Aviat Space Envir Md
-
Aviat Space Envir Md · Mar 1993
Case ReportsPulmonary barotrauma after a free dive--a possible mechanism.
Pulmonary barotrauma during scuba diving is a life-threatening event. In a skin diver, who does not use compressed air, this complication is rare and its pathophysiology is not readily understood. We present a young, healthy skin diver who suffered pneumomediastinum and subcutaneous emphysema after a sequence of free dives to 5 m, and suggest a possible mechanism.