Prospective peer review of regional percutaneous interventional procedures: a tool for quality control and

Lucy H J Blows1, Gaynor F Dixon, Miles W H Behan

  • 1Sussex Cardiac Centre, Brighton and Sussex University Hospitals, Brighton, Eastern Road, East Sussex, United Kingdom.

Insights

A prospective peer review audit tool improved percutaneous coronary intervention (PCI) quality. This method enhanced clinical decision-making in PCI strategy appropriateness, demonstrating its value in ensuring procedural quality.

Area of Science:

  • Cardiology
  • Health Services Research

Background:

  • Current quality measures for percutaneous coronary intervention (PCI) rely on major adverse cardiac events (MACE), which lack clinical nuance.
  • A need exists for improved quality assessment in PCI procedures.

Purpose of the Study:

  • To establish and evaluate a prospective peer review audit tool for assessing PCI quality within a cardiac network.
  • To determine the effectiveness of peer review in improving clinical decision-making for PCI.

Main Methods:

  • A prospective peer review audit tool was implemented in five PCI hospitals.
  • A rotating panel of interventional cardiologists and a cardiac surgeon assessed 326 PCI cases.
  • Cases were evaluated for anatomical suitability, lesion severity, strategic appropriateness, and outcome.

Main Results:

  • Coronary anatomy and lesion severity were appropriate in over 94% of cases.
  • PCI strategy appropriateness was confirmed in 86.2% of initial cases, improving to 92.6% (p=0.004) in subsequent analyses.
  • Overall procedural outcomes were considered satisfactory in 90.8% of cases.

Conclusions:

  • Prospective peer review by a regional committee is a valuable method for ensuring PCI procedural quality.
  • This audit tool demonstrated a statistically significant improvement in clinical decision-making regarding PCI strategy.
Abstract