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CT and MRI of aortic coarctation: pre- and postsurgical findings

Ali Devrim Karaosmanoglu1, Ranish Deedar Ali Khawaja, Mehmet Ruhi Onur

  • 11 Department of Radiology, Hacettepe University School of Medicine, Sihhiye/Ankara, Turkey.

AJR. American Journal of Roentgenology
|February 26, 2015
PubMed

Insights

Computed tomography (CT) and magnetic resonance imaging (MRI) are crucial for diagnosing and monitoring aortic coarctation, a complex congenital heart defect. These imaging techniques accurately assess coarctation anatomy and related cardiac issues.

Area of Science:

  • Cardiology
  • Medical Imaging
  • Pediatric Cardiology

Background:

  • Aortic coarctation is a common congenital heart defect, affecting 6-8% of all cases.
  • It presents with complex anatomical and physiological abnormalities beyond the primary aortic narrowing.

Purpose of the Study:

  • To review the diagnostic and follow-up applications of CT and MRI in patients with aortic coarctation.

Main Methods:

  • Review of current literature and imaging protocols for CT and MRI in aortic coarctation.
  • Analysis of the capabilities of CT and MRI in visualizing coarctation anatomy and associated defects.

Main Results:

  • CT and MRI offer precise anatomical detail of the aortic coarctation.
  • These modalities effectively identify associated cardiac malformations and hemodynamic significance.

Conclusions:

  • CT and MRI are invaluable tools for the comprehensive evaluation of aortic coarctation.
  • Accurate imaging facilitates optimal patient management and follow-up strategies.

Keywords:
CTMRIaortic coarctationcongenital heart disease

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