Author(s)

Kouamé Arthur Didier^*, Adjoby Cassou Roland, Konan Joachim, Effoh N’Drin Dénis, Kakou Charles, Diomandé Fatoumata Alice, Koffi Soh Victor, Kouakou Firmin

Obstetrics and Gynaecology Department of the University Hospital of Cocody-Abidjan, Abidjan, Côte D’Ivoire.

Pregnancy in an abnormal uterus is a high-risk situation in obstetrics. Uterus bicornis unicollis with a rudimentary horn is often discovered incidentally. The aim of this report is to warn obstetricians about recurrent abdominal pain in the second trimester of pregnancy without any cause identified. Pregnancy can proceed in the rudimentary horn. We presented a case of a rupture of the rudimentary horn which occurred at 25 weeks of amenorrhea in an unmarried 19-year-old primigravida. The rudimentary horn was removed after performing an emergency laparotomy for an intraperitoneal hemorrhage with signs of shock. This abnormality is often revealed by uterine rupture, which usually occurs in the second trimester of pregnancy. Conclusion: We emphasize the importance of early diagnosis of this uterine abnormality, before pregnancy if possible. Undiagnosed, this condition evolves towards uterine rupture during pregnancy and requires emergency surgery with excision of the rudimentary horn.

Uterine Rupture, Abdominal Pregnancy, Uterus Bicornis, Rudimentary Uterine Horn

Didier, K. , Roland, A. , Joachim, K. , Dénis, E. , Charles, K. , Alice, D. , Victor, K. and Firmin, K. (2017) Rupture of a Rudimentary Uterine Horn: A Case Report. Open Journal of Obstetrics and Gynecology, 7, 748-752. doi: 10.4236/ojog.2017.77076.