Results 71 to 80 of about 59,600 (215)

Pseudo-continuous and territorial arterial spin labeling MRI for assessment of cerebral perfusion in moyamoya disease after revascularization: A comparative study with digital subtraction angiography

Heliyon
Purpose: To evaluate if pseudo-continuous arterial spin labeling (pcASL) and territorial ASL (tASL) can assess cerebral perfusion post-revascularization in Moyamoya disease and compare with digital subtraction angiography (DSA) outcomes.
Juan Li, Qinghu Meng, Ling Huang, Dmytro Pylypenko, Hai Zhong   +4 more
doaj   +1 more source

Screening of postoperative cerebral hyperperfusion syndrome in moyamoya disease: a three-dimensional pulsed arterial-spin labeling magnetic resonance imaging approach

Frontiers in Neuroscience, 2023
IntroductionMoyamoya disease (MMD) is associated with a risk of postoperative cerebral hyperperfusion syndrome (CHS) after revascularization surgery. This study aimed to explore the feasibility of using three-dimensional pulsed arterial spin labeling (3D
Feng Gao, Jianhua Cong, Yu Duan, Wei Zhao, Zhenfang Zhu, Yu Zheng, Liang Jin, Ming Ji, Ming Li   +8 more
doaj   +1 more source

Inflammation, Immunity, and Cardiovascular Diseases

Med Research, EarlyView.
Cardiovascular stress signals (e.g., hemodynamic shear, oxidized lipids, and ischemia) act on endothelial and immune cells to activate and amplify inflammation through NF‐κB, the NLRP3 inflammasome, and JAK/STAT signaling, inducing proinflammatory cytokines/chemokines (IL‐6, IL‐1β, TNF‐α, and CCL2) and self‐amplifying circuits; clinically, inflammatory
Dezhi Guo, Yan Liao, Rui Zhao, Zhaoyu Li, Kaikai Wang, Haoling Zhang, Pingxin Sun, Yadong Guo, Wangzheqi Zhang   +8 more
wiley   +1 more source

Carotid Endarterectomy for Symptomatic Complete Occlusion of the Internal Carotid Artery [PDF]

, 2011
We described 9 consecutive patients who underwent operative carotid artery exploration with attempted carotid endarterectomy (CEA) for symptomatic internal carotid artery (ICA) occlusion.
Chae, Won-Young, Cho, Yong-Pil, Kim, Geun-Eun, Kwon, Sun U., Kwon, Tae-Won   +4 more
core   +1 more source

Increased expression of aromatase after focal cerebral ischemia: Relevance to neuroprotection and functional recovery

Neuroprotection, EarlyView.
Abstract Aim Aromatase is the key enzyme in the biosynthesis of 17β‐estradiol, the most potent estrogen, which has pleiotropic neuroprotective properties. Aromatase levels increase in the brain after stroke, and its gene variants increase susceptibility to stroke. This study aims to determine whether aromatase overexpression improves stroke outcome and
Lindsay Gallagher, Anna F. Dominiczak, Luis M. Garcia‐Segura, Nobuhiro Harada, J. B. Hutchison, James M. Mullin, Delyth Graham, Peter O'Shaughnessy, Hilary Victoria O. Carswell   +8 more
wiley   +1 more source

ESVM Guideline on peripheral arterial disease [PDF]

, 2019
International ...
, , , Belch, Jill, Boc, Vinko, Brodmann, Marianne, Bulvas, Miroslav, Canning, Caitriona, Carpentier, Patrick H., Chraim, Ali, Colgan, Mary-Paula, Dimakakos, Evangelos, Dorigo, Walter, Frank, Ulrich, Gottsäter, Anders, Heiss, Christian, Houston, Graeme, Kahan, Thomas, Lawall, Holger, Lindstedt, Isak, Madaric, Juraj, Mahe, Guillaume, Martini, Romeo, Mazzolai, Lucia, Nikol, Sigrid, Olinic, Dan Mircea, Pernod, Giles, Poredoš, Pavel, Przywara, Stanislaw, Pécsvárady, Zsolt, Quéré, Isabelle, Righini, Marc, Roztocil, Karel, Schlager, Oliver, Stanek, Agata, Terlecki, Piotr, Vasic, Dragan, Visonà, Adriana, Wautrecht, Jean-Claude   +38 more
core   +5 more sources

Evolution of cerebral revascularization techniques

Neurosurgical Focus, 2008
✓As a leading cause of death and disability in patients across the world, stroke is a problem that plagues both neurosurgeons and neurologists alike. Whether a result of atherosclerosis, moyamoya disease, or a complication in the treatment of a complex intracranial aneurysm, cerebrovascular occlusion can have devastating effects on patients. For nearly
R Webster, Crowley, Ricky, Medel, Aaron S, Dumont   +2 more
openaire   +2 more sources

A catastrophic confluence: Concurrent subarachnoid haemorrhage and acute mesenteric ischaemia

Surgical Practice, EarlyView.
Abstract Background Acute mesenteric ischaemia (AMI) and subarachnoid haemorrhage (SAH) are life‐threatening emergencies with diametrically opposed treatment requirements regarding anticoagulation. This report describes a rare, complex case where both conditions occurred simultaneously, creating a significant therapeutic dilemma. Case presentation A 64‐
Ip Ki Fung Shavonne
wiley   +1 more source

An examination of factors influencing the choice of therapy for patients with coronary artery disease [PDF]

, 2006
Background A diverse range of factors influence clinicians' decisions regarding the allocation of patients to different treatments for coronary artery disease in routine cardiology clinics. These include demographic measures, risk factors, co-morbidities,
Hirani, S, Hyam, JA, Newman, SP, Shaefi, S, Walesby, RK, Walker, JM   +5 more
core  

Intracranial Hemorrhage Due to Secondary Hypertension from Intracranial Large Vessel Occlusion [PDF]

, 2020
Simultaneous hemorrhagic and ischemic strokes have been previously reported in the literature. Typically, these occur in patients secondary to dialysis, cerebral amyloid angiopathy, or thrombotic thrombocytopenic purpura.1,2,3 However, this is the unique
Khan, Asif A., Rawal, Amit, Saeed, Omar, Waldman, Alex   +3 more
core