Stroke (2021): 17474930211035032.

24. Zaidat, Osama O., David S. Liebeskind, Ashutosh P. Jadhav, Santiago Ortega-Gutierrez, Thanh N. Nguyen, Diogo C. Haussen, Dileep R. Yavagal et al. "Impact of Age and Alberta Stroke Program Early Computed Tomography Score 0 to 5 on Mechanical Thrombectomy Outcomes: Analysis From the STRATIS Registry." Stroke 52, no. 7 (2021): 2220-2228.

25. Nogueira, Raul G., Muhammad M. Qureshi, Mohamad Abdalkader, Sheila Ouriques Martins, Hiroshi Yamagami, Zhongming Qiu, Ossama Yassin Mansour et al. "Global impact of COVID-19 on stroke care and IV thrombolysis." Neurology 96, no. 23 (2021): e2824-e2838.

26. Martínez-Galdámez, Mario, Miguel Schüller-Arteaga, Jorge Galván-Fernández, Vladimir Kalousek, Ezequiel Petra, Boris Pabón, Santiago Ortega-Gutiérrez, Paloma Jiménez-Arribas, and Carlos Rodríguez-Arias. "Transcirculation Silk Vista Baby-assisted coiling in half-T configuration for the treatment of posterior communicating artery aneurysms associated with a fetal posterior circulation: An alternative flow diversion strategy." Interventional Neuroradiology 27, no. 2 (2021): 230-234.

27. Garg, Aayushi, and Santiago Ortega-Gutierrez. "Reply to the letter to the editor regarding" predictors and outcomes of hemorrhagic stroke in reversible cerebral vasoconstriction syndrome"." Journal of the Neurological Sciences (2021): 117429-117429.

28. Rens, Neil, Neil Gandhi, Jonathan Mak, Jeddeo Paul, Drew Bent, Stephanie Liu, Dasha Savage et al. "Activity data from wearables as an indicator of functional capacity in patients with cardiovascular disease." PloS one 16, no. 3 (2021): e0247834.

29. Ramos-Araque, María E., James E. Siegler, Marc Ribo, Manuel Requena, Cristina López, Mercedes de Lera, Juan F. Arenillas et al. "Stroke etiologies in patients with COVID-19: the SVIN COVID-19 multinational registry." BMC neurology 21, no. 1 (2021): 1-11.

30. Nguyen, T.N., Haussen, D.C., Qureshi, M.M., Yamagami, H., Fujinaka, T., Mansour, O.Y., Abdalkader, M., Frankel, M., Qiu, Z., Taylor, A. and Lylyk, P., 2021. Decline in subarachnoid haemorrhage volumes associated with the first wave of the COVID-19 pandemic. Stroke and Vascular Neurology, pp.svn-2020.

31. Nogueira, R.G., Qureshi, M.M., Abdalkader, M., Martins, S.O., Yamagami, H., Qiu, Z., Mansour, O.Y., Sathya, A., Czlonkowska, A., Tsivgoulis, G. and de Sousa, D.A., 2021. Global impact of COVID-19 on stroke care and intravenous thrombolysis. Neurology.

32. Abdalkader, M., Shaikh, S.P., Siegler, J.E., Cervantes-Arslanian, A.M., Tiu, C., Radu, R.A., Tiu, V.E., Jillella, D.V., Mansour, O.Y., Vera, V. and Chamorro, Á., 2021. Cerebral Venous Sinus Thrombosis in COVID-19 Patients: A Multicenter Study and Review of Literature. Journal of Stroke and Cerebrovascular Diseases, p.105733.

33. Farooqui, M., Suriya, S., Qeadan, F., Vigil, C., Wegele, A., Ikram, A., Quadri, S.A., Robinson, M., Rodriguez-Lopez, J., Ortega-Gutierrez, S. and Zafar, A., 2021. Cerebrovascular and cardiovascular disease burden in patients with hereditary hemorrhagic telangiectasia. Neurological Sciences, pp.1-6.

34. Czap, A.L., Zha, A.M., Sebaugh, J., Hassan, A.E., Shulman, J.G., Abdalkader, M., Nguyen, T.N., Linfante, I., Starosciak, A.K., Ortega-Gutierrez, S. and Farooqui, M., 2021. Endovascular thrombectomy time metrics in the era of COVID-19: observations from the Society of Vascular and Interventional Neurology Multicenter Collaboration. Journal of neurointerventional surgery.

35. Ortega-Gutierrez, S., Farooqui, M., Zha, A., Czap, A., Sebaugh, J., Desai, S., Jadhav, A., Vora, N., Rai, V., Jovin, T.G. and Thon, J.M., 2021. Decline in mild stroke presentations and intravenous thrombolysis during the COVID-19 pandemic: the Society of vascular and Interventional Neurology multicenter collaboration. Clinical neurology and neurosurgery, 201, p.106436.

36. Nogueira, R., Abdalkader, M., Qureshi, M.M., Frankel, M.R., Mansour, O.Y., Yamagami, H., Qiu, Z., Farhoudi, M., Siegler, J.E., Yaghi, S. and Raz, E., 2021. EXPRESS: Global Impact of the COVID-19 Pandemic on Stroke Hospitalizations and Mechanical Thrombectomy Volumes. International journal of stroke, p.1747493021991652.

37. Siegler, J.E., Zha, A.M., Czap, A.L., Ortega-Gutierrez, S., Farooqui, M., Liebeskind, D.S., Desai, S.M., Hassan, A.E., Starosciak, A.K., Linfante, I. and Rai, V., 2021. Influence of the COVID-19 Pandemic on Treatment Times for Acute Ischemic Stroke: The Society of Vascular and Interventional Neurology Multicenter Collaboration. Stroke, 52(1), pp.40-47.

38. Jafari, M., Nguyen, T.N., Ortega-Gutierrez, S., Hussain, M.S., Hassan, A.E., Ikram, A., Eliyas, J.K., Rodriguez, G.J. and Divani, A.A., 2021. Current Advances in Endovascular Treatment of Intracranial Atherosclerotic Disease and Future Prospective. Journal of Stroke and Cerebrovascular Diseases, 30(3), p.105556.

39. Liang, C.W., Das, S., Ortega-Gutierrez, S., Liebeskind, D.S., Grotta, J.C., Jovin, T.G., Nguyen, T.N., Nogueira, R.G., Masoud, H., Elijovich, L. and Zaidat, O.O., 2021. Education Research: Challenges Faced by Neurology Trainees in a Neuro-Intervention Career Track. Neurology.

40. Limaye K, Quispe-Orozco D, Zevallos CB, Farooqui M, Dandapat S, Mendez-Ruiz A, Ansari S, Abdelkarim S, Dajles A, Derdeyn C, Samaniego EA, Ortega-Gutierrez S. Safety and Feasibility of Symptomatic Carotid Artery Stent-Assisted Revascularization within 48 Hours after Symptoms Onset. Journal of Stroke and Cerebrovascular Diseases. 2021 Jun 1;30(6):105743.

41. Garg A, Starr M, Rocha M, Ortega-Gutierrez S. Early Risk of Readmission Following Hospitalization for Reversible Cerebral Vasoconstriction Syndrome. Neurology. 2021 May 5.

42. Mendez AA, Mendez-Ruiz A, Fakih R, Farooqui M, Dandapat S, Ortega-Gutierrez S. Combined Transradial and Transfemoral Approach Using a Compliant Balloon for Emboli Protection at the Vertebral Artery During Subclavian Stenosis Stenting: 2-Dimensional Operative Video. Operative Neurosurgery. 2021 May;20(5):E376-7.

43. Mohamed GA, Aboul Nour H, Nogueira RG, Mohammaden MH, Haussen DC, Al-Bayati AR, Nguyen TN, Abdalkader M, Kaliaev A, Ma A, Fifi J……. Ortega-Gutierrez S, Farooqui M, Zevallos CB, Orozco DQ, Schultz L, Kole M, Miller D, Mayer SA, Marin H Chebl AA. Repeated Mechanical Endovascular Thrombectomy for Recurrent Large Vessel Occlusion: A Multicenter Experience. Stroke. 2021 Apr 29:STROKEAHA-120

44. Martínez-Galdámez M, Schüller M, Galvan J, de Lera M, Kalousek V, Ortega-Gutierrez S, Arenillas JF. Safety and feasibility of transradial use of 8F balloon guide catheter Flowgate2 for endovascular thrombectomy in acute ischemic stroke. Interventional Neuroradiology. 2021 Apr 23:15910199211013186.

45. Chaudhary N, Elijovich L, Martinez M, Fifi JT, Ortega-Gutierrez S, Shaibani A, Pandey AS, Suzuki S, Field RR, Gemmete JJ, Cooke DL. Pediatric diagnostic cerebral angiography: practice recommendations from the SNIS Pediatric Committee. Journal of NeuroInterventional Surgery. 2021 Apr 19.

46. Limaye, Kaustubh, Santiago Ortega-Gutierrez, Maxim Mokin, Amanda Jagolino, Sunil A. Sheth, and Ashutosh P. Jadhav. "Exposure to Neurointervention During Neurology Training." Stroke (2021): STROKEAHA-121.

47. Desai, S.M., Ortega-Gutierrez, S., Sheth, S.A., Farooqui, M., Lopez-Rivera, V., Zevallos, C., Salazar-Marioni, S., Quispe-Orozco, D., Abdelkhaliq, R., Tonetti, D.A. Jovin, T.G., and Jadhav, A. 2021. Clinically Approximated Hypoperfused Tissue in Large Vessel Occlusion Stroke. Stroke, 52(6), pp.2109-2114.

Conference Presentations & Posters

ESOC 2024

1. Ortega-Gutierrez S. Endovascular Thrombectomy for Large Ischemic Strokes with Tandem Lesions: A Secondary Analysis of the SELECT2 Trial. Platform presentation.

2. Ortega-Gutierrez S. Rescue Therapy for Failed Mechanical Thrombectomy: Analysis of the Society of Vascular and Interventional Neurology Registry. Platform presentation.

3. Ortega-Gutierrez S. Bayesian Modeling Framework for Optimizing Individual Pre-Hospital Stroke Triage Decisions. Poster.

4. Ortega-Gutierrez S. Extracranial Carotid Artery Disease Perfusion Profiles in Acute Tandem Lesion Etiologies. Poster.

5. Ortega-Gutierrez S. Mechanical Thrombectomy Access Score: A Systematic Review and Modified Delphi of Global Barriers to Endovascular Treatment for Ischemic Stroke. Poster.

AAN 2024

1. Galecio-Castillo M., Quispe-Orozco D., Jumaa M., Divani A... Ortega-Gutierrez S. Mechanical Thrombectomy in Tandem Lesions: Effects of Extracranial Carotid Dissection versus Atherosclerosis. Platform presentation.

2. Galecio-Castillo M., Quispe-Orozco D., Dajles A., Begunova Y., Rodriguez-Calienes A., Mahmoud D., Petersen N., Ortega-Gutierrez S. Association Between Intraprocedural Drops in Blood Pressure and Infarct Growth Rate Patterns after Acute Large-vessel Occlusions. Platform presentation.

ISC 2024

1. Farooqui M, Galecio-Castillo, Hassan AE, Jumaa MA, Divani AA, Ribo M, Abraham M, Petersen NH, Fifi J, Guerrero W, Malik AM, Siegler JE, Nguyen T, Sheth S, Yoo AJ, Linares G, Janjua NA, Quispe-Orozco D, Tekle W, Zaidi SF, Sabbagh S, Zevallos C, Taborda MB, Barkley T, Shahram Majidi, Ackerman J, Abdalkader M, Soomro J, Gordon W, Salazar-Marioni S, Rodriguez-Calienes A, Vivanco-Suarez J, Yavagal DR, Mokin M, and Ortega-Gutierrez S. Abstract 157: Endovascular Treatment of Acute Ischemic Stroke Patients With Tandem Lesions Presenting With Low Alberta Stroke Program Early Computed Tomography Score. Stroke. 2024;55(Suppl_1):A157-A. Platform presentation.

