Background and Purpose— Whether all acute stroke patients with large vessel occlusion need to undergo intravenous thrombolysis before mechanical thrombectomy (MT) is debated as (1) the incidence of post-thrombolysis early recanalization (ER) is still unclear; (2) thrombolysis may be harmful in patients unlikely to recanalize; and, conversely, (3) transfer for MT may be unnecessary in patients highly likely to recanalize. Here, we determined the incidence and predictors of post-thrombolysis ER in patients referred for MT and derive ER prediction scores for trial design. Methods— Registries from 4 MT-capable centers gathering patients referred for MT and thrombolyzed either on site (mothership) or in a non MT-capable center (drip-and-ship) after magnetic resonance– or computed tomography–based imaging between 2015 and 2017. ER was identified on either first angiographic run or noninvasive imaging. In the magnetic resonance imaging subsample, thrombus length was determined on T2*-based susceptibility vessel ...
CITATION STYLE
Seners, P., Turc, G., Naggara, O., Henon, H., Piotin, M., … Zuber, M. (2018). Post-Thrombolysis Recanalization in Stroke Referrals for Thrombectomy. Stroke, 49(12), 2975–2982. https://doi.org/10.1161/strokeaha.118.022335
Mendeley helps you to discover research relevant for your work.