نتایج جستجو برای: assisted reproductive technology
تعداد نتایج: 676125 فیلتر نتایج به سال:
Background: Maximum infertility as the inability to conceive after one year of marriage without the use of contraceptive means. About 12-8% are couples without children, 35% of male infertility is just as relevant to their In addition, approximately 25% of infertile couples are men and women are involved Materials and Methods: This study was a descriptive - analytical and the study of 50 pregna...
Objective Few studies have been conducted on the infertility problems in Iran. This study aimed to investigate the prevalence of infertility problems and related factors in Iranian infertile patients. MaterialsAndMethods In this cross sectional study, 405 infertile patients referred to Royan Institute, Tehran, Iran, between 2014 and 2015, were selected by simple random sampling. Participants co...
Objective Due to the worldwide increase in infertility, it is both necessary and important to have assisted reproductive technology (ART) registries. In Iran, donation and surrogacy programs are approved by decrees from religious scholars. ART has been used since 1984 in Iran and the first Iranian infant conceived by gamete intra-fallopian transfer (GIFT) was born in 1989. This report, however,...
background: although heterotopic gestation is common in assisted reproductive techniques, it is very rare in natural conception and clomiphene induced pregnancy. diagnosis and appropriate intervention of heterotopic pregnancy requires a high index of suspicious. case: in this paper a case of heterotopic pregnancy in a 30-year old woman with hemoperitoneum from ruptured tubal pregnancy with live...
Assisted reproductive technologies have generated a worldwide "reproductive revolution."' Latin America is no exception.2 Access to reproductive technology, and in vitro fertilization (IVF) in particular, can substantially benefit people's well-being. IVF is an assisted reproductive technology that involves fertilizing female eggs with sperm outside of a woman's body in a laboratory. In IVF, th...
The use of assisted reproductive technology is increasing rapidly. Research, although sparse, has resulted in inconsistent findings as to the developmental prognosis for infants conceived by assisted reproductive techniques such as in vitro fertilization and the use of fertility drugs. In the present study, the authors compared twins who were spontaneously conceived with those who were conceive...
Background Preterm birth is the most important factor in neonatal morbidity and mortality. In the case of pregnancy with assisted reproductive technology (ART) we have more percentage of multiple pregnancies which is a strong reason for preterm birth and low birth weight so suggested that ART can affect neonatal outcomes. In this article we searched about neonatal outcomes in ART pregnancies. M...
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