Results 21 to 30 of about 74,834 (163)

Impact of vessel tortuosity and radiological thrombus characteristics on the choice of first-line thrombectomy strategy: Results from the ESCAPE-NA1 trial

European Stroke Journal, 2023
Introduction: Despite improvements in device technology, only one-third of stroke patients undergoing endovascular thrombectomy (EVT) achieve first-pass effect (FPE).
F. Bala, P. Cimflova, Nishita Singh, Jianhai Zhang, M. Kappelhof, B. Kim, M. Najm, Rotem Golan, Ibukun Elebute, F. Benali, N. Terreros, H. Marquering, C. Majoie, M. Almekhlafi, M. Goyal, M. Hill, W. Qiu, B. Menon   +17 more
semanticscholar   +1 more source

Composition-Dependent Dielectric and Piezoelectric Properties of Na1-zKzNbO3 Ceramics [PDF]

, 2023
Sodium potassium niobate, Na1-zKzNbO3, is a ceramic material that exhibits dielectric and piezoelectric properties, which can be tuned by changing the composition of the material.
Thapliyal, Prashant ; HNBGU, Singh, Surendra ; HNBGU, Sharma, Prolay ; Jadavpur University, Kathait, G. S. ; HNBGU, Panwar, N. S. ; HNBGU, Bahuguna, A. S. ; HNBGU, Biswas, Don ; HNBGU, Rohilla, Vishal ; HNBGU   +7 more
core   +25 more sources

Infarcts in a New Territory: Insights From the ESCAPE-NA1 Trial

Stroke, 2023
Background: Infarct in a new territory (INT) is a known complication of endovascular stroke therapy. We assessed the incidence of INT, outcomes after INT, and the impact of concurrent treatments with intravenous thrombolysis and nerinetide. Methods: Data
Nishita Singh, P. Cimflova, J. Ospel, N. Kashani, M. Marko, A. Mayank, R. Nogueira, R. McTaggart, A. Demchuk, A. Poppe, J. Rempel, Thalia Shoshana Field, D. Dowlatshahi, B. V. van Adel, R. Swartz, R. Shah, E. Sauvageau, V. Puetz, F. Silver, B. Campbell, R. Chapot, M. Tymianski, M. Goyal, M. Almekhlafi, M. Hill   +24 more
semanticscholar   +1 more source

Effect of incomplete reperfusion patterns on clinical outcome: insights from the ESCAPE-NA1 trial

Journal of NeuroInterventional Surgery, 2023
Background Incomplete reperfusion (IR) after mechanical thrombectomy (MT) can be a consequence of residual occlusion, no-reflow phenomenon, or collateral counterpressure. Data on the impact of these phenomena on clinical outcome are limited.
P. Cimflova, Nishita Singh, M. Kappelhof, J. Ospel, A. Sehgal, N. Kashani, M. Almekhlafi, A. Demchuk, J. Berrouschot, F. Dorn, Michael E Kelly, B. Buck, Thalia Shoshana Field, D. Dowlatshahi, M. Tymianski, M. Hill, M. Goyal   +16 more
semanticscholar   +1 more source

CT Perfusion Does Not Modify the Effect of Reperfusion in Patients with Acute Ischemic Stroke Undergoing Endovascular Treatment in the ESCAPE-NA1 Trial

American Journal of Neuroradiology, 2023
Various CTP metrics are used as biomarkers of ischemia and clinical outcomes in some patients undergoing EVT. This post hoc analysis of the Safety and Efficacy of Nerinetide in Subjects Undergoing Endovascular Thrombectomy for Stroke (ESCAPE-NA1) trial ...
N. Rex, R. McDonough, J. Ospel, N. Kashani, A. Sehgal, J. Fladt, R. McTaggart, Ricardo P Nogueira, B. Menon, A. Demchuk, M. Tymianski, M. Hill, M. Goyal   +12 more
semanticscholar   +1 more source

Predicting outcome in acute stroke with large vessel occlusion—application and validation of MR PREDICTS in the ESCAPE-NA1 population

Interventional Neuroradiology, 2023
Background Predicting outcome after endovascular treatment for acute ischemic stroke is challenging. We aim to investigate differences between predicted and observed outcomes in patients with acute ischemic stroke treated with endovascular treatment and ...
M. Marko, M. Goyal, J. Ospel, Nishita Singh, E. Venema, Raul G. Nogueira, A. Demchuk, R. McTaggart, Alexandre Y. Poppe, B. Menon, C. Zerna, M. Mulder, D. Dippel, H. Lingsma, B. Roozenbeek, M. Tymianski, M. D. Hill   +16 more
semanticscholar   +1 more source

NADP+ or CO2 reduction by frhAGB-encoded hydrogenase through interaction with formate dehydrogenase 3 in the hyperthermophilic archaeon Thermococcus onnurineus NA1

Applied and Environmental Microbiology, 2023
It has been reported that the frhAGB-encoded hydrogenase from Thermococcus onnurineus NA1 is homologous to the F420-reducing hydrogenase from methanogens and can reduce thioredoxin reductase (TrxR) via direct electron transfer from H2 oxidation.
Ji-in Yang, Hae-Chang Jung, Hyun-Myung Oh, Bo Gyoung Choi, H. Lee, S. Kang   +5 more
semanticscholar   +1 more source

Dielectric Properties of Colossal-Dielectric-Constant Na1/2La1/2Cu3Ti4O12 Ceramics Prepared by Spark Plasma Sintering

Molecules, 2022
In the current study, we report on the dielectric behavior of colossal-dielectric-constant Na1/2La1/2Cu3Ti4O12 (NLCTO) ceramics prepared by mechanochemical synthesis and spark plasma sintering (SPS) at 850 °C, 900 °C, and 925 °C for 10 min.
H. Kotb, Mohamad M. Ahmad, S. Ansari, T. Kayed, A. Alshoaibi   +4 more
semanticscholar   +1 more source

A Novel NADP-Dependent Formate Dehydrogenase From the Hyperthermophilic Archaeon Thermococcus onnurineus NA1

Frontiers in Microbiology, 2022
The genome of the hyperthermophilic archaeon Thermococcus onnurineus NA1 contains three copies of the formate dehydrogenase (FDH) gene, fdh1, fdh2, and fdh3.
Ji-In Yang, S. Lee, J. Ryu, H. Lee, S. Kang   +4 more
semanticscholar   +1 more source

Strength of Association between Infarct Volume and Clinical Outcome Depends on the Magnitude of Infarct Size: Results from the ESCAPE-NA1 Trial

American Journal of Neuroradiology, 2021
BACKGROUND AND PURPOSE: Infarct volume is an important predictor of clinical outcome in acute stroke. We hypothesized that the association of infarct volume and clinical outcome changes with the magnitude of infarct size. MATERIALS AND METHODS: Data were
J. Ospel, M. Hill, B. Menon, A. Demchuk, R. McTaggart, Ricardo P Nogueira, A. Poppe, D. Haussen, W. Qiu, A. Mayank, M. Almekhlafi, C. Zerna, M. Joshi, M. Jayaraman, D. Roy, J. Rempel, B. Buck, M. Tymianski, M. Goyal   +18 more
semanticscholar   +1 more source