Pulmonary means lungs and edema means swelling. It is a condition which is caused by excess fluid accumulation. This fluid collects in the numerous air sacs in the lungs, which makes difficult to breathe. It develops suddenly, which is called as acute pulmonary edema, which 0020 is a medical emergency requiring immediate care. Although pulmonary edema can sometimes prove fatal, the outlook improves when you receive prompt treatment for pulmonary edema along with treatment for the underlying problem.
Symptoms of pulmonary edema may include: Coughing up blood or bloody froth, Difficulty breathing when lying down (orthopnea). Feeling of "air hunger" or "drowning" Grunting, gurgling, or wheezing sounds with breathing, Problems speaking in full sentences because of shortness of breath. Medicines that may be used for Pulmonary edema are Diuretics that remove excess fluid from the body, Medicines that strengthen the heart muscle, control the heartbeat, or relieve pressure on the heart.
Statistical analysis of pulmonary edema around the Switzerland has given the result as polysomnographies at 490 m were normal. In dex-late (n = 12) at 4,559 m, night 1 and 3, median oxygen saturation was 71% and 80%, apnea/hypopnea index 91.3/h and 9.6/h. In dex-early (n = 9), corresponding values were 78% and 79%, and 85.3/h and 52.3/h (P < 0.05 vs. 490 m, all instances). In dex-late, ascending from 490 m to 4,559 m (night 1), sleep efficiency decreased from 91% to 65%, slow wave sleep from 20% to 8% (P < 0.05, both instances). In dex-early, corresponding sleep efficiencies were 96% and 95%, slow wave sleep 18% and 9% (P < 0.05).