INTERNATIONAL JOURNAL OF PEDIATRIC OTORHINOLARYNGOLOGY, cilt.70, sa.1, ss.171-173, 2006 (SCI-Expanded)
Bilateral choanal atresia is a rare congenital anomaly that may cause severe neonatal respiratory distress. The clinical presentation varies from immediate postnatal cyanosis and respiratory distress to nasal obstruction with an associated persistent mucoid discharge.