UMEM Educational Pearls

Title: Urethral prolapse in prepubertal females (submitted by Megan Kirk, MD)

Category: Pediatrics

Posted: 5/24/2019 by Mimi Lu, MD
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Presentation:

- Prepubertal females are especially susceptible to urethral prolapse

- Can present incidentally is a painless mass found during bathing or on exam

- More commonly presents as urogenital bleeding, dysuria, or (rarely) urinary retention

Evaluation:

- Appears as a partial or circumferential "donut" of bright red, often friable prolapsed mucosa

- Typically occurs in the setting of UTI, cough, or constipation

- Need to rule out complications: UTI, urethral necrosis, and urinary retention

Treatment:

- Medical management start with sitz baths twice daily and addressing causative factors (treatment constipation, UTI, etc.)

- Can add either topical corticosteroid (hydrocortisone) or estrogen (Estrace or Premarin 0.01% twice daily)

- Urology follow-up necessary as many will require surgical resection of prolapsed mucosa