نتایج جستجو برای: infertility factors

تعداد نتایج: 1108438  

2014
Bheem Prasad Richa Jain

Infertility resulting in humans has evoked considerable legal, medical and social interests. Infertility remains a major public health problem. Epidemiological studies reveal that genetic and environmental factors are responsible for infertility. As an estimate nearly 15-20% of couples have difficulty or is unable to conceive. Infertility is multi-factorial, but primarily it is because of male ...

2015

This study is focused on the psychological consequences of infertility, and is not concerned with psychological ailments leading to infertility. Being a parent is a.psychosocial aspects of infertility and of assisted reproduction. And the long-term impact of involuntary childlessness is outlined. The basic.THE PSYCHOLOGICAL IMPACT OF INFERTILITY ON AFRICAN WOMEN AND. LANGUTAN I FRANCINAH MABASA...

Journal: :Academia Journal of Biololy 2022

Male infertility is a reproductive disease caused by various factors, including environmental factors and genetic defects. Thousands of genes have been identified to cause associate with male infertility, such as TEX15. Our study aimed identify the association between polymorphism TEX15 rs142485241 infertility. Total DNAs were extracted from whole blood 429 unrelated Vietnamese individuals, 202...

2015
Vidya A. Tamhankar Beiyu Liu Junhao Yan Tin-Chiu Li

Objective. Women with infertility and recurrent miscarriages may have an overlapping etiology. The aim of this study was to compare the pregnancy loss in pregnancies after IVF treatment with spontaneous pregnancies in women with recurrent miscarriages and to assess differences related to cause of infertility. Methods. The outcome from 1220 IVF pregnancies (Group I) was compared with 611 spontan...

Journal: :East African medical journal 2006
U Larsen G Masenga J Mlay

BACKGROUND Previous research on the aetiology of infertility in sub-Saharan Africa was generally clinic based and it is not known whether findings from this work are representative of the general population. A better understanding of the medical causes of infertility is crucial for reducing the incidence of infertility and for improving the clinical management. OBJECTIVE To determine the type...

Journal: :African health sciences 2013
O Adegbola M O Akindele

BACKGROUND Infertility remains a threat to successful reproduction by couples desirous of pregnancy. OBJECTIVE To determine the pattern of infertility cases amongst infertile couples seeking care in Lagos University Teaching Hospital as well as challenges in their management. METHODS A review of the management of couples referred for infertility to the gynaecological outpatient clinic of th...

Journal: :Journal of epidemiology and community health 1994
V Beral R Rolfs M R Joesoef S Aral D W Cramer

STUDY OBJECTIVE To determine, in women with primary infertility, whether specific characteristics or behavioural factors are associated with the various pathological conditions identified as contributing to the infertility. DESIGN Case-control study. SETTING Seven institutions in the USA or Canada. PARTICIPANTS Study subjects were 1750 women who presented with primary infertility, among w...

Journal: :Hong Kong medical journal = Xianggang yi xue za zhi 2000
L P Cheung

Assisted reproductive technologies refer to procedures in which the oocyte is handled or manipulated in vitro before replacement, either as an oocyte or an embryo. Because of rapid advances in this area, infertile couples may seek direct referral for assisted reproductive treatments, instead of trying simpler measures such as ovulation induction and intrauterine insemination. It is important to...

2017
Zahra Ezabadi Fahimeh Mollaahmadi Maryam Mohammadi Reza Omani Samani Samira Vesali

BACKGROUND In order to empower infertile individuals and provide high quality patient-centered infertility care, it is necessary to recognize and meet infertile individuals' educational needs. This study aims to examine infertility patients' knowledge and subsequently their education needs given their attitudinal approach to infertility education in terms of patients who undergo assisted reprod...

2015
Nida Zahid Sarah Saleem Iqbal Azam Tariq Moatter

Background: The reported prevalence of infertility in Pakistan is 21% of which 35% is contributed by male factor. Male infertility has multifactorial etiologies ranging from modifiable to genetic risk factors. Among all the risk factors that may account for male infertility, obesity is one of the emerging public health problems. Therefore, the aim of the study was to determine the association o...

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