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2. Effect of Asymptomatic and Symptomatic COVID-19 on Acute Ischemic Stroke Revascularization Outcomes

Author

Strambo, Davide, Marto, João Pedro, Ntaios, George, Nguyen, Thanh N., Michel, Patrik, Herzig, Roman, Członkowksa, Anna, Demeestere, Jelle, Yassin Mansour, Ossama, Georgiopoulos, Georgios, Nogueira, Raul G., Salerno, Alexander, Wegener, Susanne, Baumgartner, Philipp, Cereda, Carlo W., Bianco, Giovanni, Beyeler, Morin, Arnold, Marcel, Carrera, Emmanuel, Machi, Paolo, Altersberger, Valerian, Bonati, Leo, Gensicke, Henrik, Bolognese, Manuel, Peters, Nils, Wetzel, Stephan, Magriço, Marta, Nuno Ramos, João, Sargento-Freitas, João, Machado, Rita, Maia, Carolina, Machado, Egídio, Paiva-Nunes, Ana, Ferreira, Patrícia, Pinho-e-Melo, Teresa, Carvalho-Dias, Mariana, Paula, André, Alberto Correia, Manuel, Castro, Pedro, Azevedo, Elsa, Albuquerque, Luís, Nuno-Alves, José, Ferreira-Pinto, Joana, Meira, Torcato, Pereira, Liliana, Rodrigues, Miguel, Araújo, André, Rodrigues, Marta, Rocha, Mariana, Pereira-Fonseca, Ângelo, Ribeiro, Luís, Varela, Ricardo, Cappellari, Manuel, Zivelonghi, Cecilia, Sajeva, Giulia, Zini, Andrea, Gentile, Mauro, Forlivesi, Stefano, Migliaccio, Ludovica, Sessa, Maria, Pezzini, Alessandro, Sangalli, Davide, Zedde, Marialuisa, Pascarella, Rosario, Diamanti, Susanna, Beretta, Simone, Schwarz, Ghil, Frisullo, Giovanni, Marcheselli, Simona, Seners, Pierre, Sabben, Candice, Escalard, Simon, Piotin, Michel, Maier, Benjamin, Charbonnier, Guillaume, Vuillier, Fabrice, Legris, Loic, Cuisenier, Pauline, Vodret, Francesca R., Marnat, Gaultier, Liegey, Jean-Sebastien, Sibon, Igor, Flottmann, Fabian, Broocks, Gabriel, Gloyer, Nils-Ole, Bohmann, Ferdinand O., Hendrik Schaefer, Jan, Nolte, Christian H., Audebert, Heinrich, Siebert, Eberhard, Sykora, Marek, Lang, Wilfried, Ferrari, Julia, Mayer-Suess, Lukas, Knoflach, Michael, Gizewski, Elke-Ruth, Stolp, Jeffrey, Stolze, Lotte J., Coutinho, Jonathan M., Nederkoorn, Paul J., van-den-Wijngaard, Ido, de Meris, Joke, Lemmens, Robin, De Raedt, Sylvie, Vandervorst, Fenne, Pierre Rutgers, Matthieu, Guilmot, Antoine, Dusart, Anne, Bellante, Flavio, Calleja-Castaño, Patricia, Ostos, Fernando, Gonzalez-Ortega, Guillermo, Martín-Jiménez, Paloma, García-Madrona, Sebastian, Cruz-Culebras, Antonio, Vera, Rocio, Matute, Maria-Consuelo, Fuentes, Blanca, Alonso-de-Leciñana, María, Rigual, Ricardo, Díez-Tejedor, Exuperio, Pérez-Sánchez, Soledad, Montaner, Joan, Díaz-Otero, Fernando, Perez de la Ossa, Natalia, Flores-Pina, Belén, Muñoz-Narbona, Lucia, Chamorro, Angel, Rodríguez-Vázquez, Alejandro, Renú, Arturo, Ayo-Martin, Oscar, Hernandez-Fernandez, Francisco, Segura, Tomas, Tejada-Meza, Herbert, Hlaing, Thant, See, Isaiah, Simister, Robert, Werring, David J., Saxhaug Kristoffersen, Espen, Nordanstig, Annika, Jood, Katarina, Rentzos, Alexandros, Šimůnek, Libor, Krajíčková, Dagmar, Krajina, Antonín, Mikulík, Robert, Cviková, Martina, Vinklárek, Jan, Školoudík, David, Roubec, Martin, Hurtikova, Eva, Hrubý, Rostislav, Ostry, Svatopluk, Skoda, Ondrej, Pernicka, Marek, Kočí, Lubomír, Eichlová, Zuzana, Jíra, Martin, Kovář, Martin, Panský, Michal, Mencl, Pavel, Paloušková, Hana, Tomek, Aleš, Janský, Petr, Olšerová, Anna, Šrámek, Martin, Havlíček, Roman, Malý, Petr, Trakal, Lukáš, Fiksa, Jan, Slovák, Matěj, Karliński, Michał, Nowak, Maciej, Sienkiewicz-Jarosz, Halina, Bochynska, Anna, Wrona, Pawel, Homa, Tomasz, Sawczynska, Katarzyna, Slowik, Agnieszka, Wlodarczyk, Ewa, Wiącek, Marcin, Tomaszewska-Lampart, Izabella, Sieczkowski, Bartosz, Bartosik-Psujek, Halina, Bilik, Marta, Bandzarewicz, Anna, Dorobek, Malgorzata, Zielińska-Turek, Justyna, Nowakowska-Kotas, Marta, Obara, Krystian, Urbanowski, Paweł, Budrewicz, Sławomir, Guziński, Maciej, Świtońska, Milena, Rutkowska, Iwona, Sobieszak-Skura, Paulina, Łabuz-Roszak, Beata, Dębiec, Aleksander, Staszewski, Jacek, Stępień, Adam, Zwiernik, Jacek, Wasilewski, Grzegorz, Tiu, Cristina, Terecoasă, Elena-Oana, Radu, Razvan-Alexandru, Negrila, Anca, Dorobat, Bogdan, Panea, Cristina, Tiu, Vlad, Petrescu, Simona, Özcan-Özdemir, Atilla, Mahmoud, Mostafa, El-Samahy, Hussam, Abdelkhalek, Hazem, Al-Hashel, Jasem, Ibrahim Ismail, Ismail, Salmeen, Athari, Ghoreishi, Abdoreza, Sabetay, Sergiu, Gross, Hana, Klein, Piers, Abdalkader, Mohamad, Jabbour, Pascal, El Naamani, Kareem, Tjoumakaris, Stavropoula, Abbas, Rawad, Mohamed, Ghada-A., Chebl, Alex, Min, Jiangyong, Hovingh, Majesta, Tsai, Jenny, Khan, Muhib-A., Nalleballe, Krishna, Onteddu, Sanjeeva, Masoud, Hesham E., Michael, Mina, Kaur, Navreet, Maali, Laith, Abraham, Michael, Khandelwal, Priyank, Bach, Ivo, Ong, Melody, Babici, Denis, Khawaja, Ayaz-M., Hakemi, Maryam, Rajamani, Kumar, Cano-Nigenda, Vanessa, Arauz, Antonio, Amaya, Pablo, Llanos, Natalia, Arango, Akemi, Vences, Miguel A., Barrientos, José-Domingo, Caetano, Rayllene, Targa, Rodrigo, Scollo, Sergio, Yalung, Patrick, Nagendra, Shashank, Gaikwad, Abhijit, and Seo, Kwon-Duk

Published
2024
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9. Intraarterial Thrombolysis as Rescue Therapy for Large Vessel Occlusions: Analysis From the North American Solitaire Stent-Retriever Acute Stroke Registry

Author

Zaidi, Syed F., Castonguay, Alicia C., Jumaa, Mouhammad A., Malisch, Tim W., Linfante, Italo, Marden, Franklin A., Abraham, Michael G., Chebl, Alex Bou, Novakovic, Roberta, Taqi, M. Asif, Nogueira, Raul G., Martin, Coleman O., Holloway, William E., Mueller-Kronast, Nils, English, Joey D., Dabus, Guilherme, Bozorgchami, Hormozd, Xavier, Andrew, Rai, Ansaar T., Froehler, Michael T., Badruddin, Aamir, Nguyen, Thanh N., Yoo, Albert J., Shaltoni, Hashem, Janardhan, Vallabh, Chen, Peng R., Britz, Gavin W., Kaushal, Ritesh, Nanda, Ashish, Gupta, Rishi, and Zaidat, Osama O.

