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Aorta-right atrial fistula after VSD operation

B Ozay1, A S Okmen, M Idiz

  • 1Department of Cardiovascular Surgery, Dr. Siyami Ersek Thoracic and Cardiovascular Surgery Center, Istanbul, Turkey. drbatuhanozay@yahoo.com

The Thoracic and Cardiovascular Surgeon
|March 23, 2007
PubMed

Insights

A rare late complication following ventricular septal defect repair is an aorta-right atrium fistula. This previously unreported iatrogenic condition requires surgical correction.

Area of Science:

  • Cardiovascular Surgery
  • Congenital Heart Disease
  • Surgical Complications

Background:

  • Ventricular septal defects (VSD) are common congenital heart abnormalities.
  • Surgical repair of VSD is a standard procedure.
  • Late complications after cardiac surgery can occur, necessitating long-term monitoring.

Observation:

  • A previously unreported iatrogenic complication occurred 14 years after VSD closure.
  • The complication manifested as an aorta-right atrium fistula.
  • The fistula originated proximally and extended into the right atrium.

Findings:

  • An aorta-right atrium fistula developed as a late sequela of VSD surgical repair.
  • This represents a novel iatrogenic complication in cardiac surgery.
  • Previous VSD operations are identified as a potential cause.

Implications:

  • Recognition of this complication is crucial for timely diagnosis and management.
  • Cardiac surgeons should consider prior VSD repair in patients presenting with aorta-right atrium fistulas.
  • Surgical correction is necessary to address this serious complication.

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