Results 111 to 120 of about 16,320 (239)

Human hypoxia models in aerospace medicine: Potential applications for human pharmacological research

open access: yesBritish Journal of Clinical Pharmacology, Volume 92, Issue 1, Page 58-72, January 2026.
Aerospace medicine required controlled terrestrial models to investigate influences of altered atmosphere conditions, such as hypoxia, on human health and performance. These models could potentially be expanded to encompass disease conditions or treatment targets regulated through hypoxia or hypercapnia.
Titiaan E. Post   +4 more
wiley   +1 more source

Effects of Weightlessness on Human Fluid and Electrolyte Physiology [PDF]

open access: yes
The changes that occur in human fluid and electrolyte physiology during the acute and adaptive phases of adaptation to spaceflight are summarized. A number of questions remain to be answered.
Johnson, Philip C., Jr.   +1 more
core   +1 more source

Effect of Sustained Human Centrifugation on Autonomic Cardiovascular and Vestibular Function [PDF]

open access: yes, 2002
Repeated exposure to +Gz enhances human baroreflex responsiveness and improves tolerance to cardiovascular stress. However, both sustained exposure to +Gx and changes in otolith function resulting from the gravitational changes of space flight and ...
Benavides, Edgar W.   +5 more
core   +1 more source

Orthostatic intolerance and autonomic dysfunction following bariatric surgery: A retrospective study and review of the literature [PDF]

open access: yes, 2016
The prevalence and costs of the obesity epidemic and obesity-related conditions, including diabetes mellitus, is consistently increasing worldwide.
Iodice, V   +4 more
core   +2 more sources

Galanin and Adrenomedullin Plasma Responses During Artificial Gravity on a Human Short-Arm Centrifuge

open access: yesFrontiers in Physiology, 2019
Galanin and adrenomedullin plasma responses to head-up tilt and lower body negative pressure have been studied previously. However, to what extent short-arm human centrifugation (SAHC) affects these responses is not known.
Julia Winter   +10 more
doaj   +1 more source

Effect of Ceiling Fans on Core Temperature in Bed‐Resting Older Adults Exposed to Indoor Overheating

open access: yesJournal of the American Geriatrics Society, Volume 74, Issue 1, Page 200-204, January 2026.
ABSTRACT Background Rising global temperatures have increased indoor overheating risks, posing significant health threats to vulnerable populations, particularly older adults. While electric fans are recommended for cooling at temperatures up to 40°C, the efficacy of ceiling fans in very warm indoor temperatures (~31°C) remains understudied.
Fergus K. O'Connor   +6 more
wiley   +1 more source

Orthostatic hypotension [PDF]

open access: yes
Basic orientation of the article, by the leader of a group of medical researchers associated with hospitals in Lyon, France, is toward definition and classification.
Ninet, J.
core   +1 more source

Instantaneous Orthostatic Hypotension in Children and Adolescents: A New Entity of Orthostatic Intolerance [PDF]

open access: bronze, 1999
Hidetaka Tanaka   +3 more
openalex   +1 more source

Management of Ablation‐Refractory Atrial Fibrillation During Pregnancy

open access: yesCase Reports in Medicine, Volume 2026, Issue 1, 2026.
Development of new atrial fibrillation (AF) is uncommon in pregnancy with an incidence of 0.03%. The occurrence of drug‐refractory AF during pregnancy in individuals with structurally normal hearts is even rarer, and there are no reports of ablation‐refractory AF during pregnancy in the literature.
Faris Abu Za’nouneh   +5 more
wiley   +1 more source

Impairments in hemodynamic responses to orthostasis associated with frailty : results from The Irish Longitudinal Study on Ageing (TILDA) [PDF]

open access: yes, 2018
Objectives To characterize the relationships between orthostatic blood pressure (BP) and heart rate recovery and frailty in an older population. Design Cross‐sectional study. Setting Two health centers in the Republic of Ireland.
Fan, Chie Wei   +5 more
core   +5 more sources

Home - About - Disclaimer - Privacy