Published
2019
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10. Impact of Balloon Guide Catheter Use on Clinical and Angiographic Outcomes in the STRATIS Stroke Thrombectomy Registry

Author

Zaidat, Osama O., Mueller-Kronast, Nils H., Hassan, Ameer E., Haussen, Diogo C., Jadhav, Ashutosh P., Froehler, Michael T., Jahan, Reza, Ali Aziz-Sultan, Mohammad, Klucznik, Richard P., Saver, Jeffrey L., Hellinger, Frank R., Jr, Yavagal, Dileep R., Yao, Tom L., Gupta, Rishi, Martin, Coleman O., Bozorgchami, Hormozd, Kaushal, Ritesh, Nogueira, Raul G., Gandhi, Ravi H., Peterson, Eric C., Dashti, Shervin, Given, Curtis A., II, Mehta, Brijesh P., Deshmukh, Vivek, Starkman, Sidney, Linfante, Italo, McPherson, Scott H., Kvamme, Peter, Grobelny, Thomas J., Hussain, Muhammad Shazam, Thacker, Ike, Vora, Nirav, Chen, Peng Roc, Monteith, Stephen J., Ecker, Robert D., Schirmer, Clemens M., Sauvageau, Eric, Chebl, Alex Bou, Derdeyn, Colin P., Maidan, Lucian, Badruddin, Aamir, Siddiqui, Adnan H., Dumont, Travis M., Alhajeri, Abdulnasser, Taqi, Muhammad A., Asi, Khaled, Carpenter, Jeffrey, Boulos, Alan, Jindal, Gaurav, Puri, Ajit S., Chitale, Rohan, Deshaies, Eric M., Robinson, David, Kallmes, David F., Baxter, Blaise W., Jumaa, Mouhammed, Sunenshine, Peter, Majjhoo, Aniel, English, Joey D., Suzuki, Shuichi, Fessler, Richard D., Delgado-Almandoz, Josser, Martin, Jerry C., and Liebeskind, David S.

Published
2019
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11. Global Impact of the COVID-19 Pandemic on Cerebral Venous Thrombosis and Mortality

Author

Nguyen, Thanh N, Qureshi, Muhammad M, Klein, Piers, Yamagami, Hiroshi, Abdalkader, Mohamad, Mikulik, Robert, Sathya, Anvitha, Mansour, Ossama Yassin, Czlonkowska, Anna, Hannah, Lo, Field, Thalia S, Charidimou, Andreas, Banerjee, Soma, Yaghi, Shadi, Siegler, James E, Sedova, Petra, Kwan, Joseph, de Sousa, Diana Aguiar, Demeestere, Jelle, Inoa, Violiza, Omran, Setareh Salehi, Zhang, Liqun, Michel, Patrik, Strambo, Davide, Marto, João Pedro, Nogueira, Raul G, Kristoffersen, Espen Saxhaug, Tsivgoulis, Georgios, Lereis, Virginia Pujol, Alice, Ma, Enzinger, Christian, Gattringer, Thomas, Rahman, Aminur, Bonnet, Thomas, Ligot, Noémie, De Raedt, Sylvie, Lemmens, Robin, Vanacker, Peter, Vandervorst, Fenne, Conforto, Adriana Bastos, Hidalgo, Raquel C T, Mora Cuervo, Daissy Liliana, de Oliveira Neves, Luciana, Lameirinhas da Silva, Isabelle, Martíns, Rodrigo Targa, Rebello, Letícia C, Santiago, Igor Bessa, Sadelarova, Teodora, Kalpachki, Rosen, Alexiev, Filip, Cora, Elena Adela, Kelly, Michael E, Peeling, Lissa, Pikula, Aleksandra, Chen, Hui-Sheng, Chen, Yimin, Yang, Shuiquan, Roje Bedekovic, Marina, Čabal, Martin, Tenora, Dusan, Fibrich, Petr, Dušek, Pavel, Hlaváčová, Helena, Hrabanovska, Emanuela, Jurák, Lubomír, Kadlčíková, Jana, Karpowicz, Igor, Klečka, Lukáš, Kovář, Martin, Neumann, Jiří, Paloušková, Hana, Reiser, Martin, Rohan, Vladimir, Šimůnek, Libor, Skoda, Ondreij, Škorňa, Miroslav, Šrámek, Martin, Drenck, Nicolas, Sobh, Khalid, Lesaine, Emilie, Sabben, Candice, Reiner, Peggy, Rouanet, Francois, Strbian, Daniel, Boskamp, Stefan, Mbroh, Joshua, Nagel, Simon, Rosenkranz, Michael, Poli, Sven, Thomalla, Götz, Karapanayiotides, Theodoros, Koutroulou, Ioanna, Kargiotis, Odysseas, Palaiodimou, Lina, Barrientos Guerra, José Dominguo, Huded, Vikram, Nagendra, Shashank, Prajapati, Chintan, Sylaja, P N, Sani, Achmad Firdaus, Ghoreishi, Abdoreza, Farhoudi, Mehdi, Sadeghi Hokmabadi, Elyar, Hashemilar, Mazyar, Sabetay, Sergiu Ionut, Rahal, Fadi, Acampa, Maurizio, Adami, Alessandro, Longoni, Marco, Ornello, Raffaele, Renieri, Leonardo, Romoli, Michele, Sacco, Simona, Salmaggi, Andrea, Sangalli, Davide, Zini, Andrea, Sakai, Kenichiro, Fukuda, Hiroki, Fujita, Kyohei, Imamura, Hirotoshi, Kosuke, Miyake, Sakaguchi, Manabu, Sonoda, Kazutaka, Matsumaru, Yuji, Ohara, Nobuyuki, Shindo, Seigo, Takenobu, Yohei, Yoshimoto, Takeshi, Toyoda, Kazunori, Uwatoko, Takeshi, Sakai, Nobuyuki, Yamamoto, Nobuaki, Yamamoto, Ryoo, Yazawa, Yukako, Sugiura, Yuri, Baek, Jang-Hyun, Lee, Si Baek, Seo, Kwon-Duk, Sohn, Sung-Il, Lee, Jin Soo, Arsovska, Anita Ante, Chieh, Chan Yong, Wan Zaidi, Wan Asyraf, Wan Yahya, Wan Nur Nafisah, Gongora-Rivera, Fernando, Martinez-Marino, Manuel, Infante-Valenzuela, Adrian, Dippel, Diederik, van Dam-Nolen, Dianne H K, Teddy Y, Wu, Punter, Martin, Adebayo, Tajudeen Temitayo, Bello, Abiodun H, Sunmonu, Taofiki Ajao, Wahab, Kolawole Wasiu, Sundseth, Antje, Al Hashmi, Amal M, Ahmad, Saima, Rashid, Umair, Rodriguez-Kadota, Liliana, Vences, Miguel Ángel, Yalung, Patrick Matic, Jon Stewart Hao, Dy, Brola, Waldemar, Dębiec, Aleksander, Dorobek, Malgorzata, Karlinski, Michal Adam, Labuz-Roszak, Beata M, Lasek-Bal, Anetta, Sienkiewicz-Jarosz, Halina, Staszewski, Jacek, Sobolewski, Piotr, Wiącek, Marcin, Zielinska-Turek, Justyna, Araújo, André Pinho, Rocha, Mariana, Castro, Pedro, Ferreira, Patricia, Nunes, Ana Paiva, Fonseca, Luísa, Pinho E Melo, Teresa, Rodrigues, Miguel, Silva, M Luis, Ciopleias, Bogdan, Dimitriade, Adela, Falup-Pecurariu, Cristian, Hamid, May Adel, Venketasubramanian, Narayanaswamy, Krastev, Georgi, Haring, Jozef, Ayo-Martin, Oscar, Hernandez-Fernandez, Francisco, Blasco, Jordi, Rodríguez-Vázquez, Alejandro, Cruz-Culebras, Antonio, Moniche, Francisco, Montaner, Joan, Perez-Sanchez, Soledad, García Sánchez, María Jesús, Guillán Rodríguez, Marta, Bernava, Gianmarco, Bolognese, Manuel, Carrera, Emmanuel, Churojana, Anchalee, Aykac, Ozlem, Özdemir, Atilla Özcan, Bajrami, Arsida, Senadim, Songul, Hussain, Syed I, John, Seby, Krishnan, Kailash, Lenthall, Robert, Asif, Kaiz S, Below, Kristine, Biller, Jose, Chen, Michael, Chebl, Alex, Colasurdo, Marco, Czap, Alexandra, de Havenon, Adam H, Dharmadhikari, Sushrut, Eskey, Clifford J, Farooqui, Mudassir, Feske, Steven K, Goyal, Nitin, Grimmett, Kasey B, Guzik, Amy K, Haussen, Diogo C, Hovingh, Majesta, Jillela, Dinesh, Kan, Peter T, Khatri, Rakesh, Khoury, Naim N, Kiley, Nicole L, Kolikonda, Murali K, Lara, Stephanie, Grace, Li, Linfante, Italo, Loochtan, Aaron I, Lopez, Carlos D, Lycan, Sarah, Male, Shailesh S, Nahab, Fadi, Maali, Laith, Masoud, Hesham E, Min, Jiangyong, Orgeta-Gutierrez, Santiago, Mohamed, Ghada A, Mohammaden, Mahmoud, Nalleballe, Krishna, Radaideh, Yazan, Ramakrishnan, Pankajavalli, Rayo-Taranto, Bliss, Rojas-Soto, Diana M, Ruland, Sean, Simpkins, Alexis N, Sheth, Sunil A, Starosciak, Amy K, Tarlov, Nicholas E, Taylor, Robert A, Voetsch, Barbara, Zhang, Linda, Duong, Hai Quang, Dao, Viet-Phuong, Huynh Vu, Le, Pham, Thong Nhu, Ton, Mai Duy, Tran, Anh Duc, Zaidat, Osama O, Machi, Paolo, Dirren, Elisabeth, Rodríguez Fernández, Claudio, Escartín López, Jorge, Fernández Ferro, Jose Carlos, Mohammadzadeh, Niloofar, Suryadevara, Neil C, de la Cruz Fernández, Beatriz, Bessa, Filipe, Jancar, Nina, Brady, Megan, Scozzari, Dawn, SVIN COVID-19 Global COVID Stroke Registry, Neurology, Radiology & Nuclear Medicine, Society of Vascular and Interventional Neurology, Nguyen, Thanh N., Nogueira, Raul G., Clinical sciences, Neuroprotection & Neuromodulation, Biology, Neurologian yksikkö, HUS Neurocenter, and Helsinki University Hospital Area

