| 80例男性不育患者的细胞遗传学研究 |
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| 引用本文： | 楼宏 徐国琼. 80例男性不育患者的细胞遗传学研究[J]. 重庆医科大学学报, 1989, 14(3): 228-231 |
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| 作者姓名： | 楼宏 徐国琼 |
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| 作者单位： | 重庆医科大学生物学教研室(楼宏，彭惠民，魏若璋)，重庆市第五人民医院(徐国琼，刘忠铭)，重庆市第五人民医院(李渝荪) |
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| 摘 要： | 本文对80例男性不育患者行进行了染色体分析,发现Klinefelter综台征21例,其中核型为47,xxy13例;46,xy/47,xxy8例;罗伯逊易位(21/22)1例;46,xy/92,xxyy4例;46,xy/46,xy~(-2)例。总的染色体异常发生率为35％。本文还讨论了不育男性染色体异常类型及发生率,分析了表现型与核型的关系
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| 关 键 词： | Klinefelter综合征 染色体 嵌合体 男性不育 |
CYTOG-ENETIC STUDIES IN 80 CASES OF MAT.E INFERTILITY |
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| Lou Hong,et al,. CYTOG-ENETIC STUDIES IN 80 CASES OF MAT.E INFERTILITY[J]. Journal of Chongqing Medical University, 1989, 14(3): 228-231 |
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| Authors: | Lou Hong et al |
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| Affiliation: | Department of Biology |
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| Abstract: | 80 cases of male infertility were cytogenetically studied.The types and incidences of chromosomal abnormalities were as follows: 1.47, XXY 13 rases (16.25%); 46, XY/47, XXY 8 cases (10%); 2. 45, XY, rob (21; 22) (pll; p11) 11 case (1.25%); 3. 40, XY/92, XXYY 4 cases (5%); 4. 46, XY/46, XYP- 2 cases (2.5%).The overall incidence of chromosomal abnormalities was 35%. It seems that the incidence of the abnormalities of iafertile males in Chongqing was higher than those reported |
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| Keywords: | Klinefelter syndrome chromosome male infertility mosaic |
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