Results 1 to 10 of about 186,017 (165)
Recurrent Implantation Failure: Definition [PDF]
Journal of Assisted Reproduction and Genetics, 2007 An attempt to define recurrent implantation failure.Literature review.Numerous definitions of recurrent implantation failure exist. The complexity and redundancy of the process of implantation makes a single definition difficult to determine.Each center must establish a definition of recurrent implantation failure based upon the data from that center ...
exaly +3 more sources
Frontiers in EndocrinologyIntroductionInfertility is characterized by the failure to conceive after 12 months of unprotected sexual intercourse. In assisted reproduction technologies (ARTs), in-vitro fertilization and embryo transfer (IVF-ET) are pivotal, with the quality of ...
Francesco M. Bulletti +8 more
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Options for overcoming implantation failures in infertility of uterine genesis due to chronic endometritis. A review [PDF]
Гинекология, 2022 Chronic endometritis remains one of the most controversial issues of modern gynecology. The high relevance of research in this area is confirmed not only by the high prevalence but also by the extremely negative impact of this disease on the reproductive
Kseniya V. Krasnopolskaya +3 more
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Female Autoimmune Disorders with Infertility: A Narrative Review [PDF]
Al-Anbar Medical Journal, 2023 Autoimmunity is a condition in which the immune system cannot recognize the self from non-self-antigens. Autoimmunity is relatively more common in females than males.
Muhjah Hassan, Ali Al-Tuma
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Gynecology Obstetrics & Reproductive Medicine, 2022 Objective: The association between recurrent implantation failure and thrombophilia is still controversial depending on the published reports with conflicting results.
A. Seval Ozgu-Erdinc +5 more
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Failures in Implant Dentistry [PDF]
British Dental Journal, 2007 This article describes the many failures and complications that can occur when using implants to support restorations. Most of these failures can be prevented with proper patient selection and treatment planning. Implant failures can be largely classified into four main categories: 1) loss of integration, 2) positional failures 3) soft tissue defects ...
W, Chee, S, Jivraj
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Reproductive Health, 2022 Plain Language summary Recurrent implantation failure (RIF) means inability to implant after two or more high-quality embryo transfer cycles. The aim of this study was to assess the relationship between recurrent implantation failure and sexual function ...
Samira Ghorbani +4 more
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The Role of Type I and Type II NKT Cells in Materno-Fetal Immunity
Biomedicines, 2021 NKT cells represent a small but significant immune cell population as being a part of and bridging innate and adaptive immunity. Their ability to exert strong immune responses via cytotoxicity and cytokine secretion makes them significant immune ...
Eva Miko +3 more
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Immunological aspects of implantation and implantation failure [PDF]
Human Reproduction, 1999 The human endometrium contains a significant proportion of leukocytes (8-35% of all cells), the absolute numbers and proportions varying during both the menstrual cycle and early in pregnancy. T cells, macrophages and a population of phenotypically unusual large granular lymphocytes (LGL) are commonly present, although B cells are absent.
P M, Johnson, S E, Christmas, G S, Vince
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Frontiers in Cell and Developmental Biology, 2020 Embryo implantation failure is considered a leading cause of infertility and a significant bottleneck for in vitro fertilization (IVF) treatment. Confirmed factors that lead to implantation failure involve unhealthy embryos, unreceptive endometrium, and ...
Wei Zhou +3 more
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