Traumatic diaphragmatic herniation presenting as a delayed tension faecopneumothorax

Abstract

This article reports an unusual case of delayed presentation of a tension faecopneumothorax after traumatic injury to the diaphragm 5 years previously. Three important clinical lessons are highlighted: (a) for suspected tension pneumothorax, if a considerable quantity of serous fluid is drained in addition to air, a communication with the peritoneal cavity should be considered; (b) spontaneous tension pneumothorax is an extremely rare condition and other causes should be kept in mind; and (c) in the presence of a tension pneumothorax and diaphragmatic hernia, the contents of the visceral sac may be completely reduced and the hernia may be masked.