Repeated Ectopic Pregnancy after Unilateral or Bilateral Salpingectomy in Assisted Reproductive Technology

Abstract

This work is licensed under Creative Commons Attribution 4.0 License WJGWH.MS.ID.000562.Currently, the pathogenesis of ectopic pregnancy is still unknown, and there is no effective method to prevent ectopic pregnancy. This study presents three cases of repeated tubal pregnancy during their ART treatment. The three patients all received laparoscopic unilateral/bilateral salpingectomy or medication treatment for previous tubal pregnancies. They were diagnosed