Results 21 to 30 of about 602,288 (337)

Awake chronic mouse model of targeted pial vessel occlusion via photothrombosis [PDF]

, 2020
Animal models of stroke are used extensively to study the mechanisms involved in the acute and chronic phases of recovery following stroke. A translatable animal model that closely mimics the mechanisms of a human stroke is essential in understanding ...
Boas, David A., Chen, Ichun Anderson, Cheng, Xiaojun, Erdener, Sefik Evren, Kılıç, Kıvılcım, Kura, Sreekanth, Lee, Blaire Ss, Postnov, Dmitry, Sunil, Smrithi, Tang, Jianbo   +9 more
core   +1 more source

Modeling of Cerebral Blood Flow Autoregulation Using Mathematical Control Theory

Mathematics, 2022
A mathematical model of cerebral blood flow in the form of a dynamical system is studied. The cerebral blood flow autoregulation modeling problem is treated as a nonlinear control problem and the potential and applicability of the nonlinear control ...
Alexey Golubev, Andrey Kovtanyuk, Renée Lampe   +2 more
doaj   +1 more source

Effects of the exercise in the cerebral blood flow and metabolism. A review [PDF]

, 2015
In recent years it has been shown that cerebral blood flow is affected by intense exercise, what may even lead to a reduction in the cognitive capacity.
Llana Belloch, Salvador, Lucas-Cuevas, Ángel Gabriel, Priego Quesada, José Ignacio, Pérez-Soriano, Pedro   +3 more
core   +1 more source

The effect of infusions of adrenaline, noradrenaline and dopamine on cerebral autoregulation under isoflurane anaesthesia in an ovine model [PDF]

, 2003
Publisher's copy made available with the permission of the publisher © Australian Society of AnaesthetistsThe effects of infusions of adrenaline, noradrenaline and dopamine on cerebral autoregulation under steady-state isoflurane anaesthesia were ...
Grant, C., Martinez, A., Myburgh, J., Upton, R.   +3 more
core   +1 more source

Microstructured Thin Film Nitinol for a Neurovascular Flow-Diverter [PDF]

, 2016
A cerebral aneurysm occurs as a result of a weakened blood vessel, which allows blood to flow into a sac or a ballooned section. Recent advancement shows that a new device, ‘flow-diverter’, can divert blood flow away from the aneurysm sac.
Chen, Yanfei, Cheon, Seongsik, Chun, Youngjae, Howe, Connor, Lee, Yongkuk, Yeo, Woon-Hong   +5 more
core   +2 more sources

Progress on the application of deep brain stimulation in refractory mental disease

Chinese Journal of Contemporary Neurology and Neurosurgery
Deep brain stimulation (DBS), a reversible and adjustable neuromodulation technique, has expanded from its initial application in movement disorders to the treatment of mental disease.
WU Jing-chao, LIANG Si-quan
doaj   +1 more source

Aerobic exercise training increases cerebral blood flow in postmenopausal women

Artery Research, 2012
Background: Age-related decrease in cerebral blood flow is a risk factor for cognitive decline. Aerobic exercise training improves vascular and cognitive functions.
Nobuhiko Akazawa, Youngju Choi, Asako Miyaki, Jun Sugawara, Ryuichi Ajisaka, Seiji Maeda   +5 more
doaj   +1 more source

New-onset constipation at acute stage after stroke: incidence, risk factors, and impact on stroke rehabilitation

Frontiers in Neurology
BackgroundThe rapid increase in the global aging population poses a major public health challenge due to the prevalence of stroke. Constipation represents a significant complication of stroke, significantly impacting quality of life.
Zhaoyang Lv, Shiyu Fan, Xv Ma, Feng Liu, Hao Wu, Zhihong Shi, Meng Wang, Tao Yu, Pan Wang, Shuai Liu, Yong Ji   +10 more
doaj   +1 more source

Hyperglycaemia does not increase perfusion deficits after focal cerebral ischaemia in male Wistar rats [PDF]

, 2018
Background: Hyperglycaemia is associated with a worse outcome in acute ischaemic stroke patients; yet the pathophysiological mechanisms of hyperglycaemia-induced damage are poorly understood.
Dewar, Deborah, Holmes, William M., MacDonald, Kathleen, Macrae, I. Mhairi, Muir, Keith W., Thow, Lisa A.   +5 more
core   +1 more source

Nomogram for the prediction of surgical site infection following spinal surgery: a multicenter retrospective study

Frontiers in Medicine
ObjectiveSurgical site infection (SSI) represents a prevalent postoperative complication associated with spinal surgery, contributing to increased morbidity and mortality rates.
Yang Sun, Yang Sun, Yang Sun, Qi Li, Qi Li, Qi Li, Pengfei Zhai, Pengfei Zhai, Pengfei Zhai, Rui Zhang, Hongguang Wang, Hongguang Wang, Hongguang Wang, Xiaoguang Tong, Xiaoguang Tong, Xiaoguang Tong   +15 more
doaj   +1 more source