Results 21 to 30 of about 41,213 (279)

Cerebral blood flow regulation is not acutely altered after a typical number of headers in women footballers

Frontiers in Neurology, 2022
BackgroundThe repeated act of heading has been implicated in the link between football participation and risk of neurodegenerative disease, and acutely alters cerebrovascular outcomes in men.
Jacob Jack, Alex Woodgates, Oliver Smail, Felix Brown, Katie Lynam, Alice Lester, Genevieve Williams, Bert Bond   +7 more
doaj   +1 more source

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

Biology 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, Fan Fan, Jeremy Duncan, Mark W. Cunningham, Babette B. LaMarca, Ralf Dechend, Gerd Wallukat, Richard J. Roman, Heather A. Drummond, Joey P. Granger, Michael J. Ryan   +10 more
doaj   +1 more source

Case report: Continuous spinal cord physiologic monitoring following traumatic spinal cord injury—A report from the Winnipeg Intraspinal Pressure Study (WISP)

Frontiers in Neurology, 2023
IntroductionAcute traumatic spinal cord injury is routinely managed by surgical decompression and instrumentation of the spine. Guidelines also suggest elevating mean arterial pressure to 85 mmHg to mitigate secondary injury.
Perry Dhaliwal, Alwyn Gomez, Alwyn Gomez, Frederick Adam Zeiler, Frederick Adam Zeiler, Frederick Adam Zeiler, Frederick Adam Zeiler, Frederick Adam Zeiler, Frederick Adam Zeiler   +8 more
doaj   +1 more source

Cerebral Autoregulation in Man [PDF]

Stroke, 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, J W, West, E S, Cooper, H I, Goldberg, M E, Jaffe   +4 more
openaire   +2 more sources

Renal autoregulation and blood pressure management in circulatory shock

Critical Care, 2018
The importance of personalized blood pressure management is well recognized. Because renal pressure–flow relationships may vary among patients, understanding how renal autoregulation may influence blood pressure control is essential.
Emiel Hendrik Post, Jean-Louis Vincent
doaj   +1 more source

Vascular Reactivity to Hypercapnia Is Impaired in the Cerebral and Retinal Vasculature in the Acute Phase After Experimental Subarachnoid Hemorrhage

Frontiers in Neurology, 2022
Objective: Impaired cerebral blood flow (CBF) regulation, such as reduced reactivity to hypercapnia, contributes to the pathophysiology after aneurysmal subarachnoid hemorrhage (SAH), but temporal dynamics in the acute phase are unknown.
Laura Warner, Annika Bach-Hagemann, Walid Albanna, Hans Clusmann, Gerrit A. Schubert, Gerrit A. Schubert, Ute Lindauer, Ute Lindauer, Catharina Conzen-Dilger   +8 more
doaj   +1 more source

Cerebral autoregulation monitoring in neonates and infants after cardiac surgery with cardiopulmonary bypass - comparison of single ventricle and biventricular physiology

Frontiers in Pediatrics
IntroductionCardiopulmonary bypass surgery can lead to impaired cerebral autoregulation with the risk for ischemia, hemorrhage and delirium. In particular, infants with single ventricle physiology have altered hemodynamics with persistent veno-arterial ...
Marcel Methner, Bernadett Schwaneberg, Berit Wikidal, Simon Schmid, Julian Zipfel, Maximilian Iller, Martin U. Schuhmann, Yordan H. Georgiev, Harry Magunia, Rafal Berger, Christian Schlensak, Johannes Nordmeyer, Felix Neunhoeffer   +12 more
doaj   +1 more source

Timing is everything: Exercise therapy and remote ischemic conditioning for acute ischemic stroke patients

Brain Circulation, 2021
Physical exercise is a promising rehabilitative strategy for acute ischemic stroke. Preclinical trials suggest that exercise restores cerebral blood circulation and re-establishes the blood–brain barrier's integrity with neurological function and motor ...
Hangil Lee, Ho Jun Yun, Yuchuan Ding
doaj   +1 more source

Cerebral vascular function following the acute consumption of caffeinated artificially- and sugar sweetened soft drinks in healthy adults

Frontiers in Human Neuroscience, 2022
Chronic consumption of sugar- and artificially-sweetened beverages (SSB and ASB) are associated with an increased risk of stroke but it is unclear how acute consumption influences cerebral vascular function.Purpose: We hypothesized that: (1) acute ...
Emma L. Reed, Morgan L. Worley, Paul J. Kueck, Leonard D. Pietrafasa, Zachary J. Schlader, Blair D. Johnson, Blair D. Johnson   +6 more
doaj   +1 more source

Effect of Autoregulation resistance training on repetition maximum resistance training periodization: A mini review [PDF]

Journal of Sports and Rehabilitation Sciences
Repetition maximum regimes, including the Delorme method, repetition maximum, strength zone, hypertrophy zone, local muscular endurance zone, and autoregulation progression resistance model training for the trained resistance population manipulate ...
Yeliz Kahraman
doaj   +1 more source