We investigated the correlation of hypertensive disorders in pregnancy with different procedures of in vitro fertilization, and analyzed pregnancy outcomes of patients with hypertensive disorders in pregnancy. A retrospective analysis was performed on the medical records of 658 maternity patients who conceived through in vitro fertilization in Maternal and Child Health Hospital of Wuxi. Patient...

BACKGROUND Although Caesarean scar pregnancy (CSP) is rare, it can cause life-threatening complications. The increasing rate of Cesarean delivery plus rapid development of in vitro fertilization-embryo transfer (IVF-ET) may increase the occurrence of CSP as well as the ratio of heterotopic CSP (HCSP)/CSP. Therefore, early diagnosis and management of CSP are necessary to avoid serious complicati...

background: to compare the pregnancy outcomes after two embryos versus three embryos transfers (ets) in women undergoing in vitro fertilization (ivf)/intracytoplasmic sperm injection (icsi) cycles. materials and methods: this retrospective study was performed on three hundred eighty seven women with primary infertility and with at least one fresh embryo in good quality in order to transfer at e...

To assess the effect of local injury to the endometrium for implantation, pregnancy and live birth rates in ICSI –ET cycles with recurrent implantation failure. The study was prospectively designed and performed in a university hospital. A group of 100 women, who failed to conceive during one or more cycles of IVF and embryo transfer (ET), was treated with a long protocol for controlled ovarian...

BACKGROUND Recurrent implantation failure (RIF) following embryo transfer (ET) is a major continuing problem in IVF. Women with haemostatic defects may be at increased risk of miscarriage and preclinical pregnancy loss. The fibrinolytic system is considered, at present, the key to new thrombotic pathogenic mechanisms. Patients with unexplained recurrent miscarriage have an impairment of fibrino...

Objective: To evaluate the effect of fibroids on outcome of IVF and study value of myomectomy prior to IVF. Design: Prospective controlled study. Setting: Private IVF center, The Egyptian IVF ET Center, Maadi, Cairo. Materials and methods: One hundred and eighty four patients were included. Sixty three patients with intramural fibroids were counseled for either myomectomy or no treatment prior ...

We read with interest the study by Vural et al. [1], who aimed to retrospectively explore the effects of overweight and obesity on IVF outcomes of poor ovarian responders (POR). While the oocyte maturity, total gonadotropin doseduration, and cycle cancellation rates were similar, they observed significantly lower fertilization and clinical pregnancy rates in obese compared to normal and overwei...

BACKGROUND In vitro fertilization (IVF) surrogacy makes it possible for women who do not have a functional uterus to have their own genetic offspring. We describe here our experience of IVF surrogacy in Finland over a 10-year period. METHODS This retrospective study included 17 women who underwent ovarian stimulation in connection with surrogacy in 1991-2001 at four clinics. The surrogate mot...

the main factors affecting pregnancy and implantation rates are uterine receptivity, embryo quality, and transfer efficiency. embryo transfer (et) is the last step of critically important procedure of in vitro fertilization (ivf) and probably the least successful step in assisted reproductive technology (art) treatment cascade; though simple in most of the cases, it may pose to be the most diff...