In:
JAMA, American Medical Association (AMA), Vol. 330, No. 7 ( 2023-08-15), p. 626-
Abstract:
In many countries, sacrospinous hysteropexy is the most commonly practiced uterus-preserving technique in women undergoing a first operation for pelvic organ prolapse. However, there are no direct comparisons of outcomes after sacrospinous hysteropexy vs an older technique, the Manchester procedure. Objective To compare success of sacrospinous hysteropexy vs the Manchester procedure for the surgical treatment of uterine descent. Design, Setting, and Participants Multicenter, noninferiority randomized clinical trial conducted in 26 hospitals in the Netherlands among 434 adult patients undergoing a first surgical treatment for uterine descent that did not protrude beyond the hymen. Interventions Participants were randomly assigned to undergo sacrospinous hysteropexy (n = 217) or Manchester procedure (n = 217). Main Outcomes and Measures The primary outcome was a composite outcome of success, defined as absence of pelvic organ prolapse beyond the hymen in any compartment evaluated by a standardized vaginal support quantification system, absence of bothersome bulge symptoms, and absence of prolapse retreatment (pessary or surgery) within 2 years after the operation. The predefined noninferiority margin was 9%. Secondary outcomes were anatomical and patient-reported outcomes, perioperative parameters, and surgery-related complications. Results Among 393 participants included in the as-randomized analysis (mean age, 61.7 years [SD, 9.1 years]), 151 of 196 (77.0%) in the sacrospinous hysteropexy group and 172 of 197 (87.3%) in the Manchester procedure group achieved the composite outcome of success. Sacrospinous hysteropexy did not meet the noninferiority criterion of −9% for the lower limit of the CI (risk difference, −10.3%; 95% CI, −17.8% to −2.8%; P = .63 for noninferiority). At 2-year follow-up, perioperative outcomes and patient-reported outcomes did not differ between the 2 groups. Conclusions Based on the composite outcome of surgical success 2 years after primary uterus-sparing pelvic organ prolapse surgery for uterine descent, these results support a finding that sacrospinous hysteropexy is inferior to the Manchester procedure. Trial Registration TrialRegister.nl Identifier: NTR 6978
Type of Medium:
Online Resource
ISSN:
0098-7484
DOI:
10.1001/jama.2023.13140
Language:
English
Publisher:
American Medical Association (AMA)
Publication Date:
2023
detail.hit.zdb_id:
2958-0
detail.hit.zdb_id:
2018410-4
SSG:
5,21
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