Results 21 to 30 of about 125,008 (257)

Assessment of risk of cerebral intra-operative complications during reconstructive operations on brachiocephal arteries in patients with symptomatic and asymptomatic course of chronic brain ischemia

open access: yesАнналы клинической и экспериментальной неврологии, 2017
During reconstructive operations on internal carotids and vertebralarteries, 60 patients of 4282 years of age with asymptomaticand symptomatic course of chronic brain ischemia wereexamined.
O. V. Lysichenkova   +3 more
doaj   +1 more source

Transient focal cerebral ischemia/reperfusion induces early and chronic axonal changes in rats: its importance for the risk of Alzheimer's disease. [PDF]

open access: yesPLoS ONE, 2012
The dementia of Alzheimer's type and brain ischemia are known to increase at comparable rates with age. Recent advances suggest that cerebral ischemia may contribute to the pathogenesis of Alzheimer's disease (AD), however, the neuropathological ...
Qinan Zhang   +7 more
doaj   +1 more source

Heart rate variability in patients with chronic cerebral ischemia [PDF]

open access: yesСаратовский научно-медицинский журнал, 2010
The purpose of the work is to estimate the status of autonomic nervous system in patients with chronic cerebral ischemia by means of the analysis of heart rate variability at various stages of disease.
Smyshlaeva О.М.
doaj  

Alteration of circulating unconventional T cells in cerebral ischemia: an observational study

open access: yesScientific Reports, 2022
Immune reactions provoked by cerebral ischemia play crucial roles in the pathogenesis of brain damage and contribute to tissue regeneration processes.
Chao Zhou   +6 more
doaj   +1 more source

Prevalence and severity of depression in patients with the consequences of ischemic strokes and in patients with chronic brain ischemia

open access: yesJournal of Education, Health and Sport, 2021
The aim of our study was to investigate the prevalence and severity of depression in patients with the consequences of ischemic strokes and in patients with chronic brain ischemia. Material and Methods.
A. Babirad
doaj   +1 more source

A Rho-kinase inhibitor reverses learning and memory deficits in a Rat model of chronic cerebral ischemia by altering Bcl-2/Bax-NMDAR signaling in the cerebral cortex

open access: yesJournal of Pharmacological Sciences, 2018
The current study investigated whether a Rho-kinase inhibitor alleviated impairments in a rat model of chronic cerebral ischemia and examined the specific pathological mechanisms by which Rho-kinase impacts neuronal damage and cognitive dysfunction ...
Ming Ni   +4 more
doaj   +1 more source

Improvement of brain perfusion in patients with chronic brain ischemia at epidural spinal cord electrical stimulation

open access: yesFrontiers in Surgery, 2022
ObjectiveIncreasing life expectancy and aging of the population is accompanied by a steady increase in the number of elderly patients with chronic cerebral ischemia and age-related cognitive impairment associated with cerebral hypoperfusion and ...
Shu Zhao   +5 more
doaj   +1 more source

Comparative assessment of the effectiveness of modern neuroprotectors in conditions of experimental chronic cerebral ischemia

open access: yesZaporožskij Medicinskij Žurnal, 2015
Modern pharmacological influence on the pathological changes in cerebral ischemia is actual task of the modern neurology. Aim. To make a comparative assessment of the effectiveness of modern neuroprotectors in conditions of experimental chronic ...
A. V. Demchenko, І. F. Belenichev
doaj   +1 more source

Clinical aspects and characteristics of the course of Parkinson’s disease with chronic cerebral ischemia [PDF]

open access: yesСаратовский научно-медицинский журнал, 2012
<p>The article is devoted characteristics current of Parkinson’s disease with chronic cerebral ischemia. <em>Objective: </em>to study the clinical presentation and features of PD against cerebral ischemia. <em>Methods.
Voskresenskaya O.N.   +2 more
doaj  

Significance of the perfusion‐diffusion mismatch in chronic cerebral ischemia [PDF]

open access: yesJournal of Magnetic Resonance Imaging, 2006
AbstractPurposeTo determine whether the perfusion deficit could predict brain infarction in patients with chronic cerebral ischemia who experienced recurring episodes of neurological symptoms and showed a perfusion‐diffusion mismatch on magnetic resonance (MR) images.Materials and MethodsIn 53 consecutive patients (38 males and 15 females, 62 ± 13 ...
Irina, Surikova   +4 more
openaire   +2 more sources

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