[Extra uterine pregnancy and fertilization in vitro about a case of clinical observation at the maternity of the hospital center (ch) de meaux (France)].

Ectopic pregnancy is the leading cause of maternal morbidity and mortality during the first trimester of pregnancy. There has been a dramatic increase in its incidence since the advent of IVF followed by in vitro Embryo Transfer (IVF-ET). Many risk factors related to IVF techniques and the cause of infertility have been documented. The combination of Endo Vaginal Ultrasonography and Human B Chorionic Gonadotropin (HCG) assays is the most reliable diagnostic tool, sometimes allowing the trunk to be preserved.