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Combination of left ventricular noncompaction and partial atrioventricular canal defect in a 21-year-old male: a case

Malick Bodian1, Modou Jobe, Mohamed Lèye

  • 1Department of Cardiology, Aristide Le Dantec Teaching Hospital, Dakar, Senegal.

Clinical Medicine Insights. Case Reports
|January 31, 2013
PubMed

Insights

This case report details a rare combination of left ventricular noncompaction (LVNC) and partial atrioventricular canal defect in a young male presenting with heart failure. Early diagnosis and management are crucial for this genetic cardiomyopathy.

Area of Science:

  • Cardiology
  • Genetics
  • Pediatric Cardiology

Background:

  • Left ventricular noncompaction (LVNC) is a rare genetic cardiomyopathy.
  • It is characterized by progressive systolic dysfunction.
  • LVNC can occur with congenital cardiac anomalies.

Observation:

  • A 21-year-old male presented with heart failure symptoms.
  • Echocardiography revealed LVNC with prominent trabeculations.
  • A partial atrioventricular canal defect was also identified.

Findings:

  • The study describes a rare co-occurrence of LVNC and partial atrioventricular canal defect.
  • Biventricular systolic dysfunction was present.
  • The patient showed a positive response to medical management.

Implications:

  • Highlights the importance of suspecting LVNC in heart failure patients.
  • Emphasizes the need to screen for associated cardiac anomalies.
  • Informs optimal short- and long-term management strategies for this rare condition.
Abstract

Keywords:
atrioventricular canal defectleft ventricularnoncompaction

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