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Updated: Sep 11, 2025

Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure
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Hemorrhagic pericardial effusion 6 months following atrial septal defect device closure: Has it eroded?

Alaina Zameer1, Chetan Patel2, Lamk Kadiyani1

  • 1Department of Cardiology, All India Institute of Medical Sciences, New Delhi, India.

Annals of Pediatric Cardiology
|August 15, 2025
PubMed

Insights

Late pericardial effusion after transcatheter atrial septal defect (ASD) closure is rare. This case highlights tuberculosis as a cause, not device erosion, emphasizing the need to explore other etiologies.

Area of Science:

  • Cardiology
  • Interventional Cardiology
  • Infectious Diseases

Background:

  • Transcatheter closure is the preferred treatment for atrial septal defects (ASDs).
  • Late pericardial effusion after device closure is rare, often attributed to device erosion.
  • Cardiac tamponade is a potential complication.

Keywords:
Atrial septal defectcardiac tuberculosisdevice erosionexudative pericardial effusionlate complications

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