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Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure
07:41

Echocardiographic Evaluation of Atrial Communications before Transcatheter Closure

Published on: February 8, 2022

[A rare ventricular septal defect: a case report]

Maria Francesca Notarangelo1, Federico Bontardelli, Umberto Taliani

  • 1U.O.C. di Cardiologia, Dipartimento Cardio-Nefro-Polmonare, Azienda Ospedaliero-Universitaria di Parma. francescanotarangelo@yahoo.it

Giornale Italiano Di Cardiologia (2006)
|April 10, 2013
PubMed

Insights

The Gerbode defect, a rare heart communication, can now be closed non-surgically. This case report details successful percutaneous closure of a left ventricular-right atrial communication using an Amplatzer device, improving patient outcomes.

Area of Science:

  • Cardiology
  • Interventional Cardiology
  • Cardiac Surgery

Background:

  • Left ventricular-right atrial communications, or Gerbode defects, are rare congenital or acquired ventricular septal defects.
  • Acquired Gerbode defects can arise from cardiac surgery, endocarditis, trauma, or myocardial infarction.
  • Surgical correction historically carried high mortality rates.

Observation:

  • A 69-year-old patient presented with a left ventricular-right atrial communication secondary to mitral valve surgery.
  • Diagnosis was confirmed using transesophageal and real-time three-dimensional echocardiography.
  • The defect was successfully closed percutaneously with an Amplatzer device.

Findings:

  • Transcatheter closure of the Gerbode defect resulted in no residual flow.
  • The patient experienced significant clinical improvement post-procedure.
  • Percutaneous closure offers a less invasive alternative to surgery for these rare defects.

Implications:

  • Percutaneous closure represents a safe and effective treatment for acquired Gerbode defects.
  • This approach may reduce the morbidity and mortality associated with surgical repair.
  • Echocardiography is crucial for accurate diagnosis and procedural guidance.

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