User profiles for Michel Piotin

michel piotin

chef de service, NRI, Fondation Rothschild, Paris
Verified email at for.paris
Cited by 17380

[HTML][HTML] Endovascular therapy for stroke due to basilar-artery occlusion

…, ACGM van Es, BJ Emmer, P Michel… - … England Journal of …, 2021 - Mass Medical Soc
Background The effectiveness of endovascular therapy in patients with stroke caused by
basilar-artery occlusion has not been well studied. Methods We randomly assigned patients …

Thrombectomy alone versus intravenous alteplase plus thrombectomy in patients with stroke: an open-label, blinded-outcome, randomised non-inferiority trial

…, J Leyon, L Liao, JS Liegey, C Loehr, P Michel… - The Lancet, 2022 - thelancet.com
Background Whether thrombectomy alone is equally as effective as intravenous alteplase
plus thrombectomy remains controversial. We aimed to determine whether thrombectomy …

Stent-assisted coiling of intracranial aneurysms: clinical and angiographic results in 216 consecutive aneurysms

M Piotin, R Blanc, L Spelle, C Mounayer, R Piantino… - Stroke, 2010 - Am Heart Assoc
Background and Purpose— Stent-assisted coiling has expanded the treatment of intracranial
aneurysms, but the rates of procedure-related neurological complications and the …

Effect of endovascular contact aspiration vs stent retriever on revascularization in patients with acute ischemic stroke and large vessel occlusion: the ASTER …

…, S Bracard, H Desal, M Mazighi, A Consoli, M Piotin… - Jama, 2017 - jamanetwork.com
Importance The benefits of endovascular revascularization using the contact aspiration
technique vs the stent retriever technique in patients with acute ischemic stroke remain uncertain …

Long-term angiographic follow-up of 169 intracranial berry aneurysms occluded with detachable coils

C Cognard, A Weill, L Spelle, M Piotin, L Castaings… - Radiology, 1999 - pubs.rsna.org
PURPOSE: To evaluate the stability of aneurysm occlusion at follow-up angiography after
endovascular treatment (EVT) with detachable coils in intracranial berry aneurysms. …

Thrombus neutrophil extracellular traps content impair tPA-induced thrombolysis in acute ischemic stroke

…, G Ciccio, S Smajda, R Fahed, JB Michel, M Piotin… - Stroke, 2018 - Am Heart Assoc
Background and Purpose— Neutrophil Extracellular Traps (NETs) are DNA extracellular
networks decorated with histones and granular proteins produced by activated neutrophils. …

Global impact of COVID-19 on stroke care

…, E Raz, N Sakai, N Ohara, M Piotin… - … journal of stroke, 2021 - journals.sagepub.com
Background The COVID-19 pandemic led to profound changes in the organization of health
care systems worldwide. Aims We sought to measure the global impact of the COVID-19 …

Safety and efficacy of intensive blood pressure lowering after successful endovascular therapy in acute ischaemic stroke (BP-TARGET): a multicentre, open-label …

…, C Sabben, R Blanc, J Savatovsky, M Piotin… - The Lancet …, 2021 - thelancet.com
Background High systolic blood pressure after successful endovascular therapy for acute
ischaemic stroke is associated with increased risk of intraparenchymal haemorrhage. However…

Trial of Thrombectomy for Stroke with a Large Infarct of Unrestricted Size

…, P Cardona, M Obadia, M Piotin… - … England Journal of …, 2024 - Mass Medical Soc
Background The use of thrombectomy in patients with acute stroke and a large infarct of
unrestricted size has not been well studied. Methods We assigned, in a 1:1 ratio, patients with …

Treatment of acute ischemic stroke due to large vessel occlusion with COVID-19: experience from Paris

…, G Ciccio, JP Desilles, M Mazighi, R Blanc, M Piotin - Stroke, 2020 - Am Heart Assoc
Background and Purpose: Higher rates of strokes have been observed in patients with
coronavirus disease 2019 (COVID-19), but data regarding the outcomes of COVID-19 patients …