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目的探讨结核患者痰结核杆菌检验。方法选取2015年9月至2016年9月本院收治的肺结核患者56例,并按照随机平均的原则,将其分为实验组与对照组。取两组患者的痰标本,对照组28例患者行痰涂片检查,实验组28例患者行PCR(痰聚合酶链反应)。对两种检验方法的结果进行比较分析。结果患者经PCR检查出的结核杆菌检验阳性率显著高于痰涂片检查检出的阳性率,P<0.05,具有统计学意义。结论对肺结核患者行PCR检查准确率高,对肺结核患者的治疗具有显著意义,临床价值较高,值得在临床上推广应用。
Objective To investigate the tuberculosis sputum Mycobacterium tuberculosis test. Methods From September 2015 to September 2016, 56 patients with tuberculosis admitted to our hospital were divided into experimental group and control group according to the principle of randomization. Sputum samples were taken from two groups. Twenty-eight patients in the control group underwent sputum smear examination. PCR (sputum polymerase chain reaction) was performed in 28 patients in the experimental group. The results of two test methods are compared and analyzed. Results The positive rate of Mycobacterium tuberculosis detected by PCR was significantly higher than that detected by sputum smear, P <0.05, with statistical significance. Conclusion The diagnostic accuracy of PCR for tuberculosis patients is high, and it is of great significance to the treatment of patients with pulmonary tuberculosis. It has high clinical value and is worth popularizing in clinic.