Hypopharyngeal perforation: an uncommon cause of pneumoperitoneum.

Endotracheal intubation is common practice being performed both electively and as an emergency. Complications of this procedure are uncommon. A case is described of hypopharyngeal rupture after emergency intubation that presented with a pneumoperitoneum. The clinical signs, relevant investigations and management options are discussed for this injury and the need is emphasised for a high index of suspicion in order to make an early diagnosis.