نتایج جستجو برای: infertility factors

تعداد نتایج: 1108438  

Journal: :Journal of The Korean Society of Maternal and Child Health 2019

Journal: :JNMA; journal of the Nepal Medical Association 2016
S Subedi S Lamichhane M Chhetry

INTRODUCTION Infertility is a global health issue and a socially destabilizing condition for couples with several stigmas including medical, social, psychological burdens and a marital disharmony. The aim was to study the incidence of infertility in couples attending outdoor of Nobel Medical College and to know the contributing factors among the infertile couples. METHODS A prospective cross-...

2009
Kiran Singh Rajiva Raman

Infertility being a multifactorial disorder, both genetic and environmental factors contribute to the etiology of infertile phenotype. Chromosomal anomalies and Y-microdeletion are the established genetic risk factors of male infertility. Y-haplotypes has been found as risk factor for male infertility in certain populations, though in certain others no association has been reported, suggesting ...

Journal: :American journal of lifestyle medicine 2016
Kelly R Evenson Kathryn R Hesketh

This article provides commentary on the accompanying review, "Modifiable Risk Factors and Infertility: What are the Connections?" by Rossi and colleagues. This commentary focuses specifically on the association between physical activity or exercise and infertility, given the equivocal evidence summarized in the Rossi et al. review paper. Several methodologic issues related to physical activity ...

2010
Sheroy Minocherhomji Prochi F. Madon Firuza R. Parikh

Infertility is a complex human condition and is known to be caused by numerous factors including genetic alterations and abnormalities. Increasing evidence from studies has associated perturbed epigenetic mechanisms with spermatogenesis and infertility. However, there has been no consensus on whether one or a collective of these altered states is responsible for the onset of infertility. Epigen...

2012
Toshinobu Miyamoto Akira Tsujimura Yasushi Miyagawa Eitetsu Koh Mikio Namiki Kazuo Sengoku

Infertility is one of the most serious social problems facing advanced nations. In general, approximate half of all cases of infertility are caused by factors related to the male partner. To date, various treatments have been developed for male infertility and are steadily producing results. However, there is no effective treatment for patients with nonobstructive azoospermia, in which there is...

2009
Abbas Aflatoonian Seyed Mohammad Seyedhassani

Background: Infertility is defined as one year unprotected intercourse without pregnancy. It greatly affects couples' quality of life, and has great impact on their careers, everyday activities, sexual and non-sexual relationships. Objective: To study the prevalence of both primary and secondary infertility and demographic characteristics of it in Yazd province. Materials and Methods: We studie...

Journal: :Rheumatology 2011
Richard A Hickman Caroline Gordon

SLE is a multi-system, autoimmune condition that can influence both male and female fertility. Inability to conceive may be attributed to several factors that may act singly or in combination: (i) older age in patients with SLE compared with healthy controls; (ii) disease-related infertility; and (iii) infertility through gonadotoxic treatments. In addition, psychosocial factors related to the ...

2014
Ashraf Direkvand-Moghadam Ali Delpisheh A. Khosravi

The prevalence of infertility is varies worldwide ranging from 3% to 7%. The consequences of infertility are societal repercussions, personal suffering, psychological effects, clinical depression and sexual dysfunction. Therefore, the aim of the present study was a systematic review of the literature to determine the main risk factors of female infertility. MEDLINE, EMBASE and Cochrane Database...

Journal: :journal of basic research in medical sciences 0
ashraf direkvand-moghadam ilam university of medical sciences ali delpisheh azadeh direkvand-moghadam

introduction: infertility is a major problem in today´s medicine. infertility is known a health indicator and the right to infertility treatment is part of millennium development goal. the present study aimed to determine the risk factors of infertility, in women referred to both public and private health centers in ilam. materials and methods: a cross-sectional study was carried out among wome...

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