“…For nonseparated horns, bleeding and compromise of the wall thickness of the uterine unicornis can occur, and extirpation may best be done by laparotomy. Hysteroscopic resection of the midline septum in nonseparated, noncommunicating horns, with drainage of hematometra and ablation of endometrial tissue, has been reported, [141][142][143] with or without homologous salpingectomy. The incidence of transperitoneal migration of gametes in humans is high, so it is important to decrease the risk of ectopic pregnancy by removing the homologous tube.…”