Prophylactic, Synthetic Intraperitoneal Mesh Versus No Mesh Implantation in Patients with Fascial Dehiscence.
- Jakob MO Department of Visceral Surgery and Medicine, Bern University Hospital, Bern, Switzerland.
- Spari D Department of Visceral Surgery and Medicine, Bern University Hospital, Bern, Switzerland.
- Zindel J Department of Visceral Surgery and Medicine, Bern University Hospital, Bern, Switzerland.
- Pinworasarn T Department of Visceral Surgery and Medicine, Bern University Hospital, Bern, Switzerland.
- Candinas D Department of Visceral Surgery and Medicine, Bern University Hospital, Bern, Switzerland.
- Beldi G Department of Visceral Surgery and Medicine, Bern University Hospital, Bern, Switzerland. guido.beldi@insel.ch.
- 2018-07-25
Published in:
- Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract. - 2018
Fascial dehiscence
Non-absorbable mesh
Polyester mesh
Polypropylene mesh
Aged
Female
Hernia, Ventral
Humans
Incisional Hernia
Intestinal Fistula
Male
Middle Aged
Odds Ratio
Peritoneum
Polyesters
Polypropylenes
Prosthesis Implantation
Recurrence
Reoperation
Retrospective Studies
Risk
Surgical Mesh
Surgical Wound Dehiscence
Surgical Wound Infection
Survival Analysis
English
BACKGROUND
Primary closure of post-operative facial dehiscence (FD) is associated with a high incidence of recurrence, revisional surgery, and incisional hernia. This retrospective study compares outcomes of implantation of non-absorbable intra-abdominal meshes with primary closure of FD. The outcomes of different mesh materials were assessed in subgroup analysis.
METHODS
A total of 119 consecutive patients with FD were operated (70 mesh group and 49 no mesh group) between 2001 and 2015. Primary outcome parameter was hernia-free survival. Secondary outcome parameters include re-operations of the abdominal wall, intestinal fistula, surgical site infections (SSI), and mortality. Kaplan-Meier analysis for hernia-free survival, adjusted Poisson regression analysis for re-operations and adjusted regression analysis for chronic SSI was performed.
RESULTS
Hernia-free survival was significantly higher in the mesh group compared to the no mesh group (P = 0.005). Fewer re-operations were necessary in the mesh group compared to the no mesh group (adjusted incidence risk ratio 0.44, 95% confidence interval [CI] 0.20-0.93, P = 0.032). No difference in SSI, intestinal fistula, and mortality was observed between groups. Chronic SSI was observed in 7 (10%) patients in the mesh group (n = 3 [6.7%] with polypropylene mesh and 4 [28.6%] with polyester mesh). The risk for chronic SSI was significantly higher if a polyester mesh was used when compared to a polypropylene mesh (adjusted odds ratio 8.69, 95% CI 1.30-58.05, P = 0.026).
CONCLUSION
Implantation of a polypropylene but not polyester-based mesh in patients with FD decreases incisional hernia with a low rate of mesh-related morbidity.
Primary closure of post-operative facial dehiscence (FD) is associated with a high incidence of recurrence, revisional surgery, and incisional hernia. This retrospective study compares outcomes of implantation of non-absorbable intra-abdominal meshes with primary closure of FD. The outcomes of different mesh materials were assessed in subgroup analysis.
METHODS
A total of 119 consecutive patients with FD were operated (70 mesh group and 49 no mesh group) between 2001 and 2015. Primary outcome parameter was hernia-free survival. Secondary outcome parameters include re-operations of the abdominal wall, intestinal fistula, surgical site infections (SSI), and mortality. Kaplan-Meier analysis for hernia-free survival, adjusted Poisson regression analysis for re-operations and adjusted regression analysis for chronic SSI was performed.
RESULTS
Hernia-free survival was significantly higher in the mesh group compared to the no mesh group (P = 0.005). Fewer re-operations were necessary in the mesh group compared to the no mesh group (adjusted incidence risk ratio 0.44, 95% confidence interval [CI] 0.20-0.93, P = 0.032). No difference in SSI, intestinal fistula, and mortality was observed between groups. Chronic SSI was observed in 7 (10%) patients in the mesh group (n = 3 [6.7%] with polypropylene mesh and 4 [28.6%] with polyester mesh). The risk for chronic SSI was significantly higher if a polyester mesh was used when compared to a polypropylene mesh (adjusted odds ratio 8.69, 95% CI 1.30-58.05, P = 0.026).
CONCLUSION
Implantation of a polypropylene but not polyester-based mesh in patients with FD decreases incisional hernia with a low rate of mesh-related morbidity.
- Language
-
- English
- Open access status
- hybrid
- Identifiers
-
- DOI 10.1007/s11605-018-3873-z
- PMID 30039450
- Persistent URL
- https://sonar.ch/global/documents/169832
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