Pessary or surgery for a symptomatic pelvic organ prolapse: the PEOPLE study, a multicentre prospective cohort study.

Abstract

OBJECTIVE:

To compare the 24-month efficacy of pessary or surgery as the primary treatment for symptomatic pelvic organ prolapse (POP).

DESIGN:

Multicentre prospective comparative cohort study.

SETTING:

Twenty-two Dutch hospitals.

POPULATION:

Women referred with symptomatic POP of stage ≥2 and moderate-to-severe POP symptoms.

METHODS:

The primary outcome was subjective improvement at the 24-month follow-up according to the Patient Global Impression of Improvement (PGI-I) scale. Secondary outcomes included improvement in prolapse-related symptoms measured with the Pelvic Floor Distress Inventory (PFDI-20), improvement in subjective severeness of symptoms according to the Patient Global Impression of Severity (PGI-S) scale and crossover between therapies. The primary safety outcome was the occurrence of adverse events.

MAIN OUTCOME MEASURE:

PGI-I at 24 months.

RESULTS:

We included 539 women, with 335 women (62.2%) in the pessary arm and 204 women (37.8%) in the surgery arm. After 24 months, subjective improvement was reported by 134 women (83.8%) in the surgery group compared with 180 women (74.4%) in the pessary group (risk difference 9.4%, 95% CI 1.4-17.3%, P < 0.01). Seventy-nine women (23.6%) switched from pessary to surgery and 22 women (10.8%) in the surgery group underwent additional treatment. Both groups showed a significant reduction in bothersome POP symptoms (P ≤ 0.01) and a reduction in the perceived severity of symptoms (P ≤ 0.001) compared with the baseline.

CONCLUSIONS:

Significantly more women in the surgery group reported a subjective improvement after 24 months. Both therapies, however, showed a clinically significant improvement of prolapse symptoms.

TWEETABLE ABSTRACT:

Pessary treatment and vaginal surgery are both efficacious in reducing the presence and severity of prolapse symptoms, although the chance of significant improvement is higher following surgery.

• Authors: L R van der Vaart, A Vollebregt, A L Milani, A L Lagro-Janssen, R G Duijnhoven, J-Pwr Roovers, C H Van der Vaart
• Journal: BJOG : an international journal of obstetrics and gynaecology (BJOG) Vol. 129 Issue 5 Pg. 820-829 (Apr 2022) ISSN: 1471-0528 [Electronic] England
• PMID: 34559932 (Publication Type: Journal Article, Multicenter Study)
• Copyright: © 2021 The Authors. BJOG: An International Journal of Obstetrics and Gynaecology published by John Wiley & Sons Ltd.

Topics

• Cohort Studies
• Female
• Humans
• Pelvic Organ Prolapse (etiology, surgery)
• Pessaries
• Prospective Studies
• Quality of Life
• Surveys and Questionnaires
• Treatment Outcome