Subjects
Stroke, Vaccine-induced immune thrombotic thrombocytopenia, SDG 3 - Good Health and Well-being, Cerebral venous thrombosis, SARS-CoV-2, 3112 Neurosciences, COVID-19, Mortality, Neurology (clinical), Cardiology and Cardiovascular Medicine, 3124 Neurology and psychiatry
Abstract

[Background and Purpose] Recent studies suggested an increased incidence of cerebral venous thrombosis (CVT) during the coronavirus disease 2019 (COVID-19) pandemic. We evaluated the volume of CVT hospitalization and in-hospital mortality during the 1st year of the COVID-19 pandemic compared to the preceding year., [Methods] We conducted a cross-sectional retrospective study of 171 stroke centers from 49 countries. We recorded COVID-19 admission volumes, CVT hospitalization, and CVT in-hospital mortality from January 1, 2019, to May 31, 2021. CVT diagnoses were identified by International Classification of Disease-10 (ICD-10) codes or stroke databases. We additionally sought to compare the same metrics in the first 5 months of 2021 compared to the corresponding months in 2019 and 2020 (ClinicalTrials.gov Identifier: NCT04934020)., [Results] There were 2,313 CVT admissions across the 1-year pre-pandemic (2019) and pandemic year (2020); no differences in CVT volume or CVT mortality were observed. During the first 5 months of 2021, there was an increase in CVT volumes compared to 2019 (27.5%; 95% confidence interval [CI], 24.2 to 32.0; P, [Conclusions] During the 1st year of the COVID-19 pandemic, CVT hospitalization volume and CVT in-hospital mortality did not change compared to the prior year. COVID-19 diagnosis was associated with higher CVT in-hospital mortality. During the first 5 months of 2021, there was an increase in CVT hospitalization volume and increase in CVT-related mortality, partially attributable to VITT., The study was funded by the Society of Vascular and Interventional Neurology research pilot grant.

Published
2022

12. Global impact of the COVID-19 pandemic on stroke volumes and cerebrovascular events : a 1-year follow-up

Author

Nguyen, Thanh N., Qureshi, Muhammad M., Klein, Piers, Yamagami, Hiroshi, Mikulik, Robert, Czlonkowska, Anna, Abdalkader, Mohamad, Sedova, Petra, Sathya, Anvitha, Lo, Hannah C., Mansour, Ossama Yassin, Vanguru, Husitha Reddy, Lesaine, Emilie, Tsivgoulis, Georgios, Loochtan, Aaron, I, Demeestere, Jelle, Uchino, Ken, Inoa, Violiza, Goyal, Nitin, Charidimou, Andreas, Siegler, James E., Yaghi, Shadi, de Sousa, Diana Aguiar, Mohammaden, Mahmoud H., Haussen, Diogo C., Kristoffersen, Espen Saxhaug, Lereis, Virginia Pujol, Scollo, Sergio Daniel, Campbell, Bruce C.V., Ma, Alice, Thomas, James Orton, Parsons, Mark W., Singhal, Shaloo, Slater, Lee-Anne, Martins, Rodrigo Tomazini, Enzinger, Chris, Gattringer, Thomas, Rahman, Aminur, Bonnet, Thomas, Ligot, Noemie, De Raedt, Sylvie, Lemmens, Robin, Vanacker, Peter, Vandervorst, Fenne, Conforto, Adriana Bastos, Hidalgo, Raquel C.T., de Neves, Luciana Oliveira, Martins, Rodrigo Targa, Mora Cuervo, Daissy Liliana, Rebello, Leticia C., Santiago, Igor Bessa, de Silva, Isabelle Lameirinhas, Sakelarova, Teodora, Kalpachki, Rosen, Alexiev, Filip, Catanese, Luciana, Cora, Elena Adela, Goyal, Mayank, Hill, Michael D., Kelly, Michael E., Khosravani, Houman, Lavoie, Pascale, Peeling, Lissa, Pikula, Aleksandra, Rivera, Rodrigo, Chen, Hui-Sheng, Chen, Yimin, Huo, Xiaochuan, Miao, Zhongrong, Yang, Shuiquan, Bedekovic, Marina Roje, Bralic, Marina, Budincevic, Hrvoje, Corredor-Quintero, Angel Basilio, Lara-Sarabia, Osvaldo E., Cabal, Martin, Tenora, Dusan, Fibrich, Petr, Herzig, Roman, Hrabanovska, Emanuela, Hlinovsky, David, Jurak, Lubomir, Kadlcikova, Jana, Karpowicz, Igor, Klecka, Lukas, Kovar, Martin, Lauer, David, Neumann, Jiri, Palouskova, Hana, Reiser, Martin, Rekova, Petra, Rohan, Vladimir, Skoda, Ondrej, Skorna, Miroslav, Sramek, Martin, Zakova, Lenka, Christensen, Hanne, Drenck, Nicolas, Iversen, Helle Klingenberg, Truelsen, Thomas Clement, Wienecke, Troels, Sobh, Khalid, Ylikotila, Pauli, Alpay, Kemal, Strbian, Daniel, Bernady, Patricia, Casenave, Philippe, Dan, Maria, Faucheux, Jean-Marc, Gentric, Jean-Christophe, Magro, Elsa, Sabben, Candice, Reiner, Peggy, Rouanet, Francois, Bohmann, Ferdinand O., Boskamp, Stefan, Mbroh, Joshua, Nagel, Simon, Nolte, Christian H., Ringleb, Peter A., Rosenkranz, Michael, Poli, Sven, Thomalla, Gotz, Karapanayiotides, Theodoros, Koutroulou, Ioanna, Kargiotis, Odysseas, Palaiodimou, Lina, Barrientos Guerra, Jose Dominguo, Huded, Vikram, Menon, Bindu, Nagendra, Shashank, Prajapati, Chintan, Sylaja, P.N., Pramana, Nyoman Angga Krishna, Sani, Achmad Firdaus, Ghoreishi, Abdoreza, Farhoudi, Mehdi, Hokmabadi, Elyar Sadeghi, Abu Raya, Tariq, Kalmanovich, Shani Avnery, Ronen, Levite, Sabetay, Sergiu Ionut, Acampa, Maurizio, Adami, Alessandro, Castellan, Lucio, Longoni, Marco, Ornello, Raffaele, Renieri, Leonardo, Bigliani, Claudia Rolla, Romoli, Michele, Sacco, Simona, Salmaggi, Andrea, Sangalli, Davide, Zini, Andrea, Doijiri, Ryosuke, Fukuda, Hiroki, Fujinaka, Toshiyuki, Fujita, Kyohei, Imamura, Hirotoshi, Sakai, Nobuyuki, Kanamaru, Takuya, Kimura, Naoto, Kono, Ryuhei, Miyake, Kosuke, Sakaguchi, Manabu, Sakai, Kenichiro, Sonoda, Kazutaka, Todo, Kenichi, Miyashita, Fumio, Tokuda, Naoki, Matsumaru, Yuji, Matsumoto, Shoji, Ohara, Nobuyuki, Shindo, Seigo, Takenobu, Yohei, Yoshimoto, Takeshi, Toyoda, Kazunori, Uwatoko, Takeshi, Yagita, Yoshiki, Yamada, Takehiro, Yamamoto, Nobuaki, Yamamoto, Ryoo, Yazawa, Yukako, Sugiura, Yuri, Waweru, Peter Kuria, Baek, Jang-Hyun, Lee, Si Baek, Seo, Kwon-Duk, Sohn, Sung-Il, Arsovska, Anita Ante, Chan, Yong Chieh, Zaidi, Wan Asyraf Wan, Jaafar, Ainul Syahrilfazli, Gongora-Rivera, Fernando, Martinez-Marino, Manuel, Infante-Valenzuela, Adrian, Groppa, Stanislav, Leahu, Pavel, Coutinho, Jonathan M., Rinkel, Leon A., Dippel, Diederik W.J., Van dam-Nolen, Dianne H.K., Ranta, Annemarei, Wu, Teddy Y., Adebayo, Tajudeen Temitayo, Bello, Abiodun H., Nwazor, Ernest Okwundu, Sunmonu, Taofiki Ajao, Wahab, Kolawole Wasiu, Ronning, Ole Morten, Sandset, Else Charlotte, Al Hashmi, Amal M., Ahmad, Saima, Rashid, Umair, Rodriguez-Kadota, Liliana, Yalung, Patrick Matic, Dy, Jon Stewart Hao, Pineda-Franks, Maria Carissa, Co, Christian Oliver, Brola, Waldemar, Debiec, Aleksander, Dorobek, Malgorzata, Karlinski, Michal Adam, Labuz-Roszak, Beata M., Lasek-Bal, Anetta, Sienkiewicz-Jarosz, Halina, Staszewski, Jacek, Sobolewski, Piotr, Wiacek, Marcin, Zielinska-Turek, Justyna, Araujo, Andre Pinho, Rocha, Mariana, Castro, Pedro, Cruz, Vitor Tedim, Ferreira, Paulo Venancio, Ferreira, Patricia, Nunes, Ana Paiva, Fonseca, Luisa, Marto, Joao Pedro, Pinho e Melo, Teresa, Rodrigues, Miguel, Silva, M. Luis, Dimitriade, Adela, Falup-Pecurariu, Cristian, Hamid, May Adel, Venketasubramanian, Narayanaswamy, Krastev, Georgi, Mako, Miroslav, Ayo-Martin, Oscar, Hernandez-Ferandez, Francisco, Blasco, Jordi, Rodriguez-Vazquez, Alejandro, Cruz-Culebras, Antonio, Moniche, Francisco, Montaner, Joan, Perez-Sanchez, Soledad, Garcia Sanchez, Maria Jesas, Guillan Rodriguez, Marta, Jood, Katarina, Nordanstig, Annika, Mazya, Michael V., Moreira, Tiago T.P., Bernava, Gianmarco, Beyeler, Morin, Bolognese, Manuel, Carrera, Emmanuel, Dobrocky, Tomas, Karwacki, Grzegorz Marek, Keller, Emanuela, Hsieh, Chang Yang, Boonyakarnkul, Surawan, Churojana, Anchalee, Aykac, Ozlem, Ozdemir, Atilla Azcan, Bajrami, Arsida, Senadim, Songul, Hussain, Syed Irteza, John, Seby, Banerjee, Soma, Kwan, Joseph, Krishnan, Kailash, Lenthall, Robert, Matthews, Ashok, Wong, Ken, Zhang, Liqun, Altschul, Dorothea, Asif, Kaiz S., Bahiru, Zeelalem, Below, Kristine, Ruland, Sean, Chaudry, Saqib A., Chen, Michael, Chebl, Alex, Cibulka, Jackie, Cistrunk, Leon, Clark, Judith, Colasurdo, Marco, Czap, Alexandra, de Havenon, Adam, D'Amato, Salvatore, Dharmadhikari, Sushrut, Grimmett, Kasey B., Dmytriw, Adam A., Etherton, Mark R., Ezepue, Chizoba, Farooqui, Mudassir, Feske, Steven K., Fink, Lauren, Gasimova, Ulviyya, Guzik, Amy K., Hakemi, Maryam, Hovingh, Majesta, Khan, Muhib, Jillela, Dinesh, Khatri, Rakesh, Khawaja, Ayaz M., Khoury, Naim N., Kiley, Nicole L., Kim, Benny S., Kolikonda, Murali K., Kuhn, Anna Luisa, Lara, Stephanie, Linares, Guillermo, Linfante, Italo, Lukovits, Timothy G., Lycan, Sarah, Male, Shailesh S., Maali, Laith, Mancin, John, Masoud, Hesham, Mohamed, Ghada A., Monteiro, Andre, Nahab, Fadi, Nalleballe, Krishna, Ortega-Gutierrez, Santiago, Puri, Ajit S., Radaideh, Yazan, Rahangdale, Rahul H., Rai, Ansaar, Ramakrishnan, Pankajavalli, Reddy, Aravind B., Rojas-Soto, Diana M., Romero, Jose Rafael, Rost, Natalia S., Rothstein, Aaron, Omran, Setareh Salehi, Sheth, Sunil A., Siddiqui, Adnan H., Starosciak, Amy K., Tarlov, Nicholas E., Taylor, Robert A., Wang, Michael J., Wolfe, Jared, Wong, Ka-Ho, Huynh Vu Le, Quy Viet Nguyen, Thong Nhu Pham, Trung Thanh Nguyen, Hoang Thi Phan, Mai Duy Ton, Fischer, Urs, Michel, Patrik, Strambo, Davide, Martins, Sheila O., Zaidat, Osama O., Nogueira, Raul G., SVIN COVID-19 Global Stroke Registry, Neurology, ACS - Atherosclerosis & ischemic syndromes, ANS - Neurovascular Disorders, Graduate School, and Radiology & Nuclear Medicine

