Evolutionary changes in the electrocardiogram of severe progressive hypothermia.
A patient is reported who developed progressive hypothermia during therapy for adult respiratory distress syndrome. Electrocardiographic changes (sinus bradycardia, prolonged PR interval, prolonged QTc interval, "Osborn waves") were documented and correlated with body temperature. The significance of these changes is discussed and the relationship between the degree of hypothermia and the presence of "Osborn waves" is noted.
D000328:Adult; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D001145:Arrhythmias, Cardiac / Q000503:physiopathology*; D004562:Electrocardiography; D006321:Heart / Q000503:physiopathology*; D006339:Heart Rate; D006801:Humans; D007035:Hypothermia / Q000209:etiology / Q000503:physiopathology*; D008297:Male; D012121:Respiration, Artificial; D012128:Respiratory Distress Syndrome / Q000628:therapy; D012131:Respiratory Insufficiency / Q000503:physiopathology; D014138:Tracheoesophageal Fistula / Q000209:etiology
D000900:Anti-Bacterial Agents