2. Rodriguez-Calienes A, Vivanco-Suarez J, Haussen DC, Mohammaden M, Nogueira RG, Al-Bayati A, Hassan AE, Tekle W, Desai S, Saei H, Fifi J, Majidi, Matsoukas S, Siegler JE, Patel P, Jovin TG, Sheth S, Salazar-Marioni S, Iyyangar A, Nguyen T, Abdalkader M, Linfante I, Dabus G, Mehta BP, Sessa J, Jumaa MA, Sugg RM, Saleemi A, Linares G, Siddiqui FM, and Ortega-Gutierrez S. Abstract 158: Rescue Strategy for Failed Mechanical Thrombectomy in Acute Ischemic Stroke: An Analysis of the SVIN Registry. Stroke. 2024;55(Suppl_1):A158-A. Platform presentation.

3. Ghannam M, Almajali M, Khasiyev F, Galecio-Castillo M, Qudah AA, Ghazaleh D, Al Qudah A, Ghazaleh D, Dibas M, Vivanco-Suarez J, Rodriguez-Calienes A, Farooqui M, and Ortega-Gutierrez S. Abstract 25: Intravenous Thrombolysis for Acute Ischemic Stroke in Patients With Recent Direct Oral Anticoagulant Use: A Systematic Review and Meta-Analysis. Stroke. 2024;55(Suppl_1):A25-A. Platform presentation.

4. Ortega-Gutierrez S, Samaniego EA, Vivanco-Suarez J, Hassan AE, Abraham MG, Chen M, et al. Abstract TMP85: Endovascular Thrombectomy for Large Ischemic Strokes With Tandem Lesions: A SELECT2 Subanalysis. Stroke. 2024;55(Suppl_1):ATMP85-ATMP. Moderated poster.

5. Asif KS, Otite F, Desai S, Herial NA, Al-Mufti F, Toth G, Limaye K, Urrutia VC, Szeder V, Ortega-Gutierrez S, Yavagal DR. Abstract WMP46: Rurality Affects Access to Mechanical Thrombectomy for Large Vessel Occlusion Stroke on a Global Scale. Stroke. 2024;55(Suppl_1):AWMP46-AWMP. Moderated poster.

6. Vivanco-Suarez J, Rodriguez-Calienes A, Salvia V, Galecio-Castillo M, Lu Y, Marti C, García Rey A, Jovin TG, Ribo M, and Ortega-Gutierrez S. Abstract WMP62: Infarct Core Volume Estimation on Non-Contrast Computed Tomography in Late Window Patients Using a Machine Learning Algorithm Software. Stroke. 2024;55(Suppl_1):AWMP62-AWMP. Moderated poster.

7. Asif KS, Sedani R, Bornstein NM, Hill MD, Lavados PM, Martins SC, Middleton S, Sohn S, Jankanicova N, Suwanwela N, Sylaja PN, Nguyen HT, Tsivgoulis GK, Van Der Worp HB, Ortega-Gutierrez S, Yavagal DR, Mikulik R. Abstract WMP43: Disparities in Large Vessel Occlusion Stroke Imaging and Endovascular Treatment Metrics, and Procedural Exclusions in the Global Registry of Stroke Care Quality (Res-Q). Stroke. 2024;55(Suppl_1):AWMP43-AWMP. Moderated Poster.

8. Brown G, Seedorf J, Vivanco-Suarez J, Zepeski A, Farooqui M, De La Ossa NP, Ribo M, Saver JL, Ortega-Gutierrez S, Mohr N. Abstract TMP95: Context Matters: Geographic Decision-Making Could Improve Prehospital Stroke Triage. Stroke. 2024;55(Suppl_1):ATMP95-ATMP. Moderated Poster.

9. Galecio-Castillo M, Farooqui M, Hassan AE, Divani AA, Jumaa MA, Ribo M, Petersen NH, Abraham MG, Malik AM, Fifi J, Guerrero W, Siegler JE, Nguyen TN, Sheth S, Yoo AJ, Linares G, Janjua NA, Quispe-Orozco D, Tekle W, Sabbagh S, Zaidi SF, Zevallos C ,Abdalkader M, Rizzo F, Qureshi A, Majidi S, Elgendy O, Salazar-Marioni S, Soomro J, Gordon W, Rodriguez-Calienes A, Vivanco-Suarez J, Mokin M, Yavagal DR, and Ortega-Gutierrez S. Abstract WP188: Differences in Outcomes Due to Anesthesia Management During Endovascular Treatment of Patients With Acute Ischemic Stroke Due to Tandem Lesions. Stroke. 2024;55(Suppl_1):AWP188-AWP.

10. Desai S, Ortega-Gutierrez S, Otite F, Atchaneeyasakul K, Limaye K, Jadhav AP, et al. Abstract WP102: Impact of National Universal Health Coverage on Access to Mechanical Thrombectomy: A Sub-Analysis of the Mechanical Thrombectomy Global Access for Stroke (MT Glass)- A Mission Thrombectomy Study. Stroke. 2024;55(Suppl_1):AWP102-AWP.

11. Galecio-Castillo M, Quispe-Orozco D, Farooqui M, Begunova L, Dibas M, Vivanco-Suarez J, Rodriguez-Calienes A, Petersen NH, Ortega-Gutierrez S. Abstract TP190: Higher Pre-Hospital Blood Pressure is Associated With Lower Mismatch Volume and Poorer Collateral Status in Patients With Acute Ischemic Stroke Due to Large Vessel Occlusions. Stroke. 2024;55(Suppl_1):ATP190-ATP.

12. Kasner SE, DeGeorgia M, Burkhardt J-K, Abraham MG, Chen M, Hussain MS, et al. Abstract 155: Critical Care Decisions After Large Core Cerebral Infarctions: A Secondary Analysis From the SELECT2 Trial. Stroke. 2024;55(Suppl_1):A155-A.

13. Mitra A, Asif KS, huded V, Ortega-Gutierrez S, Herial NA, Jadhav AP, et al. Abstract 26: Regional Inequities in Access to Stroke Facilities in India - Estimating Travel Distance and Times for Thrombolysis and Thrombectomy. Stroke. 2024;55(Suppl_1):A26-A.

14. Ng F, Johns HT, churilov l, Yogendrakumar V, Hassan AE, Abraham MG, et al. Abstract 156: Cerebral Edema in Patients Presenting With Large Ischemic Core Undergoing Thrombectomy versus Medical Therapy: Secondary Analysis of SELECT 2 Trial. Stroke. 2024;55(Suppl_1):A156-A.

15. Olexa M, Begunova Y, Dhar R, Matouk CC, Sheth KN, Ortega-Gutierrez S, et al. Abstract 54: Investigating the Relationship Between Reperfusion and Cerebral Edema Using Novel Cerebrospinal Fluid and Net Water Uptake Biomarkers. Stroke. 2024;55(Suppl_1):A54-A.

16. Olexa M, Begunova Y, Yan J, Herman A, Gilmore E, Kim J, et al. Abstract WP152: Association Between Cerebrospinal Fluid Interleukin-6 Levels and Cerebral Autoregulation After Aneurysmal Subarachnoid Hemorrhage. Stroke. 2024;55(Suppl_1):AWP152-AWP.

17. Petersen NH, Olexa M, Jayasundara S, Falcone GJ, Gilmore E, Kim J, et al. Abstract 51: Impact of Cerebral Autoregulation on the Relationship Between Blood Pressure Variability and Functional Outcome Following Endovascular Thrombectomy. Stroke. 2024;55(Suppl_1):A51-A.

18. Pujara D, Shaker F, Abraham MG, Chen M, Kasner S, Ortega-Gutierrez S, et al. Abstract TP200: Anticoagulation Use and Endovascular Thrombectomy in Patients With Large Core Stroke - A Secondary Analysis of SELECT2 Trial. Stroke. 2024;55(Suppl_1):ATP200-ATP.

19. Quispe-Orozco D, Galecio-Castillo M, Farooqui M, Vivanco-Suarez J, Rodriguez A, Dibas M, et al. Abstract TP142: Perfusion Profiles to Identify Acute Extracranial Internal Carotid Artery Atherosclerosis-Related Stroke Prior to Endovascular Therapy. Stroke. 2024;55(Suppl_1):ATP142-ATP.

20. Rodriguez-Calienes A, Castillo MG, Farooqui M, Hassan AE, Jumaa MA, Divani AA, et al. Abstract TMP94: Association of Acute Carotid Stenting With Functional Outcome Mediated by Excellent Reperfusion in Tandem Lesions: Analysis of a Multicenter Registry. Stroke. 2024;55(Suppl_1):ATMP94-ATMP. Moderated poster.

21. Sanchez S, Ojeda D, Sagues E, Gudino AS, Saleem A, Wendt L, et al. Abstract TMP6: Dural Arteriovenous Fistulas With Cognitive Impairment: Angiographic Characteristics and Treatment Outcomes. Stroke. 2024;55(Suppl_1):ATMP6-ATMP.

22. Sarraj A, Abraham MG, Chen M, Hussain MS, Kasner SE, Ortega-Gutierrez S, et al. Abstract WMP91: Ischemic Injury Extent on Different Imaging Modalities and Its Association With Endovascular Thrombectomy Outcomes for Large Core Stroke: A SELECT2 Imaging Analysis. Stroke. 2024;55(Suppl_1):AWMP91-AWMP.

23. Sarraj A, Abraham MG, Chen M, Kasner SE, Ortega-Gutierrez S, Hussain MS, et al. Abstract 82: The Association of Transfer Status and Time on Clinical and Imaging Outcomes in Large Core Strokes: A SELECT2 Subanlaysis. Stroke. 2024;55(Suppl_1):A82-A.

24. Sarraj A, Hassan AE, Abraham MG, Chen M, Hussain MS, Kasner SE, et al. Abstract 40: Relationship of Collateral Status With Clinical Outcomes in Endovascular Thrombectomy for Large Core Stroke: A SELECT2 Subanalysis. Stroke. 2024;55(Suppl_1):A40-A.

25. Shaker F, Pujara D, Abraham MG, Chen M, Kasner SE, Ortega-Gutierrez S, et al. Abstract TP189: Outcome Differences Between Endovascular Thrombectomy and Medical Management Based on Underlying Stroke Etiology: A Secondary Analysis of SELECT2 Trial. Stroke. 2024;55(Suppl_1):ATP189-ATP.

26. Siegler JE, Koneru M, Qureshi M, Nogueira R, Strbian D, Nagel S, et al. Abstract TMP96: Clear Thrombectomy Score: An Index to Estimate Probability of Good Functional Outcome Following Endovascular Treatment in the Late Window for Anterior Circulation Occlusion. Stroke. 2024;55(Suppl_1):ATMP96-ATMP.

27. Tanaka K, Yamagami H, Qureshi M, Uchida K, Siegler JE, Nogueira RG, et al. Abstract 86: Outcomes of Endovascular Therapy for Late Large Vessel Occlusion in Patients With Pre-Stroke Disability. Stroke. 2024;55(Suppl_1):A86-A.

28. Tsai JP, Nguyen T, Johanna FT, Sundararajan S, Schaafsma JD, Ossa NPdl, et al. Abstract TP216: Sex-Based Differences in Endovascular Thrombectomy Outcomes for Large Ischemic Stroke: A SELECT2 Subanalysis. Stroke. 2024;55(Suppl_1):ATP216-ATP.

29. Vivanco-Suarez J, Dibas M, Lopes DK, Rodriguez-Calienes A, Fifi JT, Devarajan A, et al. Abstract WP181: Treatment of Unruptured Small and Medium Wide-Necked Aneurysms of the Internal Carotid Artery Using the 64-Wire Surpass Evolve: Results of the SEASE International Registry. Stroke. 2024;55(Suppl_1):AWP181-AWP.

