Results 51 to 60 of about 26,764 (250)

A Case of Comorbid Weber Syndrome Following Mechanical Thrombectomy for Middle Cerebral Artery Occlusion

, 2023
Xiao-Bing Li, Hao Feng, Yi Dai, Wei Liu Department of Neurology, Beijing Haidian Hospital, Beijing, 100730, People’s Republic of ChinaCorrespondence: Wei Liu; Yi Dai, Department of Neurology, Beijing Haidian Hospital, No.
Li XB, Feng H, Dai Y, Liu W
core  

Magnetic Micro‐ and Nanorobots for Precision Thrombolysis: Design Strategies and Translational Challenges

Advanced Robotics Research, EarlyView.
Micro‐ and nanorobots for targeted thrombolysis. This perspective elaborates on the clinical indication of blood clot disorders and current limitations for treatment. As a novel, alternative solution, micro‐ and nanorobots can be used to treat and break down thrombi.
Joshua M. Mesfin, Yimo Yan, Nikola Cesarovic, Simone Schuerle   +3 more
wiley   +1 more source

Posterior Circulation Mechanical Thrombectomy through Primitive Trigeminal Artery: A Case Report

Case Reports in Neurology
Introduction: Primitive trigeminal artery (PTA) is a rare intracranial vascular malformation, and mechanical thrombectomy and revascularization via PTA are rarely reported. Case Presentation: We reported a case of mechanical thrombectomy through PTA in a
Xiaoshan Gao, Tianhong Wang, Jun Chen, Jiangjun Chen, Ying Wang, Kui Yang, Youquan Gu, Lihe Yao   +7 more
doaj   +1 more source

Optimization of Magnetic Milli‐Spinner for Robotic Endovascular Intervention

Advanced Robotics Research, EarlyView.
This work presents the design optimization of a multifunctional magnetic milli‐spinner for high‐speed propulsion and efficient clot debulking. The optimized design achieves an ultrafast swimming velocity of 55 cm/s (≈175 body lengths/s) in saline water, enabling stable upstream swimming against strong physiological flows and establishing magnetic milli‐
Lu Lu, Luca Higgins, Jack Bernardo, Ruike Renee Zhao   +3 more
wiley   +1 more source

Predictive value of CT imaging features on the risk of hemorrhagic transformation after mechanical thrombectomy for acute ischemic stroke with large vessel obstruction

BioMedical Engineering OnLine
Objective To investigate the predictive value of computer tomography (CT) imaging features for the risk of hemorrhagic transformation (HT) after mechanical thrombectomy for acute ischemic stroke with large vessel obstruction (AIS-LVO). Methods A total of
Linyu Zhou, Hong Yu, Jianbing Bai, Yang Wang, Yingqiang Zhong, Tao Jiang, Yongqing Dai   +6 more
doaj   +1 more source

Limb salvage using Pounce LP mechanical thrombectomy system after failed open and percutaneous thromboembolectomy

Journal of Vascular Surgery Cases and Innovative Techniques
Mechanical thrombectomy devices have limited efficacy in organized subacute and chronic thrombi and face challenges in small-caliber distal vessels. The Pounce LP Thrombectomy System (Surmodics) is a fully percutaneous, purely mechanical thrombectomy ...
Hassan Chamseddine, MD, Mouhammad Halabi, MD, Alexander Shepard, MD, Loay Kabbani, MD, Kevin Onofrey, MD   +4 more
doaj   +1 more source

The Effectiveness and Safety of Mechanical Thrombectomy Compared with Thrombolytic Therapy in Acute Stroke: A Systematic Review and Meta-Analysis

Health Technology Assessment in Action, 2017
Background: This study aims to investigate the effectiveness of mechanical thrombectomy compared with thrombolytic therapy in patients with acute stroke.
Mojtaba Nouhi, Reza Jahangiri, Saber Azami, Mehrshad Azizi, Saman Ghasempour, Abdoreza Mousavi   +5 more
doaj   +1 more source

Data of mechanical thrombectomy with Solitaire.

, 2016
Data of mechanical thrombectomy with Solitaire.
Jun Zhang (48506), You-ran Lu (2199511), Shaowei Jiang (2199505), Shuming Pan (2199508), Aihua Fei (2199502), Ya Peng (450850), Hai-rong Wang (2199514), Miao Chen (213356)   +7 more
core   +1 more source

Mechanical thrombectomy for large vessel occlusion strokes beyond 24 hours

, 2023
Background Recent clinical trials have shown that mechanical thrombectomy is superior to medical management for large vessel occlusion for up to 24 hours from onset.
Bass, Eric, Wolfe, Stacey Q, Dumont, Travis M, Alawieh, Ali, Shaban, Amir, Al Kasab, Sami, Arthur, Adam S, Maier, Ilko, Chalhoub, Reda M, Psychogios, Marios-Nikos, Samaniego, Edgar A   +10 more
core   +1 more source

Intrinsically Mitochondria‐Targeting Nanozyme via Coordination‐Assembly of Natural Quercetin for Cascade Antioxidant Therapy of Cerebral Ischemia‐Reperfusion Injury

Advanced Science, EarlyView.
This study uncovers that quercetin naturally targets mitochondria. By coordinating quercetin with Fe3+, we engineer an ultrasmall cascade nanozyme (MCN) with superoxide dismutase‐catalase activities. MCN crosses the damaged blood–brain barrier, scavenges mitochondrial ROS, prevents mitochondrial DNA leakage, and blocks the cGAS‐STING pathway, thereby ...
Wenxuan Zheng, Zhicheng Wang, Xin Zhou, Shuya Wang, Xiaojing Shi, Tingli Xiong, Ruishi Li, Yuting Lin, Zhen Chen, Jiawen Wei, Fei Li, Jinwen Ge, Kelong Ai, Chong Liu, Guiming Deng   +14 more
wiley   +1 more source