Results 61 to 70 of about 69,519 (241)

Endovascular Thrombectomy [PDF]

Stroke, 2018
Background and Purpose— This study aimed to explore safety of tirofiban in endovascular treatment of acute ischemic stroke. Methods— Two hundred eighteen ischemic stroke patients receiving endovascular ...
Wu, Yuefei, Yin, Congguo, Yang, Jianhong, Jiang, Lin, Parsons, Mark W., Lin, Longting   +5 more
openaire   +1 more source

Nanotherapies for Atherosclerosis: Targeting, Catalysis, and Energy Transduction

Advanced Healthcare Materials, EarlyView.
Atherosclerosis management is hindered by poor drug targeting and plaque heterogeneity. Nanotechnology overcomes these barriers via three core strategies: (1) target‐engineered nanocarriers that achieve lesion‐specific precision via ligand modification, biomimetic camouflage, stimuli‐responsive release, and self‐propelling nanomotors; (2) catalytic ...
Yuqi Yang, Jingguo Qu, Tonghuan Xiao, Xinyang Han, Michael Tin‐Cheung Ying   +4 more
wiley   +1 more source

Thrombectomy Use in the United States for Basilar Artery Occlusion in the Era of Neutral Clinical Trials: 2018 to 2020 Analysis of the National Inpatient Sample

Stroke: Vascular and Interventional Neurology
Background In 2019 and 2020, 2 randomized trials of basilar artery occlusion (BAO) thrombectomy reported no improvement in functional outcomes with thrombectomy, despite observational evidence.
James E. Siegler, Karan Patel, Kamil Taneja, Matthew B. Obusan, Manisha Koneru, Shadi Yaghi, Fawaz Al‐Mufti, Tareq Kass‐Hout, Thanh N. Nguyen   +8 more
doaj   +1 more source

Post-operative neutrophil-to-lymphocyte ratio and outcome after thrombectomy in acute ischemic stroke

Frontiers in Neurology, 2022
BackgroundNeutrophil to lymphocyte ratio (NLR) is a novel inflammatory marker to predict adverse cardiovascular events. However, there is a lack of data on hemorrhagic transformation (HT) and neurological outcome after mechanical thrombectomy in acute ...
Shen-Jie Li, Shan-Shan Cao, Pei-Sheng Huang, Xin Nie, Yang Fu, Jian-Ren Liu   +5 more
doaj   +1 more source

3D‐Nanoprinted Fluidically Steerable Soft Robotic Microcatheters

Advanced Robotics Research, EarlyView.
This work introduces a ∼3‐French (1 mm‐in‐diameter) soft robotic microcatheter fabricated by means of two‐photon direct laser writing. The 3D‐printed microcatheter enables remote, on‐demand steering via microfluidic actuation for guidewire‐free navigation of vascular networks as well as microcatheter‐mediated delivery of fluidic payloads to target ...
Bailey M. Felix, Molly Carton, Olivia M. Young, Noah Barnes, Jordi T. Andreou, Sarah McHugh, Jack E. McCann, Claudia Davis, Victoria Reddig‐Leiman, Afsah Kamran, Dheeraj Gandhi, Miroslaw Janowski, Jeremy D. Brown, Mark Fuge, Axel Krieger, Clifford R. Weiss, Christopher R. Bailey, Ryan D. Sochol   +17 more
wiley   +1 more source

037. Outcomes of Management of Adult Patients with Acute Limb Ischemia Using Catheter-Directed Thrombolysis (CDT) and Thrombectomy: A Systematic Review

JBN (Jurnal Bedah Nasional)
Background: Acute limb ischemia (ALI) is one of the arterial emergencies of sudden decrease in limb perfusion and poses a threat to limb viability. Immediate management is required for better prognosis of the patient.
Daniel Ronadi, I Made Arya Winatha
doaj   +1 more source

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

Quality and validity of large animal experiments in stroke : a systematic review [PDF]

, 2020
An important factor for successful translational stroke research is study quality. Low-quality studies are at risk of biased results and effect overestimation, as has been intensely discussed for small animal stroke research.
Bahor, Z., Boltze, Johannes, Herrmann, A. M., Kringe, L., Meckel, S., Motschall, E., Mülling, C., Sena, E. S., Wang, Q.   +8 more
core   +4 more sources

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

Balloon occlusion retrograde transvenous obliteration of gastric varices in two non-cirrhotic patients with portal vein thrombosis [PDF]

, 2014
This report describes two non-cirrhotic patients with portal vein thrombosis who underwent successful balloon occlusion retrograde transvenous obliteration (BRTO) of gastric varices with a satisfactory response and no complications.
Borghei, Peyman, Kim, Seung Kwon, Zuckerman, Darryl A.   +2 more
core   +2 more sources