title: The angiotensin converting enzyme inhibitor trandolapril has neutral effect on exercise tolerance or functional class in patients with myocardial infarction and reduced left ventricular systolic function.
abstract: OBJECTIVE
  To study the effect of angiotensin-converting enzyme (ACE) inhibitor trandolapril on exercise tolerance time (ETT) and New York Heart Association (NYHA) classification in patients with reduced left ventricular systolic dysfunction (LVSD) after acute myocardial infarction (AMI).
  
  
  RESULTS
  The TRAndolapril Cardiac Evaluation (TRACE) was a randomized controlled study designed to evaluate the effect of trandolapril on mortality in 1749 consecutive Danish patients with LVSD after AMI. NYHA class was recorded every 3 months in all patients. In a prospective sub-study, 254 patients underwent exercise tolerance tests at 1, 3 and 12 months. The two treatment arms showed equal improvement in NYHA class both in the entire and exclusively symptomatic population over 4 years of follow-up (P=ns). ETT increased equally in both treatment arms at 1, 3, 12 months (P=ns). A mean of 12mg/day of furosemide was spared in trandolapril arm (P=0.001).
  
  
  CONCLUSIONS
  Trandolapril had a mild diuretic-sparing effect. These results emphasis the importance of explaining to patients that ACE inhibitors provide protection against death and hospitalisation for heart failure but do not have any significant effect upon symptoms.
authors.affiliation: Department of Cardiology, Gentofte University Hospital, Copenhagen, Denmark. jawab@dadlnet.dk
authors.forename: Jawdat
authors.initials: J
authors.lastname: Abdulla
authors.forename: Hans
authors.initials: H
authors.lastname: Burchardt
authors.forename: Steen
authors.initials: S
authors.lastname: Z  Abildstrøm
authors.forename: Lars
authors.initials: L
authors.lastname: Køber
authors.forename: Christian
authors.initials: C
authors.lastname: Torp-Pedersen
mesh_terms: D000368:Aged; D000806:Angiotensin-Converting Enzyme Inhibitors / Q000627:therapeutic use*; D004341:Drug Evaluation; D005080:Exercise Test; D017079:Exercise Tolerance / Q000187:drug effects; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007211:Indoles / Q000627:therapeutic use*; D008297:Male; D009203:Myocardial Infarction / Q000188:drug therapy* / Q000503:physiopathology; D011446:Prospective Studies; D016019:Survival Analysis; D016896:Treatment Outcome; D018487:Ventricular Dysfunction, Left / Q000188:drug therapy* / Q000503:physiopathology
chemical_list: D000806:Angiotensin-Converting Enzyme Inhibitors; D007211:Indoles; C052035:trandolapril