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Implications of Cytogenetic Abnormalities and Azoospermia Factor Microdeletions in Assisted Procreation

查看全文 作  者:Rima [1]Dada;R [1]Kumar;M Bilal [1]Shamsi;Sarabpreet [2]Singh;Col R K [3]Sharma;A [4]Varshney 高影响力作者 机构地区:[1]Laboratory of Molecular Reproduction and Genetics, Department of Anatomy,AIIMS, N Delhi, 110029, India;[2]Anatomy Department, AIIMS,N Delhi, 110029, India;[3]ART centre, Obstretics and Gynaecology Department, Army Research and Referral hospital,New Delhi, India;[4]AIIMS,N Delhi, 110029, India高影响力机构 出  处:《Journal of Reproduction and Contraception》索引2007年第18卷第3期,共5页高影响力期刊 摘  要:Assisted procreation techniques have revolutionized the management of infertility and have offered hope to millions of infertile couples. The main aim of these proce- dures is to produce healthy offspring. However recent studies on short term outcome of ART have reported a higher incidence of low birth weight, development delay, imprinting defects, sex and autosomal structural abnormalities, major and minor congenital malformation and certain cancers in babies conceived via ART. Further the health of ART conceived children beyond the neonatal period have been less well evaluated. A large number of infertile couples opting for ART have an underlying genetic aetiology. These genetic aberrations are iatrogenitically transmitted via ART. Thus it is important that all couples undergo a detailed and comprehensive genetic evaluation prior to ART. 关 键 词:遗传学 染色体变异 不育症 治疗方法
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