title: Management of acute coronary syndrome in a tertiary care  general medical unit in Sri Lanka: how closely do we  follow the guidelines?
abstract: OBJECTIVE
  Acute coronary syndrome (ACS) is a leading cause of death. Correct implementation of evidence-based guidelines should improve outcome. We conducted this study to determine to what extent management of ACS in a tertiary care medical ward in Sri Lanka adhered to current guidelines.
  
  
  METHODS
  This prospective observational study was carried out in the University Medical Unit of the National Hospital, Colombo, Sri Lanka, for a 5-month period commencing April 2008. All patients presenting with ACS to the unit were included.
  
  
  RESULTS
  During the period of study, there were 101 admissions of confirmed ACS. Thirty-one (30.6%) and 40 (39.6%) patients had not received the required correct loading dose of aspirin and clopidogrel, respectively. There were 34 cases of ST-elevation myocardial infarction (STEMI); 26 patients were eligible for thrombolysis and streptokinase was given to 22 (84.6%). The rest were treated with low-molecular-weight heparin (LMWH). Of the 67 patients who did not have STEMI, 66 received the correct dose of LMWH. Fifty-two patients (51.4%) were started on a b-blocker at presentation. None of the patients received intravenous b-blockers. Seventy-four patients (73.2%) were started on either an angiotensin-converting enzyme inhibitor or an angiotensin receptor blocker on presentation. None of the patients underwent primary percutaneous intervention.
  
  
  CONCLUSIONS
  Adherence to guidelines is limited by lack of funds and resources in our setting; however, attention must be paid to non-costly easily correctable deficits.
authors.affiliation: Department of Clinical Medicine, Faculty of Medicine, University of Colombo, Sri Lanka. senaka.ucfm@gmail.com
authors.forename: S
authors.initials: S
authors.lastname: Rajapakse
authors.forename: P C
authors.initials: PC
authors.lastname: Rodrigo
authors.forename: J
authors.initials: J
authors.lastname: Selvachandran
mesh_terms: D054058:Acute Coronary Syndrome / Q000188:drug therapy*; D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use; D000368:Aged; D057911:Angiotensin Receptor Antagonists / Q000627:therapeutic use; D000806:Angiotensin-Converting Enzyme Inhibitors / Q000627:therapeutic use; D005260:Female; D005343:Fibrinolytic Agents / Q000627:therapeutic use; D019983:Guideline Adherence; D006769:Hospitals, General; D006784:Hospitals, Teaching; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000188:drug therapy; D010975:Platelet Aggregation Inhibitors / Q000627:therapeutic use*; D017410:Practice Guidelines as Topic; D011446:Prospective Studies; D013188:Sri Lanka
chemical_list: D000319:Adrenergic beta-Antagonists; D057911:Angiotensin Receptor Antagonists; D000806:Angiotensin-Converting Enzyme Inhibitors; D005343:Fibrinolytic Agents; D010975:Platelet Aggregation Inhibitors