Subjects
Neurology (clinical), Human medicine
Abstract

Background and ObjectivesDeclines in stroke admission, IV thrombolysis (IVT), and mechanical thrombectomy volumes were reported during the first wave of the COVID-19 pandemic. There is a paucity of data on the longer-term effect of the pandemic on stroke volumes over the course of a year and through the second wave of the pandemic. We sought to measure the effect of the COVID-19 pandemic on the volumes of stroke admissions, intracranial hemorrhage (ICH), IVT, and mechanical thrombectomy over a 1-year period at the onset of the pandemic (March 1, 2020, to February 28, 2021) compared with the immediately preceding year (March 1, 2019, to February 29, 2020).MethodsWe conducted a longitudinal retrospective study across 6 continents, 56 countries, and 275 stroke centers. We collected volume data for COVID-19 admissions and 4 stroke metrics: ischemic stroke admissions, ICH admissions, IVT treatments, and mechanical thrombectomy procedures. Diagnoses were identified by theirICD-10codes or classifications in stroke databases.ResultsThere were 148,895 stroke admissions in the 1 year immediately before compared with 138,453 admissions during the 1-year pandemic, representing a 7% decline (95% CI [95% CI 7.1–6.9];p< 0.0001). ICH volumes declined from 29,585 to 28,156 (4.8% [5.1–4.6];p< 0.0001) and IVT volume from 24,584 to 23,077 (6.1% [6.4–5.8];p< 0.0001). Larger declines were observed at high-volume compared with low-volume centers (allp< 0.0001). There was no significant change in mechanical thrombectomy volumes (0.7% [0.6–0.9];p= 0.49). Stroke was diagnosed in 1.3% [1.31–1.38] of 406,792 COVID-19 hospitalizations. SARS-CoV-2 infection was present in 2.9% ([2.82–2.97], 5,656/195,539) of all stroke hospitalizations.DiscussionThere was a global decline and shift to lower-volume centers of stroke admission volumes, ICH volumes, and IVT volumes during the 1st year of the COVID-19 pandemic compared with the prior year. Mechanical thrombectomy volumes were preserved. These results suggest preservation in the stroke care of higher severity of disease through the first pandemic year.Trial Registration InformationThis study is registered underNCT04934020.

