title: Ventral rectus fascia closure on top of mesh hernia repair in the sublay technique.
abstract: Sublay prosthetic herniorrhaphy has become a widely accepted procedure for incisional hernias. To evaluate the effect of fascia closure on top of mesh repair on infection, and the recurrence rate, the authors reviewed their data regarding herniorrhaphy in the sublay technique. This study was a retrospective analysis of 175 consecutive patients who underwent hernia repair by implantation of prostheses by means of the Stoppa-Rives technique from December of 1994 to December of 2001. All 175 patients had the mesh implanted in the subfascial plane, 130 received a light-weight or heavy-weight polypropylene mesh (Vypro or Prolene) (74 percent), eight had a polyester mesh (Mersilene) (5 percent), and 37 had an expanded polytetrafluoroethylene patch (Gore-Tex) (21 percent). After sublay mesh positioning, the mesh could not be covered by the fascia in 50 cases; in 31 of these cases, a second mesh was placed into the fascial defect. To evaluate the influence of the fascia closing procedure on top of the sublay mesh, three groups were differentiated: initial fascia closure (n = 125), no fascia closure and concomitant mesh interposition (n = 31), and no fascia closure without mesh interposition (n = 19). After a mean follow-up of 20 months, 11 deep prosthetic infections (8 percent) and 15 hernia recurrences (9 percent) were observed. There was an increased risk of mesh infection when the fascia could not be closed, but there was no influence of fascia closure on hernia recurrence. When the fascia was left open, the placement of a second mesh inlay technique reduced mesh infection. The authors' data give evidence that closing the ventral fascia after mesh repair in the sublay position is beneficial. When the edges of the hernia defect could not be approximated, the suturing of a second mesh into the fascia defect was a useful tool for reducing the prosthetic infection rate; however, no significant influence on hernia recurrence was observed.
authors.affiliation: Department of General and Abdominal Surgery, Dresden-Friedrichstadt Hospital, Teaching Hospital Technical University Dresden, Germany. petersen-sv@khdf.de
authors.forename: Sven
authors.initials: S
authors.lastname: Petersen
authors.forename: Gabriele
authors.initials: G
authors.lastname: Henke
authors.forename: Leonore
authors.initials: L
authors.lastname: Zimmermann
authors.forename: Georg
authors.initials: G
authors.lastname: Aumann
authors.forename: Gunter
authors.initials: G
authors.lastname: Hellmich
authors.forename: Klaus
authors.initials: K
authors.lastname: Ludwig
mesh_terms: D013505:Digestive System Surgical Procedures / Q000009:adverse effects / Q000379:methods*; D005500:Follow-Up Studies; D006406:Hematoma / Q000209:etiology; D046449:Hernia, Abdominal / Q000601:surgery*; D006801:Humans; D011126:Polypropylenes; D012008:Recurrence; D013526:Surgical Mesh / Q000009:adverse effects; D013530:Surgical Wound Infection / Q000209:etiology / Q000628:therapy
chemical_list: D011126:Polypropylenes