background: despite numerous developments in the field of assisted reproduction the implantation rate remains low .recent studies suggested that local injury to endometrium in controlled ovarian hyper stimulation cycle improves implantation rate. studies have attempted to intervene in the development of endometrium. objective: the aim of the present study was the exploration of the possibility ...

Aim It was examined whether the single embryo transfer policy makes the treatment period longer for couples to achieve their first live birth by assisted reproductive technology. Methods This study retrospectively analyzed women who started assisted reproductive technology at younger than 40 years of age in the authors' organization. The treatment periods for couples to achieve the first live...

recent advances in reproductive medicine have created a demand for more accurate and safe imaging modalities before assisted reproductive treatment(art) (1). gradually, the important role of three-dimensional (3d) ultrasonography in the diagnosis of uterine congenital anomalies has been proved (2-4).

Background: Infertility leads to profound human suffering, particularly on the women. Women's lack of pregnancy is both physically and socially visible, especially in high fertility societies where women are typically blamed for reproductive failures, even in cases of male infertility. Childless women are more likely to be the victims of domestic violence and may also endure various forms ...

background:   objective: the aim of our study was to assess the effect of storage duration of frozen embryo on art outcome.   materials and methods: in this retrospective study the data of 651 frozen-thawed embryo transfer cycles were assessed over a 36-months period. our patients were categorized according to storage time of freeze. group i: less than 90 days, group ii: between 90-365 days. gr...

objective: this study aimed to evaluate the effect of seasonal variability on the assisted reproductive technique (art) success rate. materials and methods: this study was a descriptive – analytical survey performed on 91 infertile women undergoing  intracytoplasmic sperm injection – embryo transfer (icsi-et) in different seasons. the patients aged less than 35 years old and had normal lh/fsh r...

background: knowledge of infertile couples about assisted reproductive technology is a fundamental parameter to optimize the infertility treatment and conduct it cooperatively. objective: to evaluate knowledge and attitude of infertile couples about assisted reproductive technology we designed a descriptive cross-sectional study. materials and methods: 400 infertile patients were investigated b...

background: preterm labor (ptl) is one of the most important causes in neonatal mortality and morbidity. late preterm labor (34-36w) includes 75% of such birth. assisted reproductive technology (art) pregnant women are at increased risk of ptl. objective: the study has been undertaken to determine whether beginning and continuing 17-α hydroxy progesterone caproate can reduce risk of ptl or chan...

abstract background: for infertile women aged over 35 years, failure of the zp (zona pellucida) to rupture is believed to be associated with a decreased implantation rate in in vitro fertilization (ivf) or intra cytoplasmic sperm injection (icsi). objective: in this research, laser assisted hatching (lah) was offered to patients with advanced maternal age to evaluate a possible benefit. materia...