Published
2023

13. Global impact of the COVID-19 pandemic on stroke volumes and cerebrovascular events

Author

Nguyen, Thanh N., Qureshi, Muhammad M., Klein, Piers, Yamagami, Hiroshi, Mikulik, Robert, Czlonkowska, Anna, Abdalkader, Mohamad, Sedova, Petra, Sathya, Anvitha, Lo, Hannah C., Mansour, Ossama Yassin, Iversen, Helle Klingenberg, Truelsen, Thomas Clement, Wienecke, Troels, Sobh, Khalid, Ylikotila, Pauli, Alpay, Kemal, Strbian, Daniel, Bernady, Patricia, Casenave, Philippe, Dan, Maria, Vanguru, Husitha Reddy, Faucheux, Jean-Marc, Gentric, Jean-Christophe, Magro, Elsa, Sabben, Candice, Reiner, Peggy, Rouanet, Francois, Bohmann, Ferdinand O., Boskamp, Stefan, Mbroh, Joshua, Nagel, Simon, Lesaine, Emilie, Nolte, Christian H., Ringleb, Peter A., Rosenkranz, Michael, Poli, Sven, Thomalla, Götz, Karapanayiotides, Theodoros, Koutroulou, Ioanna, Kargiotis, Odysseas, Palaiodimou, Lina, Barrientos Guerra, Jose Dominguo, Tsivgoulis, Georgios, Huded, Vikram, Menon, Bindu, Nagendra, Shashank, Prajapati, Chintan, Sylaja, P.N., Krishna Pramana, Nyoman Angga, Sani, Achmad Firdaus, Ghoreishi, Abdoreza, Farhoudi, Mehdi, Hokmabadi, Elyar Sadeghi, Loochtan, Aaron I., Raya, Tariq Abu, Kalmanovich, Shani Avnery, Ronen, Levite, Sabetay, Sergiu Ionut, Acampa, Maurizio, Adami, Alessandro, Castellan, Lucio, Longoni, Marco, Ornello, Raffaele, Renieri, Leonardo, Demeestere, Jelle, Bigliani, Claudia Rolla, Romoli, Michele, Sacco, Simona, Salmaggi, Andrea, Sangalli, Davide, Zini, Andrea, Doijiri, Ryosuke, Fukuda, Hiroki, Fujinaka, Toshiyuki, Fujita, Kyohei, Uchino, Ken, Imamura, Hirotoshi, Sakai, Nobuyuki, Kanamaru, Takuya, Kimura, Naoto, Kono, Ryuhei, Miyake, Kosuke, Sakaguchi, Manabu, Sakai, Kenichiro, Sonoda, Kazutaka, Todo, Kenichi, Inoa, Violiza, Miyashita, Fumio, Tokuda, Naoki, Matsumaru, Yuji, Matsumoto, Shoji, Ohara, Nobuyuki, Shindo, Seigo, Takenobu, Yohei, Yoshimoto, Takeshi, Toyoda, Kazunori, Uwatoko, Takeshi, Goyal, Nitin, Yagita, Yoshiki, Yamada, Takehiro, Yamamoto, Nobuaki, Yamamoto, Ryoo, Yazawa, Yukako, Sugiura, Yuri, Waweru, Peter Kuria, Baek, Jang-Hyun, Lee, Si Baek, Seo, Kwon-Duk, Charidimou, Andreas, Sohn, Sung-Il, Arsovska, Anita Ante, Chan, Yong Chieh, Wan Zaidi, Wan Asyraf, Jaafar, Ainul Syahrilfazli, Gongora-Rivera, Fernando, Martinez-Marino, Manuel, Infante-Valenzuela, Adrian, Groppa, Stanislav, Leahu, Pavel, Siegler, James E., Coutinho, Jonathan M., Rinkel, Leon A., Dippel, Diederik W.J., van Dam-Nolen, Dianne H.K., Ranta, Annemarei, Wu, Teddy Y., Adebayo, Tajudeen Temitayo, Bello, Abiodun H., Nwazor, Ernest Okwundu, Sunmonu, Taofiki Ajao, Yaghi, Shadi, Wahab, Kolawole Wasiu, Ronning, Ole Morten, Sandset, Else Charlotte, Al Hashmi, Amal M., Ahmad, Saima, Rashid, Umair, Rodriguez-Kadota, Liliana, Vences, Miguel Ángel, Yalung, Patrick Matic, Hao Dy, Jon Stewart, de Sousa, Diana Aguiar, Pineda-Franks, Maria Carissa, Co, Christian Oliver, Brola, Waldemar, Debiec, Aleksander, Dorobek, Malgorzata, Karlinski, Michal Adam, Labuz-Roszak, Beata M., Lasek-Bal, Anetta, Sienkiewicz-Jarosz, Halina, Staszewski, Jacek, Mohammaden, Mahmoud H., Sobolewski, Piotr, Wiacek, Marcin, Zielinska-Turek, Justyna, Araujo, Andre Pinho, Rocha, Mariana, Castro, Pedro, Cruz, Vitor Tedim, Ferreira, Paulo Venancio, Ferreira, Patricia, Nunes, Ana Paiva, Haussen, Diogo C., Fonseca, Luisa, Marto, João Pedro, Melo, Teresa Pinho e, Rodrigues, Miguel, Silva, M. Luis, Dimitriade, Adela, Falup-Pecurariu, Cristian, Hamid, May Adel, Venketasubramanian, Narayanaswamy, Krastev, Georgi, Kristoffersen, Espen Saxhaug, Mako, Miroslav, Ayo-Martin, Oscar, Hernández-Fernández, Francisco, Blasco, Jordi, Rodríguez-Vázquez, Alejandro, Cruz-Culebras, Antonio, Moniche, Francisco, Montaner, Joan, Perez-Sanchez, Soledad, García Sánchez, María Jesús, Lereis, Virginia Pujol, Guillán Rodríguez, Marta, Jood, Katarina, Nordanstig, Annika, Mazya, Michael V., Moreira, Tiago T.P., Bernava, Gianmarco, Beyeler, Morin, Bolognese, Manuel, Carrera, Emmanuel, Dobrocky, Tomas, Scollo, Sergio Daniel, Karwacki, Grzegorz Marek, Keller, Emanuela, Hsieh, Chang Yang, Boonyakarnkul, Surawan, Churojana, Anchalee, Aykac, Ozlem, Ozdemir, Atilla Özcan, Bajrami, Arsida, Senadim, Songul, Hussain, Syed Irteza, Campbell, Bruce C. V., John, Seby, Banerjee, Soma, Kwan, Joseph, Krishnan, Kailash, Lenthall, Robert, Matthews, Ashok, Wong, Ken, Zhang, Liqun, Altschul, Dorothea, Asif, Kaiz S., Ma, Alice, Bahiru, Zeelalem, Below, Kristine, Biller, José, Ruland, Sean, Chaudry, Saqib A., Chen, Michael, Chebl, Alex, Cibulka, Jackie, Cistrunk, Leon, Clark, Judith, Thomas, James Orton, Colasurdo, Marco, Czap, Alexandra, de Havenon, Adam, D'Amato, Salvatore, Dharmadhikari, Sushrut, Grimmett, Kasey B., Dmytriw, Adam A., Etherton, Mark R., Ezepue, Chizoba, Farooqui, Mudassir, Parsons, Mark W., Feske, Steven K., Fink, Lauren, Gasimova, Ulviyya, Guzik, Amy K., Hakemi, Maryam, Hovingh, Majesta, Khan, Muhib, Jillela, Dinesh, Kan, Peter T., Khatri, Rakesh, Singhal, Shaloo, Khawaja, Ayaz M., Khoury, Naim N., Kiley, Nicole L., Kim, Benny S., Kolikonda, Murali K., Kuhn, Anna Luisa, Lara, Stephanie, Linares, Guillermo, Linfante, Italo, Lukovits, Timothy G., Slater, Lee-Anne, Lycan, Sarah, Male, Shailesh S., Maali, Laith, Mancin, John, Masoud, Hesham, Mohamed, Ghada A., Monteiro, Andre, Nahab, Fadi, Nalleballe, Krishna, Ortega-Gutierrez, Santiago, Tomazini Martins, Rodrigo, Puri, Ajit S., Radaideh, Yazan, Rahangdale, Rahul H., Rai, Ansaar, Ramakrishnan, Pankajavalli, Reddy, Aravind B., Rojas-Soto, Diana M., Romero, Jose Rafael, Rost, Natalia S., Rothstein, Aaron, Enzinger, Chris, Omran, Setareh Salehi, Sheth, Sunil A., Siddiqui, Adnan H., Starosciak, Amy K., Tarlov, Nicholas E., Taylor, Robert A., Wang, Michael J., Wolfe, Jared, Wong, Ka-Ho, Le, Huynh Vu, Gattringer, Thomas, Nguyen, Quy Viet, Pham, Thong Nhu, Nguyen, Trung Thanh, Phan, Hoang Thi, Ton, Mai Duy, Fischer, Urs, Michel, Patrik, Strambo, Davide, Martins, Sheila O., Zaidat, Osama O., Rahman, Aminur, Nogueira, Raul G., Bonnet, Thomas, Ligot, Noemie, De Raedt, Sylvie, Lemmens, Robin, Vanacker, Peter, Vandervorst, Fenne, Conforto, Adriana Bastos, Hidalgo, Raquel C.T., de Oliveira Neves, Luciana, Martins, Rodrigo Targa, Mora Cuervo, Daissy Liliana, Rebello, Leticia C., Santiago, Igor Bessa, Lameirinhas da Silva, Isabelle, Sakelarova, Teodora, Kalpachki, Rosen, Alexiev, Filip, Catanese, Luciana, Cora, Elena Adela, Goyal, Mayank, Hill, Michael D., Kelly, Michael E., Khosravani, Houman, Lavoie, Pascale, Peeling, Lissa, Pikula, Aleksandra, Rivera, Rodrigo, Chen, Hui-Sheng, Chen, Yimin, Huo, Xiaochuan, Miao, Zhongrong, Yang, Shuiquan, Bedekovic, Marina Roje, Bralic, Marina, Budincevic, Hrvoje, Corredor-Quintero, Angel Basilio, Lara-Sarabia, Osvaldo E., Cabal, Martin, Tenora, Dusan, Fibrich, Petr, Herzig, Roman, Hlaváčová, Helena, Hrabanovska, Emanuela, Hlinovsky, David, Jurak, Lubomir, Kadlcikova, Jana, Karpowicz, Igor, Klecka, Lukas, Kovar, Martin, Lauer, David, Neumann, Jiri, Palouskova, Hana, Reiser, Martin, Rekova, Petra, Rohan, Vladimir, Skoda, Ondrej, Škorňa, Miroslav, Sobotková, Lenka, Sramek, Martin, Zakova, Lenka, Christensen, Hanne, Drenck, Nicolas, and Repositório da Universidade de Lisboa

