title: Management of blunt and penetrating colon injuries.
abstract: The records of 28 patients with traumatic colon injuries (TCI) were retrospectively reviewed. Sixteen patients (57%) with 17 TCI had blunt trauma, whereas 8 patients (29%) experienced penetrating trauma. Four TCI were from intraluminal injury. Blunt trauma commonly involved the left colon, whereas penetrating trauma usually involved the right or transverse colon. Fifty-nine percent of the blunt TCI were treated with primary repair, including resection and primary anastomosis, as were 88% of the penetrating TCI. Shock, transfusion requirement of more than 4 units, contamination, and associated injuries did not necessarily preclude primary repair. One of 16 patients (6%) who underwent primary repair developed morbidity related to the colon injury. The morbidity rate for the colostomy group was 13% (1 of 8). The mortality rate was 13% in the patients who experienced external trauma (3 of 24). Two of these deaths were related to severe head injury and chest injury, respectively. These data represent a much higher proportion of blunt injuries to the colon than is reported in the literature. The low rate of morbidity for all patients treated by primary repair tends to support the more liberal trend toward this technique for both blunt and penetrating TCI.
authors.affiliation: Department of General Surgery, Royal Columbian Hospital, New Westminster, British Columbia, Canada.
authors.forename: S P
authors.initials: SP
authors.lastname: Bugis
authors.forename: N P
authors.initials: NP
authors.lastname: Blair
authors.forename: E R
authors.initials: ER
authors.lastname: Letwin
mesh_terms: D000328:Adult; D003106:Colon / Q000293:injuries* / Q000473:pathology / Q000601:surgery; D003125:Colostomy; D005260:Female; D006801:Humans; D008297:Male; D011183:Postoperative Complications; D012189:Retrospective Studies; D014949:Wounds, Nonpenetrating / Q000473:pathology / Q000601:surgery*; D014950:Wounds, Penetrating / Q000473:pathology / Q000601:surgery*