S
Santiago Ortega-Gutierrez
Researcher at University of Iowa Hospitals and Clinics
Publications - 234
Citations - 5268
Santiago Ortega-Gutierrez is an academic researcher from University of Iowa Hospitals and Clinics. The author has contributed to research in topics: Medicine & Internal medicine. The author has an hindex of 23, co-authored 138 publications receiving 3591 citations. Previous affiliations of Santiago Ortega-Gutierrez include Columbia University & Mount Sinai Hospital.
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Journal ArticleDOI
Thrombectomy for Stroke at 6 to 16 Hours with Selection by Perfusion Imaging
Gregory W. Albers,Michael P. Marks,Stephanie Kemp,Soren Christensen,Jenny P Tsai,Santiago Ortega-Gutierrez,Ryan A McTaggart,Michel T. Torbey,May Kim-Tenser,Thabele M Leslie-Mazwi,Amrou Sarraj,Scott E. Kasner,Sameer A. Ansari,Sharon D. Yeatts,Scott Hamilton,Michael Mlynash,Jeremy J Heit,Greg Zaharchuk,Sun Kim,Janice Carrozzella,Yuko Y. Palesch,Andrew M. Demchuk,Roland Bammer,Philip W. Lavori,Joseph P. Broderick,Maarten G Lansberg +25 more
TL;DR: Endovascular thrombectomy for ischemic stroke 6 to 16 hours after a patient was last known to be well plus standard medical therapy resulted in better functional outcomes than standard medical Therapy alone among patients with proximal middle‐cerebral‐artery or internal‐carotid‐arterY occlusion and a region of tissue that was ischeMIC but not yet infarcted.
Journal ArticleDOI
Subarachnoid hemorrhage: who dies, and why?
Hector Lantigua,Santiago Ortega-Gutierrez,J. Michael Schmidt,Kiwon Lee,Neeraj Badjatia,Sachin Agarwal,Jan Claassen,E. Sander Connolly,Stephan A. Mayer +8 more
TL;DR: Strategies directed toward minimizing early brain injury and aneurysm rebleeding, along with prevention and treatment of medical complication, hold the best promise for further reducing mortality after SAH.
Journal ArticleDOI
Global impact of COVID-19 on stroke care.
Raul G Nogueira,Mohamad Abdalkader,Muhammed M. Qureshi,Michael Frankel,Ossama Mansour,Hiroshi Yamagami,Zhongming Qiu,Mehdi Farhoudi,James E. Siegler,Shadi Yaghi,Eytan Raz,Nobuyuki Sakai,Nobuyuki Ohara,Michel Piotin,Laura Mechtouff,Omer Eker,Vanessa Chalumeau,Timothy Kleinig,Raoul Pop,Jianmin Liu,Hugh Stephen Winters,Xianjin Shang,Alejandro Rodriguez Vasquez,Jordi Blasco,Juan F. Arenillas,Mario Martínez-Galdámez,Alex Brehm,Marios-Nikos Psychogios,Pedro Lylyk,Diogo C Haussen,Alhamza R Al-Bayati,Mahmoud H Mohammaden,Luisa Fonseca,M. Luis Silva,Francisco Mont’Alverne,Leonardo Renieri,Salvatore Mangiafico,Urs Fischer,Jan Gralla,Donald Frei,Chandril Chugh,Brijesh P Mehta,Simon Nagel,Markus A Möhlenbruch,Santiago Ortega-Gutierrez,Mudassir Farooqui,Ameer E Hassan,Allan Taylor,Bertrand Lapergue,Arturo Consoli,Bruce C.V. Campbell,Malveeka Sharma,Melanie Walker,Noel van Horn,Jens Fiehler,Huy Thang Nguyen,Quoc Trung Nguyen,Daisuke Watanabe,Hao Zhang,Huynh Vu Le,Viet Quy Nguyen,Ruchir Shah,Thomas Devlin,Priyank Khandelwal,Italo Linfante,Wazim Izzath,Pablo M. Lavados,Verónica V. Olavarría,Gisele Sampaio Silva,Anna Verena de Carvalho Sousa,Jawad F. Kirmani,Martin Bendszus,Tatsuo Amano,Ryoo Yamamoto,Ryosuke Doijiri,Naoki Tokuda,Takehiro Yamada,Tadashi Terasaki,Yukako Yazawa,Jane G. Morris,Emma Griffin,John