31. Yogendrakumar V, Johns HT, Churilov L, Ng F, Hassan AE, Abraham MG, et al. Abstract TMP93: Severe Non-Contrast CT Hypodensity Modifies EVT Treatment Effect and is Associated With Worse Outcomes Independent of Ischemic Core Volume: A Secondary Analysis of the SELECT2 Trial. Stroke. 2024;55(Suppl_1):ATMP93-ATMP.

32. Mohammaden MH, Dohiem MF, Abdelhamid HM, matsoukas s, Schuldt BR, Johanna F, et al. Abstract WMP95: Anesthesia Modality in Endovascular Treatment for Distal Medium Vessel Occlusion Stroke: Intention-to-Treat Matched Analysis. Stroke. 2024;55(Suppl_1):AWMP95-AWMP.

33. Mohammaden MH, Dolia J, Abdelhamid HM, matsoukas s, Schuldt BR, Johanna F, et al. Abstract WP198: Balloon Guide Catheter Impact on Angiographic and Clinical Outcomes in Distal Medium Vessel Occlusion Strokes Undergoing Thrombectomy. Stroke. 2024;55(Suppl_1):AWP198-AWP.
 

SVIN 2023

1. Zevallos CB, Galecio‐Castillo M, Farooqui M, Abraham M, Divani A, Ribo M, et al. Abstract Number ‐ 181: Anterograde versus Retrograde approaches in the Endovascular Management of Tandem Lesions. Stroke: Vascular and Interventional Neurology. 2023;3(S1):e12606.
2. Vivanco‐Suarez J, Farooqui M, Rodriguez‐Calienes A, Wakhloo AK, Rabinovich M, Abouelleil M, et al. Abstract Number ‐ 43: Flow Diversion for Intracranial Aneurysms in Large Caliber Vessels: A Case Series. Stroke: Vascular and Interventional Neurology. 2023;3(S1):e12476.
3. Suarez JV, Dibas M, Rodriguez‐Calienes A, Cortez G, Hanel R, Nishi H, et al. Abstract 038: Fusiform/Dissecting vs. Saccular Posterior Circulation Aneurysms Treated with Flow Diversion: A Multicenter Study. Stroke: Vascular and Interventional Neurology. 2023;3(S2):e12823_038.
4. Siddiqui FM, Fletcher JJ, Elias AE, Dandapat S, Kale SP, Heiferman D, et al. Abstract 056: Patterns of Care in the Management of Intracranial Atherosclerosis‐related Large Vessel Occlusion–the RESCUE‐LVO survey. Stroke: Vascular and Interventional Neurology. 2023;3(S2):e12823_056.
5. Seblani NE, Kalra S, Ortega‐Gutierrez S, Kalra D, Nagaraja N. Abstract 063: Emergent versus delayed carotid artery stenting in tandem occlusion strokes treated with thrombectomy. Stroke: Vascular and Interventional Neurology. 2023;3(S2):e12823_063.
6. Rodriguez‐Calienes AC, Haussen D, Mohammaden MH, Nogueira RG, Al‐Bayati AR, Hassan AE, et al. Abstract 231: Rescue Stenting for Failed Mechanical Thrombectomy in Acute Ischemic Stroke: An Analysis of the SVIN Registry. Stroke: Vascular and Interventional Neurology. 2023;3(S2):e12823_231.
7. Rodriguez‐Calienes A, Chavez‐Ecos FA, Espinosa‐Martinez D, Bustamante‐Paytan D, Borjas‐Calderón FN, Galecio‐Castillo M, et al. Abstract 220: Transradial Access Versus Transfemoral Approach for Carotid Artery Stenting: A Systematic Review and Meta‐analysis. Stroke: Vascular and Interventional Neurology. 2023;3(S2):e12823_220.
8. Otite FO, Patel S, Hoffman H, Hassan A, Zaidat OO, Ortega‐Gutierrez S, et al. Abstract Number ‐ 145: Impact of Landmark Trials on Intracranial Stenting Utilization for Intracranial Atherosclerotic Disease in the US. Stroke: Vascular and Interventional Neurology. 2023;3(S1):e12573.
9. Ortega‐Gutierrez S, Rodriguez‐Calienes A, Vivanco‐Suarez J, Dibas M, Hanel RA, Cekirge S, et al. Abstract 007: Device‐related Technical Complications with Flow Diversion of Intracranial Aneurysms: A Systematic Review and Meta‐analysis. Stroke: Vascular and Interventional Neurology. 2023;3(S2):e12823_007.
10. Mohammaden MH, Abdelhamid H, Dohiem MR, Matsoukas SG, Fifi J, Gross BJ, et al. Abstract 233: First‐line Techniques for Endovascular Therapy of Primary Distal medium Vessel Occlusion Stroke: A Matched Analysis. Stroke: Vascular and Interventional Neurology. 2023;3(S2):e12823_233.
11. Lee J, Nisar T, Memon MZ, Biswas A, Bach I, Gupta G, et al. Abstract Number ‐ 9: Prospective Evaluation Of The Safety And Suitability Of The 088 Infinity Catheter For Radial Neurointerventions. Stroke: Vascular and Interventional Neurology. 2023;3(S1):e12444.
12. Lee J, Galecio‐Castillo M, Nisar T, Farooqui M, Dajles A, Talbot C, et al. Abstract Number ‐ 94: An International, Multi‐Center‐Analysis Of The Safety And Feasibility Of Transradial Approach For Carotid‐Artery Stenting. Stroke: Vascular and Interventional Neurology. 2023;3(S1):e12524.
13. Le NM, Kim Y, Salazar‐Marioni S, Niktabe A, Ballekere A, Abdelkhaleq R, et al. Abstract 073: Thrombectomy Alone Versus Bridging Intravenous Alteplase in A US Population: Regression Discontinuity Analysis. Stroke: Vascular and Interventional Neurology. 2023;3(S2):e12823_073.
14. Inoa V, Then R, Cancelliere N, Spiegel GR, Fraser JF, Hepburn M, et al. Abstract Number ‐ 109: Mechanical Thrombectomy Hands‐on Skill Workshop for MT2020+ in the Caribbean. Stroke: Vascular and Interventional Neurology. 2023;3(S1):e12539.
15. Galecio‐Castillo M, Rodriguez‐Calienes A, Vivanco‐Suarez J, Zevallos CB, Ortega‐Gutierrez S, Farooqui M. Abstract Number ‐ 21: Mechanical Thrombectomy versus Medical Management in Patients with acute LVO and Pre‐morbid Disability: Meta‐analysis. Stroke: Vascular and Interventional Neurology. 2023;3(S1):e12457.
16. Galecio‐Castillo M, Rodriguez‐Calienes A, Vivanco‐Suarez J, Saal‐Zapata G, Malaga M, Zevallos C, et al. Abstract Number ‐ 45: Curative Embolization for Pediatric Low‐Grade Brain Arteriovenous Malformations. Stroke: Vascular and Interventional Neurology. 2023;3(S1):e12478.
17. Galecio‐Castillo M, Farooqui M, Divani AA, Ribo M, Abraham M, Petersen N, et al. Abstract Number: LBA2 Early versus Late Window in the Endovascular Management of Acute Tandem Lesions. Stroke: Vascular and Interventional Neurology. 2023;3(S1):e12450.
18. Farooqui M, Galecio‐Castillo M, Divani A, Malik A, Petersen N, Ribo M, et al. Abstract Number ‐ 157: Effect of Antiplatelet Therapy in Acute Ischemic Stroke with Tandem Lesions. Stroke: Vascular and Interventional Neurology. 2023;3(S1):e12584.
19. Dibas M, Vivanco‐Suarez J, Rodriguez‐Calienes A, Hanel RA, Toth G, Galecio‐Castillo M, et al. Abstract 170: Flow Diversion for Distal Aneurysms of the Posterior Circulation: A Multicenter Retrospective Study. Stroke: Vascular and Interventional Neurology. 2023;3(S2):e12823_170.
20. Castillo MRG, Farooqui M, Hassan A, Jumaa M, Divani A, Ribo M, et al. Abstract 200: ICA Lesion Etiology does not affect the Outcomes after Endovascular Treatment of Acute Tandem LVO. Stroke: Vascular and Interventional Neurology. 2023;3(S2):e12823_200.
21. Calienes AR, Vivanco‐Suarez J, Galecio‐Castillo M, Gross B, Farooqui M, Algin O, et al. Abstract 039: Angiographic Outcomes of Woven EndoBridge and Balloon‐Assisted Coiling for the Treatment of Ruptured Wide‐Necked Aneurysms. Stroke: Vascular and Interventional Neurology. 2023;3(S2):e12823_039.
22. Alejo G, Asif K, Otite O, Gebreyohanns M, Desai S, Jones E, et al. Abstract 066: Mechanical Thrombectomy Access in Africa: A Mission Thrombectomy (MT‐2020 Plus) MT‐GLASS Study Sub‐Analysis. Stroke: Vascular and Interventional Neurology. 2023;3(S2):e12823_066.
23. Al‐Shaibi F, Pujara D, Hassan A, Abraham M, Sitton C, Shaker F, et al. Abstract Number ‐ 22: Hemorrhagic Outcomes in Patients Demonstrating Early Venous Filling After Mechanical Thrombectomy For Acute Ischemic Stroke. Stroke: Vascular and Interventional Neurology. 2023;3(S1):e12458.
 

ESOC 2023

1. A Yoo, O Zaidat, S Al Kasab, S Sheth, A Rai, S Ortega-Gutierrez, C Given, Syed Zaidi, R Grandhi, H Cuellar, M Mokin, JM. Katz, A Alshekhlee, M Taqi, S Ansari, N Barazangi, A Siddiqui, Alberto Maud, J Kirmani, R Gupta, D Yavagal, Jason Tarpley, D Pandya, M Cress, S Dharmadhikari, Kaiz Asif, Tareq Kass-Hout, AS Puri, N Janjua, A Majjhoo, A Badruddin, R Edgell, Rakesh Khatri, L Morgan, A Razak, A Zha, P Khandelwal, Nils Mueller-Kronast, D Rivet, T Wolfe, B Snelling, AS Quarraie, SP Lin, R Khangura, Alejandro Spiotta, Jazba Soomro, S Salazar-Marioni, E Lin, A Tarabishy, E Samaniego, M Kolikonda, M Jumaa, Vivek Reddy, P Sharma, K Below, H Slight, T Gray, Mary Patterson, C Majoie, Ludo F.M. Beenen, B Emmer, W Van Zwam, A van Es, PJV Doormaal, O Berkhemer, A Jadhav, L Elijovich, D Gress, D Dippel, Brown, TN Nguyen, W Smith. THROMBECTOMY FOR EMERGENT SALVAGE OF LARGE ANTERIOR CIRCULATION ISCHEMIC STORKE O315/3106

2. A Sarraj, S Yoshimura, X Huo, N Sakai, Z Gao, A Hassan, N Xu, M Chen, H Yamagami, Y Sun, T Morimoro, M Abraham, S Ortega-Gutierrez, K Uchida, D Ju, S Shindo, MS Hussain, C Song, J Xuan, V Mendes Pereira, Manabu Inoue, D Pujara, Masataka Takeuchi, F Zhou, Q Shi, L Churilov, M Sihrakawa, Y Yazawa, D Sun, S Kasner, N Kimura, YS Pan, M Ribo, K Shigeta, B Campbell, Zhongrong Miao. MechAnical thrombectomy for larGe braiN infArctions (MAGNA) – An Individual Patient-level Data (IPD) Meta-analysis of SELECT2, RESCUE Japan LIMIT and ANGEL ASPECT Trials O316/3127

3. A Sarraj, M Abraham, M Chen, MS Hussain, S Ortega-Gutierrez, V Mendes Pereira, M Lansberg, D Pujara, L Churilov, C Sitton, G Albers, A Hassan, M Ribo, B Campbell. Key Clinical Characteristics and Their Association with Outcomes and Thrombectomy Treatment Effect in Patients with Large Ischemic Core Strokes: SELECT2 Subgroups Analyses O332/3111