Abstract

© 2022 American Academy of Neurology, Background and objectives: Declines in stroke admission, IV thrombolysis (IVT), and mechanical thrombectomy volumes were reported during the first wave of the COVID-19 pandemic. There is a paucity of data on the longer-term effect of the pandemic on stroke volumes over the course of a year and through the second wave of the pandemic. We sought to measure the effect of the COVID-19 pandemic on the volumes of stroke admissions, intracranial hemorrhage (ICH), IVT, and mechanical thrombectomy over a 1-year period at the onset of the pandemic (March 1, 2020, to February 28, 2021) compared with the immediately preceding year (March 1, 2019, to February 29, 2020). Methods: We conducted a longitudinal retrospective study across 6 continents, 56 countries, and 275 stroke centers. We collected volume data for COVID-19 admissions and 4 stroke metrics: ischemic stroke admissions, ICH admissions, IVT treatments, and mechanical thrombectomy procedures. Diagnoses were identified by their ICD-10 codes or classifications in stroke databases. Results: There were 148,895 stroke admissions in the 1 year immediately before compared with 138,453 admissions during the 1-year pandemic, representing a 7% decline (95% CI [95% CI 7.1-6.9]; p < 0.0001). ICH volumes declined from 29,585 to 28,156 (4.8% [5.1-4.6]; p < 0.0001) and IVT volume from 24,584 to 23,077 (6.1% [6.4-5.8]; p < 0.0001). Larger declines were observed at high-volume compared with low-volume centers (all p < 0.0001). There was no significant change in mechanical thrombectomy volumes (0.7% [0.6-0.9]; p = 0.49). Stroke was diagnosed in 1.3% [1.31-1.38] of 406,792 COVID-19 hospitalizations. SARS-CoV-2 infection was present in 2.9% ([2.82-2.97], 5,656/195,539) of all stroke hospitalizations. Discussion: There was a global decline and shift to lower-volume centers of stroke admission volumes, ICH volumes, and IVT volumes during the 1st year of the COVID-19 pandemic compared with the prior year. Mechanical thrombectomy volumes were preserved. These results suggest preservation in the stroke care of higher severity of disease through the first pandemic year.

Published
2023

16. First Pass Effect: A New Measure for Stroke Thrombectomy Devices

Author

Zaidat, Osama O., Castonguay, Alicia C., Linfante, Italo, Gupta, Rishi, Martin, Coleman O., Holloway, William E., Mueller-Kronast, Nils, English, Joey D., Dabus, Guilherme, Malisch, Tim W., Marden, Franklin A., Bozorgchami, Hormozd, Xavier, Andrew, Rai, Ansaar T., Froehler, Michael T., Badruddin, Aamir, Nguyen, Thanh N., Taqi, M. Asif, Abraham, Michael G., Yoo, Albert J., Janardhan, Vallabh, Shaltoni, Hashem, Novakovic, Roberta, Abou-Chebl, Alex, Chen, Peng R., Britz, Gavin W., Sun, Chung-Huan J., Bansal, Vibhav, Kaushal, Ritesh, Nanda, Ashish, and Nogueira, Raul G.

Published
2018
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18. Interhospital Transfer Before Thrombectomy Is Associated With Delayed Treatment and Worse Outcome in the STRATIS Registry (Systematic Evaluation of Patients Treated With Neurothrombectomy Devices for Acute Ischemic Stroke)

Author

Froehler, Michael T., Saver, Jeffrey L., Zaidat, Osama O., Jahan, Reza, Aziz-Sultan, Mohammad Ali, Klucznik, Richard P., Haussen, Diogo C., Hellinger, Frank R., Jr., Yavagal, Dileep R., Yao, Tom L., Liebeskind, David S., Jadhav, Ashutosh P., Gupta, Rishi, Hassan, Ameer E., Martin, Coleman O., Bozorgchami, Hormozd, Kaushal, Ritesh, Nogueira, Raul G., Gandhi, Ravi H., Peterson, Eric C., Dashti, Shervin R., Given, Curtis A., II, Mehta, Brijesh P., Deshmukh, Vivek, Starkman, Sidney, Linfante, Italo, McPherson, Scott H., Kvamme, Peter, Grobelny, Thomas J., Hussain, Muhammad S., Thacker, Ike, Vora, Nirav, Chen, Peng Roc, Monteith, Stephen J., Ecker, Robert D., Schirmer, Clemens M., Sauvageau, Eric, Abou-Chebl, Alex, Derdeyn, Colin P., Maidan, Lucian, Badruddin, Aamir, Siddiqui, Adnan H., Dumont, Travis M., Alhajeri, Abdulnasser, Taqi, M. Asif, Asi, Khaled, Carpenter, Jeffrey, Boulos, Alan, Jindal, Gaurav, Puri, Ajit S., Chitale, Rohan, Deshaies, Eric M., Robinson, David H., Kallmes, David F., Baxter, Blaise W., Jumaa, Mouhammad A., Sunenshine, Peter, Majjhoo, Aniel, English, Joey D., Suzuki, Shuichi, Fessler, Richard D., Delgado Almandoz, Josser E., Martin, Jerry C., and Mueller-Kronast, Nils H.

Published
2017
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19. Systematic Evaluation of Patients Treated With Neurothrombectomy Devices for Acute Ischemic Stroke: Primary Results of the STRATIS Registry

Author

Mueller-Kronast, Nils H., Zaidat, Osama O., Froehler, Michael T., Jahan, Reza, Aziz-Sultan, Mohammad Ali, Klucznik, Richard P., Saver, Jeffrey L., Hellinger, Frank R., Jr, Yavagal, Dileep R., Yao, Tom L., Liebeskind, David S., Jadhav, Ashutosh P., Gupta, Rishi, Hassan, Ameer E., Martin, Coleman O., Bozorgchami, Hormozd, Kaushal, Ritesh, Nogueira, Raul G., Gandhi, Ravi H., Peterson, Eric C., Dashti, Shervin R., Given, Curtis A., II, Mehta, Brijesh P., Deshmukh, Vivek, Starkman, Sidney, Linfante, Italo, McPherson, Scott H., Kvamme, Peter, Grobelny, Thomas J., Hussain, Muhammad S., Thacker, Ike, Vora, Nirav, Chen, Peng Roc, Monteith, Stephen J., Ecker, Robert D., Schirmer, Clemens M., Sauvageau, Eric, Abou-Chebl, Alex, Derdeyn, Colin P., Maidan, Lucian, Badruddin, Aamir, Siddiqui, Adnan H., Dumont, Travis M., Alhajeri, Abdulnasser, Taqi, M. Asif, Asi, Khaled, Carpenter, Jeffrey, Boulos, Alan, Jindal, Gaurav, Puri, Ajit S., Chitale, Rohan, Deshaies, Eric M., Robinson, David H., Kallmes, David F., Baxter, Blaise W., Jumaa, Mouhammad A., Sunenshine, Peter, Majjhoo, Aniel, English, Joey D., Suzuki, Shuichi, Fessler, Richard D., Delgado Almandoz, Josser E., Martin, Jerry C., and Haussen, Diogo C.

Published
2017
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22. Predictors of poor outcome despite recanalization: a multiple regression analysis of the NASA registry

Author

Linfante, Italo, Starosciak, Amy K, Walker, Gail R, Dabus, Guilherme, Castonguay, Alicia C, Gupta, Rishi, Sun, Chung-Huan J, Martin, Coleman, Holloway, William E, Mueller-Kronast, Nils, English, Joey D, Malisch, Tim W, Marden, Franklin A, Bozorgchami, Hormozd, Xavier, Andrew, Rai, Ansaar T, Froehler, Michael T, Badruddin, Aamir, Nguyen, Thanh N, Taqi, M Asif, Abraham, Michael G, Janardhan, Vallabh, Shaltoni, Hashem, Novakovic, Roberta, Yoo, Albert J, Abou-Chebl, Alex, Chen, Peng R, Britz, Gavin W, Kaushal, Ritesh, Nanda, Ashish, Issa, Mohammad A, Nogueira, Raul G, and Zaidat, Osama O

Published
2016
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23. Contributors

Author

Adriaenssens, Tom, Agarwal, Shikhar, Alfonso, Fernando, AlMahameed, Amjad T., Anwaruddin, Saif, Aoun, Joe, Baber, Usman, Bandisode, Varsha, Banerjee, Subhash, Bangalore, Sripal, Bavry, Anthony A., Bertog, Stefan, Bhatt, Deepak L., Bittl, John A., Brilakis, Emmanouil S., Byrne, Robert A., Chebl, Alex Bou, Chiarito, Mauro, Colombo, Antonio, Coughlan, J.J., Dangas, George, Esposito, Michele L., Faxon, David P., Goel, Sachin S., Gray, William A., Généreux, Philippe, Hering, Dagmara, Herrmann, Howard C., Iloska, Pamela, Jang, Ik-Kyung, Jneid, Hani, Jumean, Marwan F., Kandzari, David E., Kapadia, Samir R., Kapur, Navin K., Kastrati, Adnan, Kern, Morton J., Kinlay, Scott, Klein, Lloyd W., Kodali, Susheel K., Krishnaswamy, Amar, Latib, Azeem, Leon, Martin B., Margey, Ronan, Mehran, Roxana, Nanjundappa, Aravinda, Ng, Vivian G., Nicholson, William J., O’Neill, Brian, Osborn, John W., O’Neill, William W., Palacios, Igor F., Prieto, Lourdes R., Rajpurohit, Vikram, Raphael, Claire E., Reinartz, Markus, Rhodes, John F., Jr., Sandesara, Pratik, Shammas, Nicolas W., Sharma, Alok, Sievert, Horst, Sievert, Kolja, Sista, Akhilesh K., Stone, Gregg W., Tuzcu, E. Murat, Vedantham, Suresh, White, Christopher J., Williams, David O., Young, James B., and Ziada, Khaled M.