Thornton,Pascale Lavoie,Charles C. Matouk,Michael D. Hill,Andrew M. Demchuk,Monika Killer-Oberpfalzer,Fadi Nahab,Dorothea Altschul,Anna Ramos-Pachón,Natalia Pérez de la Ossa,Raghid Kikano,William Boisseau,Gregory Walker,Steve M. Cordina,Ajit S. Puri,Anna Luisa Kühn,Dheeraj Gandhi,Pankajavalli Ramakrishnan,Roberta Novakovic-White,Alex Bou Chebl,Odysseas Kargiotis,Alexandra L Czap,Alicia Zha,Hesham Masoud,Carlos Ynigo Lopez,David Ozretić,Fawaz Al-Mufti,Wenjie Zie,Zhenhui Duan,Zhengzhou Yuan,Wenguo Huang,Yonggang Hao,Jun Luo,Vladimir Kalousek,Romain Bourcier,Romain Guile,Steven W. Hetts,Hosam Al-Jehani,Adel Alhazzani,Elyar Sadeghi-Hokmabadi,Mohamed Teleb,Jeremy Payne,Jin Soo Lee,Ji Man Hong,Sung Il Sohn,Yang-Ha Hwang,Dong Hoon Shin,Hong Gee Roh,Randy Edgell,Rakesh Khatri,Ainsley Smith,Amer M. Malik,David S Liebeskind,Nabeel Herial,Pascal Jabbour,Pedro S.C. Magalhães,Atilla Özcan Özdemir,Özlem Aykaç,Takeshi Uwatoko,Tomohisa Dembo,Hisao Shimizu,Yuri Sugiura,Fumio Miyashita,Hiroki Fukuda,Kosuke Miyake,Junsuke Shimbo,Yusuke Sugimura,André Beer-Furlan,Krishna C Joshi,Luciana Catanese,Daniel Giansante Abud,Octavio Giansante Neto,Masoud Mehrpour,Amal Al Hashmi,Mahar Saqqur,Abdulrahman Mostafa,Johanna T Fifi,Syed T. Hussain,Seby John,Rishi Gupta,Rotem Sivan-Hoffmann,Anna Reznik,Achmad Fidaus Sani,Serdar Geyik,Eşref Akıl,Anchalee Churojana,Abdoreza Ghoreishi,Mohammad Saadatnia,Ehsan Sharifipour,Alice Ma,Ken Faulder,Teddy Y. Wu,Lester Y. Leung,Adel M. Malek,Barbara Voetsch,Ajay K. Wakhloo,Rodrigo Rivera,Danny Moises Barrientos Iman,Aleksandra Pikula,Vasileios-Arsenios Lioutas,Götz Thomalla,Lee Birnbaum,Paolo Machi,Gianmarco Bernava,Mollie McDermott,Dawn Kleindorfer,Ken Wong,Mary S. Patterson,Jose Antonio Fiorot,Vikram Huded,William J. Mack,Matthew S. Tenser,Clifford J. Eskey,Sumeet Multani,Michael Kelly,Vallabh Janardhan,Oriana Cornett,Varsha Singh,Yuichi Murayama,Maxim Mokin,Pengfei Yang,Xiaoxi Zhang,Congguo Yin,Hongxing Han,Ya Peng,Wenhuo Chen,Roberto Crosa,Michel Frudit,Jeyaraj D Pandian,Anirudh Kulkarni,Yoshiki Yagita,Yohei Takenobu,Yuji Matsumaru,Satoshi Yamada,Ryuhei Kono,Takuya Kanamaru,Hidekazu Yamazaki,Manabu Sakaguchi,Kenichi Todo,Nobuaki Yamamoto,Kazutaka Sonoda,Tomoko Yoshida,Hiroyuki Hashimoto,Ichiro Nakahara,Elena A. Cora,David Volders,Célina Ducroux,Ashkan Shoamanesh,Johanna M. Ospel,Artem Kaliaev,Saima Ahmed,Umair Rashid,Leticia C Rebello,Vitor Mendes Pereira,Robert Fahed,Michael Chen,Sunil A Sheth,Lina Palaiodimou,Georgios Tsivgoulis,Ronil V. Chandra,Feliks Koyfman,Thomas W. Leung,Houman Khosravani,Sushrut Dharmadhikari,Giovanni Frisullo,Paolo Calabresi,Alexander Tsiskaridze,Nino Lobjanidze,Mikayel Grigoryan,Anna Członkowska,Diana Aguiar de Sousa,Jelle Demeestere,Conrad W Liang,Navdeep Sangha,Helmi L. Lutsep,Óscar Ayo-Martín,Antonio Cruz-Culebras,Anh D. Tran,Chang Y. Young,Charlotte Cordonnier,François Caparros,María Alonso de Leciñana,Blanca Fuentes,Dileep R. Yavagal,Tudor G Jovin,Laurent Spelle,Jacques Moret,Pooja Khatri,Osama O. Zaidat,Jean Raymond,Sheila Cristina Ouriques Martins,Thanh N. Nguyen +272 more
TL;DR: In this paper, the authors measured the global impact of the COVID-19 pandemic on the volumes of the volumes for medical care in the United Kingdom and the United States.
