Results 71 to 80 of about 2,919,343 (287)

Novel synthetic clot analogs for in-vitro stroke modelling

PLoS ONE, 2022
Purpose The increased demand for training of mechanical thrombectomy in ischemic stroke and development of new recanalization devices urges the creation of new simulation models both for training and device assessment. Clots properties have shown to play
Helena Guerreiro, Nadine Wortmann, Thomas Andersek, Tuan N. Ngo, Andreas M. Frölich, Dieter Krause, Jens Fiehler, Anna A. Kyselyova, Fabian Flottmann   +8 more
doaj   +3 more sources

Impact of Asymptomatic Intracranial Hemorrhage on Outcome After Endovascular Stroke Treatment

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Endovascular treatment (EVT) achieves high rates of recanalization in acute large‐vessel occlusion (LVO) stroke, but functional recovery remains heterogeneous. While symptomatic intracranial hemorrhage (sICH) has been well studied, the prognostic impact of asymptomatic intracranial hemorrhage (aICH) after EVT is less certain ...
Shihai Yang, Chengsong Yue, Zhuang Li, Xiaolei Shi, Haoxuan Zhu, Jie Yang, Linyu Li, Jiaxing Song, Shitao Fan, Gaoming Li, Wenzhe Sun, Zhixian Ye, Jiacheng Huang, Dahong Yang, Jinfu Ma, Xu Xu, Zhixi Wang, Lilan Wang, Guojian Liu, Fengli Li, Changwei Guo, Li Qi, Wenjie Zi   +22 more
wiley   +1 more source

Percutaneous thrombectomy of mural aortic thrombus using intravascular ultrasound guidance

Journal of Vascular Surgery Cases and Innovative Techniques, 2019
Mural aortic thrombus is a challenging clinical problem with significant potential complications. Particularly precarious are situations with involvement of the visceral segment of the aorta. We describe a technique for percutaneous thrombectomy of mural
Christopher D. Murter, MD, Abindra Sigdel, MD, Amit J. Dwivedi, MD, Erik J. Wayne, MD   +3 more
doaj   +1 more source

CT-based radiomics for differentiating intracranial contrast extravasation from intraparenchymal haemorrhage after mechanical thrombectomy

European Radiology, 2022
To develop a nonenhanced CT-based radiomic signature for the differentiation of iodinated contrast extravasation from intraparenchymal haemorrhage (IPH) following mechanical thrombectomy.
Xiaojun Chen, Yuan-Fang Li, Yong Zhou, Yan Yang, Jiansheng Yang, P. Pang, Yi Wang, Jianmin Cheng, Haibo Chen, Yifan Guo   +9 more
semanticscholar   +1 more source

Reperfusion‐Dependent Outcomes After Endovascular Thrombectomy Stratified by NIHSS‐ASPECTS Clinical‐Core Mismatch

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This analysis evaluates the effect of successful reperfusion on functional outcomes after MT, stratified by admission National Institutes of Health Stroke Scale (NIHSS) and Alberta Stroke Program Early CT Score (ASPECTS) as surrogates for clinical‐core mismatch, using multicenter registry data.
Felix Schlicht, Lukas Meyer, Gabriel Broocks, Matthias Bechstein, Christian Thaler, Christian Heitkamp, Laurens Winkelmeier, Vincent Geest, Alexander Heitkamp, Maximilian Jungnitz, Gregor Peter, Luca Meucci, Tobias Faizy, Jawed Nawabi, Caspar Brekenfeld, Fabian Flottmann, Maximilian Schell, Alexandros Hadjilaou, Uta Hanning, Götz Thomalla, Jens Fiehler, Susanne Gellißen, Helge C. Kniep, for the German Stroke Registry Endovascular Treatment, (GSR‐ET) Alexander Nave, Anna Alegiani, Annerose Mengel, Arno Reich, Bernd Eckert, Charlotte Pietrock, Christian Nolte, Eberhard Siebert, Fabian Flottmann, Fee Keil, Franziska Dorn, Gabor Petzold, Götz Thomalla, Hanna Zimmermann, Jan Borggrefe, Jan Hendrik Schäfer, Jens Fiehler, Joachim Röther, Klaus Gröschel, Lars Kellert, Mario Abruscato, Maximilian Schell, Omid Nikoubashman, Peter Schellinger, Silke Wunderlich, Steffen Tiedt, Sven Thonke, Timo Uphaus, Tobias Boeckh‐Behrens, Ulrike Ernemann   +53 more
wiley   +1 more source

Cumulative experience improves the procedures of mechanical thrombectomy

BMC Neurology, 2022
Background Mechanical thrombectomy has been widely performed for large vessel occlusion stroke. The present study aimed to determine whether cumulative experience could improve thrombectomy outcomes.
Chengfang Liu, Yukai Liu, Zhongyuan Li, Pengyu Gong, Zhaohan Xu, Junshan Zhou, Weidong Zhang   +6 more
doaj   +1 more source

Recanalization by mechanical thrombectomy for cerebral infarction due to brachiocephalic artery occlusion; case report

Interdisciplinary Neurosurgery, 2021
The effectiveness of mechanical thrombectomy for acute ischemic stroke of extracranial vascular embolism remains controversial. Cerebral infarction with brachiocephalic artery occlusion is rare, and treatment strategy have not been adequately discussed ...
Takahiro Kumagawa, Takeshi Suma, Shun Yamamuro, Hiroshi Negishi, Ryo Otaki, Takafumi Nagaoka, Naoyuki Hattori, Sadahiro Maejima, Atsuo Yoshino   +8 more
doaj   +1 more source

European Stroke Organisation (ESO)- European Society for Minimally Invasive Neurological Therapy (ESMINT) guidelines on mechanical thrombectomy in acute ischemic stroke

Journal of NeuroInterventional Surgery, 2019
Background Mechanical thrombectomy (MT) has become the cornerstone of acute ischemic stroke management in patients with large vessel occlusion (LVO). The aim of this guideline document is to assist physicians in their clinical decisions with regard to MT.
G. Turc, P. Bhogal, U. Fischer, P. Khatri, K. Lobotesis, M. Mazighi, P. Schellinger, D. Toni, J. de Vries, P. White, J. Fiehler   +10 more
semanticscholar   +1 more source

Revolution in acute ischaemic stroke care: a practical guide to mechanical thrombectomy [PDF]

, 2017
Rapid, safe and effective arterial recanalisation to restore blood flow and improve functional outcome remains the primary goal of hyperacute ischaemic stroke management.
Cowley, P, Evans, MRB, Werring, DJ, White, P   +3 more
core   +1 more source

IV Thrombolysis Facilitates Interventional Reperfusion in Non‐Cardioembolic but Not Cardioembolic Stroke

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Intravenous thrombolysis (IVT) before thrombectomy for ischemic stroke may alter clot structure and procedural performance. We investigated how IVT relates to thrombectomy metrics across stroke etiologies. Methods We performed a time‐to‐event analysis of consecutive patients with anterior circulation large vessel occlusion (acLVO ...
Annahita Sedghi, Daniel P. O. Kaiser, Martin Arndt, Norma J. Diel, Erik Simon, Witold H. Polanski, Volker Puetz, Hagen B. Huttner, Timo Siepmann   +8 more
wiley   +1 more source