Is parastomal hernia repair with polypropylene mesh safe?
BACKGROUND
Concern over the safety of polypropylene mesh in parastomal hernia repairs has led some to avoid its use. We reviewed our rate of complications and outcomes with polypropylene mesh.


METHODS
From January 1988 through May 2002, 58 patients underwent parastomal hernia repair with polypropylene mesh. After closure of the fascia, the stoma was pulled through the center of the mesh, which was placed either above or below the fascia. Multivariate analysis was performed to determine independent predictors for the development of complications.


RESULTS
There were 31 end colostomies, 24 end ileostomies, and 3 loop transverse colostomies. Mean follow-up with 50.6 months. Overall complications related to the polypropylene mesh was 36% (recurrence 26%, surgical bowel obstruction 9%, prolapse 3%, wound infection 3%, fistula 3%, and mesh erosion 2%). None of the patients had extirpation of their mesh. Complications were significantly associated with younger age (59.6 versus 67 years, P = 0.04). Cancer patients with stomas had fewer complications (P = 0.02, odds ratio 0.34). Inflammatory bowel disease, stomal type, mesh location, urgent procedures, steroid use, and surgical approaches were not significantly associated with an increased complication rate. Of the 15 patients with recurrence, 7 underwent successful repair for an overall success rate of 86%.


CONCLUSIONS
Parastomal hernia repair with polypropylene mesh is safe and effective.
General Surgery Service, Department of Surgery, Madigan Army Medical Center, Fort Lewis, WA 98431, USA.
Scott R
SR
Steele
Patrick
P
Lee
Matthew J
MJ
Martin
Philip S
PS
Mullenix
Eugene S
ES
Sullivan
D000328:Adult; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D000704:Analysis of Variance; D003125:Colostomy; D005260:Female; D005500:Follow-Up Studies; D059685:Herniorrhaphy; D006801:Humans; D008297:Male; D008875:Middle Aged; D011126:Polypropylenes; D011183:Postoperative Complications / Q000601:surgery*; D012189:Retrospective Studies; D012307:Risk Factors; D013526:Surgical Mesh; D054047:Surgical Stomas
D011126:Polypropylenes