4. A Sarraj, M Abraham, A Hassan, S Ortega-Gutierrez, M Chen, MS Hussain, D Pujara, L Churilov, C Sitton, V Mendes Pereira, M Lansberg, M Ribo, G Albers, B Campbell. Ischemic Injury Estimates on Different Imaging Modalities and Their Association with Outcomes and Thrombectomy Treatment Effect in Patients with Large Ischemic Core Stroke: SELECT2 Imaging Analyses O333/3112

5. Ghada Mohamed, Raul Noguiera, Muhammed Essibayi,  Hassan Aboul Nour, Mahmoud Mohammaden, Diogo Haussen, Mendez Ruiz, Bradley Gross, Okkes Kuybu, Mohamed Salem, Jan-Karl Burkhardt, Brian Jankowitz, James Siegler, Pratit Patel, Taryn Hester, Santiago Ortega-Gutierrez, Mudassir Farooqi, Milagros Galecio-Castillo, Thanh N. Nguyen, Mohamad Abdalkader, Piers Klein, Jude H Charles,  Dileep Y.Yavagal, Vasu Sinai, Ammar Jumah, Ali Alaraj, Sophia Peng, Muhammad Hafeez, Omar Tanweer,  Peter Kan, Jacopo Scaggiante, Stavros Matsoukas,  Johanna Fifi, Alex Chebl. TISSUE CLOCK BEYOND TIME CLOCK: ENDOVASCULAR THROMBECTOMY FOR PATIENTS WITH LARGE VESSEL OCCLUSION STROKE BEYOND 24-HOURS O008/376

6. S Desai, K Asif, F Otite, N Herial, F Al-Mufti, A Jadhav, A Dmytriw, J Potter Vig, V Szeder, J Pandian, M Gebreyohanns, T Leung, O Mansour, A Demchuk, Vikram Huded, S Martins, X Huo, Pn Sylaja, Z Miao,  J Saver, S Ortega-Gutierrez,  D Yavagal. ECONOMIC EFFICIENCY IN ENABLING ACCESS TO MECHANICAL THROMBECTOMY: A GLOBAL DISPARITY REPORT FROM MISSION THROMBECTOMY (MT 2020-PLUS) O026/1591

7. A Rodriguez-Calienes, D Dawood, A Hassan, J Vivanco Suarez, A Divani, M Ribo, N Petersen, M Abraham, J Fifi, W Guerrero,  Amer M. Malik, J Siegler, TN. Nguyen,  S Sheth, A Yoo, G Linares, N Janjua, Darko Quispe-Orozco, M Galecio-Castillo, M Malaga, M Farooqui, Tudor Jovin, M Jumaa, S Ortega-Gutierrez. SAFETY OF INTRAVENOUS CANGRELOR VERSUS DUAL ORAL ANTIPLATELET LOADING THERAPY IN ENDOVASCULAR TREATMENT OF TANDEM LESIONS O058/2368

8. Mahmoud H Mohammaden, Lorena Viana, Hend Abdelhamid, Marta Olive Gadea, Marc Rodrigo-Gisbert, Manuel Requena, Stavros Matsoukas, Braxton Schuldt, Johanna Fifi, Mudassir Farooqui, Juan Vivanco-Suarez,  Santiago Ortega-Gutierrez, Piers Klein, Mohamad Abdalkader, Nicholas Vigilante, James Siegler, Felipe Moreira Ferreira, Sophia Peng, Ali Alaraj, Diogo C. Haussen, Thanh N. Nguyen, Raul Nogueira. ENDOVASCULAR TREATMENT VS MEDICAL MANAGEMENT IN DISTAL EMERGENT VASCULAR TERRITORY OCCLUSION STROKES: ENDEAVOR STUDY O064/1750

9. Mudassir Farooqui, Juan Vivanco Suarez, Cristian Marti, Victor Salvia, Alba García Rey, Aaron Rodriguez-Calienes, Milagros Galecio-Castillo, Marc Ribo, Tudor Jovin,  Santiago Ortega-Gutierrez. INFARCT CORE VOLUME ESTIMATION ON NON-CONTRAST COMPUTED TOMOGRAPHY USING A MACHINE LEARNING ALGORITHM SOFTWARE O076/2562

10. Aaron Rodriguez-Calienes, Marion Oliver,  Juan Vivanco Suarez, Ameer Hassan, Afshin Divani,  Marc Ribo, Nils Petersen, Michael Abraham, Johanna Fifi, Waldo Guerrero, Amer M. Malik, James Siegler, Thanh N. Nguyen, Sunil Sheth, Albert Yoo, Guillermo Linares, Nazli Janjua, Darko Quispe, Milagros Galecio-Castillo, Hisham Alhajala, Marco Malaga1,  Mudassir Farooqui, Tudor Jovin, Santiago Ortega-Gutierrez*, Mouhammad Jumaa. SAFETY AND EFFICACY OF INTRAVENOUS CANGRELOR VERSUS GLYCOPROTEIN IIB/IIIA INHIBITORS IN ENDOVASCULAR TREATMENT OF TANDEM LESIONS 2447

11. Milagros Galecio-Castillo, Darko Quispe, Mudassir Farooqui, Juan Vivanco Suarez, Aaron Rodriguez-Calienes,  Yelyzaveta Begunova, Nils Petersen,  Santiago Ortega-Gutierrez. INTRAPROCEDURAL HYPOTENSION IS ASSOCIATED WITH LARGER INFARCT GROWTH RATE IN PATIENTS WITH EXPONENTIAL GROWTH PATTERNS 2578 

SNIS 2023

1. Vivanco-Suarez, J., J. Fifi, Demetrius Lopes, A. Rodriguez-Calienes, A. Devarajan, G. Toth, T. Patterson et al. LB-010 Safety and effectiveness assessment of the surpass evolve (SEASE): a real-world international multicenter study. (2023): A248-A248. Late breaking platform presentation

2. Chen, M., K. Joshi, B. Kolb, M. Hill, M. Abraham, A. Hassan, S. Ortega-Gutiérrez et al. LB-012 Incidence of intracranial hemorrhage after thrombectomy for large core infarcts: a sub analysis of the select2 trial. (2023): A250-A250. Late breaking platform presentation.

3. Sanchez, Sebastian, Linder Wendt, Minako Hayakawa, Santiago Ortega-Gutierrez, Andres Gudino, Katherine Guijarro-Falcon, Chin-Jen Chen et al. O18/172 Dural arteriovenous fistulas with cognitive impairment: angiographic characteristics and treatment outcomes. (2023): A10-A10. Poster.

4. Hanel, R., J. Klisch, M. Möhlenbruch, D. Vollherbst, C. Ulfert, H. Bozorgchami, E. A. Samaniego et al. O-041 Primary results of the pRESET for occlusive stroke treatment (PROST) randomized clinical trial. (2023): A33-A34. Platform presentation.

5. Mohammaden, M., M. Tarek, D. Haussen, J. Fifi, S. Matsoukas, M. Farooqui, S. Ortega-Gutierrez et al. E-248 Rescue intracranial stenting for failed posterior circulation thrombectomy: analysis from saint study. (2023): A226-A227. Poster.

6. Vivanco-Suarez, J., A. Rodriguez-Calienes, M. Dibas, M. Galecio, C. Moran-Mariños, F. Terry, M. Farooqui, and S. Ortega-Gutierrez. E-143 Treatment of intracranial aneurysms with surface modified flow diverters and single antiplatelet therapy: systematic review and meta-analysis. (2023): A162-A162. Poster.

7. Rodriguez-Calienes A, Galecio-Castillo M, Vivanco-Suarez J, et al. E-240 Endovascular thrombectomy beyond 24 hours of last known well: a systematic review and meta-analysis.. (2023): A220-A221. Poster.

8. Bounajem, M., E. Joyce, J. Scoville, J. Seinfeld, J. Hoffman, J. Grossberg, V. Waiters et al. P-021 Multi-center case series of 33 patients with ruptured internal carotid artery blister pseudoaneurysms treated with phosphorylcholine surface-modified flow diverter. (2023): A69-A70. Platform presentation.

9. Vivanco-Suarez, J., A. Rodriguez-Calienes, G. Cortez, H. Nishi, V. Pereira, M. Costa, C. Feigen et al. P-017 Fusiform vs non-fusiform posterior circulation aneurysms treated with flow diversion: a multicenter study. (2023): A66-A67. Platform presentation. 

10. Rodriguez-Calienes, A., J. Vivanco-Suarez, Y. Lu, M. Galecio-Castillo, M. Farooqui, O. Algin, C. Feigen, D. Altschul, B. Gross, and S. Ortega-Gutierrez. O-066 Woven endobridge versus stent-assisted coil embolization for the treatment of ruptured wide-necked aneurysms: a multicentric experience. (2023): A51-A52. Platform presentation.

AAN 2023

1. Afreen E, Mierzwa A, Zaidi S, Aladamat N, Gharaibeh K, Nelson A, et al. Safety Profile of Rescue Stenting Following Thrombectomy for Acute Basilar Artery Occlusion–PC SEARCH Registry Analysis (P7-5.002). AAN; 2023.

2. Afreen E, Mierzwa A, Zaidi S, Gharaibeh K, Aladamat N, Al Kasab S, et al. Intravenous Thrombolysis (IV tPA) Prior to Basilar Artery Thrombectomy, Analysis of the PCSEARCH Registry (S24. 010). AAN; 2023.

3. Aladamat N, Mierzwa A, Zaidi S, Gharaibeh K, Afreen E, Al Kasab S, et al. Acute Basilar Artery Occlusion Thrombectomy Performed in Early (< 6 hours) and Late Time Window (> 6 hours) from the PC-SEARCH Registry (S24. 002). AAN; 2023.

4. Begunova Y, Bartolome D, Olexa M, Kumar A, Chen Y, Peng T, et al. Association Between Hemodynamics After Endovascular Thrombectomy and Cerebral Edema Development (S4. 008). AAN; 2023.

5. Farooqui M, Galecio-Castillo M, Divani A, Malik A, Petersen N, Abraham M, et al. Effect of Antiplatelet Therapy in Acute Ischemic Stroke with Tandem Lesions (P7-5.001). AAN; 2023.

6. Galecio-Castillo M, Malaga M, Orozco DQ, Vivanco-Suarez J, Rodriguez-Calienes A, Zevallos C, et al. Hypoperfusion intensity ratio is correlated to infarct growth rate parameters when modelled as a logistic growth function (P6-5.022). AAN; 2023.

7. Galecio-Castillo M, Mendez-Gallardo JJ, Rodriguez-Calienes A, Zevallos C, Farooqui M, Ortega-Gutierrez S, et al. Predictors of Functional Recovery after Mechanical Thrombectomy for Acute Ischemic Stroke in the Posterior Circulation (P8-5.012). AAN; 2023.

8. Mierzwa A, Zaidi S, Aladamat N, Gharaibeh K, Afreen E, Al Kasab S, et al. Predictors of good outcome in Acute stroke due to basilar artery occlusion from the PC-SEARCH Registry (S24. 005). AAN; 2023.

9. Mierzwa A, Zaidi S, Gharaibeh K, Aladamat N, Afreen E, Al Kasab S, et al. Intra-Arterial Thrombolysis Associated with Symptomatic Intracranial Hemorrhage in Acute Basilar Artery Thrombectomy, PC-SEARCH Registry Analysis (P8-5.008). AAN; 2023.

10. Rodriguez-Calienes A, Galecio-Castillo M, Farooqui M, Sheth S, Yoo A, Divani A, et al. Mechanical Thrombectomy Versus Combined Thrombectomy and Intravenous Thrombolysis in Tandem Lesions (S24. 003). AAN; 2023.
11. Rodriguez-Calienes A, Vivanco-Suarez J, Galecio-Castillo M, Zevallos C, Malaga M, Farooqui M, et al. Endovascular Thrombectomy Beyond 24 Hours from Stroke Onset: A Systematic Review and Meta-Analysis (S24. 001). AAN; 2023.

