摘要
目的:与罗氏培养法进行比较,分析快速离心沉淀集菌涂片法,检测初诊肺结核患者痰液抗酸杆菌的效果,指导以后结核病的细菌学检查。方法:对90例来我院就诊且诊断为肺结核的初诊患者收集痰液,作快速离心沉淀集菌涂片和罗氏培养。结果:初诊病人离心沉淀集菌涂片法阳性率为73.3%,罗氏培养法阳性率为66.7%;两种方法检出率的差异无显著性(χ2=0.95,P>0.05)。结论:对于初诊病人,留取3份痰标本作快速离心沉淀集菌涂片可以达到和罗氏培养相接近的阳性检出率。
Objective：To analyze the effect of rapid centrifugation smear technique for detection of acid - fast bacilli in sputum, and to instruct bacteriology examination of tuberculosis later, compared with L- J medium cuhure. Methods：Comparison of the rapid centrifugation smear technique with the L - J medium culture in the detection of sputum acid - fast bacilli in 90 cases first visit pulmonary tuberculosis patients. Results：The positive rates of sputum in 90 cases first visit patients were 73.3% and 66. 7% respectively. The positive rates of sputum have no diferences between centrifugation smear technique and the L - J medium culture （X2 = 0. 95, P 〉 0.05 ）. Conclusion ： As the first visit patient, the positive rate of three sputums to rapid centrifugation smear is near to one is cultured by L -J medium.
出处
《中国卫生检验杂志》
CAS
2009年第1期141-142,共2页
Chinese Journal of Health Laboratory Technology
关键词
快速离心沉淀集菌涂片法
抗酸杆菌
罗氏培养法
初诊病人
Rapid centrifugation smear technique
Acid -fast bacilli
L- J medium culture
First visit patients
