title: Levarterenol irrigation. Control of massive gastrointestinal bleeding in poor-risk patients.
mesh_terms: D000208:Acute Disease; D001794:Blood Pressure; D005069:Evaluation Studies as Topic; D006471:Gastrointestinal Hemorrhage / Q000188:drug therapy* / Q000209:etiology; D006801:Humans; D008722:Methods; D009362:Neoplasm Metastasis; D009369:Neoplasms / Q000150:complications; D009638:Norepinephrine / Q000008:administration & dosage* / Q000627:therapeutic use; D011674:Pulse; D012075:Remission, Spontaneous; D007507:Therapeutic Irrigation
chemical_list: D009638:Norepinephrine