Results 71 to 80 of about 89,050 (201)
, 2015 Impaired autonomic control of postural homeostasis results in orthostatic intolerance.
Burri, Philippe, +6 more
core +1 more source
Frontiers in Pediatrics, 2018 Introduction: Orthostatic intolerance is common among individuals with myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS). In some ME/CFS case definitions, orthostatic intolerance is considered a core feature of the disorder.
C. (Linda) M. C. van Campen +2 more
doaj +1 more source
The effects of bed rest on cardiometabolic health: A systematic review and meta‐analysis
Experimental Physiology, EarlyView.Abstract Horizontal bed rest (HBR) and head‐down tilt (HDT) are models of physical inactivity. In this systematic review and meta‐analysis, we aimed to quantify changes in cardiometabolic outcomes during HBR and HDT in healthy adults. Following the PRISMA guidelines, we searched PubMed, Scopus, Web of Science and Cochrane Library until 1 October 2025 ...
Konstantinos Prokopidis +7 more
wiley +1 more source
Experimental Physiology, EarlyView.Abstract We aimed to quantify somatosensory processing in long COVID and interactions between somatosensory processing, fatigability, fatigue, autonomic function, mood and illness beliefs. Eighty‐eight participants (44 long COVID and 44 controls) were invited to complete two testing sessions, where fatigue was induced by either a cognitive or a ...
Bethan Thomas +4 more
wiley +1 more source
Experimental Physiology, EarlyView.Abstract The independent effects of different cooling practices, such as cold‐water immersion (CWI), on thermal and cardiovascular responses to sauna remain unclear. This study tested the hypothesis that thermal and cardiovascular responses to sauna are attenuated when CWI was included in a cooling break compared to cooling in air only.
Tomos F. Owen +4 more
wiley +1 more source
Distinguishing orthostatic hypotension from POTS: A diagnostic challenge in older adults
Turkish Journal of Family PracticeOrthostatic intolerance represents a broad clinical continuum encompassing orthostatic hypotension (OH) and postural orthostatic tachycardia syndrome (POTS).
Amela Kabaklić, Timur Mušić
doaj +1 more source
Orthostatic Intolerance in Children With Long COVID Utilizing a 10-Minute Passive Standing Test. [PDF]
Clin Pediatr (Phila)Despite there being a wide variety of symptoms reported in pediatric long COVID, one condition that has become increasingly recognized is orthostatic intolerance (OI), which can cause significant morbidity, limiting activities of daily living. This study
Morrow AK +4 more
europepmc +2 more sources
Quantitative MRI changes in neck muscle size and composition following long‐duration spaceflight
Experimental Physiology, EarlyView.Abstract Long‐duration spaceflight poses several challenges to human health, including muscle loss and fat deposition. To mitigate these effects, exercise countermeasures are prescribed. This study aimed to measure neck muscle size and composition changes with long‐duration spaceflight using quantitative magnetic resonance imaging (MRI) and examine ...
Diana A. Madrid Fuentes +4 more
wiley +1 more source
Neural autonomic control in orthostatic intolerance
, 2009 Inability to maintain the upright position is manifested by a number of symptoms shared by either human pathophysiology and conditions following weightlessness or bed rest.
L. Zenoni +8 more
core +1 more source
Predictors of orthostatic intolerance in healthy young women
, 2012 Purpose: Orthostatic intolerance is more prevalent in women. The purpose of this investigation was to evaluate the physiological responses of orthostatic tolerant and intolerant females to progressive lower body negative pressure (LBNP) and to identify ...
Anita T Cote +3 more
core +4 more sources