论文部分内容阅读
目的分析石油作业女性习惯性流产与淋巴细胞姐妹染色单体互换(SCE)的关系。方法随机选择习惯性流产的石油作业女性51人和正常的育龄女性20人,检测其外周血淋巴细胞姐妹染色单体互换,记数SCE发生率。结果观察组的外周血淋巴细胞SCE发生率为8.62±0.75,明显高于对照组(P<0.05)。结论 SCE的发生可作为石油作业习惯性流产女性染色体结构稳定性的检测指标。石油作业环境中的某些有害物质可造成女性细胞遗传损伤。
Objective To analyze the relationship between habitual abortion and sister chromatid exchange (SCE) in oil-operated women. Methods 51 oil-spontaneous abortion women and 20 normal women of childbearing age were randomly selected to detect the sister chromatid exchange of peripheral blood lymphocytes and count the incidence of SCE. Results The incidence of SCE in peripheral blood lymphocytes in observation group was 8.62 ± 0.75, which was significantly higher than that in control group (P <0.05). Conclusion The occurrence of SCE can be used as a marker for detecting the structural stability of women with habitual abortion in petroleum operations. Certain hazardous substances in the oil environment can cause genetic damage to female cells.