12. Then R, Gordon-Perue G, Gayle F, Manosalva H, Villamán CG, Suazo L, et al. Establishing a Roadmap for Acute Stroke Care in the Caribbean Region: The Mission Thrombectomy 2020+ Caribbean Experience (P6-9.003). AAN; 2023.
 

ISC 2023

1. Asif KS, Novakovic R, Ortega-Gutierrez S, Nguyen T, Jagolino-Cole AL, Jumaa MA, et al. Abstract TMP46: Large Vessel Occlusion Stroke Knowledge And Clinical Training In Emergency Medical Service Personnel In The United States. Stroke. 2023;54(Suppl_1):ATMP46-ATMP.
2. Barnes VA, Henry AN, Ume KL, Rajah G, Dandapat S, Ortega-Gutierrez S, et al. Abstract WMP95: External Validation Of Acute Atherosclerotic Ischemic Stroke Radiological Markers. Stroke. 2023;54(Suppl_1):AWMP95-AWMP.
3. Begunova Y, Bartolome D, Olexa M, Kumar A, Chen Y, Peng TJ, et al. Abstract 12: Higher Blood Pressure Trajectories After Endovascular Thrombectomy Are Associated With Cerebral Edema Development. Stroke. 2023;54(Suppl_1):A12-A.
4. Mau CZ, Aroor S, Asif KS, Potter-Vig J, Menon BK, Inoa V, et al. Abstract HUP4: Svin Mt2020 + Global Mechanical Thrombectomy Access Barrier Score. Stroke. 2023;54(Suppl_1):AHUP4-AHUP.
5. Mau CZ, Aroor S, Asif KS, Potter-Vig J, Menon BK, Inoa V, et al. Abstract TMP43: Svin Mt2020 + Global Mechanical Thrombectomy Access Barrier Score. Stroke. 2023;54(Suppl_1):ATMP43-ATMP.
6. Nogueira RG, Hanel R, Klisch J, Moehlenbruch M, Bozorgchami H, Samaniego EA, et al. Abstract 24: Primary Results Of The Preset For Occlusive Stroke Treatment (prost) Randomized Clinical Trial. Stroke. 2023;54(Suppl_1):A24-A.
7. Ortega-Gutierrez S, Galecio-Castillo M, Mau CZ, Calienes AR, Vivanco-Suarez J, Samaniego EA, et al. Abstract WMP88: Endovascular Versus Medical Treatment For Chronic Occlusion Of The Internal Carotid Artery: Systematic Review And Meta-analysis. Stroke. 2023;54(Suppl_1):AWMP88-AWMP.
8. Patel K, Taneja K, Wolfe J, Campellone JV, Farooqui M, Ortega-Gutierrez S, et al. Abstract TP70: Association Between Race And Length Of Stay Among Stroke Patients: The National U.S. Emergency Departments Dataset. Stroke. 2023;54(Suppl_1):ATP70-ATP.
9. Petersen NH, Begunova Y, Olexa M, Bartolome D, Kumar A, Chen Y, et al. Abstract 9: Autoregulation-based Blood Pressure Targets After Endovascular Thrombectomy. Stroke. 2023;54(Suppl_1):A9-A.
10. Rodriguez-Calienes A, Galecio-Castillo M, Suarez JV, Mau CZ, Siddiqui F, Samaniego EA, et al. Abstract 50: Rescue Stenting For Failed Mechanical Thrombectomy In Acute Ischemic Stroke: Systematic Review And Meta-analysis. Stroke. 2023;54(Suppl_1):A50-A.
11. Rodriguez-Calienes A, Galecio-Castillo M, Vivanco-Suarez J, Mau CZ, Farooqui M, Ortega-Gutierrez S. Abstract WMP89: Mechanical Thrombectomy For Distal Medium-vessel Occlusion Stroke: Systematic Review And Meta-analysis. Stroke.  2023;54(Suppl_1):AWMP89-AWMP.
 

SVIN 2022

1. Zevallos CB, Galecio‐Castillo M, Farooqui M, Abraham M, Divani A, Ribo M, Petersen N, Fifi J, Guerrero W, Malik A, Siegler J, Nguyen TN, Sheth SA, Yoo AJ, Linares G, Janjua N, Quispe‐Orozco D, Tekle W, Oliver M, Zaidi S, Castonguay A, Kobsa J, Prasad A, Ikram A, Answer H, Patterson M, Requena M, Olive M, Qureshi A, Barkley T, Matsoukas S, Rana A, Abdalkader M, Salazar‐Marioni S, Soomro J, Vivanco‐Suarez J, Rodriguez‐Calientes A, Turabova C, Edgell R, Mokin M, Yavagal D, Zaidat O, Jumaa M, Hassan A and Ortega‐Gutierrez S. Abstract Number‐181: Anterograde versus Retrograde approaches in the Endovascular Management of Tandem Lesions. Stroke: Vascular and Interventional Neurology 2023; 3: e12606. Poster.

2. Vivanco‐Suarez J, Rodriguez‐Calienes A, Farooqui M, Galecio‐Castillo M, Malaga M, Ortega‐Gutierrez S. Abstract Number‐142: Flow Diversion for Posterior Communicating Artery Aneurysms: Systematic Review and Meta‐Analysis. Stroke: Vascular and Interventional Neurology 2023; 3: e12570. Poster.

3. Vivanco‐Suarez J, Farooqui M, Rodriguez‐Calienes A, Wakhloo AK, Rabinovich M, Abouelleil M, Altschul D, Feigen C, Fifi JT, Matsoukas S, Al‐Mufti F, Galecio‐Castillo M, Singer JA, Ortega‐Gutierrez S. Abstract Number‐43: Flow Diversion for Intracranial Aneurysms in Large Caliber Vessels: A Case Series. Stroke: Vascular and Interventional Neurology 2023; 3: e12476. Poster.

4. Saal‐Zapata G, Rodriguez‐Calienes A, Vivanco‐Suarez J, Galecio‐Castillo M, Farooqui M, Zevallos C, Ortega‐Gutierrez S. Abstract Number‐210: Curative Embolization of Ruptured Pediatric Cerebral Arteriovenous Malformations. Stroke: Vascular and Interventional Neurology 2023; 3: e12634. Poster.

5. Rodriguez‐Calienes A, Vivanco‐Suarez J, Galecio‐Castillo M, Malaga M, Zevallos C, Farooqui M, Moran‐Mariños C, Fanning NF, Algin O, Pabon B, Mouchtouris N, Jabbour P, Ortega‐Gutierrez S. Abstract Number‐126: Use of Woven EndoBridge device for Aneurysms in Off‐Labeled Locations: Systematic Review and Meta‐Analysis. Stroke: Vascular and Interventional Neurology 2023; 3: e12554. Poster.

6. Otite FO, Patel S, Hoffman H, Hassan A, Zaidat OO, Ortega‐Gutierrez S, Yavagal D, Khandelwal P. Abstract Number‐145: Impact of Landmark Trials on Intracranial Stenting Utilization for Intracranial Atherosclerotic Disease in the US. Stroke: Vascular and Interventional Neurology 2023; 3: e12573. Poster.

7. Lee J, Nisar T, Memon MZ, Biswas A, Bach I, Gupta G, Singla A, Sonig A, Puri A, Satti SR, Ortega‐Gutierrez S and Priyank Khandelwal. Abstract Number‐9: Prospective Evaluation Of The Safety And Suitability Of The 088 Infinity Catheter For Radial Neurointerventions. Stroke: Vascular and Interventional Neurology 2023; 3: e12444. Poster.

8. Lee J, Galecio‐Castillo M, Nisar T, Farooqui M, Dajles A, Talbot C, Sonig A, Singla A, Gupta G, Abecassis IJ, Munich S, Renieri L, Starke RB, Yavagal D, Ortega‐Gutierrez S, Khandelwal P, Chebl A, Mohamud A, Miller D. Abstract Number‐94: An International, Multi‐Center‐Analysis Of The Safety And Feasibility Of Transradial Approach For Carotid‐Artery Stenting. Stroke: Vascular and Interventional Neurology 2023; 3: e12524. Poster.

9. Inoa V, Then R, Cancelliere N, Spiegel GR, Fraser JF, Hepburn M, Martins SC, Guff L, Strong M, Elijovich L, Gonzalez F, Guerrero WR, Eusebio A, Gayle F, Manosalva HA, Villaman CG, Suazo L, Souza RD, Potter‐Vig J, Hassan AE, Ortega‐Gutierrez S, Yavagal DR, Perue GG. Abstract Number‐109: Mechanical Thrombectomy Hands‐on Skill Workshop for MT2020+ in the Caribbean. Stroke: Vascular and Interventional Neurology 2023; 3: e12539. Poster.

10. Galecio‐Castillo M, Rodriguez‐Calienes A, Vivanco‐Suarez J, Zevallos CB, Ortega‐Gutierrez S, Farooqui M. Abstract Number‐21: Mechanical Thrombectomy versus Medical Management in Patients with acute LVO and Pre‐morbid Disability: Meta‐analysis. Stroke: Vascular and Interventional Neurology 2023; 3: e12457. Poster.

11. Galecio‐Castillo M, Rodriguez‐Calienes A, Vivanco‐Suarez J, Saal‐Zapata G, Malaga M, Zevallos C, Ortega‐Gutierrez S. Abstract Number‐45: Curative Embolization for Pediatric Low‐Grade Brain Arteriovenous Malformations. Stroke: Vascular and Interventional Neurology 2023; 3: e12478. Poster.

12. Galecio‐Castillo M, Farooqui M, Divani AA, Ribo M, Abraham M, Petersen N, Fifi J, Guerrero W, Malik A, Siegler JE, Nguyen TN, Sheth S, Yoo AJ, Linares G, Janjua N, Quispe‐Orozco D, Tekle WG, Oliver M, Zaidi S, Castonguay AC, Kobsa J, Prasad A, Ikram A, Answer H, Patterson M, Zevallos CB, Requena M, Olive‐Gadea M, Qureshi A, Barkley T, Matsoukas S, Rana A, Abdalkader M, Salazar‐Marioni S, Soomro J, Turabova C, Vivanco‐Suarez J, Rodriguez‐Calienes A, Edgell R, Mokin M, Yavagal DR, Zaidat O, Jumaa MA, Hassan AE, Ortega‐Gutierrez S. Abstract Number: LBA2 Early versus Late Window in the Endovascular Management of Acute Tandem Lesions. Stroke: Vascular and Interventional Neurology 2023; 3: e12450. Platform presentation.

13. Farooqui M, Galecio‐Castillo M, Divani A, Malik A, Petersen N, Ribo M, Abraham M, Fifi J, Guerrero W, Siegler J, Nguyen T, Sheth S, Yoo A, Linares G, Janjua N, Tekle W, Oliver M, Zaidi S, Castonguay A, Kobsa J, Prasad A, Ikram A, Answer H, Patterson M, Zevallos C, Quispe‐orozco D, Requena M, Gadea M, Qureshi A, Barkley T, Dajles A, Matsoukas S, Rana A, Abdalkader M, Marioni S, Soomro J, Vivanco‐Suarez J, Turabova C, Edgell R, Mokin M, Yavagal D, Zaidat O, Jumaa M, Hassan A, Ortega‐Gutierrez S. Abstract Number‐157: Effect of Antiplatelet Therapy in Acute Ischemic Stroke with Tandem Lesions. Stroke: Vascular and Interventional Neurology 2023; 3: e12584. Poster.

14. Borjas‐Calderón NF, Rodriguez‐Calienes A, Zila‐Velasque JP, Grados‐Espinoza P, Terry‐Escalante F, Malaga M, Vivanco‐Suarez J, Chavez‐Malpartida S, Moran‐Mariños C, Ortega‐Gutierrez S. Abstract Number‐131: Microsurgical Clipping and Endovascular Treatment of Paraclinoid Aneurysms: A Systematic Review and Meta‐Analysis. Stroke: Vascular and Interventional Neurology 2023; 3: e12559. Poster.

