Clinical trials: Orthostatic Tolerance, active
Orthostatic Hypotension, Syncope
The Effect of Water Carbonation on Orthostatic Tolerance
The primary purpose of this investigation is to determine whether water carbonation can improve orthostatic tolerance in healthy control volunteers.
- Conditions
- Orthostatic Hypotension, Syncope, Vasovagal Syncope
- Trial name
- NCT05621460
- Testing
- 500mL carbonated water, 500mL still water, 50mL still water
- Where
- Canada
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Simon Fraser University
Postural Tachycardia Syndrome, Postural Orthostatic Tachycardia Syndrome
Breathing Device in Postural Orthostatic Tachycardia Syndrome (POTS)
The investigators will test whether breathing through an inspiratory resistance device will improve the ability to be upright and decrease heart rate increases on standing in patients with postural tachycardia syndrome.
- Trial name
- NCT00962728
- Testing
- Inspiratory Threshold Device (Res-Q-Gard ITD)
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Alfredo Gamboa
Postural Tachycardia Syndrome
Intravenous (IV) Saline and Exercise in Postural Tachycardia Syndrome (POTS)
The investigators will test whether an intravenous infusion of saline (salt water) will improve the exercise capacity in patients with postural tachycardia syndrome (POTS).
- Trial name
- NCT01000350
- Testing
- Saline
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Vanderbilt University Medical Center
Stroke, Parkinson's Disease (PD)
Evaluating the Effect of the Zeen Mobility Device on Clinical Practicality, Safety, and Impact (Via Assessments of Walking, Standing Tolerance, Balance, Endurance, Effort, and Participation in Daily Tasks) in an Outpatient Rehabilitation Setting for Individuals With Mobility Impairments.
The goal of this clinical trial is to learn whether the Zeen Mobility Device can improve mobility and function during outpatient rehabilitation for adults with mobility impairments.
- Conditions
- Stroke, Parkinson's Disease (PD), Spinal Cord Injury, Multiple Sclerosis
- Trial name
- NCT07923201
- Testing
- Zeen Mobility Device
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Casa Colina Hospital and Centers for Healthcare
Postural Tachycardia Syndrome, Orthostatic Intolerance
Hypercapnia and Orthostatic Tolerance in Postural Orthostatic Tachycardia Syndrome
The mechanism behind postural orthostatic tachycardia syndrome (POTS) involves many causes including a sympathetic nervous system problem.
- Trial name
- NCT04271878
- Testing
- RespirAct™ system (Thornhill Research Inc., Toronto, Canada)
- Where
- Canada
- Volunteers
- 26 people
- Sponsor
- University of Calgary