Results 111 to 120 of about 110,575 (300)

Angioscopy Visualized a Residual Free‐Floating Thrombus in Mild Carotid Artery Stenosis Following Acute MCA Occlusion: A Case Report

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Carotid free‐floating thrombus (CFFT) is a rare yet severe cause of the ischemic stroke. Early identification and appropriate management are crucial to prevent recurrent embolic events. A 76‐year‐old man experienced sudden left‐sided hemiparesis and dysarthria.
Hirofumi Matsubara, Yusuke Egashira, Yukiko Enomoto, Tsuyoshi Izumo   +3 more
wiley   +1 more source

Feasibility and Safety of Distal Transradial Access in Patients With Out‐of‐Hospital Cardiac Arrest Undergoing Emergency PCI: A Single‐Center Retrospective Study

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Distal transradial access (dTRA) has gained attention for its lower risk of vascular complications compared to conventional transradial access (TRA). However, its feasibility and safety in patients with out‐of‐hospital cardiac arrest (OHCA) undergoing emergency percutaneous coronary intervention (PCI) remain uncertain.
Shiori Kawakami, Norimasa Taniguchi, Takeshi Yamada, Tetsuya Hata, Shunsuke Nakajima, Fumihiko Sano, Hideya Nakano, Mitusko Yokouchi, Aiko Ko, Akihiko Takahashi   +9 more
wiley   +1 more source

Evaluation of the middle cerebral artery occlusion techniques in the rat by in-vitro 3-dimensional micro- and nano computed tomography

BMC Neurology, 2010
Background Animal models of focal cerebral ischemia are widely used in stroke research. The purpose of our study was to evaluate and compare the cerebral macro- and microvascular architecture of rats in two different models of permanent middle cerebral ...
Bachmann Georg, Kampschulte Marian, Marhoffer Simone, Ostendorf Anne, Yeniguen Mesut, Langheinrich Alexander C, Stolz Erwin, Gerriets Tibo   +7 more
doaj   +1 more source

Structural and Functional Imaging of Motor Outcomes in Twins With Perinatal Stroke: A Case Report

Annals of the Child Neurology Society, EarlyView.
ABSTRACT Background Perinatal arterial ischemic stroke (AIS) affects 1 in 4000 live births. Dystonia, affecting ~20% of children following AIS, is characterized by involuntary muscle contractions and abnormal movements. Why some develop dystonia post AIS, while others do not, remains unclear.
Prisca Hsu, Trish Domi, Cecilia Jobst, Min Sheng, Amanda Robertson, Erum Syed, Pradeep Krishnan, Douglas Cheyne, Nomazulu Dlamini   +8 more
wiley   +1 more source

Effects of sodium–glucose co‐transporter inhibitors on individual clinical endpoints and quality of life

ESC Heart Failure, Volume 12, Issue 2, Page 1271-1282, April 2025.
Effects of SGLTi on Individual Clinical Endpoints and Quality‐of‐Life: outcome from randomized data. Abstract Aims Sodium–glucose co‐transporter inhibitors (SGLTis) have cardiovascular protective effects. We aimed to assess the effects of SGLTis on individual hard clinical endpoints and quality of life (QoL) in patients with cardiovascular risk factors.
Jia Liao, Yang Chen, Zhiyu Ling, Helmut Pürerfellner, Martin Martinek, Michael Derndorfer, Johannes Niel, Ramin Ebrahimi, Matthias Heukäufer, Sarah Janschel, Davide Di Vece, Klaus Empen, Astrid Hummel, Bishwas Chamling, Piotr Futyma, Fahim Ebrahimi, Márcio G. Kiuchi, Shaowen Liu, Yuehui Yin, Alexandra Schratter, Willem‐Jan Acou, Philipp Sommer, Boris Schmidt, Julian K. R. Chun, Christian Meyer, Marcus Dörr, Christian Templin, Shaojie Chen   +27 more
wiley   +1 more source

Detection of interictal epileptiform discharges using multiple bilateral insertions of a newly developed microcatheter‐compatible endovascular electroencephalogram electrode: A clinical feasibility trial

Epilepsia Open, EarlyView.
Abstract Objective To assess the feasibility, technical performance, and safety of a novel endovascular electroencephalogram (eEEG) electrode, EP‐01, designed for minimally invasive seizure localization in patients with drug‐resistant epilepsy. Methods This single‐center, prospective, exploratory trial enrolled five patients with drug‐resistant ...
Kota Araki, Yosuke Masuda, Ayataka Fujimoto, Mitsuyo Nishimura, Hisayuki Hosoo, Hiroki Ishida, Takashi Enokizono, Kensuke Kawai, Eiichi Ishikawa, Yuji Matsumaru   +9 more
wiley   +1 more source

Cordycepin mediates neuroprotection against apoptosis via ERK/CREB signaling activation in Aβ1–42‐induced neuronal cell models

Ibrain, Volume 11, Issue 1, Page 84-97, Spring 2025.
This study demonstrates cordycepin's neuroprotective effects against Aβ1–42‐induced apoptosis in neuronal cells, mediated through the activation of the extracellular signal‐regulated kinase/cyclic AMP‐responsive element‐binding protein (ERK/CREB) signaling pathway.
Wenshu Zhou, Cheng Wang, Yige Tan, Philip Lazarovici, Xiaoyan Wen, Shaoping Li, Wenhua Zheng   +6 more
wiley   +1 more source

The Endothelial CXCR Family in Vascular Health and Disease

iNew Medicine, EarlyView.
ABSTRACT Endothelial cells (ECs) form the dynamic interface between blood and tissue, serving as key regulators of vascular homeostasis, inflammation, and repair. Among the molecular systems governing endothelial behavior, the C‐X‐C motif chemokine receptor (CXCR) family—originally characterized in immunology for its roles in leukocyte trafficking and ...
Zhiming Wu, Yandi Wu, Suowen Xu, Yu Huang, Li Wang   +4 more
wiley   +1 more source

Transcranial Color‐Coded Duplex Sonography in Large‐Vessel Vasculitis Compatible With Takayasu Arteritis Presenting Intracranial Involvement and Vertebrobasilar Dolichoectasia: A Case Report

Journal of Clinical Ultrasound, EarlyView.
This case illustrates sequential intracranial occlusions in large‐vessel vasculitis compatible with Takayasu arteritis preserving perfusion through robust collateral pathways. Transcranial color‐coded duplex sonography identified characteristic blunted flow patterns and focal turbulence, underscoring its value in detecting hemodynamic compromise beyond
Maria Júnia Lira e Silva, Jordana Gaudie Gurian, Isabella Mesquita Venâncio, Eva Carolina Rocha, Gisele Sampaio Silva   +4 more
wiley   +1 more source

Impact of 1024‐Matrix Size on Perforating Artery Visualisation in Cerebral Computed Tomography Angiography Using a 64‐Slice CT Scanner

Journal of Medical Radiation Sciences, EarlyView.
This study investigated whether using a larger image matrix (1024 × 1024 pixels instead of 512 × 512) improves the visibility of tiny brain arteries on CT scans performed with standard 64‐slice scanners. While physical image quality measurements remained unchanged, the larger matrix provided finer digital sampling of blood vessel structures, resulting ...
Hokuto Nagumo, Yuki Nagata, Mayumi Maruko, Jun Sakai, Yusuke Fujiwara, Joma Oikawa   +5 more
wiley   +1 more source