15. Al‐Shaibi F, Pujara D, Hassan A, Abraham M, Sitton C, Shaker F, Duncan K, Chugh A, Haussen D, Ortega‐Gutierrez S, Sundararajan S, Hu Y, Ray A, Sila C, Bambakidis N, Sarraj A. Abstract Number‐22: Hemorrhagic Outcomes in Patients Demonstrating Early Venous Filling After Mechanical Thrombectomy For Acute Ischemic Stroke. Stroke: Vascular and Interventional Neurology 2023; 3: e12458. Poster.

 

SNIS 2022

1. Dicpinigaitis, A., R. Dick-Godfrey, O. Gellerson, S. Shapiro, H. Kamal, G. Kaur, S. Desai et al. LB005 Real-world outcomes of endovascular thrombectomy for treatment of acute basilar artery occlusion in the United States: results of the BArONIS study. (2022): A236-A237. Late-breaking platform presentation.

2. Siddiqui, A., A. Monteiro, R. Hanel, P. Kan, A. Mohanty, G. Cortez, M. Rabinovich et al. P-017 Triple therapy versus dual antiplatelet therapy for dolichoectatic vertebrobasilar fusiform aneurysms treated with flow-diverters: the last frontier?. (2022): A59-A59. Platform presentation.

3. Vivanco-Suarez, J., J. Basilio Flores, J. Miranda, G. Foa-Torres, D. Altschul, A. Dajles, C. Zevallos et al. O-009 Flow diverter performance for the treatment of intracranial aneurysms: a multicenter comparative study. (2022): A6-A6. Platform presentation.

4. Galecio-Castillo, M., J. Vivanco-Suarez, C. Zevallos, A. Dajles, J. Weng, M. Ribo, M. Farooqui, T. Jovin, and S. Ortega-Gutierrez. E-282 Direct to angiosuite strategy versus standard workflow triage for endovascular therapy: systematic review and meta-analysis. (2022): A232-A232. Poster.

 

AAN 2022

1. Asif K, Herial N, Otite O, Desai S, Gutierrez SO, Dmytriw A, et al. Access to Mechanical Thrombectomy for Large Vessel Occlusion Stroke: An MT2020+ Report on Global Disparities (S6. 006). AAN; 2022.
2. Bartolome D, Begunova Y, Prasad A, Soto A, Kobsa J, Top I, et al. Cerebral hypoperfusion after nimodipine administration is associated with worse functional outcomes in subarachnoid hemorrhage patients (P6-7.001). AAN; 2022.
3. Begunova Y, Bartolome D, Kobsa J, Soto A, Prasad A, Galecio M, et al. Poor Collaterals and Rapid Early Infarct Progression Are Associated With Increased Vulnerability to Blood Pressure Reductions (S21. 002). AAN; 2022.
4. Galecio-Castillo M, Zevallos CB, Vivanco-Suarez J, Farooqui M, Ortega-Gutierrez S. Double-Stent Retrieval Thrombectomy Technique For MCA Bifurcation Thrombus: A Case Report (P13-10.003). AAN; 2022.
5. Koneru S, Jillella D, Nahab F, Nguyen T, Abdalkader M, Liebeskind D, et al. Delays in thrombolysis during COVID-19 are associated with worse neurological outcomes: the Society of Vascular and Interventional Neurology Multicenter Collaboration (P11-10.001). AAN; 2022.
6. Méndez-Gallardo JJ, Salazar MP, Baracaldo I, Ortega-Gutiérrez S, Arauz A, Montenegro A. Reversible rapidly progressive dementia due to a high-grade, dural arteriovenous fistula: a case report (P2-10.002). AAN; 2022.
7. Vivanco-Suarez J, Farooqui M, Galecio M, Zevallos C, Bekelis K, Singer J, et al. Surpass Streamline for the Treatment of Heterogenous Size Intracranial Aneurysms: A Multicenter US Real-World Experience (P1-1. Virtual). AAN; 2022.
 

ISC 2022

1. Bartolome D, Begunova Y, Prasad A, Soto A, Kobsa J, Top I, et al. Abstract 89: Nimodipine-induced Blood Pressure Reductions Below Personalized Limits Of Autoregulation Are Associated With Worse Outcomes After Subarachnoid Hemorrhage. Stroke. 2022;53(Suppl_1):A89-A.
2. Begunova Y, Bartolome D, Kobsa J, Prasad A, Soto A, Quispe-Orozco D, et al. Abstract 91: Large Vessel Occlusion Stroke Patients With Rapid Early Infarct Progression And Poor Collaterals Are Vulnerable To Blood Pressure Reductions. Stroke. 2022;53(Suppl_1):A91-A.
3. Garg A, Ortega-Gutierrez S, Farooqui M, Nagaraja N. Abstract WP136: Recurrent Intracerebral Hemorrhage In Patients With Cerebral Amyloid Angiopathy. Stroke. 2022;53(Suppl_1):AWP136-AWP.
4. Quispe-Orozco D, Farooqui M, Dajles A, Zevallos C, Mendez-Ruiz A, Kobsa J, et al. Abstract WP165: Clinical And Radiological Characteristics Of Exponential And Non-exponential Infarct Growth Patterns In Anterior Circulation Large Vessel Occlusion Stroke. Stroke. 2022;53(Suppl_1):AWP165-AWP.
5. Sarraj A, Albers G, Hassan A, Abraham MG, Blackburn S, Hussain M, et al. Abstract 42: The Effect Of Anesthesia On Thrombectomy Outcomes Is Modified By Collateral Flow: Pooled Patient Level Analysis From EXTEND-IA, EXTEND-IA TNK Part I And II, And SELECT. Stroke. 2022;53(Suppl_1):A42-A.
6. Soto AL, Prasad A, Kobsa J, Bartolome D, Begunova Y, Kodali S, et al. Abstract TMP55: Post-stroke Blood Pressure Variability In The Acute Phase Is Associated With Pre-stroke Blood Pressure Variability In Patients Undergoing Mechanical Thrombectomy. Stroke. 2022;53(Suppl_1):ATMP55-ATMP.
 

SVIN 2021

1. Randall Edgell, Santiago Ortega-Gutierrez, Kara M Christopher, Ahmed Abdelsalam, Mudassir Farooqui, Milagros Galecio-Castillo, Guillermo Linares, Osama O Zaidat. Vertebral Artery Origin Treatment by Endovascular Techniques Registry (VOTER): Safety in the First 20 Cases. Stroke: Vascular and Interventional Neurology. 2021 | 2021-11 | https://doi.org.10.1161/svin.01.suppl_1.000227

2.  Juan Vivanco‐Suarez, Alan Mendez‐Ruiz, Farooqui Mudassir, Cynthia B Zevallos, Milagros Galecio‐Castillo, Kimon Bekelis, Justin A Singer, David J Altschul, Johanna Fifi, Fawaz Al‐Mufti, Bradley Gross, Brian Jankowitz, Peter T Kan, Rita Rabinovich, Sarah Newman, Emanuele Orru, Ajay Wakhloo and Santiago Ortega‐Gutierrez. Abstract 1122‐000142: Safety and Efficacy of Surpass Streamline for Intracranial Aneurysms: A Multicenter US Real‐World Experience (SESSIA) Stroke: Vascular and Interventional Neurology. 2021 | Volume 1, Issue S1: e12017, doi.org/10.1161/SVIN.01.suppl_1.000142

3. Evan Kolesnick, Evan Kolesnick, Alfredo Munoz, Kaiz Asif, Santiago Ortega‐Gutierrez, Fawaz Al‐Mufti, Tanzila Kulman, Viktor Szeder, Violiza Inoa, Dileep Yavagal and Nabeel Herial Abstract 1122‐000121: Integrated Geomapping Tool of Certified Stroke Centers in United States: A SVIN MT2020+ Committee Collaboration Stroke: Vascular and Interventional Neurology. 2021  | Volume 1, Issue S1: e12022, doi.org/10.1161/SVIN.01.suppl_1.000121

4. Joel M Sequeiros, Carlos Alva‐Diaz, Kevin Pacheco‐Rios, Wendy Nieto‐Gutierrez and Santiago Ortega‐Gutierrez. Abstract 1122‐000144: Experiences and Strategies Developing an Evidence‐Based Clinical Guideline for Ischemic Stroke in a Middle‐income Setting. Stroke: Vascular and Interventional Neurology. 2021 | Volume 1, Issue S1: e12158, doi.org/10.1161/SVIN.01.suppl_1.000144

5. Mohamad Abdalkader, Mohamad Abdalkader, Anurag Sahoo, Adam A Dmytriw, Waleed Brinjikji, Guilherme Dabus, Eytan Raz, Leonardo Renieri, Antonio Laiso, Alberto Maud, Mario Martinez‐Galdamez, Jorge Galvan‐Fernandez, Miguel Schuller Arteaga, Fawaz Al‐Mufti, Krishna Amuluru, Johanna T Fifi, Shahram Majidi, Priyank Khandelwal, Justin Moore, Nicole Kiley, Santiago Ortega‐Gutierrez, Ameer E Hassan, James E Siegler, Simon Nagel, Osama O Zaidat and Thanh N Nguyen. Abstract 1122‐000207: Mechanical Thrombectomy of the Fetal Posterior Cerebral Artery. Stroke: Vascular and Interventional Neurology. 2021 | Volume 1, Issue S1: e12184, doi.org/10.1161/SVIN.01.suppl_1.000207

6. Cynthia Zevallos Mau, Cynthia B Zevallos, Milagros Galecio‐Castillo, Sameer Ansari, Julie Weng, Juan Vivanco‐Suarez, Andres Dajles, Darko Quispe‐Orozco, Alan Mendez‐Ruiz, Mudassir Farooqui and Santiago Ortega‐Gutierrez. Abstract 1122‐000227: Stenting Versus Medical Treatment for Chronic Internal Carotid Artery Occlusions: A Systematic Review and Meta‐analysis. Stroke: Vascular and Interventional Neurology. 2021 | Volume 1, Issue S1: e12197, doi.org/10.1161/SVIN.01.suppl_1.000227

7. Milagros Galecio-Castillo, Mudassir Farooqui, Kara Christopher, Cynthia B Zevallos, Juan Vivanco-Suarez, Ahmed Abdelsalam, Santiago Ortega-Gutierrez, Randall Edgell. Vertebral Origin Stenting Appears Safe and is Associated with Improved Functional Outcome at 3 Months. Stroke: Vascular and Interventional Neurology. 2021 | https://doi.org/10.1161/SVIN.01.suppl_1.000088

 

SNIS 2021

1. Dandapat, S., A. Wallace, G. Lopez, Y. Kayan, A. Mendez Ruiz, A. Copelan, A. Dajles et al. "E-035 Safety and Efficacy of Stent-Assisted Coiling of Ruptured Wide Neck Aneurysms in Comparison to Balloon Assisted Coiling in Acute Subarachnoid Hemorrhage." (2021): A83-A83.

2. Zevallos, C., M. Farooqui, D. Quispe-Orozco, A. Mendez-Ruiz, A. Dajles, A. Garg, M. Patterson, O. Zaidat, and S. Ortega-Gutierrez. "O-013 Acute carotid artery stenting versus balloon angioplasty for tandem occlusions: a systematic review and meta-analysis." (2021): A10-A10.

3. Farooqui, M., C. Zevallos, D. Quispe-Orozco, A. Dajles, A. Mendez Ruiz, D. Tranel, N. Karandikar, S. Ortega, and S. Ortega-Gutierrez. "O-035 Hyperacute inflammatory profile in patients with acute ischemic stroke (AIS)." (2021): A24-A24.

4. Garg, A., C. Zevallos, D. Quispe Orozco, A. Mendez Ruiz, Farooqui M, Zaidat OO, and Ortega-Gutierrez S. "O-027 Emergent versus delayed carotid artery stenting following intracranial thrombectomy for acute stroke with tandem occlusion." (2021): A18-A19.

