BACKGROUND/AIM Many technical factors can affect intracytoplasmic sperm injection (ICSI) outcomes. The role of the injection micropipette could be of vital importance in ICSI programs. The main goal was to compare ICSI pregnancy outcomes between commercial and home-made injection micropipettes in a large population with male factor infertility. MATERIALS AND METHODS Five-hundred and eleven IC...

BACKGROUND When a small gestational sac with no visible embryo is seen at an early pregnancy ultrasound scan, the clinician cannot distinguish a viable from a non-viable pregnancy. A test for the prediction of early pregnancy viability at the initial visit was developed in 2003. Maternal age, gestational sac diameter (GSD) and serum progesterone levels were used in a logistic regression model t...

conclusions sexual activity in last week of pregnancy might be associated with the onset of labor. therefore, in the absence of complications in term pregnancy, sexual activity can be considered as a natural way to prevent post term pregnancy. background pregnancy is one of the most critical periods in women's lives. sexual relationships change in this period. monitoring of uterine contractions...

OBJECTIVE The majority of embryo transfers (ETs) to date have been performed on day 3 to reduce the potential risk of developmental arrest of in vitro cultured embryos before ET. Development of sequential media has significantly improved culture conditions and allowed blastocyst transfer on day 5. While day 5 ET provides higher clinical pregnancy outcomes with reduced risks of multiple pregnanc...

The reported incidence of ectopic pregnancy after bilateral salpingectomies is very low. We present a 31-year-old woman, who had an ectopic pregnancy after bilateral salpingectomies for previous ectopic pregnancies. A high index of suspicion for pregnancy is prudent to avoid missing an ectopic pregnancy despite a history of bilateral salpingectomies. Not all cases of ectopic pregnancies present...

Our objective was to examine the relationship between pregnancy desire among female adolescents and their perception of desire for pregnancy in their male partners. This is an observational cross-sectional study which examined 92 surveys administered to adolescent women between the ages of 14 to 19 years at two obstetrical care services serving a population from limited socioeconomic background...

Objective: Various practical methods have been used for pregnancy diagnosis in sheep. Methods of pregnancy diagnosis depending on visualization of the conceptus or determination of its secretory products in the maternal blood or in the milk are the most accurate and specific methods for pregnancy. In 1980, B-mode ultrasonography was introduced in the veterinary field and used for pregnancy diag...