Vascular CT Appearances

Coarctation of the Aorta CT Findings

• 6-8% of CHD
• Stenosis proximal descending aorta
• Juxtaductal
• Focal (AKA post-ductal)
• Diffuse (AKA pre-ductal)
  • Diagnosed in neonates
  • Long segment narrowing
  • Hypoplastic arch
  • No collaterals
  • Present with CHF