 

AAN 2021

1. Nguyen T, Qureshi M, Martins M, Yamagami H, Qiu Z, Mansour O… Ortega-Gutierrez S, Farooqui M, Bach I, Badruddin A, Barazangi N, Nguyen C, Bereton C, Choi JH, Dharmadhikari S, Desai K, Doss V, Edgell R, Linares G, Frei D, Chaturvedi S, Gandhi D, Chaudhry S, Choe H, Grigoryan M, Gupta R, Helenius J, Voetsch B, Khwaja A, Khoury N, Kim BS, Kleindorfer D, McDermott M, Koyfam F, Leung L, Linfante I, Male S, Masoud H, Min J, Mittal M, Multani S, Nahab F, Nalleballe K, Rahangdale R, Rafael J, Rothstein A, Ruland S, Sharma M, Singh A, Starosciak A, Strasser S, Szeder V, Teleb M, Tsai J, Moahammaden M, Pineda-Franks C, Asyraf W, Nguyen TQ, Tarkanyi G, Horev A, Haussen D, Balaguera O, Rodriguez Vasquez A, Nogueira R. "Global impact of the COVID-19 pandemic on stroke care and intravenous thrombolysis (1462).

2. Prasad A, Kobsa J, Kodali S, Nguyen CK, Orozco DQ, Farooqui M, Zevallos C, Gutierrez SO, Anadani M, Almallouhi E, Kim JT. Higher Systolic Blood Pressure Variability After Endovascular Thrombectomy Is Associated with Poor Functional Outcome (2903).

3. Ansari S, Zevallos C, Farooqui M, Quispe-Orozco D, Mendez-Ruiz A, Dajles A, Abdelkarim S, Dandapat S, Ortega-Gutierrez S. Efficacy of Woven EndoBridge (WEB) Devices for Intracranial Aneurysms (2453).

4. Mendez-Ruiz A, Farooqui M, Zevallos C, Quispe-Orozco D, Limaye K, Samaniego E, Ortega-Gutierrez S, Guerrero W. Long-Term Safety and Efficacy of Endovascular Embolization of Dural Arteriovenous Fistulas (2626).

5. Quispe-Orozco D, Zevallos C, Farooqui M, Mendez-Ruiz A, Ansari S, Schafer S, Dandapat S, Limaye K, Samaniego E, Derdeyn C, Petersen N., Ortega-Gutierrez S. Angiography Suite Cone-Beam Computed Tomography Perfusion Imaging in Large Vessel Occlusion Thrombectomy Patients Using RAPID Software: A Pilot Study (4424).

6. Kobsa J, Prasad A, Soto A, Kodali S, Nguyen CK, Peshwe KU, Orozco DQ, Farooqui M, Zevallos C, Sansing L, Schindler J., Matouk C, Sheth K, Ortega-Gutierrez S, Petersen N Prehospital Blood Pressure Reductions Are Associated with Neurologic Worsening in Patients With Large-vessel Occlusion Stroke (2844).

 

ISC 2021

1. Quispe-Orozco, D., Zevallos, C., Farooqui, M., Dajles, A., Nguyen, C.K., Peshwe, K., Mendez Ruiz, A., Kobsa, J., Prasad, A., Kodali, S. and Petersen, N.H., 2021. Abstract P472: Characterization of Infarct Growth Rate Patterns in Patients With Large-Vessel Occlusion Stroke Undergoing Mechanical Thrombectomy. Stroke, 52(Suppl_1), pp.AP472-AP472.

2. Ortega-Gutierrez, S., Farooqui, M., Zevallos, C., Quispe-Orozco, D., Dajles, A., Mendez Ruiz, A., Manzel, K., Dlouhy, K., Samaniego, E.A., Derdeyn, C.P. and Tranel, D., 2021. Abstract P512: Immune Correlates of Functional Outcome in Acute Ischemic Stroke (AIS) Patients. Stroke, 52(Suppl_1), pp.AP512-AP512.

3. Garg, A., Quispe Orozco, D., Limaye, K., Zevallos, C., Mendez Ruiz, A., Dajles, A., Farooqui, M., Zaidat, O.O. and Ortega-Gutierrez, S., 2021. Abstract P553: Outcomes of Acute Endovascular Cervical Carotid Revascularization in Anterior Circulation Tandem Occlusions During Mechanical Thrombectomy. Stroke, 52(Suppl_1), pp.AP553-AP553.

4. Quispe-Orozco, D., Sequeiros, J. M., Zevallos, C., Farooqui, M., Nguyen, C. K., Peshwe, K., ... & Ortega-Gutierrez, S. (2021). Abstract P520: Infarct Growth Rate is an Independent Predictor of Poor Outcome and Mortality After Mechanical Thrombectomy With Successful Reperfusion. Stroke, 52(Suppl_1), AP520-AP520.

5. Garg, A., Farooqui, M., Limaye, K., Dajles, A., Mendez Ruiz, A., Zevallos, C., Quispe Orozco, D., Zaidat, O.O. and Ortega, S., 2021. Abstract P546: Emergent Carotid Artery Stenting and Intracranial Thrombectomy for Acute Stroke With Tandem Occlusion. Stroke, 52(Suppl_1), pp.AP546-AP546.

6. Mohammaden, M., Nogueira, R.G., TEKLE, W., siddiq, F., Haussen, D.C., Elbassiouny, A., Aref, H., Grigoryan, M., Hanel, R., Cortez, G. and Ortega, S., 2021. Abstract P476: Safety and Efficacy of Balloon Mounted Drug-Eluting Stent in the Treatment of Symptomatic Intracranial Atherosclerotic Disease Multicenter International Experience. Stroke, 52(Suppl_1), pp.AP476-AP476.

7. Siegler, J.E., Zha, A., Czap, A.L., Ortega-Gutierrez, S., Farooqui, M., Liebeskind, D.S., Desai, S., Hassan, A.E., Starosciak, A.K., Linfante, I. and Rai, V., 2021. Acute Stroke Care During The Covid-19 Pandemic: The Society Of Vascular And Interventional Neurology Collaboration. Stroke, 52(Suppl_1), pp.A2-A2.

8. Desai, S., Ortega, S., Sheth, S., Farooqui, M., Lopez Rivera, V., Zevallos, C., Abdelkhaliq, R., Jovin, T.G. and Jadhav, A., 2021. Abstract P514: Clinically Approximated Hypoperfused Tissue in Large Vessel Occlusion Stroke. Stroke, 52(Suppl_1), pp.AP514-AP514.

9. Prasad, A., Kobsa, J., Kodali, S., Nguyen, C.K., Quispe Orozco, D., Farooqui, M., Zevallos, C., Ortega, S., Anadani, M., Almallouhi, E. and Giles, J.A., 2021. Abstract MP33: Association Between Neurologic Outcomes and Temporal Profile of Systolic Blood Pressure Variability After Endovascular Thrombectomy. Stroke, 52(Suppl_1), pp.AMP33-AMP33.

10. Kobsa, J., Prasad, A., Soto, A., Kodali, S., Nguyen, C.K., Peshwe, K., Quispe-Orozco, D., Farooqui, M., Zeballos, C., Sansing, L.H. and Schindler, J.L., 2021. Abstract MP35: Blood Pressure Reductions Before Arrival at a Thrombectomy-Capable Hospital Are Associated With Neurologic Worsening in Patients With Large-Vessel Occlusion. Stroke, 52(Suppl_1), pp.AMP35-AMP35.

11. Farooqui, M., Ortega-Gutierrez, S., Zha, A., Czap, A.L., Jacob, S., Desai, S., Jadhav, A., Vora, N., Rai, V., Jovin, T.G. and Thon, J., 2021. Abstract P79: Decline in Mild Stroke Presentations and Intravenous Thrombolysis During the Covid-19 Pandemic: The Society of Vascular and Interventional Neurology Registry. Stroke, 52(Suppl_1), pp.AP79-AP79.

12. Siegler, J.E., Portela, P., Arenillas, J.F., Chavarria-Miranda, A., Guillen, A., de Lera, M., Khandelwal, P., Bach, I., Patel, P., Singla, A. and Requena, M., Ribo M., Jillella DV., Nogueira RG., Haussen DC., Vazquez AR., Urra X., San Roman L., Thon JM., Ryna T., Perez de la Ossa N., Millan M., Mansour O., Tiu C., Nguyen TN., Kaliaev A., Czap AL., Zha A., Liebeskind DS., Ortega-Gutierrez S., Farooqui M., Hassan AE., Bushnaq S., Zaidat OO. and Jovin TG. Abstract P75: Cerebrovascular Events and Outcomes in Hospitalized Patients With Covid-19: The Society of Vascular and Interventional Neurology Multinational Registry. Stroke, 52(Suppl_1), pp.AP75-AP75.

 

SVIN 2020

1. Santiago Ortega-Gutierrez, Mudassir Farooqui, Alicia Zha, Alexandra Czap, Jacob Sebaugh, Shashvat Desai, Ashutosh Jadhav, Nirav Vora, Vivek Rai, Tudor G. Jovin, Jesse M. Thon, Mark Heslin, Lauren Thau, Cynthia Zevallos, Darko Quispe-Orozco, Dinesh V. Jillella, Fadi Nahab, Mahmoud H. Mohammaden, Raul G. Nogueira, Diogo C. Haussen, Thanh N. Nguyen, Jose Rafael Romero, Hugo J. Aparicio, Mohamed Osman, Israr Ul Haq, David Liebeskind, Ameer E. Hassan, Osama Zaidat, James E. Siegler; Decline in mild stroke presentations and intravenous thrombolysis during the covid-19 pandemic: SVIN multicenter collaboration”

2. Darko Quispe-Orozco, Cynthia B Zevallos, Mudassir Farooqui, Andres Dajles, Alan Mendez-Ruiz, Cindy Nguyen, Jessica Kobsa, Ayush Prasad, Krithika Peshwe, Sreeja Kodali, Nils Petersen, Santiago Ortega-Gutiérrez; “Characterization of Infarct Growth Rate Patterns in Patients with Large-Vessel Occlusion Stroke Undergoing Mechanical Thrombectomy”

3. Darko Quispe-Orozco, Joel Sequeiros Chirinos, Cynthia B Zevallos, Aldo Mendez, Samir Abdelkarim, Sameer Ansari, Alan Mendez Ruiz, Mudassir Farooqui, Sudeepta Dandapat, Santiago Ortega-Gutiérrez; “High Infarct Growth Rate Is Associated With Poor Functional Outcome In Patients With Acute Large Vessel Occlusion And Successful Revascularization”

4. Darko Quispe-Orozco, Cynthia B Zevallos, Mudassir Farooqui, Alan Mendez-Ruiz, Sameer Ansari, Sebastian Schafer, Sudeepta Dandapat, Kaustubh Limaye, Edgar Samaniego, Colin Derdeyn, Nils Petersen, Santiago Ortega-Gutiérrez; Angiography Suite Cone-Beam Computed Tomography Perfusion Imaging in Large Vessel Occlusion Thrombectomy Patients Using RAPID Software: A Pilot study” Oral talk

5. Cynthia B. Zevallos, Mudassir Farooqui, Darko Quispe-Orozco, Alan Mendez Ruiz, Mary Patterson, Kristine Below, Sheila O. Martins, Ossama Yassin Mansour, Francisco Mont’Alverne; Thanh N. Nguyen; Luis Lemme; Adnan H Siddiqui; Justin F. Fraser; Ashutosh P Jadhav; Osama O. Zaidat, Santiago Ortega-Gutierrez; Proximal Internal Carotid Artery Acute Stroke Secondary to Tandem Occlusion Thrombectomy (PICASSO) INTERNATIONAL SURVEY” Oral Talk

6. Sameer Ansari, Cynthia Zevallos, Mudassir Farooqui, Darko Quispe-Orozco, Alan Mendez Ruiz, Sudeepta Dandapat, Santiago Ortega-Gutierrez: Efficacy of Woven EndoBridge (WEB) devices for intracranial aneurysms

7. Alan Mendez-Ruiz, Mudassir Farooqui, Cynthia B. Zevallos, DarkoQuispe-Orozco, KaustubhLimaye, Edgar A. Samaniego, Santiago Ortega-Gutierrez, Waldo R. Guerrero; Long-Term Outcomes of Endovascular Treatment of Dural ArteriovenousFistulas: A Single Center Experience

8. Darko Quispe-Orozco, MD, Kaustubh Limaye, MD, Cynthia Zevallos, MD, Mudassir Farooqui, MD, Andrea Holcombe, PhD, Alan Mendez-Ruiz, MD, Aldo Mendez, MD, Andres Dajles, MS, Sameer Ansari, Edgar Samaniego, MD, Khaled Asi, MD, Sudeepta Dandapat, MD, Santiago Ortega-Gutiérrez: Carotid Artery Stenting is Safe and Efficient for Acute Symptomatic Patients During Hyperacute Period

 

SNIS 2020

1. Orozco, D. Quispe, J. Sequeiros Chirinos, C. Zevallos Mau, A. Mendez Ruiz, S. Abdelkarim, S. Ansari, M. Farooqui, S. Dandapat, and S. Ortega Gutierrez. "E-091 High infarct growth rate is associated with poor functional outcome in patients with acute large vessel occlusion and successful revascularization." (2020): A78-A79.

