【摘要】 对活动性肺结核患者４３例，健康对照组２５例，分别测定静脉血淋巴细胞ＤＮＡ修复能力、淋巴细胞转化能力。结果（ｘ±ｓ），肺结核组患者淋巴细胞ＤＮＡ修复能力为２２３．３２±１０９．９２ｃｐｍ，淋巴细胞转化能力为９００１．７１±５８７８．４３ｃｐｍ。肺结核组明显低于健康对照组（Ｐ＜０．０１～０．０５）。随着淋巴细胞ＤＮＡ修复能力下降，淋巴细胞转化能力下降，呈正相关（ｒ＝０．４２），Ｐ＜０．０５）更多还原

【Abstract】 DNA repairing abilities of lymphocytc and lymphocyte transformation rates were detected in 43 patients with active tuberculosis and 25 healthy controls respectively.The results showed that DNA repairing ability was 223.32±109.92 cpm,lymphocyte transformative rate 9001.71±5878.43cpm for active tuberculosis patients,obviously lower than healthy control group (P<0.01～0.05),and that DNA repairing ability of lymphocyte decreased,Lymphocyte transformation rate decreased also,correlation was positive (r=0.42,P<0.05).更多还原