Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Donald Frei"'
Autor:
Michael Kelly, Imran Chaudry, J Mocco, Johanna T Fifi, David Fiorella, Joey English, Ansaar T Rai, Keith Woodward, Adnan H. Siddiqui, Muhammad Waqas, Kenneth V. Snyder, Adam S Arthur, Italo Linfante, Elad I. Levy, Maxim Mokin, Aquilla S Turk, Donald Frei, Reade De Leacy, Ricardo A. Hanel, Kyle M Fargen, Josser E Delgado Almandoz, Blaise Baxter
Publikováno v:
Journal of NeuroInterventional Surgery. 14:992-996
BackgroundThere is conflicting evidence on the utility of intravenous (IV) alteplase in patients with emergent large vessel occlusion (ELVO) treated with mechanical thrombectomy (MT).MethodsThis was a post hoc analysis of the COMPASS: a trial of aspi
Autor:
Eric Sauvageau, Ajit S. Puri, Aquilla S Turk, Amin Aghaebrahim, John Reavey-Cantwell, Adel M. Malek, Demetrius K. Lopes, Ricardo A. Hanel, Danial K. Hallam, Richard P. Klucznik, Gábor Tóth, David Kung, Ashutosh P Jadhav, Eugene Lin, Adam S Arthur, Tudor G Jovin, R Charles Callison, Alejandro M Spiotta, Ahmad Khaldi, R. Webster Crowley, Abdulnasser A Alhajeri, Michael J. Alexander, Donald Frei, Osama O. Zaidat, Sudhakar R Satti, Ajith J. Thomas, Geoffrey P. Colby, Michael T. Froehler, Adnan H. Siddiqui, R Bellon, David Loy, Justin F. Fraser, Peter Kan, Steven W. Hetts, Bradley A. Gross, Justin M. Caplan, Brian T Jankowitz
Publikováno v:
Journal of Neurointerventional Surgery
Journal of neurointerventional surgery, vol 14, iss 2
Journal of neurointerventional surgery, vol 14, iss 2
BackgroundStent-assisted coiling of wide-necked intracranial aneurysms (IAs) using the Neuroform Atlas Stent System (Atlas) has shown promising results.ObjectiveTo present the primary efficacy and safety results of the ATLAS Investigational Device Ex
Autor:
Adnan H. Siddiqui, David Fiorella, Kenneth V. Snyder, Michael Kelly, Italo Linfante, Blaise Baxter, J Mocco, Elad I. Levy, Reade De Leacy, Ricardo A. Hanel, Imran Chaudry, Joey English, Keith Woodward, Donald Frei, Muhammad Waqas, Aquilla S Turk, Kyle M Fargen, Josser E Delgado Almandoz, Ansaar T Rai, Adam S Arthur, Johanna T Fifi, Maxim Mokin
Publikováno v:
Journal of NeuroInterventional Surgery. 13:509-514
BackgroundClot density (Hounsfield units, HU) and perviousness (post-contrast increase in the HU of clot) are thought to be associated with clot composition. We evaluate whether these imaging characteristics were associated with angiographic outcomes
Autor:
Brian T. Jankowitz, Shashvat M Desai, A Jadhav, S.W. Hetts, Donald Frei, Ricardo A. Hanel, O. O. Zaidat, Ahmad Khaldi
Publikováno v:
Electronic poster abstracts.
