title: Refractory hypertension during coarctectomy.
mesh_terms: D000293:Adolescent; D001017:Aortic Coarctation / Q000503:physiopathology / Q000601:surgery*; D006221:Halothane; D006801:Humans; D006973:Hypertension / Q000188:drug therapy / Q000209:etiology*; D007431:Intraoperative Complications / Q000209:etiology; D008297:Male; D009599:Nitroprusside / Q000627:therapeutic use; D012084:Renin-Angiotensin System / Q000187:drug effects
chemical_list: D009599:Nitroprusside; D006221:Halothane