目的：探讨初治涂阳肺结核患者治疗2月末痰菌检查仍阳性的相关因素。方法：选择初治涂阳肺结核患者治疗2个月末痰菌检查仍显示阳性患者共47例，作为观察组；同时选择初治涂阳肺结核患者治疗2个月末痰菌检查显示阴性患者共47例，作为对照组；分析相关影响因素。结果：观察组肺野病变数目、空洞肺野数构成比和对照组比较，差异有统计学意义（ P＜0.05）；观察组合并糖尿病、规则服药构成比和对照组比较，差异有统计学意义（P＜0.05）。结论：初治涂阳肺结核患者治疗2月末痰菌检查仍阳性与患者肺野病变数目、空洞肺野数目、合并糖尿病、规则服药有关，值得借鉴。%Objective To explore the related factors of positive sputum in new smear positive pulmonary tuberculosis 2 months after treat-ment. Method 47 cases with positive sputum in new smear positive pulmonary tuberculosis 2 months after treatment was selected as observa-tion group. At the same time,47 cases with negative sputum in new smear positive pulmonary tuberculosis 2 months after treatment was select-ed as control group. The related influencing factors was analyzed. Results The proportion of the number of pathological lung and the number of cavitary lung field in the observation group compared with those in the control group,the difference was statistically significant(P<0. 05);The proportion of diabetes and regular treatment in the observation group compared with those in the control group,the difference was statisti-cally significant(P<0. 05). Conclusion The positive sputum in new smear positive pulmonary tuberculosis 2 months after treatment is relat-ed with the factors of the number of pathological lung ,the number of cavitary lung field,diabetes and regular treatment,and which should be the reference for doctors.
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