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LBNP Tolerance With Skin Warming After Exercise Cold Stress
Sponsor: University of Colorado, Colorado Springs
Summary
Assess the effect of skin rewarming during lower body negative pressure upon arterial blood pressure and tolerance to simulated blood loss after exercise in the cold.
Official title: Skin Rewarming After Exercise Cold Stress and Tolerance to Simulated Blood Loss
Key Details
Gender
All
Age Range
18 Years - 40 Years
Study Type
INTERVENTIONAL
Enrollment
10
Start Date
2022-01-24
Completion Date
2026-09-30
Last Updated
2025-03-27
Healthy Volunteers
Yes
Conditions
Interventions
Skin Surface Rewarming
Sixty seconds after the onset of lower body negative pressure (LBNP) skin temperature will be increased to \~90°F and held here for the duration of the LBNP test.
Skin Surface Warming
Sixty seconds after the onset of lower body negative pressure (LBNP) skin temperature will be increased to \~93°F and held here for the duration of the LBNP test.
Skin Surface Heating
Sixty seconds after the onset of lower body negative pressure (LBNP) skin temperature will be increased to \~95°F and held here for the duration of the LBNP test.
Skin Surface Cooling
Sixty seconds after the onset of lower body negative pressure (LBNP) skin temperature will remain lowered to \~82°F for the duration of the LBNP test.
Locations (1)
University of Colorado Colorado Springs
Colorado Springs, Colorado, United States