the pulmonary hemodynamic response to an acute normobaric inspiratory hypoxia , a fraction of inspired o2 of 0.125 and the balance nitrogen for 10 min , was investigated in a 51-year-old man 11 months before and again 3 wk after he experienced an episode of pulmonary edema while mountaineering near the summit of the chimborazo ( ecuador ) at an altitude of about 5,700 m .
C0030054
o2
C0034063
pulmonary edema