Clinical trials: Accident Caused by Snow Avalanche
Accident Caused by Snow Avalanche
Evaluation of Gas Propagation in Snow During Breathing of Subjects Under Simulated Avalanche Snow
The study is aimed at investigation of respiratory gases propagation in snow. The study involves volunteers breathing into the snow whereas concentrations of gases are measured at various positions in the snow.
- Trial name
- GasProp (NCT05262894)
- Testing
- extreme hypercapnia induced by ventilation insufficiency
- Where
- Czechia
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Czech Technical University in Prague
Accident Caused by Snow Avalanche
Work of Breathing Under Extreme Hypercapnia Induced by Ventilation Insufficiency
The aim of the study is to investigate Work of Breathing of a person in simulated avalanche snow and consequent use of the measured data for judging which one of three simulated scenarios are alike while increasing hypercapnia in…
- Trial name
- NCT04835545
- Testing
- extreme hypercapnia induced by ventilation insufficiency
- Where
- Czechia
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Czech Technical University in Prague
Accident Caused by Snow Avalanche
Hypercapnia and Gas Exchange Under the Avalanche Snow Model (HyperAvaSM)
The aim of the study is to investigate respiratory parameters of a person in the simulated avalanche snow and consequent use of the measured data for development of a mathematical-physical model of breathing during increasing…
- Trial name
- HyperAvaSM (NCT02521272)
- Testing
- Breathing in the simulated avalanche snow., air pocket
- Where
- Czechia
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Czech Technical University in Prague
Accident Caused by Snow Avalanche
Snow Properties and Its Modeling for Studying Gas Exchange Under the Simulated Avalanche Snow
The aim of the study is to investigate respiratory parameters of a person in the simulated avalanche snow and consequent use of the measured data for development of a mathematical-physical model of breathing during increasing…
- Trial name
- SPAM (NCT03413878)
- Testing
- Breathing in the simulated avalanche snow
- Where
- 2 sites in Czechia
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Czech Technical University in Prague
Accident Caused by Snow Avalanche
Physiological Values When Breathing in an Air-pocket. Mountain Lab 2019 (ML2019)
The literature describes and report neurologic intact patients surviving an avalanche several hours after they were buried. The most important factor for surviving more than 15-35 min of burial is considered to be the presence of…
- Trial name
- NCT03911011
- Testing
- Fresh air
- Where
- Norway
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Haukeland University Hospital