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METHOD FOR THE DETERMINATION OF CHROMOSOMAL DISORDERS IN CHILDREN AND ADOLESCENTS SUFFERED FROM JUVENILE RHEUMATOID ARTHRITIS

机译:测定类风湿关节炎患儿的青少年染色体异常的方法

摘要

A method for the determination of chromosomal disorders in children and adolescents suffered from juvenile rheumatoid arthritis consists in genetic research of frequency and spectrum of chromosomal disorders. Blood sampling (5 ml) from ulnar vein is carried, and cytogenetic analysis of chromosome spreads prepared of lymphocyte culture of patient peripheral blood using CTG staining method. If 4-15% of chromosomal disorders per 100 cells is detected, high genetic risk of juvenile rheumatoid arthritis is diagnosed.
机译:确定患有青少年类风湿性关节炎的儿童和青少年的染色体疾病的方法,在于对染色体疾病的频率和频谱进行遗传研究。进行从尺静脉的采血(5ml),并使用CTG染色法对患者外周血的淋巴细胞培养物进行染色体铺展的细胞遗传学分析。如果检测到每100个细胞中有4-15%的染色体疾病,则可以诊断出青少年类风湿关节炎的高遗传风险。

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