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"Hidden Danger" a case report on interatrial septal aneurysm

Carolina Carcano1, Jacobo Kirsch

  • 1Department of Radiology, Cleveland Clinic Florida, 2950 Cleveland Clinic Blvd, Weston, FL 3331, USA.

The International Journal of Cardiovascular Imaging
|September 20, 2011
PubMed

Insights

Cardiac CT angiography effectively evaluates atrial septal aneurysms, a heart defect linked to dysfunction and clot risk. This malformation can occur with other cardiac wall defects like patent foramen ovale.

Area of Science:

  • Cardiology
  • Medical Imaging
  • Congenital Heart Disease

Background:

  • Atrial septal aneurysm is a cardiac malformation.
  • It can be identified using echocardiography and cardiac-MRI.
  • Clinical significance includes left atrial dysfunction and thrombo-embolic risk.

Observation:

  • Cardiac CT angiography was utilized for evaluating atrial septal aneurysm.
  • This technique allows for detailed visualization of cardiac structures.

Findings:

  • Cardiac CT angiography is a viable tool for assessing atrial septal aneurysms.
  • The study highlights the association of atrial septal aneurysm with left atrial dysfunction and thrombo-embolic risk.
  • It also notes its co-occurrence with cardiac wall defects such as patent foramen ovale.

Implications:

  • Accurate diagnosis of atrial septal aneurysm is crucial for risk stratification.
  • Understanding the association with other cardiac defects can guide clinical management.
  • Further research into the thrombo-embolic risk associated with atrial septal aneurysm is warranted.

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