نتایج جستجو برای: assisted reproduction technology art
تعداد نتایج: 804731 فیلتر نتایج به سال:
Posthumous reproduction has recently emerged in line with the development of assisted reproduction technology (ART) methods. In this method, individuals take steps to freeze their gametes or embryos for posthumous insemination or reproduction. However, diverse moral and legal questions ensue, and it is important to preserve human dignity and protect the child's rights and interests. In this reg...
background: objective: comparison of albumin and cabergoline in the prevention of ohss. materials and methods: 95 high risk infertile women for ohss (more than 20 follicles in both ovaries at day of human chorionic gonadotropin (hcg) injection) were randomly divided into two groups. first group including 48 women received 10 unit intravenous albumin at starting oocyte retrieval, and second ...
background & aim: stress and anxiety due to waiting for treatment results and uncertainty of treatment success are common problems in infertile women. acupuncture has been suggested as an effective strategy to relieve anxiety. this study aimed to review the available evidence on the effects of acupuncture on anxiety in infertile women. methods: this systematic review was conducted via searching...
Background: Comparison of obstetric and neonatal outcomes of twin pregnancies conceived by assisted reproduction technology (ART) with those of spontaneously conceived (SC). Materials and Methods: In this prospective cohort study, all dichorionic twin pregnancies following fresh IVF/ intra-cytoplasmic sperm injection (ICSI) or ICSI cycles (n=320) and (SC) (n=170) in nulliparous women in Royan I...
New antiviral remedies have greatly improved the prognosis of patients infected with AIDS, as well as their life expectancy and quality of life, and assisted reproductive techniques have made it possible for many HIV positive patients to have healthy children. Nevertheless, most assisted reproduction centers continue to reject these couples, and this is a factor that contributes to their isolat...
background successful pregnancy is the ultimate goal of almost all couples. however, this pleasant event is usually accompanied psychological and behavioral changes and can result in stress in women, particularly women who pregnant by assisted reproductive technology methods (arts). objectives this study aims to determine the anxiety level during pregnancy and its relation with infertility fact...
objective: to verify the hypothesis that the incidence of chromosomal abnormalities increases in babies conceived by different assisted reproduction procedures. the availability of the umbilical cord blood encouraged us to study this hypothesis via this method. materials and methods: this is a descriptive study, umbilical cord blood samples of assisted reproductive technology (art) children wer...
BACKGROUND The risk of placenta previa may be increased in pregnancies conceived by assisted reproduction technology (ART). Whether the increased risk is due to factors related to the reproductive technology, or associated with maternal factors, is not known. METHODS In a nationwide population-based study, we included 845,384 pregnancies reported to the Medical Birth Registry of Norway betwee...
Since the birth of Louise Brown in England more than 25 years ago, an estimated 2 million children have been born worldwide through in vitro fertilization and related assisted reproduction technology (ART) procedures. Most children born after ART are healthy and develop without complications. Largely because of multiple births (twins, triplets, etc), however, some ART offspring experience devel...
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