2. Gutierrez, S. Ortega, C. Zevallos, F. Siddiqui, S. Dandapat, A. Dajles, K. Ume, M. Weber, D. Quispe, M. Farooqui, and S. Ansari. "E-050 Utility of hounsfield unit in predicting failed mechanical thrombectomy." (2020): A54-A55.

3. Orozco, D. Quispe, K. Limaye, C. Zevallos Mau, A. Mendez Ruiz, S. Abdelkarim, S. Ansari, M. Farooqui, S. Dandapat, E. Samaniego, and S. Ortega Gutierrez. "E-117 Safety and efficacy of acute emergent carotid stenting treatment for symptomatic carotid stenosis." (2020): A92-A92.

Immunology 2020

1. Ortega, Sterling B., Cynthia B. Zevallos, Darko Q. Orozco, Daniel Tranel, Nitin J. Karandikar, and Santiago Ortega-Gutierrez. "Ischemic Factors Precipitate a Shift in Immune Cell Populations at the Site of Cerebrovascular Blockage." (2020): 64-17.

 WSO 2020

1. Darko Quispe-Orozco, MD, Kaustubh Limaye, MD, Cynthia B. Zevallos, MD, Mudassir Farooqui, MD, MPH, Alan Mendez-Ruiz, MD, Sameer Ansari, BS, Andres Dajles, MS, Edgar A. Samaniego, MD, MS, Colin Derdeyn, MD, Santiago Ortega-Gutierrez, MD, MSc: Safety and Efficacy of Acute Emergent Carotid Stenting Treatment For Symptomatic Carotid Stenosis

2. Cynthia B Zevallos, MD; Sudeepta Dandapat, MD; Biyue Dai, PhD; Sameer Ansari, Bs; Mudassir Farooqui, MD, MPH; Darko Quispe-Orozco, MD; Edgar P Samaniego MD, MS; Santiago Ortega-Gutierrez MD, MSc: Intraprocedural hypertension and blood pressure variability are associated with contrast-induced neurotoxicity after neurointerventional procedures

3. Santiago Ortega-Gutiérrez, MD, MSc, Darko Quispe-Orozco, MD, Sebastian Schafer, PhD, Beverly Aagaard-Kienitz, MD, Charles Strother, MD, Guang-Hong Chen, PhD, John Garrett, PhD, Andrea Holcombe, PhD, Gloria V. Lopez, MD, Cynthia Zevallos, MD, Alan Mendez-Ruiz, MD, Mudassir Farooqui, MD, Edgar Samaniego, MD, MS, Sudeepta Dandapat, MD, Khaled Asi, MD and Colin Derdeyn, MD “Quantitative Comparison Between Cone Beam and Multidetector Computed Tomography Among Stroke Patients with Large Vessel Occlusion Undergoing Mechanical Thrombectomy”

4. Santiago Ortega-Gutiérrez, Biyue Dai, Sudeepta Dandapat, Cynthia Zevallos, Sameer Ansari, Darko Quispe-Orozco, Mudassir Farooqui, Cindy Khanh Nguyen, Andrew Silverman, Sreeja Kodali, Sumita Strander, Alexandra Kimmel, Krithika Peshwe, Nils Petersen: “CT PERFUSION PROFILES OF INFARCT GROWTH IN LARGE VESSEL OCCLUSION ACUTE STROKE PATIENTS SENSITIVE TO DECREASES IN BLOOD PRESSURE”

5. Mudassir Farooqui MD, MPH; Binbin Zheng-Lin MD, MSc; Biyue Dai MSc; Sameer Ansari; Sudeepta Dandapat MD; Fazeel M Siddiqui, MD; Cynthia B. Zevallos MD; Darko Quispe Orozco MD; Nicholas M. Mohr, MD, MS ; Antonio Arauz, MD and Santiago Ortega-Gutierrez MD, MSc Neutrophil-to-lymphocyte ratio and lymphocyte-to-monocyte ratio at admission are associated with functional outcome in patients with Cerebral Venous Sinus Thrombosis

 

AAN 2020

1. Kimmel, Alexandra C., Andrew Silverman, Sreeja Kodali, Sumita Strander, Cindy Khanh Nguyen, Krithika Umesh Peshwe, Anson Wang, Gloria Lopez Cardenas, Andrea Holcombe, Cynthia Zevallos, Sudeepta Dandapat, Lauren Sansing, Joseph Schindler, Guido Falcone, Charles Matouk, Kevin Sheth, Santiago Ortega-Gutierrez, Nils Petersen et al. "Blood Pressure Decreases Occur Throughout Endovascular Thrombectomy and Are Associated with Poor Functional Outcome (4872)." (2020).

2. Kodali, Sreeja, Can Meng, Sumita Strander, Andrew Silverman, Krithika Umesh Peshwe, Cindy Khanh Nguyen, Anson Wang, Alexandra Kimmel, Mohammad Anadani, Alejandro Spiotta, Ka-Ho Wong, Adam De Havenon, Andrea Holcombe, Cynthia Zevallos, Santiago Ortega Gutierrez, Hiba Fakhri, Akshitkumar Mistry, Eva Mistry, Ilko Maier, Marios-Nikos Psychogios, Jan Liman, Adam Arthur, Abhi Pandhi, Nitin Goyal, Stacey Wolfe, Fabio Nascimento, Peter Kan, Nolwenn Riou-Comte, Benjamin Gory, Joon-Tae Kim, Kevin Sheth, Nils Petersen "Poor Functional Outcome Is Associated with Blood Pressure Trajectories 72 Hours After Thrombectomy: A Multicenter Analysis (2251)." (2020).

 

ISC 2020

1. Kodali, Sreeja, Can Meng, Sumita Strander, Cindy Khanh Nguyen, Andrew Silverman, Alexandra Kimmel, Krithika Umesh Peshwe, Sreeja Kodali, Can Meng, Sumita Strander, Cindy Khanh Nguyen, Andrew Silverman, Alexandra Kimmel, Krithika Umesh Peshwe, Anson Wang, Mohammad Anadani, Alejandro M Spiotta, Adam de Havenon, Ka-Ho Wong, Andrea Holcombe, Santiago Ortega-Gutiérrez, Cynthia Zevallos, Eva A Mistry, Hiba Fakhri, Akshitkumar Mistry, Karan Tarasaria, Amre Nouh, Ilko L Maier, Marios-Nikos Psychogios, Jan Liman, Nitin Goyal, Adam S Arthur, Abhi Pandhi, Stacey Q Wolfe, Fábio A Nascimento, Peter Kan, Nolwenn Riou-Comte, Benjamin Gory, Joon-Tae Kim, Kevin N Sheth, Nils Petersen "Systolic Blood Pressure Trajectories 72 Hours After Mechanical Thrombectomy Are Associated With Poor Functional Outcome: A Multicenter Analysis of Individual Patient Blood Pressure Data." Stroke 51, no. Suppl_1 (2020): A120-A120.

2. Ortega-Gutierrez, S., Dai, B., Dandapat, S., Holcombe, A., Zevallos, C., Lopez Cardenas, G.V., Ansari, S., Quispe Orozco, D., Nguyen, C.K., Silverman, A. and Kodali, S., Strander, S, Kimmel, A, Peshwe, K; 2020. Abstract WMP5: CT Perfusion Profiles of Infarct Growth in Large Vessel Occlusion Acute Stroke Patients Sensitive to Decreases in Blood Pressure. Stroke, 51(Suppl_1), pp.AWMP5-AWMP5.

3. Weber, Matthew, Kiddy L. Ume, Sudeepta Dandapat, Cynthia Zevallos, Abigail Levy, Fazeel M. Siddiqui, and Santiago Ortega-Gutierrez. "Abstract TP58: Initial Non-Contrast Computed Tomography Predicts Atherosclerotic M1 Occlusions and Poor Functional Outcomes After Mechanical Thrombectomy." Stroke 51, no. Suppl_1 (2020): ATP58-ATP58.

4. Kimmel, Alexandra C., Andrew Silverman, Sreeja Kodali, Sumita Strander, Cindy Khanh Nguyen, Krithika Umesh Peshwe, Anson Wang Gloria V Lopez, Andrea Holcombe, Cynthia Zevallos, Sudeepta Dandapat, Lauren Sansing, Joseph Schindler, Guido Falcone, Charles Matouk, Kevin N Sheth, Santiago Ortega-Gutiérrez, Nils H Petersen "Abstract WP11: Timing of Blood Pressure Decreases During Mechanical Thrombectomy for Ischemic Stroke." Stroke 51, no. Suppl_1 (2020): AWP11-AWP11.

5. Zevallos, C., Ume, K., Weber, M., Levy, A., Holcombe, A., Dajles, A., Lopez, G., Ansari, S., Quispe-Orozco, D., Dandapat, S. Siddiqui, F., Ortega-Gutierrez, S., 2020. Abstract TP59: Atherosclerosis and Unsuccessful Recanalization in Acute Stroke Patients. Stroke, 51(Suppl_1), pp.ATP59-ATP59.

6. Ume, Kiddy L., Sudeepta Dandapat, Matthew Weber, Cynthia Zevallos, Abigail Levy, Santiago Ortega-Gutierrez, and Fazeel Siddiqui. "Abstract WP60: Absence of Hyperdense Middle Cerebral Artery Sign, as Measured on the Hounsfield Scale, Predicts Poor Functional Outcome and May Indicate Atherosclerotic Disease in Patients Undergoing Mechanical Thrombectomy for M1 Occlusion." Stroke 51, no. Suppl_1 (2020): AWP60-AWP60.

7. Ortega-Gutierrez, Santiago, Darko Quispe-Orozco, Sebastian Schafer, Beverly Aagaard Kienitz, Charles Strother, Guang-Hong Chen, John Garrett, Andrea Holcombe, Gloria Lopez, Cynthia Zevallos, Edgar Samaniego, Sudeepta Dandapat, Khaled Asi, Colin Derdeyn "Abstract TP76: Quantitative Comparison of Multidetector CT and Cone-Beam CT Perfusion Maps in Large Vessel Occlusion Stroke Patients Undergoing Mechanical Thrombectomy." Stroke 51, no. Suppl_1 (2020): ATP76-ATP76.

8. Quispe-Orozco, Darko, Kaustubh Limaye, Cynthia Zevallos, Andrea Holcombe, Sudeepta Dandapat, Sameer Ansari, Khaled Asi, Edgar Samaniego, David Hasan, Colin Derdeyn, Santiago Ortega-Gutierrez "Abstract WP6: Safety of Acute Carotid Stenting Treatment in Acute Symptomatic Patients." Stroke 51, no. Suppl_1 (2020): AWP6-AWP6.