Systematic Review and Meta-analysis of Radial or Femoral Access for Carotid StentingSpringer Science and Business Media LLC - - Trang 1-10 - 2023
Pang-Shuo Perng, Yu Chang, Hao-Kuang Wang, Yen-Ta Huang, Chia-En Wong, Kuan-Yu Chi, Jung-Shun Lee, Liang-Chao Wang, Chih-Yuan Huang
There is a growing interest in performing coronary artery and neurovascular interventions via the radial artery; however, few studies have examined the outcomes of transradial carotid stenting. Therefore, our study aimed to compare cerebrovascular outcomes and crossover rates in carotid stenting between transradial and traditional transfemoral approaches. A systematic review was performed by searc...... hiện toàn bộ
Relaxation-Enhanced Angiography Without Contrast and Triggering (REACT) for Fast Imaging of Extracranial Arteries in Acute Ischemic Stroke at 3 TSpringer Science and Business Media LLC - Tập 31 - Trang 815-826 - 2020
Lenhard Pennig, Christoph Kabbasch, Ulrike Cornelia Isabel Hoyer, Simon Lennartz, David Zopfs, Lukas Goertz, Kai Roman Laukamp, Anton Wagner, Jan-Peter Grunz, Jonas Doerner, Thorsten Persigehl, Kilian Weiss, Jan Borggrefe
To evaluate a novel flow-independent 3D isotropic REACT sequence compared with CE-MRA for the imaging of extracranial arteries in acute ischemic stroke (AIS). This was a retrospective study of 35 patients who underwent a stroke protocol at 3 T including REACT (fixed scan time: 2:46 min) and CE-MRA of the extracranial arteries. Three radiologists evaluated scans regarding vessel delineation, signal...... hiện toàn bộ
Evolution of Embolic Agents in Interventional NeuroradiologySpringer Science and Business Media LLC - Tập 25 - Trang 333-339 - 2015
F. Brassel, D. Meila
The growth in understanding of the pathophysiological relationships between various neurovascular diseases in the past decades has increased the significance and need for endovascular treatment. Consequently, an extraordinary development of different embolic agents was indispensable. The present work first presents the historical milestones in the discovery of various embolic materials used for ne...... hiện toàn bộ
Factors Associated with Failure of Reperfusion in Endovascular Therapy for Acute Ischemic StrokeSpringer Science and Business Media LLC - - 2021
Fabian Flottmann, Gabriel Broocks, Tobias D. Faizy, Rosalie McDonough, Lucas Watermann, Milani Deb‐Chatterji, Götz Thomalla, Moriz Herzberg, Christian H. Nolte, Jens Fiehler, Hannes Leischner, Caspar Brekenfeld, Gsr investigators
Abstract
Aim
In acute large vessel occlusions, endovascular therapy (EVT) achieves flow restoration in the majority of cases; however, EVT fails to achieve sufficient reperfusion in a substantial minority of patients. This study aimed to identify predictors of failed reperfusion.
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Improvement of Neurovascular Imaging Using Ultra-High-Resolution Computed Tomography AngiographySpringer Science and Business Media LLC - - Trang 1-11 - 2023
Felix A. Ucar, Marius Frenzel, Andrea Kronfeld, Sebastian Altmann, Antoine P. Sanner, Mario Alberto Abello Mercado, Timo Uphaus, Marc A. Brockmann, Ahmed E. Othman
To evaluate diagnostic image quality of ultra-high-resolution computed tomography angiography (UHR-CTA) in neurovascular imaging as compared to normal resolution CT-angiography (NR-CTA). In this retrospective single-center study brain and neck CT-angiography was performed using an ultra-high-resolution computed tomography scanner (n = 82) or a normal resolution CT scanner (NR-CTA; n = 73). Ultra-h...... hiện toàn bộ