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Cornual heterotopic pregnancy: a case report.

Olivier Poujade1, Guillaume Ducarme, Dominique Luton

  • 1Department of Gynecology and Obstetrics, Hôpital Beaujon, Bld du Général Leclerc 92110 Clichy France.

Journal of Medical Case Reports
|October 16, 2009
PubMed
Summary

Cornual heterotopic pregnancy, a rare condition, was successfully diagnosed via ultrasound and laparoscopy. This case highlights minimally invasive management with methotrexate injection for this dangerous pregnancy complication.

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Area of Science:

  • Reproductive Medicine
  • Gynecology
  • Obstetrics

Background:

  • Cornual heterotopic pregnancy is an exceptionally rare obstetric complication.
  • Its exact incidence is not well-established in medical literature.

Purpose of the Study:

  • To report a case of cornual heterotopic pregnancy.
  • To describe its diagnosis and management using laparoscopy and methotrexate injection.

Main Methods:

  • Diagnosis was established at 9 weeks of amenorrhea using ultrasound.
  • Laparoscopy was employed to confirm the diagnosis and guide treatment.
  • Methotrexate was injected into the cornual sac under laparoscopic guidance.

Main Results:

  • Ultrasound revealed an intrauterine gestation alongside a separate cornual gestational sac.

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  • Laparoscopy confirmed the cornual pregnancy.
  • Successful treatment was achieved with methotrexate injection.

    • Conclusions:

    • Cornual heterotopic pregnancy is rare and carries significant risks.
    • Ultrasound is a valuable tool for diagnosing cornual pregnancy.
    • Laparoscopy serves as an effective method for diagnosis confirmation and therapeutic intervention.