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Condition: Dementia
Procedure: Perfusion
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Total 107 results found since Jan 2013.
Older adults with higher blood pressure variability exhibit cerebrovascular reactivity deficits
CONCLUSIONS: Findings add to prior work linking blood pressure variability and cerebrovascular disease burden and suggest blood pressure variability may also be related to prodromal markers of cerebrovascular dysfunction and disease, with potential therapeutic implications.PMID:36149821 | DOI:10.1093/ajh/hpac108
Source: American Journal of Hypertension - September 23, 2022 Category: Cardiology Authors: Isabel J Sible Jung Yun Jang Shubir Dutt Belinda Yew John Paul M Alitin Yanrong Li Anna E Blanken Jean K Ho Anisa J Marshall Arunima Kapoor Fatemah Shenasa Aim ée Gaubert Amy Nguyen Virginia E Sturm Mara Mather Kathleen E Rodgers Xingfeng Shao Danny J Wa Source Type: research
The potential therapeutic benefits of low frequency hemodynamic oscillations
This article is protected by copyright. All rights reserved.PMID:35883272 | DOI:10.1113/JP282605
Source: The Journal of Physiology - July 27, 2022 Category: Physiology Authors: Garen K Anderson Caroline A Rickards Source Type: research
Is there a role of proinflammatory cytokines on degenerin ‐mediated cerebrovascular function in preeclampsia?
This brief review summarises studies showing the effect of proinflammatory cytokines on vascular degenerin expression and cerebral blood flow autoregulation to the pathological cerebral consequences of preeclampsia. We propose a mechanism by which cytokines may inhibit one autoregulatory mechanism, referred to as myogenic, or pressure induced, vasoconstriction, which is a common mechanism underlying the cerebrovascular disorders of preeclampsia. AbstractPreeclampsia (PE) is associated with adverse cerebrovascular effects during and following parturition including stroke, small vessel disease, and vascular dementia. A poten...
Source: Physiological Reports - July 13, 2022 Category: Physiology Authors: Zoltan Nemeth,
Joey P. Granger,
Michael J. Ryan,
Heather A. Drummond Tags: INVITED REVIEW Source Type: research
The relationship of carotid artery disease with mental and neurocognitive disorders
Psychiatriki. 2022 May 26. doi: 10.22365/jpsych.2022.083. Online ahead of print.ABSTRACTCarotid stenosis constitutes a common vascular disease that significantly affects cerebral blood flow and thus is associated with patients' cognitive functions. Carotid revascularization techniques [carotid endarterectomy (CEA) and carotid artery stenting (CAS)] may benefit cognition, though there are opposing findings, reporting an apparent decrement in cognitive function, no effect, or an apparent improvement after revascularization. A great number of studies are trying to evaluate the effect of carotid revascularization (CEA, CAS) on...
Source: Psychiatriki - May 27, 2022 Category: Psychiatry Authors: Christos Ch Liapis Source Type: research
