An unusual case of ruptured noncommunicating rudimentary horn pregnancy at 10 weeks

Authors

  • Kiran Pande Department of Obstetrics and Gynecology, Obstetrics and Gynaecology, MMIMSR, Mullana, Ambala, Haryana, India
  • Angela Yadav Department of Obstetrics and Gynecology, Obstetrics and Gynaecology, MMIMSR, Mullana, Ambala, Haryana, India

DOI:

https://doi.org/10.18203/2320-1770.ijrcog20200389

Keywords:

Laparotomy, Pregnancy, Rudimentary horn, Shock, Trimester, Uterus

Abstract

Unicornuate uterus with noncommunicating rudimentary horn occurs due to incomplete fusion of mullerian ducts. Pregnancy in this horn is a rare phenomenon usually resulting in rupture during second trimester of pregnancy. Prerupture diagnosis of pregnancy in rudimentary horn with ultrasonography is technically difficult, with sensitivity of 30%. We report a case of ruptured non-communicating rudimentary horn at 10 weeks 3 days in a woman. She had a routine USG before pregnancy in which diagnosis was missed. Later she presented to emergency in shock, with massive hemoperitoneum and ruptured horn. So, a high index of suspicion is required to save this catastrophic event and associated maternal morbidity and mortality.

References

Rackow BW, Arici A. Reproductive performance of women with müllerian anomalies. Current Opinion Obstet Gynecol. 2007;19(3):229-37.

Nahum GG. Rudimentary uterine horn pregnancy: the 20th-century worldwide experience of 588 cases. J Repro Med Obstet Gynecol. 2002;47(2):151-63.

Fitzmaurice LE, Ehsanipoor RM, Porto M. Rudimentary horn pregnancy with herniation into the main uterine cavity. Am J Obstet Gynecol. 2010;202(3):e5-e6.

Chopra S, Keepanasseril A, Rohilla M, Bagga R, Kalra J, Jain V. Obstetric morbidity and the diagnostic dilemma in pregnancy in rudimentary horn: retrospective analysis. Arch Gynecol Obstet. 2009;280(6):907-10.

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Published

2020-01-28

Issue

Section

Case Reports