منابع مشابه
Embryo transfer duration and IVF success
Difficult ET is associated with impaired implantation 3 probably due to endometrial damage , presence of blood in the catheter 5, and triggering of uterine contractions due to cervical manipulation. There is hardly any literature on the effect of time employed for performing ET on the success rates of IVF cycles. Logically, the time employed for performing ET may be an important prognostic fact...
متن کاملFollicular Proinflammatory Cytokines and Chemokines as Markers of IVF Success
Cytokines are key modulators of the immune system and also contribute to regulation of the ovarian cycle. In this study, Bender MedSystems FlowCytomix technology was used to analyze follicular cytokines (proinflammatory: IL-1β, IL-6, IL-18, IFN-γ, IFN-α, TNF-α, IL-12, and IL-23;, and anti-inflammatory: G-CSF), chemokines (MIP-1α, MIP-1β, MCP-1, RANTES, and IL-8), and other biomarkers (sAPO-1/Fa...
متن کاملThe new Italian IVF legislation.
Last February, the Italian Parliament gave final approval to a new Law regulating assisted reproduction technology. The new legislation fell short of the expectations of infertile couples and of all specialists in the field. There are three problems with the new Italian law; they involve social issues, human rights and the application of technology. The present paper focuses on the fact that th...
متن کاملEnvironmental and occupational factors affecting fertility and IVF success.
Reproductive function has been shown to be sensitive to changes in the physical, psychosocial and chemical environments. Although reproductive effects of occupational exposure to hazardous chemicals have been well documented in the literature, the potential effects of chemical contaminants at levels representative of contemporary exposures in the general population are much less certain. Eviden...
متن کاملIs sperm chromatin packaging relevant for IVF success?
Copyright: © 2011 Tosti E, et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Spermiogenesis is the last phase of the process that give rise to a mature and competent spermatozoon. It occurs from a dramati...
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ژورنال
عنوان ژورنال: Nature Reviews Genetics
سال: 2007
ISSN: 1471-0056,1471-0064
DOI: 10.1038/nrg2078