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Left main coronary artery perforation during percutaneous coronary intervention in a patient with noninfectious

Nicolas B Dayal1, Ilias Lazarou2, David Carballo1

  • 1Division of Cardiology, Department of Medical Specialties, University Hospital and Medical Faculty, Geneva, Switzerland.

Reviews in Cardiovascular Medicine
|April 26, 2014
PubMed

Insights

Noninfectious aortitis can affect coronary arteries, leading to serious complications during procedures like percutaneous coronary intervention (PCI). Vessel wall inflammation increases perforation risk during PCI, highlighting the need for careful consideration in managing aortitis patients.

Area of Science:

  • Cardiovascular Medicine
  • Inflammatory Diseases
  • Interventional Cardiology

Background:

  • Noninfectious aortitis is an emerging cause of aortic aneurysms and dissection.
  • Coronary artery involvement in noninfectious aortitis is rare but associated with high mortality.
  • Percutaneous coronary intervention (PCI) is a common procedure for coronary artery disease.

Observation:

  • A 72-year-old patient presented with aortitis involving the left main coronary artery.
  • The patient underwent PCI for the affected coronary artery.
  • Left coronary artery perforation complicated the PCI procedure.

Findings:

  • Active inflammation in the aortic and coronary vessel walls can lead to tissue frailty.
  • This frailty is a significant risk factor for vessel perforation during PCI.
  • The case highlights a specific complication in managing coronary involvement of noninfectious aortitis.

Implications:

  • Clinicians must consider active inflammatory disease as a risk factor for PCI complications.
  • Enhanced vigilance and tailored approaches may be necessary for PCI in patients with aortitis.
  • Further research is needed to understand and mitigate PCI risks in noninfectious aortitis.

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