Serious complications and recurrences after retropubic vs transobturator midurethral sling procedures for 2682 patients in the VIGI-MESH register.
Am J Obstet Gynecol
; 230(4): 428.e1-428.e13, 2024 Apr.
Article
em En
| MEDLINE
| ID: mdl-38008151
ABSTRACT
BACKGROUND:
Midurethral slings are the gold standard for treating stress urinary incontinence, but their complications may raise concerns. Complications may differ by the approach used to place them.OBJECTIVE:
This study aimed to compare serious complications and reoperations for recurrence after midurethral sling procedures when using the retropubic vs the transobturator route for female stress urinary incontinence. STUDYDESIGN:
This analysis was of patients included in the French, multicenter VIGI-MESH register since February 2017 who received a midurethral sling for female stress urinary incontinence either by the retropubic or the transobturator route and excluded patients with single-incision slings. Follow-up continued until October 2021. Serious complications (Clavien-Dindo classification ≥ grade III) attributable to the midurethral sling and reoperations for recurrence were compared using Cox proportional hazard models including any associated surgery (hysterectomy or prolapse) and a frailty term to consider the center effect. Baseline differences were balanced by propensity score weighting. Analyses using the propensity score and Cox models were adjusted for baseline differences, center effect, and associated surgery.RESULTS:
A total of 1830 participants received a retropubic sling and 852 received a transobturator sling in 27 French centers that were placed by 167 surgeons. The cumulative 2-year estimate of serious complications was 5.8% (95% confidence interval, 4.8-7.0) in the retropubic group and 2.9% (95% confidence interval, 1.9-4.3) in the transobturator group, that is, after adjustment, half of the retropubic group was affected (adjusted hazard ratio, 0.41; 95% confidence interval, 0.3-0.6). The cumulative 2-year estimate of reoperation for recurrence of stress urinary incontinence was 2.7% (95% confidence interval, 2.0-3.6) in the retropubic group and 2.8% (95% confidence interval, 1.7-4.2) in the transobturator group with risk for revision for recurrence being higher in the transobturator group after adjustment (adjusted hazard ratio, 1.9; 95% confidence interval, 1.2-2.9); this surplus risk disappeared after exclusion of the patients with a previous surgery for stress urinary incontinence.CONCLUSION:
The transobturator route for midurethral sling placement is associated with a lower risk for serious complications but a higher risk for surgical reoperation for recurrence than the retropubic route. Despite the large number of surgeons involved, these risks were low. The data are therefore reassuring.Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Incontinência Urinária por Estresse
/
Slings Suburetrais
Limite:
Female
/
Humans
Idioma:
En
Revista:
Am J Obstet Gynecol
Ano de publicação:
2024
Tipo de documento:
Article