Simultaneous bilateral tubal pregnancy after intracytoplasmic sperm injection

Since the advent of assisted reproductive technology, the concernabout ectopic implantation of embryos has increased dramatically.Simultaneous bilateral tubal pregnancy is the least common typeof ectopic implantation of two embryos. In this report we presentthe first case of simultaneous bilateral tubal pregnancy afterintracytoplasmic sperm injection (ICSI) and embryo transfertreatment. The present case had no risk factor for ectopic pregnancy.Therefore, for early diagnosis and management of such cases,close clinical follow-up and routine ultrasonography followingICSI are necessary.