Spontaneous Pregnancy Following Ulipristal Acetate Treatment in a Woman with a Symptomatic Uterine Fibroid

J Obstet Gynaecol Can. 2016 Jan;38(1):75-9. doi: 10.1016/j.jogc.2015.11.004.

Abstract

Background: Uterine fibroids (UFs) may impair fertility and promote miscarriage. The optimal treatment for women with UFs who wish to conceive is uncertain.

Case: A 35-year-old woman of African ancestry with a history of recurrent miscarriage (gravida 5, para 0) had a solitary submucosal UF (volume: 102.4 cm(3)) extending into the uterine cavity. Following a three-month course of ulipristal acetate (UPA) 5 mg daily, UF volume decreased to 72.1 cm(3). The patient conceived approximately two months after discontinuing UPA. She had an uncomplicated pregnancy and underwent a planned induction of labour at 38 weeks' gestation. The patient had a normal vaginal delivery of a healthy male infant weighing 3130 g. An ultrasound performed three months post-delivery revealed further reduction in UF volume to 14.5 cm(3).

Conclusion: This report demonstrates the utility of UPA in the management of women with UFs who desire pregnancy but who opt for non-surgical management.

Keywords: fertility; medical treatment; pregnancy; submucosal; ulipristal acetate; uterine fibroids.

Publication types

  • Case Reports

MeSH terms

  • Abortion, Habitual / etiology
  • Adult
  • Contraceptive Agents / administration & dosage
  • Delivery, Obstetric / methods
  • Female
  • Fertilization*
  • Humans
  • Leiomyoma* / complications
  • Leiomyoma* / pathology
  • Leiomyoma* / therapy
  • Norpregnadienes / administration & dosage*
  • Pregnancy
  • Pregnancy Outcome
  • Uterine Neoplasms* / complications
  • Uterine Neoplasms* / pathology
  • Uterine Neoplasms* / therapy

Substances

  • Contraceptive Agents
  • Norpregnadienes
  • ulipristal acetate