Chronic cor pulmonale due to loss of altitude acclimatization (chronic mountain sickness).
D000064:Acclimatization; D000222:Adaptation, Physiological; D000328:Adult; D000531:Altitude; D001794:Blood Pressure; D006332:Cardiomegaly / Q000000981:diagnostic imaging; D003490:Cyanosis / Q000000981:diagnostic imaging / Q000503:physiopathology; D003937:Diagnosis, Differential; D004562:Electrocardiography; D006321:Heart / Q000503:physiopathology; D006352:Heart Ventricles; D006439:Hemodynamics; D006801:Humans; D006976:Hypertension, Pulmonary / Q000209:etiology; D000860:Hypoxia / Q000150:complications* / Q000000981:diagnostic imaging / Q000503:physiopathology; D008297:Male; D008875:Middle Aged; D005082:Physical Exertion; D011087:Polycythemia Vera / Q000000981:diagnostic imaging / Q000209:etiology* / Q000503:physiopathology; D011660:Pulmonary Heart Disease / Q000175:diagnosis / Q000209:etiology*; D011859:Radiography; D014672:Vectorcardiography