Further insights into the treatment of perineal hernia based on a the experience of a single tertiary centre.

Autor: Blok RD; Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.; LEXOR, Centre for Experimental and Molecular Medicine, Oncode Institute, Cancer Centre Amsterdam, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands., Brouwer TPA; Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands., Sharabiany S; Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands., Musters GD; Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands., Hompes R; Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands., Bemelman WA; Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands., Tanis PJ; Department of Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.
Jazyk: angličtina
Zdroj: Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland [Colorectal Dis] 2020 Jun; Vol. 22 (6), pp. 694-702. Date of Electronic Publication: 2020 Jan 23.
DOI: 10.1111/codi.14952
Abstrakt: Aim: There is little evidence concerning the optimal surgical technique for the repair of perineal hernia. This study aimed to report on the evolution of a technique for repair of perineal hernia by analysing the experience in a tertiary referral centre.
Method: This was a retrospective review of consecutive patients who underwent perineal hernia repair after abdominoperineal excision in a tertiary referral centre. The main study end-points were rate of recurrent perineal hernia, perineal wound complications and related re-intervention.
Results: Thirty-four patients were included: in 18 patients a biological mesh was used followed by 16 patients who underwent synthetic mesh repair. Postoperative perineal wound infection occurred in two patients (11%) after biological mesh repair compared with four (25%) after synthetic mesh repair (P = 0.387). None of the meshes were explanted. Recurrent perineal hernia following biological mesh was found in 7 of 18 patients (39%) after a median of 33 months. The recurrence rate with a synthetic mesh was 5 of 16 patients (31%) after a median of 17 months (P = 0.642). Re-repair was performed in four (22%) and two patients (13%), respectively (P = 0.660). Eight patients required a transposition flap reconstruction to close the perineum over the mesh, and no recurrent hernias were observed in this subgroup (P = 0.030). No mesh-related small bowel complications occurred.
Conclusion: Recurrence rates after perineal hernia repair following abdominoperineal excision were high, and did not seem to be related to the type of mesh. If a transposition flap was added to the mesh repair no recurrences were observed, but this finding needs confirmation in larger studies.
(© 2020 The Authors. Colorectal Disease published by John Wiley & Sons Ltd on behalf of Association of Coloproctology of Great Britain and Ireland.)
Databáze: MEDLINE
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