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原发性闭经是妇科较为常见的疾病,病因复杂。近年来通过细胞遗传学的研究发现,原发性闭经与染色体畸变关系极为密切。本文介绍了吉林省人民医院对原发性闭经的检查及诊治情况。1 原发性闭经的遗传室检查对60例患者均采用外周血G 显带分析,必要时做C 带或Q 带法分析。一般计数30个分裂相,分析3个中期分裂相。遇到异常时计数及换型分析加倍,遇到嵌合型时一般计数达100以上。
Amenorrhea is a more common gynecological diseases, the etiology is complicated. In recent years through the study of cytogenetics found that primary amenorrhea and chromosomal aberration is closely related. This article describes the Jilin Provincial People’s Hospital on the primary amenorrhea examination and diagnosis and treatment. A primary amenorrhea genetic laboratory tests of 60 patients were used for peripheral G-banding analysis, if necessary, do C-band or Q-band analysis. Normally, 30 split phases are counted and 3 metaphase split phases are analyzed. Exceptions encountered when counting and analysis of doubled, the general encounter chimeric count up to 100 or more.