Cardiac arrhythmias and syncope during positive pressure breathing. Case report.
D000337:Aerospace Medicine; D001145:Arrhythmias, Cardiac / Q000209:etiology*; D006801:Humans; D011175:Positive-Pressure Respiration; D012119:Respiration; D012121:Respiration, Artificial / Q000150:complications*; D013575:Syncope / Q000209:etiology*
ARRHYTHMIA/etiology; AVIATION MEDICINE; RESPIRATION, ARTIFICIAL/complications; SYNCOPE/etiology