Tracheal agenesis: a case report.

Tracheal agenesis is described in a premature infant. Absent cry, failure of tracheal intubation despite adequate ventilation with a face mask, and ventilation of both lungs after oesophageal intubation suggested the diagnosis. The infant's condition deteriorated rapidly because of severe pulmonary hyaline membrane disease 12 h later due to intractable cardiac failure. At post-mortem examination, large bilateral broncho-oesophageal fistulae were found.