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Congenital left circumflex artery fistula drainage into left ventricle

Ligang Liu1, Xiang Wei, Xingyu Wang

  • 1Department of Cardiothoracic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.

European Journal of Cardio-Thoracic Surgery : Official Journal of the European Association for Cardio-Thoracic Surgery
|March 9, 2011
PubMed

Insights

A rare congenital coronary artery fistula between the left circumflex artery and left ventricle was identified in a 52-year-old male. Surgical ligation successfully treated the condition, confirming a complete cure.

Area of Science:

  • Cardiology
  • Congenital Heart Disease

Background:

  • Congenital communication between the left coronary artery and left ventricle is an exceptionally rare anomaly.
  • This condition can lead to significant cardiovascular symptoms and requires accurate diagnosis.

Observation:

  • A 52-year-old male presented with paroxysmal palpitations.
  • Echocardiography indicated a large fistula draining into the left ventricle.
  • Coronary angiography and CT scanning confirmed a left circumflex coronary artery (LCX) to left ventricle (LV) fistula.

Findings:

  • Diagnostic imaging precisely located the fistula between the LCX and LV.
  • A straightforward surgical ligation procedure was performed to close the abnormal connection.

Implications:

  • Successful surgical intervention for congenital coronary artery fistulas can lead to complete resolution of symptoms.
  • This case highlights the importance of advanced imaging in diagnosing and managing rare cardiac anomalies.
  • Minimally invasive surgical techniques offer effective treatment for LCX-LV fistulas.

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