title: Traumatic diaphragmatic hernia. Report of 50 cases.
abstract: The writers report a clinical series of 50 patients with traumatic diaphragmatic hernia. There were 36 hernias on the left side and 14 on the right. Stab or bullet wound was the cause of the hernia in 27 cases. The other 23 cases were due to traffic accidents or other blunt injuries. Immediate operative repair was done in 30 cases; in 20 cases the operation was carried out after a time interval of 11.5 years post trauma on an average. Plain chest X-ray, barium meal or enema and pneumoperitoneum were the most valuable diagnostic tools. Visceral injuries were discovered in 53% of cases caused by traffic accidents. The omentum, stomach, colon and spleen were the organs most frequently herniated. In two cases perforation of the stomach occurred before the operation. There were three cases of pericardial rupture associated with the diaphragmatic hernia in the series. The repair was done via thoracotomy in 28 cases, via laparotomy in 4 cases; and both thoracotomy and laparotomy were carried out in 18 cases. The hospital mortality was 2%. One of the patients died of peritonitis and renal failure following perforation of the stomach and intestines on the 9th postoperative day. Recurrence of the hernia occurred twice in one case. Re-examination revealed striction of the diaphragmatic movement in 11 cases. The clinical features, diagnosis and operative treatment are discussed.
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006549:Hernia, Diaphragmatic, Traumatic / Q000000981:diagnostic imaging / Q000209:etiology / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography