Results 61 to 70 of about 4,048 (131)

A carotid web with accumulation of myofibroblasts: a case report

BMC Neurology
Background Carotid webs are increasingly recognized as potential sources of ischemic stroke among young patients without conventional cardiovascular risk factors. However, its pathophysiological mechanism remains unclear.
Saki Kotani, Ryoji Yasumizu, Yasuhiro Takeuchi, Takumi Yamanaka, Kazuyuki Kuwayama, Keigo Matsumoto   +5 more
doaj   +1 more source

Conventional Carotid Endarterectomy with Shunt versus Eversion Carotid Endarterectomy without Shunt does the Technique Influence the Outcome in Symptomatic Critical Carotid Stenosis. [PDF]

Asian J Neurosurg, 2021
Kumar V, Ramachandran S, Sylaja PN, Pitchai S.   +3 more
europepmc   +1 more source

Research progress of noninvasive high - resolution magnetic resonance imaging in carotid atherosclerotic plaque

Chinese Journal of Contemporary Neurology and Neurosurgery, 2017
Carotid atherosclerotic stenosis is closely related to recurrent ischemic stroke. Currently, therapies for carotid artery stenosis are mainly intensive medication or surgery, including carotid artery stenting (CAS) and carotid endarterectomy (CEA ...
Peng GAO, Bin YANG, Li-qun JIAO, Hong-qi ZHANG, Feng-shui ZHU   +4 more
doaj  

One swallow does not a summer make but many swallows do: accumulating clinical evidence for nearly-eliminated peri-procedural and 30-day complications with mesh-covered stents transforms the carotid revascularisation field

Advances in Interventional Cardiology, 2017
Atherosclerotic carotid artery stenosis (CS) continues to be a common cause of acute ischaemic stroke. Optimised medical therapy (OMT), the first-line treatment modality in CS, may reduce or delay – but it does not abolish – CS-related strokes.
Piotr Musiałek, L. Nelson Hopkins, Adnan H. Siddiqui   +2 more
doaj   +1 more source

Near-infrared spectroscopy

Journal of Neuroanaesthesiology and Critical Care, 2015
Tissue ischaemia can be a significant contributor to increased morbidity and mortality. Conventional oxygenation monitoring modalities measure systemic oxygenation, but regional tissue oxygenation is not monitored.
Virendra Jain, Hari H Dash
doaj   +1 more source

Intravascular lithotripsy followed by angioplasty and stenting for severely calcified carotid artery stenosis: technical note and case series

Frontiers in Neurology
PurposeIn patients with circumferential heavily calcified carotid stenosis, conventional carotid artery stenting (CAS) has its limitations, and carotid endarterectomy may be contraindicated.
Macy Mitchell, Leonard H. Verhey, Naveen Taylor, Andrea Sewell, Andres Restrepo Orozco, Paul Mazaris   +5 more
doaj   +1 more source

Open repair of an abdominal aortic aneurysm in a patient with congenital renal vascular anomalies

Indian Journal of Vascular and Endovascular Surgery, 2018
Purpose: The renal vasculature is unique in such a way that each artery behaves as an end artery. The amount of renal damage that can occur by sacrificing these arteries are so unpredictable.
Vineeth Kumar, Shivanesan Pitchai, Sreekumar Ramachandran, Harishankar Ramachandran Nair   +3 more
doaj   +1 more source

Improving Measurement Accuracy of the Degree of Carotid In‐Stent Stenosis Using CT Angiography: A Comparison With DSA

Stroke: Vascular and Interventional Neurology
Background Computed tomography angiography (CTA) tends to overestimate restenosis after cervical carotid stenting because of the substantial blooming artifacts from metallic stent materials.
Ikuko Uwano, Yoshiyuki Watanabe, Kyo Noguchi, Makoto Sasaki, Hiroshi Yamagami, Nobuyuki Sakai   +5 more
doaj   +1 more source

Identification of histological carotid plaque vulnerability by CT angiography using perivascular adipose tissue radiomics signature

Insights into Imaging
Objectives This study aims to develop a radiomics model based on carotid perivascular adipose tissue (PVAT) from CT angiography to identify histologically confirmed vulnerable plaques in patients with carotid artery stenosis (CAS).
Keqiang Shu, Junye Chen, Kang Li, Xiaoyuan Fan, Liangrui Zhou, Chaonan Wang, Leyin Xu, Yanan Liu, Yuyao Feng, Deqiang Kong, Xiaojie Fan, Bo Jiang, Jiang Shao, Zhichao Lai, Bao Liu   +14 more
doaj   +1 more source

Characterization of blood flow patterns in patients after carotid endarterectomy using ultrasound-based velocity vector imaging

JVS-Vascular Insights
Objective: Carotid endarterectomy (CEA) with patch angioplasty creates local bulb widening that might alter postoperative hemodynamics and contribute to restenosis. A detailed understanding of flow complexity can provide insights into restenosis risk. In
Janna Ruisch, MSc, Hilde W.M. Wetzels, MSc, Sanne F. Hillebrink, MSc, Michiel C. Warlé, PhD, MD, Suzanne Holewijn, PhD, Michel M.P.J. Reijnen, PhD, MD, Chris L. de Korte, PhD, Anne E.C.M. Saris, PhD   +7 more
doaj   +1 more source