Results 1 to 10 of about 17,546 (218)

Cerebral autoregulation. [PDF]

Stroke, 1984
Strandgaard, S, Paulson, O B
openaire   +3 more sources

Cerebral blood flow autoregulation during prehospital post-resuscitation care

Resuscitation Plus
Background: Successfully resuscitated out-of-hospital cardiac arrest (OHCA) patients often experience cerebral malperfusion, possibly due to impaired autoregulation.
Elina Heikkilä, Simo Mäkelä, Markus B. Skrifvars, Koen Ameloot, Anders Aneman, Annika Nelskylä, Susanne Ångerman, Milla Jousi, Jouni Nurmi   +8 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

Carotid sinus baroafferent signals contribute to cerebral blood flow regulation during acute hypotension in young males: A randomized crossover study

Physiological Reports
Cerebral autoregulation is an important factor in prevention of cerebral ischemic events. We tested a traditional but unproven hypothesis that carotid sinus baroafferent signals contribute to dynamic cerebral autoregulation.
Kei Ishii, Tsubasa Izaki, Ryota Asahara, Hidehiko Komine   +3 more
doaj   +1 more source

Assessment of Autoregulation of the Cerebral Circulation during Acute Lung Injury in a Neonatal Porcine Model

Children
In neonates with acute lung injury (ALI), targeting lower oxygenation saturations is suggested to limit oxygen toxicity while maintaining vital organ function.
Asli Memisoglu, Martha Hinton, Yasser Elsayed, Ruth Graham, Shyamala Dakshinamurti   +4 more
doaj   +1 more source

The Effect of Impaired Cerebral Autoregulation on Postoperative Delirium in Neonates and Infants After Corrective Cardiac Surgery: A Study on Modifiable Risk Factors for Delirium

Reviews in Cardiovascular Medicine
Background: The risk factors for developing postoperative pediatric delirium (PD) are multifactorial and include underlying conditions, cyanosis, surgery, intensive care stay, analgesia used for sedation, and withdrawal symptoms ...
Yordan H. Georgiev, Marcel Methner, Maximilian Iller, Juliane Engel, Jörg Michel, Johannes Nordmeyer, Felix Neunhoeffer   +6 more
doaj   +1 more source

Cerebral autoregulation in normal pregnancy, preeclampsia, and 1‐year postpartum

Pregnancy
Introduction Cerebral complications of preeclampsia pose a significant threat to pregnant women worldwide. The underlying pathophysiology is unclear, but impaired cerebral autoregulation may contribute to adverse maternal outcomes. Long‐term consequences
Niclas Carlberg, Katja Junus, Anna‐Karin Wikström, Lina Bergman, Karusha Knipe, Catherine Cluver, Henrik Imberg, Ronney B. Panerai, Teelkien vanVeen   +8 more
doaj   +1 more source

Epigenetic modifications of VEGF, cerebral hypoxia, and impaired cerebrovascular autoregulation as early indicators for preterm brain injury

Function
Neurodevelopmental impairments after preterm birth remain prevalent. Preterm brain injury, such as intraventricular hemorrhage (IVH) and periventricular leukomalacia (PVL), occurs due to immature vascularization and impaired cerebral blood flow.
Celina L. Brunsch, Daphne H. Klerk, Dorian Blommaert, Richelle G. Harbers-Middel, Bineta E. Lahr, Annemiek M. Roescher, Torsten Plösch, Elisabeth M. W. Kooi   +7 more
doaj   +1 more source

A cascade model of dynamic cerebral autoregulation. [PDF]

J Physiol
Kurazumi T, Sharma K, Wennekers RRJ, Tomoto T, Cardim D, Won J, Ashley J, Claassen JAHR, Zhang R.   +8 more
europepmc   +1 more source

Cerebral Autoregulation in Sick Infants [PDF]

Pediatric Research, 2000
openaire   +2 more sources