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Esophageal duplication cyst causing unilateral hyperinflation of the lung in a neonate

K S Madhusudhan1, A Seith, M Srinivas

  • 1Department of Radiodiagnosis and Pediatric Surgery, All India Institute of Medical Sciences, New Delhi, India.

Acta Radiologica (Stockholm, Sweden : 1987)
|May 24, 2007
PubMed

Insights

Esophageal duplication cysts, rare congenital anomalies, can cause infant respiratory distress. This case highlights a rare instance where a cyst led to obstructive hyperinflation of the right lung in a neonate.

Area of Science:

  • Pediatric Surgery
  • Congenital Anomalies
  • Thoracic Imaging

Background:

  • Esophageal duplication cysts are uncommon congenital malformations.
  • While often asymptomatic, they can manifest with significant symptoms in neonates, including respiratory distress and feeding issues.

Observation:

  • A 4-day-old male infant presented with acute respiratory distress.
  • Clinical examination and imaging revealed unilateral hyperinflation of the right lung.

Findings:

  • The hyperinflation was caused by an esophageal duplication cyst compressing the right main bronchus.
  • Surgical intervention confirmed the diagnosis and resolved the obstruction.

Implications:

  • This case underscores the importance of considering esophageal duplication cysts in the differential diagnosis of neonatal respiratory distress with unilateral lung hyperinflation.
  • Early diagnosis and surgical management are crucial for favorable outcomes in affected infants.

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