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Temporal trends in major angioplasty complications: technical issues and the case for on-site coronary surgery

K J Mishra1, P R Sage, A C Philpott

  • 1Cardiology Unit, The Queen Elizabeth Hospital, South Australia, Australia.

Internal Medicine Journal
|June 20, 2006
PubMed

Insights

Emergency coronary artery bypass grafting (CABG) after percutaneous coronary intervention (PCI) is rare. This audit confirms low rates of emergency CABG, even with complex PCI cases, indicating improved outcomes not solely dependent on specific advanced treatments.

Area of Science:

  • Cardiovascular Medicine
  • Interventional Cardiology
  • Surgical Outcomes

Background:

  • On-site cardiac surgery has been a guideline requirement for percutaneous coronary intervention (PCI).
  • The necessity for emergency coronary artery bypass grafting (CABG) following PCI has been decreasing.
  • Complex PCI cases are becoming more prevalent.

Purpose of the Study:

  • To audit complications of PCI.
  • To confirm the incidence of emergency CABG post-PCI.
  • To evaluate factors contributing to the avoidance of emergency CABG.

Main Methods:

  • Audit of complications arising from percutaneous coronary intervention (PCI) procedures.
  • Analysis of cases requiring emergency coronary artery bypass grafting (CABG) post-PCI.

Main Results:

  • The incidence of needing emergency CABG after PCI is very low.
  • This low incidence persists despite an increase in complex PCI caseloads.
  • Improved PCI outcomes and avoidance of emergency CABG are not solely reliant on glycoprotein IIb/IIIa inhibitors or universal stenting.

Conclusions:

  • The requirement for on-site CABG for PCI may need re-evaluation.
  • Advances in PCI, including stenting and pharmacotherapy, have likely improved outcomes.
  • The avoidance of emergency CABG is multifactorial and not dependent on specific intensive strategies.

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