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Tarp Assisted Cooling of Hyperthermic Individuals

University at Buffalo (UB) logo

University at Buffalo (UB)

Status

Completed

Conditions

Healthy

Treatments

Other: Tarp Assisted Cooling
Other: passive cooling

Study type

Interventional

Funder types

Other

Identifiers

NCT04095403
STUDY00003727

Details and patient eligibility

About

This is a randomized controlled trial exploring the difference in cooling rates between two treatments: 1) tarp-assisted cooling and 2) the standard of care for heat stroke treatment in the wilderness.

Full description

This is a randomized controlled trial exploring the difference in cooling rates between two treatments: 1) tarp-assisted cooling and 2) the standard of care for heat stroke treatment in the wilderness. 12 healthy participants (6 males, 6 females) will participate. Visit 1 will be a screening visit, consisting of informed consent followed by completion of questionnaires to determine study eligibility. Participants will have their resting vital signs (heart rate, blood pressure), height, weight, and percent body fat measured. Visits 2 and 3 will be experimental trials. Participants will complete a treadmill protocol consisting of brisk walking wearing a weighted backpack (40 lb) until core temperature reaches 40.0°C. Upon completion of exercise, participants will exit the environmental chamber and be cooled in one of two ways in a randomized, counterbalanced manner: 1) tarp-assisted cooling or 2) Standard of Care. Cooling will take place for 20 minutes.

Enrollment

15 patients

Sex

All

Ages

18 to 39 years old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria

  • Healthy
  • Aerobic exercise at least twice weekly

Exclusion criteria

  • History of exertional heat illness

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Crossover Assignment

Masking

None (Open label)

15 participants in 2 patient groups

Tarp assisted cooling
Experimental group
Description:
Whole body cooling in a small amount of 20'C water.
Treatment:
Other: Tarp Assisted Cooling
Passive cooling
Sham Comparator group
Description:
Supine lying
Treatment:
Other: passive cooling

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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