Management of traumatic diaphragmatic rupture.

PURPOSE

Diaphragmatic rupture following trauma is often an associated and missed injury. This report documents our experience of treating traumatic diaphragmatic rupture (TDR).

METHODS

We retrospectively analyzed 18 patients who presented between 1993 and 2000 with TDR, caused by blunt injuries in 14 and by penetrating injuries in 4.

RESULTS

The average age of the patients was 32 years and the female to male ratio was 4 : 14. The TDR was right-sided in 5 patients and left-sided in 13. The diagnosis was made by chest X-ray, thorax and upper abdominal computed tomography, and upper gastrointestinal contrast studies. The most common herniated organs were the omentum (n = 11), stomach (n = 10), spleen and colon (n = 9), and liver (n = 2). Sixteen diaphragmatic injuries were repaired primarily, and two were repaired using a prolene mesh graft. The mortality rate was 5.5% (n = 1).

CONCLUSIONS

A high index of suspicion and early surgical treatment determine the successful management of TDR, with or without the herniation of abdominal organs. The surgical approach to TDR is individualized. Acute left-sided injuries are best approached through the abdomen, although we prefer the chest approach, adding laparotomy when necessary. Acute right-sided injuries and chronic injuries should be approached through the chest.