Orthostatic intolerance - Open Access .click

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Adaptation to prolonged bedrest in man: A compendium of research [PDF]

A compilation of major studies that describe the clinical observations and elucidate the physiological mechanisms of the adaptive process of man undergoing prolonged bed rest is presented.
Dorchak, K. J. +3 more
core +1 more source

Pediatric postural orthostatic tachycardia syndrome: From mechanisms to individualized management

Pediatric Discovery
Postural orthostatic tachycardia syndrome (POTS) represents chronic orthostatic intolerance. Patients usually suffer from presyncopal symptoms, such as lightheadedness, headache, blurred vision, and fatigue.
Wenrui Xu, Hongfang Jin, Ying Liao, Junbao Du +3 more
doaj +1 more source

Chronic nausea and orthostatic intolerance: Diagnostic utility of orthostatic challenge duration, Nausea Profile Questionnaire, and neurohumoral measures

, 2018
Ashley L. Wagoner +5 more
openalex +2 more sources

High Intensity Exercise Countermeasures does not Prevent Orthostatic Intolerance Following Prolonged Bed Rest [PDF]

Approximately 20% of Space Shuttle astronauts became presyncopal during operational stand and 80deg headup tilt tests, and the prevalence of orthostatic intolerance increases after longer missions.
Lee, Stuart M. C. +3 more
core +1 more source

A Mutation in the Human Norepinephrine Transporter Gene (SLC6A2) Associated with Orthostatic Intolerance Disrupts Surface Expression of Mutant and Wild-Type Transporters [PDF]