title: Reversal of hypotension and bradycardia with prenalterol.
mesh_terms: D000318:Adrenergic beta-Agonists / Q000627:therapeutic use*; D000368:Aged; D001919:Bradycardia / Q000188:drug therapy*; D006801:Humans; D007022:Hypotension / Q000188:drug therapy*; D007431:Intraoperative Complications / Q000188:drug therapy; D008297:Male; D011217:Practolol / Q000031:analogs & derivatives* / Q000627:therapeutic use; D011294:Prenalterol
chemical_list: D000318:Adrenergic beta-Agonists; D011294:Prenalterol; D011217:Practolol