title: Cor pulmonale as a result of chronic nasopharyngeal obstruction due to hypertrophied tonsils and adenoids.
mesh_terms: D000233:Adenoidectomy; D000234:Adenoids; D002245:Carbon Dioxide / Q000097:blood; D006332:Cardiomegaly / Q000209:etiology; D002675:Child, Preschool; D004562:Electrocardiography; D006801:Humans; D006976:Hypertension, Pulmonary / Q000209:etiology; D006984:Hypertrophy; D007223:Infant; D008297:Male; D010100:Oxygen / Q000097:blood; D014066:Palatine Tonsil; D011660:Pulmonary Heart Disease / Q000209:etiology*; D012131:Respiratory Insufficiency / Q000150:complications; D014068:Tonsillectomy
chemical_list: D002245:Carbon Dioxide; D010100:Oxygen