摘要
目的:探讨身材矮小儿童细胞遗传学方面的原因。方法:对我院2003年以来147例身材矮小儿童进行外周血淋巴细胞G显带染色体核型分析检查。结果:发现异常核型34例,占全部患者的23.12%,其中常染色体异常21三体1例,占全部被检患者的0.68%,性染色体异常33例,占全部被检患者的22.44%。结论:性染色体异常是儿童身材矮小的重要遗传因素,应引起临床医师的高度重视。
Objective： To explore the chromosome of the children who with short stature. Methods： 147 children who had growth delay history were analyzed. Results： In 147 cases, abnormal chromosome were 34 cases, the abnormal rate was 23.12%. 1 abnormal case was autosomal abnormality, the abnormal rate was 0. 68%. 33 abnormal cases ware sex chromosome abnormality, the abnormal rate was 22. 44%. Conclusion： Sexchromosome abnormality is an important reason for children who with short stature.
出处
《中国妇幼保健》
CAS
北大核心
2008年第10期1364-1365,共2页
Maternal and Child Health Care of China
关键词
身材矮小
染色体核型
染色体异常
Grows delay
Chromosome karyotype
Abnormal chromosome
