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Urethral Prolapse Repair (Female)

Surgical and conservative management of female urethral prolapse — the complete circumferential eversion of urethral mucosa through the external meatus. This atlas page focuses on treatment: when to operate, how to operate, and outcomes. For pathophysiology, presentation, diagnosis, and differential, see the clinical-conditions article: Urethral Prolapse.

The condition has a bimodal distribution (prepubertal girls and postmenopausal women), and the treatment ladder is the same in both groups: conservative management first, surgical excision when indicated.

Indications for Surgical Intervention​

Conservative management is first-line for mild, uncomplicated prolapse. Surgery is indicated for:[1][2][3][4]

  1. Failed conservative management (persistent prolapse despite an adequate trial of topical estrogen and sitz baths).
  2. Vascular compromise — thrombosis, necrosis, or gangrene of the prolapsed mucosa.
  3. Significant or recurrent bleeding.
  4. Acute urinary retention.
  5. Persistent pain.
  6. Severe symptoms at presentation — large, symptomatic prolapse unlikely to respond to conservative measures.

Acute thrombosed prolapse represents a surgical urgency.[3]

Conservative Management​

ModalityNotes
Topical estrogen cream1–2 ×/day for 2–6 weeks; counteracts hypoestrogenism, restores mucosal turgor
Sitz bathsWarm soaks to reduce edema and improve hygiene
Topical antibioticsPrevent secondary infection of congested mucosa
Treat precipitantsConstipation, chronic cough, straining

Reported response rates with conservative therapy:[1][2][5][6]

  • Richardson 1982 — 5/5 (100%) prepubertal girls resolved with antibiotics + estrogen + sitz baths over 2 weeks; no recurrence at 4–12 mo.
  • Holbrook & Misra 2012 — 13/21 girls managed conservatively with successful symptom control; remainder underwent reduction under GA.
  • Carley 2002 — partial response in a 90-year-old; ultimately required excision.
  • Yang & Huang 2004 — regression after 1 wk of estrogen + antibiotics + sitz baths in a postmenopausal woman, confirmed by ultrasound.

Reduction Under General Anesthesia (Pediatric)​

Holbrook & Misra (2012) introduced manual reduction under GA as a novel intermediate step between conservative therapy and excision in girls.[1]

  • 7 girls with more symptomatic prolapse underwent reduction under GA.
  • Complete reduction in 3/7; the remaining 4 had partial reduction with continued conservative therapy and eventual resolution.
  • Only 1 recurrence (in a patient with severe chronic constipation) over the follow-up period.
  • Authors concluded that surgical excision is almost never required in girls.

Four-Quadrant Excisional Technique (Standard of Care)​

The most widely used and recommended surgical approach. Detailed by Shurtleff & Barone (2002) and refined for acute thrombosed presentations by Pfeuti & Linder (2026).[3][4][7]

Step-by-Step Technique​

  1. Positioning — dorsal lithotomy under general anesthesia (regional / local in selected adults).
  2. Urethroscopy first — Pfeuti & Linder recommend rigid urethroscopy to evaluate proximal urethral coaptation and exclude other pathology before excision.[3]
  3. Catheter placement — 14–18 Fr Foley through the meatus to identify the lumen and serve as a guide throughout the procedure.[4][7]
  4. Traction and delineation — bilateral Allis clamps on the prolapsed tissue to delineate redundant mucosa from surrounding vaginal epithelium.[3]
  5. Stay sutures — absorbable stay sutures (4-0 Vicryl) placed in the urethral mucosa proximal to the planned incision line to prevent mucosal retraction upon excision. Critical technical point.[3]
  6. Quadrant-by-quadrant excision — the prolapsed tissue is divided into four quadrants (12–3, 3–6, 6–9, 9–12 o'clock):
    • Begin at the 12 to 3 o'clock quadrant (the least edematous area).
    • Incise using needlepoint electrocautery at the urethral junction laterally and healthy mucosa medially.[3]
    • Excise circumferentially, preserving the underlying urethral wall.
    • Each quadrant is excised and immediately sutured before proceeding to the next — prevents circumferential mucosal retraction.[7]
  7. Mucosal reapproximation — interrupted 4-0 / 5-0 absorbable sutures (polyglactin or chromic) reapproximate the vaginal epithelium to the urethral mucosa at the new meatal edge, creating a well-everted, non-stenotic meatus.[3][4][7]
  8. Dependent quadrants last — the 6 o'clock (posterior) quadrants are excised last because they are the most edematous and friable.[3]
  9. Catheter management — indwelling 18 Fr transurethral catheter; duration overnight to several days by surgeon preference.[3][8]

Technical Pearls​

  • Excise one quadrant at a time and suture immediately — prevents retraction.[7]
  • Place proximal stay sutures before excision.[3]
  • Start with the least edematous quadrant; finish with the most dependent / edematous.[3]
  • The anastomosis must be between urethral mucosa and vaginal epithelium (not skin) to create a well-everted meatus.[7]
  • Lowe 1986 emphasized that successful treatment requires obliteration of the cleavage plane between urethral smooth-muscle layers — implicit in adequate excision.[9]

Historical Techniques (Largely Abandoned)​

TechniqueRationaleWhy AbandonedReference
Ligation over a FoleyLigature around the prolapsed base over an indwelling Foley → ischemic sloughingHigh partial-recurrence, infection, and pain rates (Fernandes 1993)[10]
Cautery / fulgurationElectrocautery or chemical cautery of the prolapsed mucosaMeatal stenosis risk; incomplete treatment[2]
CryosurgeryFreezing of the prolapsed tissueSame — not currently recommended[2]

