Tension faecopneumothorax as the rare presenting feature of a traumatic diaphragmatic hernia

A traumatic diaphragmatic hernia is a well-known complication following abdominal trauma. It occurs in approximately 3% of abdominal injuries with a 2/1 ratio of penetrating trauma. These injuries remain undiagnosed in nearly half of the patients in the acute phase. Hence, delayed presentation, days or even years after the onset of the initial trauma, are not uncommon. Indeed, they are often revealed by a complication. It's exactly what happened with our patient who presented with an acute tension fecopneumothorax, resulting from diaphragmatic herniation and perforation of the colon in the pleural cavity. This presentation is rarely reported. In a search of the literature, only 11 cases could be found.