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Evaluation of cor triatriatum dexter with use of 64-slice multidetector computed tomography

Christopher D Maroules1, Mohit Bhasin, Joseph Sposato

  • 1Department of Cardiology, Naval Medical Center Portsmouth, Portsmouth, VA 23708, USA. christopher.maroules@med.navy.mil

Journal of Cardiovascular Computed Tomography
|June 29, 2010
PubMed

Insights

Cor triatriatum dexter, a rare congenital heart anomaly, involves a dividing membrane in the right atrium. Cardiac CT, MRI, and surgical views illustrate this condition.

Area of Science:

  • Cardiology
  • Medical Imaging
  • Congenital Heart Disease

Background:

  • Cor triatriatum dexter is a rare congenital heart malformation.
  • It is characterized by an anomalous membrane dividing the right atrium.

Observation:

  • This study presents cases of cor triatriatum dexter.
  • Diagnostic modalities utilized include cardiac computed tomography (CT) and magnetic resonance imaging (MRI).
  • Direct surgical visualization was also employed.

Findings:

  • The anomalous membrane effectively partitions the right atrium.
  • Cardiac CT and MRI provide detailed anatomical visualization of the defect.
  • Surgical inspection confirms the presence and extent of the membrane.

Implications:

  • Accurate diagnosis through advanced imaging is crucial for surgical planning.
  • Understanding the anatomical variations aids in managing patients with this rare condition.
  • Improved visualization techniques enhance the understanding of cor triatriatum dexter.

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