Results 41 to 50 of about 123,113 (271)

Long-Term COVID 19 Sequelae in Adolescents: the Overlap with Orthostatic Intolerance and ME/CFS

open access: yesCurrent Pediatrics Reports, 2022
To discuss emerging understandings of adolescent long COVID or post-COVID-19 conditions, including proposed clinical definitions, common symptoms, epidemiology, overlaps with myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) and orthostatic ...
Amanda K Morrow   +7 more
semanticscholar   +1 more source

Orthostatic Intolerance in Adults Reporting Long COVID Symptoms Was Not Associated With Postural Orthostatic Tachycardia Syndrome

open access: yesFrontiers in Physiology, 2022
In this observational cross-sectional study, we investigated predictors of orthostatic intolerance (OI) in adults reporting long COVID symptoms. Participants underwent a 3-min active stand (AS) with Finapres® NOVA, followed by a 10-min unmedicated 70 ...
A. Monaghan   +5 more
semanticscholar   +1 more source

Cardiovascular autonomic nervous system responses and orthostatic intolerance in astronauts and their relevance in daily medicine

open access: yesNeurological Sciences, 2022
The harsh environmental conditions during space travel, particularly weightlessness, impose a major burden on the human body including the cardiovascular system. Given its importance in adjusting the cardiovascular system to environmental challenges, the
Jens Jordan, U. Limper, J. Tank
semanticscholar   +1 more source

Adjuvant pharmacological strategies for the musculoskeletal system during long‐term space missions

open access: yesBritish Journal of Clinical Pharmacology, EarlyView., 2023
Abstract Despite 2 h of daily exercise training, muscle wasting and bone loss are still present after 6‐month missions to the international space station. Some crew members lose bone much faster than others. In preparation for missions to the Moon and Mars, space agencies are therefore reviewing their countermeasure portfolios.
Friederike Thomasius   +2 more
wiley   +1 more source

Neurovisceral phenotypes in the expression of psychiatric symptoms [PDF]

open access: yes, 2015
This review explores the proposal that vulnerability to psychological symptoms, particularly anxiety, originates in constitutional differences in the control of bodily state, exemplified by a set of conditions that include Joint Hypermobility, Postural ...
Aktas   +132 more
core   +4 more sources

Reduced heart rate variability predicts fatigue severity in individuals with chronic fatigue syndrome/myalgic encephalomyelitis [PDF]

open access: yes, 2020
Heart rate variability (HRV) is an objective, non-invasive tool to assessing autonomic dysfunction in chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME).
Capdevila, Lluis   +3 more
core   +2 more sources

The prevalence and impact of orthostatic intolerance in young women across the hypermobility spectrum

open access: yesAmerican Journal of Medical Genetics. Part A, 2022
Orthostatic intolerance (OI) is frequently reported in young women with generalized hypermobility spectrum disorder (G‐HSD) and hypermobile EDS (hEDS).
K. Peebles   +6 more
semanticscholar   +1 more source

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