In a nutshell This study investigated the live-birth rates following fresh or frozen embryo transfer in women who ovulate. They found there was no difference in the live birth rates following either frozen- or fresh-embryo transfer. Some background Embryo transfer is one of the final steps in a fertility treatment cycle. At this point the oocyte...
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In a nutshell This study investigated if fibroids have an effect on the blood supply to the uterus in women with fertility issues. They found that women with fibroids have increased blood supply to the uterus wall and lining. Some background Fibroids are masses of tissue that form on the along the uterus. They can cause pain, infertility and...
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In a nutshell This study reviewed the use of clomiphene citrate and letrozole during in vitro fertilization treatment. Some background Assisted reproductive treatment (ART) involves a number of steps. In vitro fertilization (IVF) is a procedure where embryos are fertilized outside of the womb. In order to perform IVF, a woman may undergo...
Read MoreIn a nutshell This study investigated if a varicocelectomy improves male fertility and affects the chosen fertility treatment. They found that varicocelectomy improves male fertility and requires less invasive treatment strategies for infertility. Some background Male infertility can be caused by a number of factors. A varicocele is an...
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In a nutshell This study looked at various markers of ovarian function in women who had experienced recurrent miscarriage. They found that women with an unexplained cause (idiopathic) of recurrent miscarriage had lower levels of anti-Mullerian hormone (AMH) and estradiol. Some background Recurrent miscarriage (RM) is a condition where a...
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In a nutshell This article examined the dietary habits of Asian males to determine if it had any impact on semen quality. The study concluded that a "Western diet", high in sugar and carbohydrates, was associated with lower semen quality. Some background Infertility is a growing problem and there is evidence that semen quality is...
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In a nutshell This study investigated if the utrogestan and hMG protocol improved the viability of embryos and success of IVF in women with PCOS. Some background Polycystic ovarian syndrome (PCOS) is a condition due to hormonal imbalances which results in irregular ovulation and mentruation and can greatly impact female fertility. In vitro...
Read MoreIn a nutshell This trial aims to determine how effective stem cell therapy is for ovarian function among women with premature ovarian failure. The main outcome to be investigated is pregnancy rate and restart of menstruation. The trial is recruiting in Augusta (Georgia), United States The details Premature ovarian failure is a loss of normal...
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In a nutshell This paper studied how endometriosis and surgery can affect outcomes in women undergoing in-vitro fertilization (IVF). Based on current evidence, individualized care should be given to patients. Some background Endometriosis is a condition where the inner tissue of the uterus (endometrium), grows in other places. Endometrial...
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In a nutshell This paper studied the rates of ectopic pregnancy after IVF in women with decreased ovarian reserve. The study concluded that women with a low ovarian reserve were more likely to have an ectopic pregnancy. Some background Ectopic pregnancy refers to when the embryo attaches to somewhere other than the uterus. It occurs in 1 to...
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In a nutshell This paper studied whether using testicular sperm is effective for men with severe oligospermia. Researchers reported a 50% pregnancy rate, all resulting in live births. Some background Oligospermia refers to a low sperm count in the ejaculate. It is a common cause of male infertility. Sperm in the ejaculate is often associated with...
Read MoreIn a nutshell This study investigated the connections between fertility issues in women and pregnancy outcomes in patients who needed help to conceive, and in patients who conceived naturally. The time it takes to get pregnant was identified as an important risk factor for poor pregnancy outcomes. Advanced maternal age, and maternal obesity also had...
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