title: Penetrating injuries to the colon: analysis by anatomic region of injury.
abstract: The preferred method for the treatment of penetrating injuries to the colon remains a source of controversy. In our retrospective review of 65 patients with penetrating colon injuries, 33 patients were managed by colostomy formation, 30 were treated by primary repair, and two had exteriorized repair with early return to the abdominal cavity (drop back). The anatomic location of injury was ascending colon in 19 (29%), transverse colon in 20 (31%), descending colon in 22 (34%), and multiple sites in four (6%). The average penetrating abdominal trauma index (PATI) was 24 (ascending colon injuries, 23; transverse colon, 26; descending colon, 24; and multiple colon sites, 28). Overall septic morbidity was 15/65 (23%). Colostomy closure was later done in 32/33 (97%), with a morbidity of 7/32 (22%). The mean length of hospital stay for primary repair was ten days and for colostomy (including both required hospital stays), 26 days (P less than .05). These data suggest that primary repair is as safe as colostomy formation for the management of penetrating colon injuries, regardless of anatomic site of injury.
authors.affiliation: Department of Biostatistics and Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA 70112.
authors.forename: S B
authors.initials: SB
authors.lastname: Frame
authors.forename: C A
authors.initials: CA
authors.lastname: Ridgeway
authors.forename: J C
authors.initials: JC
authors.lastname: Rice
authors.forename: N E
authors.initials: NE
authors.lastname: McSwain
authors.forename: M D
authors.initials: MD
authors.lastname: Kerstein
mesh_terms: D000328:Adult; D000714:Anastomosis, Surgical / Q000009:adverse effects; D003106:Colon / Q000293:injuries* / Q000601:surgery; D003125:Colostomy / Q000009:adverse effects; D003646:Debridement; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D007421:Intestine, Small / Q000293:injuries; D007902:Length of Stay; D008297:Male; D012189:Retrospective Studies; D012720:Severity of Illness Index; D013530:Surgical Wound Infection / Q000209:etiology; D014950:Wounds, Penetrating / Q000150:complications* / Q000473:pathology / Q000601:surgery