title: Volume loading and nitroprusside in abdominal aortic aneurysectomy.
mesh_terms: D000368:Aged; D001014:Aortic Aneurysm / Q000601:surgery*; D001810:Blood Volume; D005292:Ferricyanides / Q000494:pharmacology*; D006439:Hemodynamics / Q000187:drug effects; D006801:Humans; D009599:Nitroprusside / Q000494:pharmacology*
chemical_list: D005292:Ferricyanides; D009599:Nitroprusside