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Primary percutaneous coronary intervention vs. fibrinolytic therapy for acute ST-elevation myocardial infarction in

Juhana Karha1, Eric J Topol

  • 1Department of Cardiovascular Medicine, Cleveland Clinic Foundation, Cleveland, OH 44195, USA. topole@ccf.org.

The American Journal of Geriatric Cardiology
|January 18, 2006
PubMed

Insights

Elderly patients with ST-elevation myocardial infarction often miss reperfusion therapy. Primary percutaneous coronary intervention is preferred over fibrinolysis if timely, but optimal delay times require further study.

Area of Science:

  • Cardiology
  • Geriatric Medicine
  • Interventional Cardiology

Background:

  • Advanced age correlates with poorer outcomes in acute ST-elevation myocardial infarction (STEMI).
  • Elderly STEMI patients frequently do not receive reperfusion therapy.
  • Age-related increased risk of intracranial hemorrhage with fibrinolytic therapy.

Purpose of the Study:

  • To evaluate reperfusion strategies for elderly patients with acute ST-elevation myocardial infarction.
  • To compare primary percutaneous coronary intervention (PCI) with fibrinolytic therapy in older adults.
  • To determine the optimal timing for primary PCI versus fibrinolysis.

Main Methods:

  • Review of current treatment guidelines and clinical evidence.
  • Analysis of risks and benefits of reperfusion therapies in elderly STEMI patients.
  • Discussion of the impact of adjunctive stenting on coronary angioplasty safety.

Main Results:

  • Primary PCI is the preferred reperfusion strategy for elderly STEMI patients.
  • Timeliness of primary PCI is crucial for its benefit over fibrinolysis.
  • The threshold for acceptable delay in primary PCI compared to fibrinolysis remains undefined.

Conclusions:

  • Primary PCI offers a safer and more effective reperfusion strategy for elderly STEMI patients.
  • Minimizing delays in primary PCI is essential for optimal patient outcomes.
  • Further research is needed to establish the break-even delay for primary PCI versus fibrinolysis.

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