نتایج جستجو برای: assisted reproductive techniques (art)
تعداد نتایج: 982064 فیلتر نتایج به سال:
objective: nowadays, many infertile couples can have child by assistant reproductive technology (art). always the undesirable effects of these methods on newborn are considered and are evaluated. the aim of this study is to describe the impact of art on ocular and visual performances of infants born by these methods. materials and methods: in a cross-sectional descriptive study, 479 infants age...
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: 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...
background: fatty acids are known to be critically important in multiple biological functions. phospholipid fatty acids of follicular fluid, an important microenvironment for the development of oocytes, may contribute to the women’s fertility and the efficacy of assisted reproduction techniques. the aim of this study was to investigate the effect of fatty acid composition of follicular fluid ph...
background: in recent years, the high likelihood of the implantation of transferred embryos has led to an increase in the number of multiple pregnancies and consequently an increased risk of complications in fetuses and mothers. since the aim of infertility treatment is the birth of a healthy child while preserving the mother’s health, therefore, attempts should be made to avoid multiple pregna...
abstract background: worldwide, infertility affects 10%-15% of couples and most of them seek medical help including assisted reproductive technology (art) treatments. undergoing art treatments create many physical and emotional burdens. this study examined the psychological consequences of infertility in iranian infertile males and females as well as their spouses, unlike previous studies that ...
objective: to determine the pattern of breastfeeding in infants who conceived by assisted reproductive techniques (art). materials and methods: in a cross-sectional study, 312 infants were selected by the non-random consecutive method from art infants who referred by royan institute to child health research department. infants were born between septembers 2007and september 2009 in tehran. infan...
background: nowadays artificially assisted reproductive techniques are used to cure infertility. these methods are highly expensive, time-consuming and have low success rates which are usually around 20-40%. one of the best alternate methods for infertility treatment that can be considered is adoption that often decreases the treatment costs and the psychological impact within an infertile coup...
There has been a dramatic rise in the use of Assisted Reproductive Technologies (ART), including In Vitro Fertilization (IVF) throughout the world over the past three decades. Because they represent >1% of the birth cohorts in many developed countries, much attention is being paid to the health and well-being of ART children. Children born after assisted reproductive techniques (ART) have an in...
diminished ovarian reserve (dor) significantly decreases the success rate of the assisted reproductive technique (art). in this study, we assessed the effect of melatonin on the art outcomes in women with dor. a double-blinded, randomized, clinical trial was performed on 80 women with dor as a pilot study in shiraz, between 2014 and 2015. dor was defined as the presence of 2 of the following 3 ...
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