Journal ArticleDOI
Cerebrovascular events and outcomes in hospitalized patients with COVID-19: The SVIN COVID-19 Multinational Registry.
James E. Siegler,James E. Siegler,Pere Cardona,Juan F. Arenillas,Juan F. Arenillas,Blanca Talavera,A. Guillen,Alba Chavarría-Miranda,Mercedes de Lera,Priyank Khandelwal,Ivo Bach,Pratit Patel,Amit Singla,Manuel Requena,Marc Ribo,Dinesh V Jillella,Srikant Rangaraju,Raul G Nogueira,Raul G Nogueira,Diogo C Haussen,Diogo C Haussen,Alejandro Vazquez,Xabier Urra,Ángel Chamorro,Luis San Roman,Jesse M. Thon,Jesse M. Thon,Ryna Then,Ryna Then,Emma Sanborn,Emma Sanborn,Natalia Pérez de la Ossa,Mónica Millán,Isaac N Ruiz,Ossama Mansour,Mohammed Megahed,Cristina Tiu,Elena Oana Terecoasa,Razvan Alexandru Radu,Thanh N. Nguyen,Thanh N. Nguyen,Gioacchino Curiale,Artem Kaliaev,Alexandra L Czap,Jacob Sebaugh,Alicia M Zha,David S Liebeskind,Santiago Ortega-Gutierrez,Mudassir Farooqui,Ameer E Hassan,Laurie Preston,Mary S. Patterson,Saif Bushnaq,Osama O. Zaidat,Tudor G Jovin,Tudor G Jovin +55 more
TL;DR: COVID-19 is associated with a small but significant risk of clinically relevant cerebrovascular events, particularly ischemic stroke, and aggressive monitoring and early intervention should be pursued to mitigate poor outcomes.
Journal ArticleDOI
Mechanical Thrombectomy in the Era of the COVID-19 Pandemic: Emergency Preparedness for Neuroscience Teams: A Guidance Statement From the Society of Vascular and Interventional Neurology.
Thanh N. Nguyen,Mohamad Abdalkader,Tudor G Jovin,Raul G Nogueira,Ashutosh P Jadhav,Diogo C Haussen,Diogo C Haussen,Ameer E Hassan,Roberta Novakovic,Sunil A Sheth,Santiago Ortega-Gutierrez,Peter D. Panagos,Steve M. Cordina,Italo Linfante,Ossama Mansour,Amer M. Malik,Sandra Narayanan,Hesham Masoud,Sherry Hsiang Yi Chou,Rakesh Khatri,Vallabh Janardhan,Dileep R. Yavagal,Osama O. Zaidat,David M. Greer,David S Liebeskind +24 more
TL;DR: A modified algorithm to acute ischemic large vessel occlusion stroke workflow in the era of the COVID-19 pandemic is presented, based on shared best practices, consensus among academic and nonacademic practicing vascular and interventional neurologists, literature review, and would be adapted to the available resources of a local institution.