Interruption of aortic arch and hypoplastic left heart syndrome

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Left Atrial Ligation in the Avian Embryo as a Model for Altered Hemodynamic Loading During Early Vascular Development
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A Devloo-Blancquaert1, J L Titus, J E Edwards

  • 1Department of Pediatrics, Rijksuniversiteit, Gent, Belgium.

Pediatric Cardiology
|November 1, 1995
PubMed

Insights

Congenital heart defects, interruption of the aortic arch and hypoplastic left heart syndrome, rarely occur together. This study describes three new cases, adding to the four previously reported, highlighting this exceptional combination.

Area of Science:

  • Cardiovascular Medicine
  • Pediatric Cardiology
  • Congenital Heart Defects

Background:

  • Interruption of the aortic arch (IAA) and hypoplastic left heart syndrome (HLHS) are severe congenital heart defects.
  • The co-occurrence of IAA and HLHS in a single patient is exceptionally rare.

Observation:

  • Three cases of combined IAA and HLHS were identified from combined registries.
  • These cases represent a unique and seldom-seen combination of cardiac anomalies.

Findings:

  • Detailed descriptions of the three new cases are provided.
  • These cases were compared with four previously documented instances in the literature.

Implications:

  • Understanding this rare combination aids in diagnosis and management strategies for complex congenital heart disease.
  • Further research into the embryological and genetic factors underlying this dual anomaly is warranted.

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