Gregory School of PharmacyPalm Beach Atlantic UniversityWest Palm Beach, Floridau.s.pharmacistZierler-Brown SL. Klinefelter's syndrome: XXY males. US Pharm. 2006;8:43--51.
She was raised as a male. With a lack of understanding and education regarding her condition Juleigh struggled with autistic traits, cognitive issues, undiagnosed seizures, learning disabilities, social skills and boundaries. In addition to being XXY, she was diagnosed with Klinefelter’s Syndrome ...
克氏综合征全名叫克兰费尔特综合征( Klinefelter Syndrome),47,XXY 克氏综合征全名叫克兰费尔特综合征(KlinefelterSyndrome),是一种性染色体异常疾病,属于罕见病的一种。由于存在一条额外的X染色体,从而造成男性性腺功能低下,雄激素不足,生精功能受损等问题。在新生男婴中发病率为1/500-1/1000。常见的染色体核型为:47,...
这其中既包括了单基因的突变,染色体片段的缺失,也包括了染色质数目异常。其中,克氏综合征(Klinefelter Syndrome;KS)是最常见、病因最明确的男性不育的病因之一。 克氏综合征是一种常见染色质数目异常疾病,患者拥有两条X染色体和一条Y染色体(较正常男性...
以下是一些疾病的早期症状,与47、XXY综合症的早期症状可能有相似或重叠的情况: 1. 克莱恩费尔特综合症(Klinefelter syndrome):47、XXY综合症是克莱恩费尔特综合症的一种类型,因此两者的早期症状可能非常相似,包括睾丸发育不良、乳房增大、性早熟、学习和行为问题等。 2. 睾丸发育不全(Testicular dysgenesis):这是一种睾...
KLINEFELTER'S syndromeHORMONE resistanceLEYDIG cellsTESTICULAR diseasesHypergonadotropic hypogonadism is a major feature of Klinefelter syndrome (KS), assumed to be caused by testicular hormone resistance. It was previously shown that intratesticular testosterone levels in vivo and Leydig cell function in ...
且不能产生精子或精子不具有生育能力。女性化并不会使子宫出现。克氏综合征（Klinefelter's syndrome）或...
47,XXY Male Klinefelter syndrome Tall, infertile, hypogonadism, small testicles, breast enlargement, learning difficulty in some including speech and language, motor skills, and educational achievement9 47,XYY Male XYY syndrome Tall, normal sexual development, normal intelligence, behavioral problems are ...
男性中最常见的性染色体非整倍体是47 XXY(Klinefelter'sSyndrome,KS)和47 XYY,人口患病率分别约为每100000名男性中有100例和每100000名男性中有18至100例。患有KS的男性通常在青春期出现青春期延迟或成年不育症。其他公认的特征包括成年高...
Composite Scanning Electron Micrograph (SEM) of human chromosomes, showing two X and one Y chromosome, as is found in Klinefelter syndrome. This is a genetic disorder in which there is at least one extra X chromosome to a standard human male karyotype. Common effects include reduced fertility,...