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Right tracheal bronchus in an infant with congenital diaphragmatic hernia

Terri Ashmeade1, Jane D Carver

  • 1Department of Pediatrics, Division of Neonatology, University of South Florida College of Medicine, Tampa, Florida 33606, USA.

American Journal of Perinatology
|May 16, 2009
PubMed

Insights

Neonates with congenital diaphragmatic hernia (CDH) may have airway anomalies. A rare right tracheal bronchus was found in a CDH infant with recurrent atelectasis, highlighting potential adverse consequences.

Area of Science:

  • Pediatric Surgery
  • Neonatal Medicine
  • Thoracic Surgery

Background:

  • Congenital diaphragmatic hernia (CDH) is frequently associated with other major congenital malformations.
  • Airway anomalies, including stenosis and abnormal bronchial branching, are common in neonates with CDH.

Observation:

  • A neonate diagnosed with CDH presented with recurrent episodes of right upper-lobe atelectasis.
  • Diagnostic evaluation revealed an unusual anatomical airway variation: a right tracheal bronchus.

Findings:

  • The presence of a right tracheal bronchus in a neonate with CDH was identified as the cause of recurrent atelectasis.
  • This specific airway anomaly can lead to significant respiratory complications in affected infants.

Implications:

  • Early identification of tracheal bronchus in CDH patients is crucial for appropriate management.
  • Recognizing this anomaly can help prevent potentially severe and avoidable adverse respiratory outcomes.
  • This case underscores the importance of thorough airway assessment in neonates with complex congenital conditions like CDH.

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