Results 21 to 30 of about 103,155 (374)
Frontiers in Physiology, 2018 Subarachnoid hemorrhage (SAH) is a subtype of stroke with high mortality and morbidity. Impaired cerebral autoregulation following SAH has been reported owing to effects on sympathetic control, endothelial function, myogenic response, and cerebral ...
Zhen-Ni Guo +9 more
doaj +1 more source
Cerebral autoregulation in the operating room and intensive care unit after cardiac surgery.
British Journal of Anaesthesia, 2021 BACKGROUND Cerebral autoregulation monitoring is a proposed method to monitor perfusion during cardiac surgery. However, limited data exist from the ICU as prior studies have focused on intraoperative measurements.
Mitsunori Nakano +17 more
semanticscholar +1 more source
Temporal Course of Cerebral Autoregulation in Patients With Narcolepsy Type 1: Two Case Reports
Frontiers in Neurology, 2019 Cerebral autoregulation is the mechanism by which constant cerebral blood flow is maintained despite changes in arterial blood pressure. In the two presented cases, cerebral autoregulation was impaired in patients with narcolepsy type 1, and both ...
Zhen-Ni Guo +7 more
doaj +1 more source
Cerebral perfusion pressure and autoregulation in eclampsia - a case control study.
American Journal of Obstetrics and Gynecology, 2021 BACKGROUND Dynamic cerebral autoregulation and cerebral perfusion pressure are altered in preeclampsia compared to normotensive pregnancy, but the connections between dynamic cerebral autoregulation, cerebral perfusion pressure and cerebral complications
L. Bergman +6 more
semanticscholar +1 more source
Multiple binding sites for transcriptional repressors can produce regular bursting and enhance noise suppression [PDF]
, 2017 Cells may control fluctuations in protein levels by means of negative autoregulation, where transcription factors bind DNA sites to repress their own production.
Lengyel, Iván M., Morelli, Luis G.
core +2 more sources
The fidelity of dynamic signaling by noisy biomolecular networks [PDF]
, 2013 This is the final version of the article. Available from Public Library of Science via the DOI in this record.Cells live in changing, dynamic environments.
A Eldar +35 more
core +9 more sources
Early Hyperdynamic Sepsis Alters Coronary Blood Flow Regulation in Porcine Fecal Peritonitis
Frontiers in Physiology, 2021 Background: Sepsis is a common condition known to impair blood flow regulation and microcirculation, which can ultimately lead to organ dysfunction but such contribution of the coronary circulation remains to be clarified.
Céline Boudart +14 more
doaj +1 more source
A stochastic delay differential model of cerebral autoregulation [PDF]
, 2015 Mathematical models of the cardiovascular system and of cerebral autoregulation (CAR) have been employed for several years in order to describe the time course of pressures and flows changes subsequent to postural changes. The assessment of the degree of
A., De Gaetano +3 more
core +2 more sources
Diversity, 2022 The present study addresses the population dynamics of five species of phyllophagous forest insects in five habitats located in the Krasnoturansk pine forest (south Middle Siberia).
Vladislav Soukhovolsky +4 more
doaj +1 more source
Cerebral autoregulation, brain injury, and the transitioning premature infant [PDF]
, 2017 Improvements in clinical management of the preterm infant have reduced the rates of the two most common forms of brain injury, such as severe intraventricular hemorrhage and white matter injury, both of which are contributory factors in the development ...
Mathur, Amit M, Vesoulis, Zachary A
core +3 more sources