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Secondary prevention for coronary artery disease: are we following the guidelines?

I A A Syed1, A Riaz, A Ryan

  • 1Waterford Regional Hospital, Waterford, Ireland. asimsyed01@hotmail.com

Irish Journal of Medical Science
|August 3, 2010
PubMed

Insights

Secondary prevention medications after myocardial infarction (MI) are crucial. This audit found guideline compliance gaps in prescribing aspirin, beta-blockers, ACE inhibitors, and statins for post-MI patients.

Area of Science:

  • Cardiology
  • Pharmacotherapy
  • Public Health

Background:

  • Secondary prevention pharmacotherapy post-myocardial infarction (MI) is vital for reducing recurrent coronary events and mortality.
  • International guidelines advocate for aspirin, beta-blockers, ACE inhibitors, and statins in post-MI care.

Purpose of the Study:

  • To audit prescribing practices in a regional Irish hospital.
  • To assess compliance with international guidelines for secondary prevention of coronary artery disease.

Main Methods:

  • Retrospective case review of 172 patients diagnosed with MI between January and December 2007.
  • Analysis of medication prescriptions at patient discharge.

Main Results:

  • Of 134 eligible patients, aspirin was prescribed to 97.76%, clopidogrel to 94%, beta-blockers to 87%, ACE inhibitors to 65%, and statins to 87%.
  • Significant proportions of patients did not receive all recommended secondary prevention medications upon discharge.

Conclusions:

  • Prescribing targets for secondary prevention medications were not consistently met.
  • There is a need to review discharge practices and enhance education to improve guideline adherence for post-MI patients.
Abstract

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