Stage 3 Prolapse with Occult Stress Incontinence in a Woman Who Refuses Mesh
A 62-year-old widowed woman, para 3, presents with a 3-year history of a vaginal bulge that she can feel and that interferes with walking. She also reports two urinary tract infections in the past year and a sensation of incomplete bladder emptying. Examination shows stage 3 anterior and apical prolapse (POP-Q: Aa +2, Ba +4, C +2, Bp +1, D −2, total vaginal length 8 cm); post-void residual is 180 mL. A cough stress test with the prolapse reduced in the left lateral position is positive, although she has never complained of leakage. Body mass index is 29 kg/m², she has well-controlled hypertension, and she works full-time as a cleaner. She is not sexually active and says she does not want mesh or a big operation.
1. What are the reasonable first-line and definitive options, and how do you counsel her about them?
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First-line: a pessary trial. A ring pessary, with vaginal oestrogen if the epithelium is atrophic, is effective for stage 3 prolapse, avoids surgery and is a fair test of whether her symptoms are truly prolapse-related. Around 50–70% of women continue with a pessary at one year; complications include discharge, erosion and, rarely, fistula. Add pelvic floor muscle training (useful for symptoms, less so for stage 3 prolapse), weight advice and treatment of constipation. A failed pessary trial is useful information, not wasted time.
Definitive: surgery. Because she is not sexually active, colpocleisis (LeFort) is a legitimate option - success over 90%, short operation, low morbidity - but it is irreversible, so she must be certain she will never want intercourse. Any abnormal bleeding warrants endometrial assessment before obliteration.
Reconstructive options include vaginal hysterectomy with uterosacral or sacrospinous suspension plus anterior repair, or sacrospinous hysteropexy if she wishes to retain the uterus. Recurrence after native-tissue repair is 20–40% at 5 years, highest in the anterior compartment; abdominal sacrocolpopexy has lower recurrence but uses mesh, which she has rejected.
Counselling. Present trade-offs rather than one recommendation: a pessary is reversible; colpocleisis is the most durable and least morbid surgery but ends vaginal intercourse; native-tissue repair preserves anatomy with a real recurrence risk. Her work as a cleaner means lifting advice and return-to-work planning are part of the plan.
2. How does the positive cough test with the prolapse reduced change your plan?
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This is occult stress incontinence, present in roughly one in four women with advanced prolapse. The prolapse kinks the urethra and masks leakage; once the prolapse is corrected, 25–50% of these women become symptomatic, and some later regret not having had it addressed.
Options
- Concomitant midurethral sling at the time of prolapse repair. In randomised trials (CARE), adding a sling reduced postoperative stress incontinence at 6 months from about 49% to 24%, at the cost of more urinary tract infections and a small increase in bladder injury and voiding dysfunction. It does not improve overactive bladder symptoms.
- Defer and treat later. Reasonable if she has never been bothered by leakage and will return for review; a later sling is a small operation, but some women are lost to follow-up.
What changes. You must counsel her explicitly before surgery and record the discussion. Given that she has never complained of leakage and has a high post-void residual with recurrent infections, I would not place a sling automatically: I would explain the risk, offer the sling, and respect her preference. If she defers, arrange review at 3 months with a cough test and residual volume. Also warn her that the residual volume and infections may not resolve if she has detrusor underactivity - repeat the residual after repair and consider urodynamics if emptying remains poor.
3. She chooses surgery. Which procedures would you discuss, and what are the trade-offs?
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Options to discuss
- Vaginal hysterectomy with sacrospinous fixation and anterior colporrhaphy - good apical correction, no mesh, moderate recurrence risk (anterior recurrence 20–30%).
- Sacrospinous hysteropexy - preserves the uterus, shorter operating time, comparable apical outcomes; long-term data are weaker and the uterus still requires endometrial surveillance.
- Colpocleisis - highest success, lowest morbidity, suitable for a woman certain she will not have intercourse; discuss irreversibility and assess the cervix and endometrium beforehand.
- Laparoscopic sacrocolpopexy - most durable, but needs mesh; she has declined it, so mention it only to ensure the refusal is informed.
Trade-offs to spell out. Native tissue avoids mesh complications (erosion 2–10% with transvaginal mesh, lower with sacrocolpopexy) but has higher reoperation rates. Vaginal surgery allows faster recovery than abdominal, which matters for a cleaner. Hysterectomy means no future uterine bleeding and no cervical screening, but vaginal vault surveillance is still needed.
Practical plan. Optimise blood pressure, treat vaginal atrophy with oestrogen before surgery, consent for possible conversion to open surgery, and plan a 6-week lifting restriction. Document her choice and her reasoning.