Published
2024
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24. Predictors of Mortality in Acute Ischemic Stroke Intervention: Analysis of the North American Solitaire Acute Stroke Registry

Author

Linfante, Italo, Walker, Gail R., Castonguay, Alicia C., Dabus, Guilherme, Starosciak, Amy K., Yoo, Albert J., Abou-Chebl, Alex, Britz, Gavin W., Marden, Franklin A., Alvarez, Alexandria, Gupta, Rishi, Sun, Chun-Huan J., Martin, Coleman, Holloway, William E., Mueller-Kronast, Nils, English, Joey D., Malisch, Tim W., Bozorgchami, Hormozd, Xavier, Andrew, Rai, Ansaar T., Froehler, Michael T., Badruddin, Aamir, Nguyen, Thanh N., Taqi, M. Asif, Abraham, Michael G., Janardhan, Vallabh, Shaltoni, Hashem, Novakovic, Roberta, Chen, Peng R., Kaushal, Ritesh, Nanda, Ashish, Issa, Mohammad A., Nogueira, Raul G., and Zaidat, Osama O.

Published
2015
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27. Predictors and clinical relevance of hemorrhagic transformation after endovascular therapy for anterior circulation large vessel occlusion strokes: a multicenter retrospective analysis of 1122 patients: Original research

Author

Nogueira, Raul G, Gupta, Rishi, Jovin, Tudor G, Levy, Elad I, Liebeskind, David S, Zaidat, Osama O, Rai, Ansaar, Hirsch, Joshua A, Hsu, Daniel P, Rymer, Marilyn M, Tayal, Ashis H, Lin, Ridwan, Natarajan, Sabareesh K, Nanda, Ashish, Tian, Melissa, Hao, Qing, Kalia, Junaid S, Chen, Michael, Abou-Chebl, Alex, Nguyen, Thanh N, and Yoo, Albert J

Published
2015
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28. Influence of Age on Clinical and Revascularization Outcomes in the North American Solitaire Stent-Retriever Acute Stroke Registry

Author

Castonguay, Alicia C., Zaidat, Osama O., Novakovic, Roberta, Nguyen, Thanh N., Taqi, M. Asif, Gupta, Rishi, Sun, Chung-Huan J., Martin, Coleman, Holloway, William E., Mueller-Kronast, Nils, E. English, Joey, Linfante, Italo, Dabus, Guilherme, Malisch, Tim W., Marden, Franklin A., Bozorgchami, Hormozd, Xavier, Andrew, Rai, Ansaar T., Froehler, Michael T., Badruddin, Aamir, Abraham, Michael G., Janardhan, Vallabh, Shaltoni, Hashem, Yoo, Albert J., Abou-Chebl, Alex, Chen, Peng R., Britz, Gavin W., Kaushal, Ritesh, Nanda, Ashish, A. Issa, Mohammad, and Nogueira, Raul G.

Published
2014
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32. North American Solitaire Stent Retriever Acute Stroke registry: post-marketing revascularization and clinical outcome results

Author

Zaidat, Osama O, Castonguay, Alicia C, Gupta, Rishi, Sun, Chung-Huan J, Martin, Coleman, Holloway, William E, Mueller-Kronast, Nils, English, Joey D, Linfante, Italo, Dabus, Guilherme, Malisch, Tim W, Marden, Franklin A, Bozorgchami, Hormozd, Xavier, Andrew, Rai, Ansaar T, Froehler, Michael T, Badruddin, Aamir, Nguyen, Thanh N, Taqi, M Asif, Abraham, Michael G, Janardhan, Vallabh, Shaltoni, Hashem, Novakovic, Roberta, Yoo, Albert J, Abou-Chebl, Alex, Chen, Peng R, Britz, Gavin W, Kaushal, Ritesh, Nanda, Ashish, Issa, Mohammad A, Nogueira, Raul G, Fitzsimmons, Brian-Fred, Lynch, John R, Lazzaro, Marc A, Lin, Eugene, Samaniego, Edgar, Domico, Jennifer, Sieren, Jeri, Olalde, Heena, Norbash, Alexander M, Masoud, Hesham, Clark, Judith, Wolfe, Tom, Sodhi, Ajeet, Pride, Lee, Jr, Rickert, Kim L, Welch, Babu G, White, Jonathan A, Leslie-Mazwi, Thabele M, Hirsch, Joshua A, Sanzgiri, Aditya, and Agrawal, Abhishek

Published
2014
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33. North American SOLITAIRE Stent-Retriever Acute Stroke Registry: Choice of Anesthesia and Outcomes

Author

Abou-Chebl, Alex, Zaidat, Ossama O., Castonguay, Alicia C., Gupta, Rishi, Sun, Chung-Huan J., Martin, Coleman O., Holloway, William E., Mueller-Kronast, Nils, English, Joey D., Linfante, Italo, Dabus, Guilherme, Malisch, Timothy W., Marden, Franklin A., Bozorgchami, Hormozd, Xavier, Andrew, Rai, Ansaar T., Froehler, Micahel T., Badruddin, Aamir, Nguyen, Thanh N., Taqi, Muhammad, Abraham, Michael G., Janardhan, Vallabh, Shaltoni, Hashem, Novakovic, Roberta, Yoo, Albert J., Chen, Peng R., Britz, Gavin W., Kaushal, Ritesh, Nanda, Ashish, Issa, Mohammad A., and Nogueira, Raul G.

Published
2014
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35. Balloon Guide Catheter Improves Revascularization and Clinical Outcomes With the Solitaire Device: Analysis of the North American Solitaire Acute Stroke Registry

Author

Nguyen, Thanh N., Malisch, Timothy, Castonguay, Alicia C., Gupta, Rishi, Sun, Chung-Huan J., Martin, Coleman O., Holloway, William E., Mueller-Kronast, Nils, English, Joey D., Linfante, Italo, Dabus, Guilherme, Marden, Franklin A., Bozorgchami, Hormozd, Xavier, Andrew, Rai, Ansaar T., Froehler, Michael T., Badruddin, Aamir, Taqi, Muhammad, Abraham, Michael G., Janardhan, Vallabh, Shaltoni, Hashem, Novakovic, Roberta, Yoo, Albert J., Abou-Chebl, Alex, Chen, Peng R., Britz, Gavin W., Kaushal, Ritesh, Nanda, Ashish, Issa, Mohammad A., Masoud, Hesham, Nogueira, Raul G., Norbash, Alexander M., and Zaidat, Osama O.

Published
2014
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37. Safety of Angioplasty and Stenting Without Thrombolysis for the Treatment of Early Ischemic Stroke

Author

Abou-Chebl, Alex, Vora, Nirav, and Yadav, Jay S.

