نتایج جستجو برای: rate of pregnancy
تعداد نتایج: 21218188 فیلتر نتایج به سال:
objective: this study aimed to determine factors affecting depression in infertile couples and effect of psychological intervention on pregnancy rate of infertile couples. materials and methods: in this study, 638 infertile patients referring to a university infertility clinic were evaluated. among them, 140 couples with different levels of depression in at least one of the spouses were found a...
learning-oriented assessment seeks to emphasise that a fundamental purpose of assessment should be to promote learning. it mirrors formative assessment and assessment for learning processes. it can be defined as actions undertaken by teachers and / or students, which provide feedback for the improvement of teaching and learning. it also contrasts with equally important measurement-focused appro...
Background: Regarding the develops of treatment and management of infertility during recent three decades, success of these methods is limited. Therefore, this study tried to show how corticosteroid therapy improves the results of ICSI. Materials and Methods: This semi clinical trail studywithout control group, including infertile women were candidate to ICSI of Kosar infertility center in urmi...
Background: It has been suggested that local endometrial injury (LEI) can increase the success rate of assistive reproductive technologies. Previous studies have been resulted in controversial diseases. In current study, we investigated the effect of LEI on the rate of clinical pregnancy and live birth in women undergoing frozen embryo transfer (FET). Materials and Methods: There were 120 in...
Background: The transfer of multiple embryos during ART procedures (IVF/ICSI) in order to maximize the chance of pregnancy, has resulted in increasing rates of multiple pregnancies with a 20- fold increased risk of twins and 400- fold increased risk of higher order pregnancies with significantly high maternal and perinatal morbidity and mortality in comparison with singleton. Since at pres...
abstract amino acids are building blocks of proteins, and play a vital role in living beings existence and their functionality. the interaction of these compounds with metal ions is of great importance to biochemists, and chemists, because their functions can be utilized as a model in understanding enzymes mechanism for transport of metal ions to tissues. among twenty essential amino acids w...
abstract: the present study was undertaken to investigate whether 1) there is any significant correlation between iranian efl/eap learners’ l2 writing proficiency and their willingness to communicate, 2) there is any significant difference between efl and eap learners in terms of willingness to communicate, 3) there is any significant difference in wtc of iranian efl/eap learners with 1- nati...
background: there is no doubt that luteal phase support is essential to enhance the reproductive outcome in ivf cycles. in addition to progesterone and human chorionic gonadotropin, several studies have described gnrh agonists as luteal phase support to improve implantation rate, pregnancy rate and live birth rate, whereas other studies showed dissimilar conclusions. all of these studies have b...
most fetal heart rate patterns can be interpreted accurately so that management decisions can be made correctly. how-ever, few fetal heart rate patterns are so ambiguous that the obstetricians cannot interpret them precisely. a 27-year-old woman at 38 weeks' gestation in her first pregnancy was admitted with heavy vaginal bleeding and decrease in fetal movements. fetal status was indeterminate ...
background: multiple factors have been suggested for prediction of pregnancy in intracytoplasmic sperm injection (icsi) cycles such as the number of injected oocytes, fertilization rate, embryo morphology and quality of transferred embryos. predictive value of these factors is important in icsi outcome. objectives: to evaluate the role of embryo morphology for prediction of pregnancy in icsi cy...
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