Primary pulmonary hypertension in a child. Response to pharmacologic agents.
D000109:Acetylcholine / Q000008:administration & dosage / Q000627:therapeutic use*; D001794:Blood Pressure; D006328:Cardiac Catheterization / Q000009:adverse effects; D002302:Cardiac Output; D002648:Child; D006352:Heart Ventricles / Q000293:injuries; D006584:Hexamethonium Compounds / Q000008:administration & dosage / Q000627:therapeutic use; D006801:Humans; D006976:Hypertension, Pulmonary / Q000188:drug therapy* / Q000209:etiology / Q000503:physiopathology; D006984:Hypertrophy; D007545:Isoproterenol / Q000008:administration & dosage / Q000627:therapeutic use*; D008297:Male; D011651:Pulmonary Artery / Q000473:pathology; D011674:Pulse; D014043:Tolazoline / Q000008:administration & dosage / Q000627:therapeutic use*; D014655:Vascular Resistance
D006584:Hexamethonium Compounds; D014043:Tolazoline; D007545:Isoproterenol; D000109:Acetylcholine