Subjects
Cardiac patients -- Drug therapy, Cardiac patients -- Safety and security measures, Coronary heart disease -- Drug therapy, Coronary heart disease -- Safety and security measures, Angioplasty -- Safety and security measures, Ischemia -- Drug therapy, Ischemia -- Safety and security measures, Stroke (Disease) -- Drug therapy, Stroke (Disease) -- Safety and security measures, Stent (Surgery) -- Safety and security measures, Health
Abstract

To authenticate to the full-text of this article, please visit this link: http://dx.doi.org/10.1111/j.1552-6569.2008.00267.x Byline: Alex Abou-Chebl (1), Nirav Vora (1), Jay S. Yadav (1) Keywords: Angioplasty; stenting; acute stroke Abstract: ABSTRACT BACKGROUND Strokes from large-vessel atherosclerotic occlusions or severe stenoses are often resistant to re-canalization with thrombolytic agents. As in acute coronary syndromes, angioplasty and stenting for stroke may be used to achieve timely reperfusion with possibly less risk for hemorrhagic complications. METHODS From a prospectively collected database, we have retrospectively reviewed cases of patients presenting acutely with an ischemic stroke or subacutely with fluctuating ischemic deficits due to a large-vessel atherosclerotic stenosis and who were treated with angioplasty and stenting without thrombolytics. Endpoints were reperfusion based on the Thrombolysis in Myocardial Infarction (TIMI) score, procedural complications, parenchymal hematoma formation leading to neurologic decline, and 30-day clinical improvement based on the National Institutes of Health Stroke scale (NIHSS). RESULTS Nine patients with a mean age of 70 [+ or -] 9 years and mean NIHSS of 18.3 [+ or -] 5.0 were treated. Culprit stenotic lesions were located in the extracranial internal carotid artery (ICA) origin (2), intracranial ICA (2), tandem stenosis in the extra- and intracranial ICA (3), and middle cerebral artery (2). Eight patients were treated with angioplasty and adjunctive stenting; one of these patients also required snaring of thrombus from the middle cerebral artery. One patient was treated with angioplasty of an intracranial ICA stenosis alone. TIMI 3 reperfusion was achieved in 8 (88.9%) patients. The mean 30-day improvement in the NIHSS was 15.5 [+ or -] 5.6. Six patients had a NIHSS of 0 or 1 at 30 days. One patient died due to reasons unrelated to stroke or interventional procedure. There were no significant complications or parenchymal hemorrhages. CONCLUSIONS In appropriately selected patients with ischemic deficits due to large artery atherosclerotic stenoses, angioplasty with adjunctive stenting can be safely performed. Such interventions may improve outcome without the use of thrombolysis. Author Affiliation: (1)From the Department of Neurology, University of Louisville School of Medicine, Louisville, KY (AA-C); Department of Neurology, University of Pittsburgh Medical Center, Pittsburgh PA (NV); Piedmont Hospital, Atlanta GA (JSY). Article History: Acceptance: Received March 3, 2008, and in revised form March 3, 2008. Accepted for publication March 25, 2008. Article note: Correspondence: Address correspondence to Alex Abou-Chebl, MD, Associate Professor of Neurology and Neurosurgery, Director of Neurointerventional Services, Department of Neurology, University of Louisville School of Medicine, 500 S. Preston Street, A113, Louisville, KY. E-mail: achebl@sbcglobal.net

Published
2009

38. Qualification Requirements for Performing Neurointerventional Procedures: A Report of the Practice Guidelines Committee of the American Society of Neuroimaging and the Society of Vascular and Interventional Neurology

Author

Qureshi, Adnan I., Abou-Chebl, Alex, and Jovin, Tudor G.

Subjects
Practice guidelines (Medicine), Diagnostic imaging, Trade and professional associations, Health
Abstract

To purchase or authenticate to the full-text of this article, please visit this link: http://dx.doi.org/10.1111/j.1552-6569.2007.00210.x Byline: Adnan I. Qureshi (1), Alex Abou-Chebl (1), Tudor G. Jovin (1) Keywords: Interventional neurology; Qualifications; Hospital privileges; Credentials; Cerebrovascular diseases; Endovascular surgical neuroradiology Abstract: ABSTRACT The aim of this document is to summarize the existing data derived from regulatory bodies, professional organizations, and clinical trials with direct pertinence to indications and qualifications required for performing neurointerventional procedures and provide recommendations regarding qualifications required for performing individual neurointerventional procedures. Recommendations are provided for performance of cerebral angiography, intra-arterial thrombolysis, carotid angioplasty and stent placement, intracranial angioplasty and stent placement, and endovascular treatment of intracranial aneurysms and arteriovenous malformations. Author Affiliation: (1)From the Zeenat Qureshi Stroke Research Center, University of Minnesota, Minneapolis, MN (AIQ); Department of Neurology, University of Louisville, Louisville, Kentucky (AA-C); University of Pittsburgh Medical Center Stroke Institute, Pittsburgh, Philadelphia (TGJ). Article History: Acceptance: Received September 26, 2007, and in revised form September 26, 2007. Accepted for publication September 27, 2007. Article note: Correspondence: Address correspondence to Adnan I. Qureshi, MD, Department of Neurology, University of Minnesota, 12-100 PWB, 516 Delaware St. SE, Minneapolis, MN 55455. E-mail: aiqureshi@hotmail.com.

Published
2008

39. Letter: COVID-19 Pandemic—The Bystander Effect on Stroke Care in Michigan

Author

Pandey, Aditya S, Daou, Badih J, Tsai, Jenny P, Zaidi, Syed F, Salahuddin, Hisham, Gemmete, Joseph J, Oliver, Marion J, Singer, Justin, Elder, Theresa A, Mbabuike, Nnenna, Adel, Joseph G, Gujrati, Yogesh, Saleemi, Muhammad Adeel, Siddiqui, Fazeel M, Elias, Augusto E, Rehman, Mohammed F, Marin, Horia, Chebl, Alex B, Kole, Maximillian, Wilseck, Jeffrey M, Kazmierczak, Chris D, Mick, James M, Majjhoo, Aniel Q, Naravetla, Bharath R, Rayes, Mahmoud, Luqman, Ali W, Richards, Boyd F, Kelkar, Prashant, Burgess, Richard, Thompson, B Gregory, Chaudhary, Neeraj, Mazaris, Paul A, Qahwash, Omar, Razak, M Anmar, Jumaa, Mouhammad A, Kung, Vieh, Packard, Laurel, Ahrar, Asad, Mulo, Kostiko, Lyons, Leah, Mazaris, Paul, Khan, Muhib, Wilseck, Zachary, Dye, Scott, Fearer, Kelsey J, Brady, Megan, Norris, Gregory M, Snyder, Julie, Yotkois, Ashley, Zoar, Mauricia, Perkins, Megan, Smitt, Marisa, Tong, Doris, and Shawver, Julie

Subjects
2019-20 coronavirus outbreak, medicine.medical_specialty, Coronavirus disease 2019 (COVID-19), business.industry, Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), AcademicSubjects/MED00930, MEDLINE, Neuros/2, Clinical Neurology, Stroke care, Emergency medicine, Pandemic, Bystander effect, Medicine, Surgery, Neurology (clinical), business, Letter to the Editor
Published
2020
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41. Intracranial Angioplasty and Stenting in the Awake Patient

Author

Abou-Chebl, Alex, Krieger, Derk W., Bajzer, Christopher T., and Yadav, Jay S.

Subjects
Angioplasty -- Health aspects, Angioplasty -- Research, Local anesthesia -- Health aspects, Local anesthesia -- Research, Stent (Surgery) -- Health aspects, Stent (Surgery) -- Research, Health
Abstract

To purchase or authenticate to the full-text of this article, please visit this link: http://dx.doi.org/10.1111/j.1552-6569.2006.00043.x Byline: Alex Abou-Chebl (1), Derk W. Krieger (1), Christopher T. Bajzer (1), Jay S. Yadav (1) Keywords: Anesthesia; complications; stenosis; stents; stroke prevention Abstract: ABSTRACT Background and Purpose. Endovascular treatment for intracranial atherosclerosis is evolving, but complications remain an issue. Most interventions are performed under general anesthesia, preventing intraprocedural clinical evaluations. We describe our approach to intracranial angioplasty and stenting, using local rather than general anesthesia, and intraprocedural neurological assessment. Methods. We prospectively collected procedural and outcome information on all patients undergoing intracranial angioplasty and stenting. Patients underwent interventions under local anesthesia with mild intravenous sedation or analgesia only if needed. Intraoperative neurological evaluations were performed, and symptomatology was used to guide the interventional technique. Results. Forty-eight arteries in 40 patients with a mean age of 65.2 years were treated. Thirty-two anterior and 16 posterior circulation segments were treated. Technical success was achieved in 100% of patients with reduction of the mean pretreatment stenosis from 85 [+ or -] 8.6% to 7 [+ or -] 10.1%. Stents were deployed in 40 segments; five patients were treated with drug-eluting stents. The cobalt-chromium coronary stents were the easiest to deliver. Thirty-seven patients were treated under local anesthesia and, of those, 61.4% experienced intraprocedural symptoms that led to some alteration of the interventional technique. Headache was the most common symptom, and, when persistent, it heralded the occurrence of subarachnoid hemorrhage. There were seven total neurological complications, but only five (10.5%) led to permanent morbidity (4 strokes) or mortality (1 death). Conclusions. Intracranial angioplasty and stenting can be successfully performed using coronary techniques and equipment including drug-eluting stents. Local anesthesia permits neurological evaluations and often leads to the adjustment of the interventional technique, potentially making the procedure safer. Author Affiliation: (1)From the Departments of Neurology (AA-C, DWK, JSY); and Cardiovascular Medicine, The Cleveland Clinic Foundation, Cleveland, Ohio (CTB, JSY). Article History: Received November 30, 2005, and in revised form February 16, 2006. Accepted for publication February 24, 2006. Article note: Address correspondence to Jay S. Yadav, MD, Department of Cardiovascular Medicine, F25, The Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH 44195. E-mail: yadavj@ccf.org.

Published
2006

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