Elsevier

European Urology

Volume 48, Issue 4, October 2005, Pages 642-649
European Urology

Female Urology – Incontinence
Uterus Preservation in Surgical Correction of Urogenital Prolapse

https://doi.org/10.1016/j.eururo.2005.04.022Get rights and content

Abstract

Objective:

This study aimed to evaluate the efficacy of colposacropexy with uterine preservation as therapy for uterovaginal prolapse. Surgical techniques, efficacy and overall results are described.

Methods:

In this prospective, controlled study, 34 of the 72 consecutive patients with symptomatic uterovaginal prolapse were treated with colposacropexy with uterus conservation (hysterocolposacropexy, HSP) and the other 38 with hysterectomy followed by sacropexy (CSP). Anchorage was achieved with two rectangular meshes in CSP and with one posterior rectangular and one anterior Y-shaped mesh in HSP. Check-ups were scheduled at 3, 6 and 12 months and then yearly. Pre-operative patient characteristics, operative and post-operative events and follow-up results were recorded. Mean follow-up was 51 months (range 12–115).

Results:

No significant differences emerged in demographic and clinical characteristics between the HSP and CSP groups. Mean operating times, intra-operative blood loss and hospital stay were significantly less after HSP (p < 0.001). At follow-up success rates were similar in the two groups in terms of uterine and upper vaginal support (100%). Recurrent low-grade cystoceles developed in 1/38 (2.6%) in the CSP group and in 5/34 (14.7%) in the HSP group (p = NS), recurrent low-grade rectocele developed in 6/38 (15.8%) and in 3/34 (8.8%) patients respectively (p = NS). No patient required surgery for recurrent vault or uterus prolapse. Urodynamic results showed that pressure/flow parameters improved significantly (p < 0.001) in both groups. Thirty-one of the 34 patients (91%) in the HSP group and 33/38 (86.8%) in the CSP group were satisfied and would repeat surgery again.

Conclusions:

Colposacropexy provides a secure anchorage, restoring an anatomical vaginal axis and a good vaginal length. HSP can be safely offered to women who request uterine preservation. Whether the uterus was preserved or not, patients had similar results in terms of prolapse resolution, urodynamic outcomes, improvements in voiding and sexual dysfunctions. HSP has shorter operating times and less blood loss.

Introduction

For many years uterine prolapse has been an indication for hysterectomy [1], apart from the presence or absence of any uterine disease and independently of the patient's desires. Hysterectomy is still considered standard practice for correction of uterovaginal prolapse, even though descent of the uterus is a consequence, and not the cause, of prolapse [2]. In the past decades the lifestyles, beliefs and perspectives of women with regards to sexual function and pregnancy have undergone profound changes and many patients who undergo surgery for genital prolapse want to preserve the uterus. Uterine preservation during prolapse surgery is not new [2], [3] and three surgical options are available: Manchester repair [4], sacrospinous hysteropexy [2], [5], [6], [7] and sacral hysteropexy [8], [9], [10], [11], [12]. Few studies on uterus preservation have been reported and there are no clear indications for uterus sparing or removal in open or vaginal surgery for advanced prolapse.

We have performed colposacropexy in women with uterovaginal prolapse for many years with satisfactory results [8], [10]. This study was designed to determine whether, in the treatment of uterovaginal prolapse, sacropexy with uterus conservation is associated with less operative and post-operative morbidity and similar long-term outcomes as hysterectomy with sacropexy. We prospectively identified eligible patients and offered them the chance to avoid hysterectomy. In this first study on sacropexy with and without hysterectomy we describe the surgical techniques and compare efficacy and overall results.

Section snippets

Materials and methods

Institutional Research Committee approval was obtained.

We clearly outlined the surgical procedure, the risks associated with uterus preservation and the need for long-term check-ups. We acquainted fertile patients with pregnancy-related risks. Patients understood that the surgeon reserved the right to perform hysterectomy during surgery if necessary or advisable before providing informed consent.

Seventy-two consecutive patients with symptomatic grade III–IV uterovaginal prolapse were recruited

Results

Table 1 lists demographic details. There were no significant differences in age, parity, body mass index, incidence of previous surgery, constipation, sexual activity, menopausal status, urinary stress incontinence, degree of prolapse, voiding and irritative symptoms or length of follow-up, indicating that the two groups were matched.

All patients complained of vaginal heaviness and urinary dysfunction (obstructive and or irritative symptoms).

The median operating time in the CSP group was 115 min

Discussion

The goals of pelvic floor and reconstructive genital surgery are to maintain the natural cranio-posterior course of the vagina, reinforce the vaginal septa and correctly suspend the top of the vagina (including the cervix). In a retrospective study (34 sacrospinous hysteropexy and 36 vaginal hysterectomy and sacrospinous fixation) Maher et al. [3] concluded that sacrospinous hysteropexy could safely be offered to women with symptomatic uterovaginal prolapse who request uterine preservation.

Conclusions

As a result of changing attitudes in our Western society to sexuality and the psychological and emotional value of the sexual organs, surgeons must consider the wishes and feelings of the patient who wants to preserve vaginal function and the uterus.

Colposacropexy with or without hysterectomy provides secure proximal and distal anchorage without tension so the pelvic statics remain as close as possible to the physiological with normal vaginal axis and good vaginal length.

HSP can safely be

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