Introduction Endovascular management of wide-necked bifurcation aneurysms poses a therapeutic challenge as coiling often requires the use of multiple adjunctive stent constructs to achieve successful embolization without compromising parent vessel in
Autor:
Adnan H. Siddiqui, Ajit S. Puri, Adel M. Malek, Brian T Jankowitz, Donald Frei, Ashutosh P Jadhav, Aquilla S Turk, Eric Sauvageau, Osama O. Zaidat, Ahmad Khaldi, Steven W. Hetts, Ricardo A. Hanel, David Loy
Publikováno v:
Journal of Neurointerventional Surgery
Journal of neurointerventional surgery, vol 11, iss 8
Journal of neurointerventional surgery, vol 11, iss 8
Background and objectiveStent-assisted coil embolization is a well-established treatment of intracranial wide-necked aneurysms. The Neuroform Atlas Stent System is a new generation microstent designed to enhance coil support, conformability, delivera
Autor:
Adel M. Malek, Ajith J. Thomas, Donald Frei, Ricardo A. Hanel, Nam Yoon, Gábor Tóth, Amin Aghaebrahim, David Loy, Adnan H. Siddiqui, John Reavey-Cantwell, Eugene Lin, Tudor G Jovin, Rishi Gupta, Ashutosh P Jadhav, Eric Sauvageau, Osama O. Zaidat, Steven W. Hetts, Andrew K. Johnson, Brian T Jankowitz, Ahmad Khaldi
Publikováno v:
Neurosurgery. 89(1)
BACKGROUND Heterogeneous effect of endovascular aneurysm therapy has been observed across different anatomic locations. There is a paucity of data for stent-assisted coiling of middle cerebral artery (MCA) aneurysms. OBJECTIVE To present the results
Autor:
Osama O. Zaidat, Ricardo A. Hanel, Eric A. Sauvageau, Amin Aghaebrahim, Eugene Lin, Ashutosh P. Jadhav, Tudor G. Jovin, Ahmad Khaldi, Rishi G. Gupta, Andrew Johnson, Donald Frei, David Loy, Adel Malek, Gabor Toth, Adnan Siddiqui, John Reavey-Cantwell, Ajith Thomas, Steven W. Hetts, Brian T. Jankowitz, Bradley Gross, Andrew Ducruet, David Panczkowski, Hazem Shoirah, Alhamza Al-Bayati, Greg Weiner, Cynthia Kenmuir, Prasanna Tadi, Gregory Walker, K. Johnson, Don Frei, Richard Bellon, Benjamin Atchie, Ian Kaminsky, Dan Huddle, Mark Bain, Peter Rasmussen, M. Shazam Hussain, Nina Moore, Thomas Masaryk, Mohamed Elgabaly, Russell Cerejo, Julian Hardman, Seby John, Andrew Bauer, Jenny Peih-Chir Tsai, Elad Levy, Kenneth Snyder, Jason Davies, Christopher Ogilvy, Dennis Rivet, Michael Alexander, Franklin Moser, Marcel Maya, Michael Schiraldi, Paula Eboli, Justin Caplan, Bowen Jiang, Matthew Bender, Geoffrey Colby, Sudhakar Satti, Thinesh Sivapatham, David Kung, Bryan Pukenas, Robert Hurst, Michelle J. Smith, Ajit Puri, Francesco Massari, David Rex, Justin Fraser, Stephen Grupke, Abdulnasser Alhajeri, Richard Klucznik, Orlando Diaz, Gavin Britz, Yi Zhan, Alejandro Spiotta, Jonathan Lena, Aquilla Turk, Mohamad Chaudry, Kyle Fargen, Raymond Turner, Peter Kan, Edward Duckworth, Muhammad Asif Taqi, Samuel Hou, Adam S. Arthur, Lucas Elijovich, Daniel Hoit, Christopher Nickele, Jay Vachhani, Vinodh Thomas Doss, Richard Crowley, Demetrius Lopes, Michael Chen, Danial Hallam, Basavaraj Ghodke, Louis Kim, Richard Callison, Amer Alshekhlee, Sushant Kale, Michael Froehler, Matt Fusco, Rohan Chitale
Publikováno v:
Stroke
Supplemental Digital Content is available in the text.
Background and Purpose: Stent-assisted coil embolization using the new generation Neuroform Atlas Stent System has shown promising safety and efficacy. The primary study results of the anter
Background and Purpose: Stent-assisted coil embolization using the new generation Neuroform Atlas Stent System has shown promising safety and efficacy. The primary study results of the anter
Autor:
Nitin Goyal, Anne W. Alexandrov, Justin R Mascitelli, Donald Frei, Adam S Arthur, Kiersten Espaillat, Raymond D Turner, Georgios Tsivgoulis, Daniel Hoit, Konark Malhotra, Aquilla S Turk, David Loy, J Mocco, Andrei V. Alexandrov, Abhi Pandhi, Lucas Elijovich, Blaise Baxter, Ramin Zand, Michael T. Froehler, Aristeidis H. Katsanos
Publikováno v:
Neurology. 90:e1274-e1282
ObjectiveIn this multicenter study, we sought to evaluate comparative safety and efficacy of combined IV thrombolysis (IVT) and mechanical thrombectomy (MT) vs direct MT in emergent large vessel occlusion (ELVO) patients.MethodsConsecutive ELVO patie
Publikováno v:
Stroke. 50
Background: Our level 1 stroke center has developed a standardized protocol, which has allowed us to achieve a median door-to-recanalization time of less than 60 minutes. In order to achieve such rapid recanalization rates, the neuro-interventional t
Autor:
Judd Jensen, Kathryn McCarthy, David Bar-Or, Michelle Whaley, Kristin Salottolo, Jeffrey Wagner, Donald Frei, R Bellon, David Loy
Publikováno v:
Journal of Neurointerventional Surgery
ObjectiveThe safety and efficacy of intra-arterial treatment (IAT) in patients with acute ischemic stroke (AIS) due to cervical artery dissection (CeAD) has not been formally studied. The purpose of this study was twofold: first, describe a large ser