title: A 66-year-old man has an unexpected low cardiac output syndrome during repeat myocardial revascularization.
mesh_terms: D000368:Aged; D000789:Angina, Unstable / Q000209:etiology; D000889:Anti-Arrhythmia Agents / Q000008:administration & dosage; D001794:Blood Pressure; D002303:Cardiac Output, Low / Q000188:drug therapy / Q000209:etiology*; D002316:Cardiotonic Agents / Q000008:administration & dosage; D023921:Coronary Stenosis / Q000150:complications / Q000601:surgery*; D003937:Diagnosis, Differential; D004110:Diltiazem / Q000008:administration & dosage; D004298:Dopamine / Q000008:administration & dosage; D004562:Electrocardiography; D006339:Heart Rate; D006801:Humans; D008297:Male; D009204:Myocardial Revascularization / Q000009:adverse effects* / Q000379:methods; D009543:Nifedipine / Q000008:administration & dosage; D005996:Nitroglycerin / Q000008:administration & dosage; D010494:Pericarditis, Constrictive / Q000150:complications / Q000175:diagnosis / Q000209:etiology*; D011342:Procainamide / Q000008:administration & dosage; D011433:Propranolol / Q000008:administration & dosage; D012086:Reoperation; D013318:Stroke Volume; D013577:Syndrome; D014665:Vasodilator Agents / Q000008:administration & dosage
chemical_list: D000889:Anti-Arrhythmia Agents; D002316:Cardiotonic Agents; D014665:Vasodilator Agents; D011433:Propranolol; D004110:Diltiazem; D005996:Nitroglycerin; D009543:Nifedipine; D011342:Procainamide; D004298:Dopamine