Results 131 to 140 of about 10,053 (225)

Neuroprotective Effect of Remote Ischemic Conditioning on Patients Undergoing Intravenous Thrombolysis: A Randomized Controlled Trial

MedComm, Volume 7, Issue 4, April 2026.
Adjunctive remote ischemic conditioning (RIC) administered twice within 24 h after intravenous thrombolysis (IVT) improved cerebral autoregulation, suggesting that RIC exerted neuroprotective effects in patients undergoing IVT. ABSTRACT Intravenous thrombolysis (IVT) is the treatment with the highest level of evidence for acute ischemic stroke, but ...
Shuang Qi, Yang Qu, Jia Liu, Kangjia Song, Yucen Ma, Yao‐De He, Peng Zhang, Yi Gao, Yuli Fu, Pan‐Deng Zhang, Yi Yang, Zhen‐Ni Guo   +11 more
wiley   +1 more source

Local cerebral blood flow assessment using transcranial Doppler ultrasonography in a dog with brain infarction in the right middle cerebral artery territory. [PDF]

J Vet Med Sci, 2022
Sasaoka K, Ohta H, Ishizuka T, Osuga T, Morishita K, Sasaki N, Takiguchi M.   +6 more
europepmc   +1 more source

Bilateral dynamic cerebral autoregulation assessment during endovascular treatment in large‐vessel occlusion stroke

Experimental Physiology, Volume 111, Issue 4, Page 2348-2369, 1 April 2026.
Abstract Recanalization by endovascular treatment (EVT) is effective in acute ischaemic stroke caused by large‐vessel occlusion. Better understanding of the pathophysiology could possibly identify targets for improving peri‐procedural management and thereby patient outcome.
Adam Vittrup Heiberg, Troels Gil Lukassen, Thomas Clement Truelsen, Henrik Gutte Borgwardt, Goetz Benndorf, Christine Sølling, Henrik Winther Schytz, Klaus Hansen, Kirsten Møller, Helle Klingenberg Iversen   +9 more
wiley   +1 more source

Neurocognitive functioning in children with sickle cell anemia and history of abnormal transcranial doppler ultrasonography. [PDF]

Pediatr Blood Cancer, 2022
Longoria JN, Wang W, Kang G, Gossett J, Krull K, King AA, Raches D, Schreiber J, Heitzer AM, Hankins JS.   +9 more
europepmc   +1 more source

Acute exposure to mobile phone and assessment of internal cerebral circulation in young healthy subjects : a transcranial Doppler study [PDF]

, 2012
International audienceThe rapid worldwide increase in the use of mobile phones raises questions about the possible adverse effects of RF fields emitted by these devices. The temporal lobe of brain is closest to the mobile phone.
Brenet-Dufour, Valérie, de Seze, René, Ghosn, Rania, Liabeuf, Sophie, Loos, Nathalie, Selmaoui, Brahim, Thuróczy, György   +6 more
core   +1 more source

Effects of a high‐sugar mixed meal on cerebrovascular haemodynamics in young, healthy versus middle‐aged adults with cardiometabolic risk factors

Experimental Physiology, Volume 111, Issue 4, Page 2370-2383, 1 April 2026.
Abstract Consumption of a high‐sugar mixed meal (HSMM) increases both glucose and insulin and elicits mixed vascular effects, with reduced microvascular blood flow but increased conduit artery diameter and blood flow. In this study, we sought to examine: (1) whether an HSMM elicits vascular segment‐specific effects within cerebrovasculature; and (2 ...
Krista S. Reed, Molly R. Crew, Abby M. Frescoln, Spencer M. Romanowski, Rudy J. Valentine, Wesley K. Lefferts   +5 more
wiley   +1 more source

Association of alpha-thalassemia and Glucose-6-Phosphate Dehydrogenase deficiency with transcranial Doppler ultrasonography in Nigerian children with sickle cell anemia. [PDF]

J Clin Lab Anal, 2021
Ojewunmi OO, Adeyemo TA, Oyetunji AI, Benn Y, Ekpo MG, Iwalokun BA.   +5 more
europepmc   +1 more source

On‐feet isometric bracing maintains cerebral arterial blood velocity during lower body negative pressure via preload augmentation

Experimental Physiology, Volume 111, Issue 4, Page 1756-1765, 1 April 2026.
Abstract Orthostatic stress reduces venous return and stroke volume (SV), risking cerebral hypoperfusion despite autonomic compensation. Although lower‐limb counterpressure manoeuvres improve cerebral perfusion in upright posture, their effects on cerebral blood velocity (CBV) during lower‐body negative pressure (LBNP) and the associated mechanisms are
Jun Sugawara, Marina Fukuie, Tsubasa Tomoto, Takashi Tarumi, Ai Hirasawa, Shigeki Shibata   +5 more
wiley   +1 more source

Hemodynamic predictors of early neurological deterioration and clinical outcome after endovascular treatment in large artery occlusion

Heliyon
Objective: Half of the patients with acute large artery occlusion (LAO) have poor outcomes after endovascular treatment (EVT). Early complications such as cerebral edema and symptomatic intracranial hemorrhage (sICH) can lead to early neurological ...
Jie Xu, Xin-Yi Chen, Hui-Yuan Wang, Ya-Fei Shang, Pan-Pan Shen, Sheng Zhang, Shun-Yuan Guo, Ming-Ming Tan, Yu Geng   +8 more
doaj   +1 more source

The effect of acute consumption of a flavonol-rich cocoa drink on cerebral vasomotor reactivity in African Americans [PDF]

, 2014
textAfrican Americans (AA) are at great risk of cardiovascular diseases (CVD) which can lead to brain damage, dementia, and endothelial dysfunction.
Ku, ByungMo
core