title: Short and long-term outcome in diabetic patients with acute myocardial infarction in the invasive era.
abstract: OBJECTIVE
  To investigate the outcome after acute myocardial infarction in diabetic patients compared with non-diabetic patients in a period with invasive treatment as the preferred treatment for acute myocardial infarction (MI).
  
  
  METHODS
  Patient records for all patients admitted with an acute MI in a two-year period from July 1, 2001 to June 30, 2003 were reviewed.
  
  
  RESULTS
  A total of 334 patients entered the study: 48 with diabetes mellitus (DM) and 286 without diabetes. ST-elevation infarction occurred in 49% of non-diabetic patients and 36% of diabetic patients. In-hospital mortality was 23% among diabetic patients compared to 5% among non-diabetic patients (p < 0.001). Long-term mortality (median 2 years and 10 months) was 44% in diabetic-patients and 23% in non-diabetic patients (p = 0.001). Diabetic patients were older, more frequently had hypertension and three-vessel disease, but DM was found to be an independent risk factor for death after MI (p = 0.005).
  
  
  CONCLUSIONS
  In an era of invasive therapy as the preferred therapy for acute MI, DM is still associated with considerably increased mortality after an acute MI.
authors: Department of Cardiology, Cardiovascular Research Center, Aalborg Hospital, Aarhus University Hospital, Denmark. tilsted_hansen@dadlnet.dk
authors: Hans-Henrik T
authors: HH
authors: Hansen
authors: Albert M
authors: AM
authors: Joensen
authors: Sam
authors: S
authors: Riahi
authors: Jerzy
authors: J
authors: Malczynski
authors: David
authors: D
authors: Mølenberg
authors: Jan
authors: J
authors: Ravkilde
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D015906:Angioplasty, Balloon, Coronary; D003718:Denmark / Q000453:epidemiology; D048909:Diabetes Complications / Q000401:mortality / Q000628:therapy*; D003922:Diabetes Mellitus, Type 1 / Q000150:complications; D003924:Diabetes Mellitus, Type 2 / Q000150:complications; D005260:Female; D005500:Follow-Up Studies; D017052:Hospital Mortality; D006801:Humans; D016015:Logistic Models; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000150:complications / Q000401:mortality / Q000628:therapy*; D012189:Retrospective Studies; D018570:Risk Assessment; D012307:Risk Factors; D015607:Stents; D016019:Survival Analysis; D013997:Time Factors; D016896:Treatment Outcome