Results 31 to 40 of about 103,155 (374)

Autoregulation in Resistance Training: Addressing the Inconsistencies

open access: yesSports Medicine, 2020
Autoregulation is a process that is used to manipulate training based primarily on the measurement of an individual’s performance or their perceived capability to perform.
L. Greig   +5 more
semanticscholar   +1 more source

Cerebral Autoregulation in Man [PDF]

open access: yesStroke, 1974
Autoregulation was tested by regional blood flow (rCBF) and cardiohemodynamic measurements before and after induced systemic arterial hypertension in 16 patients with varying neurological disorders. Hypertension was induced by increasing the arterial blood pressure by an intravenous infusion of Aramine.
L C, Mchenry   +4 more
openaire   +2 more sources

Cerebral Blood Flow Autoregulation in Offspring From Experimentally Preeclamptic Rats and the Effect of Age

open access: yesFrontiers in Physiology, 2022
Preeclampsia is a hypertensive disorder of pregnancy that causes significant, long term cardiovascular effects for both the mother and offspring. A previous study demonstrated that middle cerebral arteries in offspring from an experimental rat model of ...
Emmett E. Whitaker   +10 more
doaj   +1 more source

Interrelation between pulse wave forms in the peripheral arteries registered by methods of impedance rheography and ultrasonic dopplerography [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: Физика, 2023
Background and Objectives: Impedance plethysmography and Doppler ultrasound, in most cases, are considered as independent methods for analyzing hemodynamics.
Zaletov, Ivan Sergeevich   +5 more
doaj   +1 more source

Individualized perfusion targets in hypoxic ischemic brain injury after cardiac arrest

open access: yesCritical Care, 2017
Secondary injury is a major determinant of outcome in hypoxic ischemic brain injury (HIBI) after cardiac arrest and may be mitigated by optimizing cerebral oxygen delivery (CDO2).
Mypinder S. Sekhon, Donald E. Griesdale
doaj   +1 more source

Nonlinear and conventional biosignal analyses applied to tilt table test for evaluating autonomic nervous system and autoregulation [PDF]

open access: yes, 2013
Copyright © Tseng et al.; Licensee Bentham Open. This is an open access article licensed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/ by-nc/3.0/) which permits unrestricted, non ...
Castiglioni P   +16 more
core   +1 more source

Effect of Targeting Mean Arterial Pressure During Cardiopulmonary Bypass by Monitoring Cerebral Autoregulation on Postsurgical Delirium Among Older Patients: A Nested Randomized Clinical Trial.

open access: yesJAMA Surgery, 2019
Importance Delirium occurs in up to 52% of patients after cardiac surgery and may result from changes in cerebral perfusion. Using intraoperative cerebral autoregulation monitoring to individualize and optimize cerebral perfusion may be a useful strategy
Charles H. Brown   +18 more
semanticscholar   +1 more source

Regulation of Tubulin Gene Expression: From Isotype Identity to Functional Specialization

open access: yesFrontiers in Cell and Developmental Biology, 2022
Genomes of higher eukaryotes encode a large tubulin gene superfamily consisting of at least six α and six β-tubulin isotypes. While some α and β-tubulin isotypes are ubiquitously expressed, others are cell-type specific.
Ivana Gasic
doaj   +1 more source

Ammonia : this is not the end but rather the end of the beginning [PDF]

open access: yes, 2018
Hepatic encephalopathy (HE) represents a wide spectrum of neurological or neuropsychological symptoms caused by liver disease and/or portosystemic shunts.
Dam, Gitte   +2 more
core   +1 more source

The angiotensin II type I receptor contributes to impaired cerebral blood flow autoregulation caused by placental ischemia in pregnant rats

open access: yesBiology of Sex Differences, 2019
Background Placental ischemia and hypertension, characteristic features of preeclampsia, are associated with impaired cerebral blood flow (CBF) autoregulation and cerebral edema.
Junie P. Warrington   +10 more
doaj   +1 more source

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