Repair of calcified left ventricular pseudoaneurysm of long duration

Orhan Saim Demirtürk1, Elif Karadeli2, Utku Alemdaroglu1

  • 1Department of Cardiovascular Surgery, Baskent University Adana Medical Center, Adana, Turkey.

Insights

A rare case of a long-standing left ventricular pseudoaneurysm, a contained heart rupture, was successfully treated with surgery. This rare cardiac condition, if untreated, carries a high mortality risk due to potential rupture.

Area of Science:

  • Cardiology
  • Cardiovascular Surgery
  • Diagnostic Imaging

Background:

  • Cardiac pseudoaneurysm is a critical condition involving a contained myocardial rupture.
  • It poses a significant risk of sudden death, with a 30-45% mortality rate in the first year, primarily due to rupture.

Observation:

  • A 65-year-old male presented with dyspnea, coughing, and chest pain.
  • Coronal and axial T2-weighted MRI revealed a large left ventricular pseudoaneurysm.
  • The patient had a history suggesting the rupture was contained for years, evidenced by a heavily calcified pseudoaneurysm wall.

Findings:

  • Surgical intervention included coronary bypass and left ventricular restoration.
  • The patient experienced an uneventful recovery and was discharged 8 days post-operation.
  • At 21 months post-surgery, the patient remains in New York Heart Association (NYHA) Class I.

Implications:

  • This case highlights the possibility of long-term containment of left ventricular rupture.
  • Surgical repair can lead to favorable long-term outcomes even in rare, complex cases.
  • Early diagnosis and surgical management are crucial for improving survival rates in cardiac pseudoaneurysm patients.