Outcomes — Surgical Excision​

SeriesnAge rangeTechniqueComplicationsRecurrence
Hall 2017[4]263–81 (mean 38.8)Four-quadrant excision6 temporary bleeding; 1 urinary retention3/24 (12.5%); 1 re-excised
Hillyer 2009[8]34Pediatric (primarily)Circumferential excision over FoleyNone majorNot specified
Fernandes 1993[10]23PediatricConservative / ligation / excisionLigation: high; excision: bestLigation: partial recurrence
Holbrook 2012[1]212–15Conservative (13); reduction under GA (7)None reported1/21 at 2 yr
Pfeuti 2026[3]177Four-quadrant excision (acute thrombosed)Not reportedNot reported
Shurtleff 2002[7]34–8Four-quadrant excisionNone reportedNone

Complications of Excision​

  • Postoperative bleeding — most common; 6/26 (23%) in Hall et al.; 1 required Foley tamponade.[4]
  • Urinary retention — temporary; 1/26 (4%) in Hall et al.[4]
  • Meatal stenosis — recognized risk of circumferential excision, particularly with excessive tissue removal or a tight anastomosis. Minimized by the four-quadrant technique with careful mucosal reapproximation.[1][7]
  • Recurrence — 12.5% in Hall et al.; salvage by re-excision.[4]
  • De novo SUI — theoretically possible with excessive tissue removal; not specifically reported in the prolapse literature.

Treatment Algorithm​

Hall et al. (2017) proposed the following algorithm.[4] Zuo & Napoe (2023) similarly recommended that meatal lesions can be managed conservatively first but should be excised in the setting of thrombosis, significant or recurrent bleeding, acute urinary retention, or persistent pain.[11]

PresentationRecommended Treatment
Asymptomatic / mild symptomsConservative management (topical estrogen, sitz baths, observation)
Moderate symptoms; failed conservativeSurgical excision (four-quadrant technique)
Severe at presentation (thrombosis, necrosis, significant bleeding, retention)Expedited surgical excision
Recurrence after excisionRe-excision if symptomatic
Pediatric symptomaticConsider reduction under GA before excision (Holbrook intermediate step)

Specimen Pathology​

All excised tissue should be sent for histopathological examination to exclude malignancy, particularly in postmenopausal women — given the differential-diagnostic overlap with urethral carcinoma and the 12% rate of concurrent urothelial carcinoma reported in the urethral-caruncle literature.[12]

Special Surgical Considerations​

  • Acute thrombosed prolapse — the standard four-quadrant technique is technically challenging because of tissue friability and edema. Pfeuti & Linder's modifications (proximal stay sutures, starting with the least edematous quadrant, needlepoint electrocautery) optimize outcomes.[3]
  • Postmenopausal patients with concomitant pelvic-organ prolapse — Carley 2002 described combined surgical management of urethral and uterovaginal prolapse in a 90-year-old.[5]
  • Pediatric patients — recognition of urethral prolapse is critical to avoid misdiagnosis as sexual abuse. The circumferential "doughnut" appearance, central urethral lumen, and absence of other trauma signs distinguish prolapse from abuse-related injuries.[7][10]

See Also​

References​

1. Holbrook C, Misra D. "Surgical Management of Urethral Prolapse in Girls: 13 Years' Experience." BJU Int. 2012;110(1):132–4. doi:10.1111/j.1464-410X.2011.10752.x

2. Richardson DA, Hajj SN, Herbst AL. "Medical Treatment of Urethral Prolapse in Children." Obstet Gynecol. 1982;59(1):69–74. PMID: 7053335

3. Pfeuti CK, Linder BJ. "Management of Acute Thrombosed Urethral Prolapse." J Minim Invasive Gynecol. 2026. doi:10.1016/j.jmig.2026.01.032

4. Hall ME, Oyesanya T, Cameron AP. "Results of Surgical Excision of Urethral Prolapse in Symptomatic Patients." Neurourol Urodyn. 2017;36(8):2049–55. doi:10.1002/nau.23232

5. Carley ME, Klingele CJ, Boldt KL, Gebhart JB. "Concomitant Urethral and Uterovaginal Prolapse in a Postmenopausal Woman: A Case Report." J Reprod Med. 2002;47(11):939–42. PMID: 12497684

6. Yang JM, Huang WC. "Transperineal Sonographic Findings in a Woman With Urethral Mucosa Prolapse." J Clin Ultrasound. 2004;32(5):261–3. doi:10.1002/jcu.20026

7. Shurtleff BT, Barone JG. "Urethral Prolapse: Four Quadrant Excisional Technique." J Pediatr Adolesc Gynecol. 2002;15(4):209–11. doi:10.1016/s1083-3188(02)00157-2

8. Hillyer S, Mooppan U, Kim H, Gulmi F. "Diagnosis and Treatment of Urethral Prolapse in Children: Experience With 34 Cases." Urology. 2009;73(5):1008–11. doi:10.1016/j.urology.2008.10.063

9. Lowe FC, Hill GS, Jeffs RD, Brendler CB. "Urethral Prolapse in Children: Insights Into Etiology and Management." J Urol. 1986;135(1):100–3. doi:10.1016/s0022-5347(17)45530-3

10. Fernandes ET, Dekermacher S, Sabadin MA, Vaz F. "Urethral Prolapse in Children." Urology. 1993;41(3):240–2. doi:10.1016/0090-4295(93)90565-r

11. Zuo SW, Napoe GS. "Evaluation and Management of Urethral and Periurethral Masses in Women." Curr Opin Obstet Gynecol. 2023;35(6):517–24. doi:10.1097/GCO.0000000000000914

12. Conces MR, Williamson SR, Montironi R, et al. "Urethral Caruncle: Clinicopathologic Features of 41 Cases." Hum Pathol. 2012;43(9):1400–4. doi:10.1016/j.humpath.2011.10.015