Cardiopulmonary function during 10 days of head-down tilt bedrest.

@article{Schulz1992CardiopulmonaryFD,
  title={Cardiopulmonary function during 10 days of head-down tilt bedrest.},
  author={Heide N Schulz and A Hillebrecht and John M. Karemaker and Arend Derk Jan Ten Harkel and Luis Beck and Friedhelm J. Baisch and Michael S Meyer},
  journal={Acta physiologica Scandinavica. Supplementum},
  year={1992},
  volume={604},
  pages={23-32}
}
Pulmonary and cardiovascular responses to simulated weightlessness, i. e. 6 degrees head-down tilt bedrest (HDT) were investigated in six healthy male volunteers (mean age 26 yrs). Pulmonary diffusing capacity, functional residual capacity, pulmonary capillary blood flow, and lung tissue volume were measured by inert gas rebreathing. Heart rate and mean arterial blood pressure were obtained from finger blood pressure readings using a plethysmographic technique (Finapres). The short-term (20 min… CONTINUE READING