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Observational
Effects of Age, Sex and Isometric Exercise on Ventricular-Vascular Interactions During Cardiac Unloading
As people get older, especially women, they often feel dizzy or even faint when they go from sitting or lying down to standing up. This happens because their b…
Orthostatic Intolerance
Tracy BaynardNCT06939153
Autonomic Dysfunction in Patients Following Bariatric Surgery: The ADiPOSE Study
Observational two phase, retrospective and prospective registry study to assess the prevalence of and characterize outcomes of autonomic dysfunction (AD) in pa…
Autonomic DysfunctionOrthostatic Intolerance
Kansas City Heart Rhythm Research FoundationNCT06289413
Observational
Evaluation of Supracardiac Venous Angioplasty and Stenting on Ortho- Static Intolerance and Orthostatic Hypotension - The STANDUP Study
Orthostatic hypotension (OH) and orthostatic intolerance (OI) are common conditions where blood pressure drops when standing up, causing dizziness, fainting, o…
Orthostatic Hypotension, DysautonomicOrthostatic Intolerance
St. Francis Hospital, New YorkNCT07195903