国际医药卫生导报
國際醫藥衛生導報
국제의약위생도보
INTERNATIONAL MEDICINE & HEALTH GUIDANCE NEWS
2012年
3期
393-395
,共3页
噬菌体生物扩增法%涂片法%肺结核%痰标本
噬菌體生物擴增法%塗片法%肺結覈%痰標本
서균체생물확증법%도편법%폐결핵%담표본
Phage amplified biologically assay%Smear Method%Pulmonary Tuberculosis%Sputum specimens
目的 分析比较噬菌体生物扩增法和涂片法在检测肺结核痰标本中的应用价值.方法 将400份临床确诊的肺结核患者痰标本分别行噬菌体生物扩增法和涂片法检测,统计其阳性率,并将100例非肺结核患者用同样方法检测后,比较两组的假阳性率.结果 噬菌体生物扩增法阳性率为58.5%,明显高于涂片法29.5%(P<0.05),两组检测假阳性率之间差异无统计学意义(P> 0.05).结论 噬菌体生物扩增法检测的阳性率高,假阳性率低,且检测周期短,可以作为一种快速诊断指标在临床运用.
目的 分析比較噬菌體生物擴增法和塗片法在檢測肺結覈痰標本中的應用價值.方法 將400份臨床確診的肺結覈患者痰標本分彆行噬菌體生物擴增法和塗片法檢測,統計其暘性率,併將100例非肺結覈患者用同樣方法檢測後,比較兩組的假暘性率.結果 噬菌體生物擴增法暘性率為58.5%,明顯高于塗片法29.5%(P<0.05),兩組檢測假暘性率之間差異無統計學意義(P> 0.05).結論 噬菌體生物擴增法檢測的暘性率高,假暘性率低,且檢測週期短,可以作為一種快速診斷指標在臨床運用.
목적 분석비교서균체생물확증법화도편법재검측폐결핵담표본중적응용개치.방법 장400빈림상학진적폐결핵환자담표본분별행서균체생물확증법화도편법검측,통계기양성솔,병장100례비폐결핵환자용동양방법검측후,비교량조적가양성솔.결과 서균체생물확증법양성솔위58.5%,명현고우도편법29.5%(P<0.05),량조검측가양성솔지간차이무통계학의의(P> 0.05).결론 서균체생물확증법검측적양성솔고,가양성솔저,차검측주기단,가이작위일충쾌속진단지표재림상운용.
Objective To compare the value of phage amplified biologically ( PhaB ) assay with that of smear method in detecting Mycobacterium tuberculosis.Methods The sputum specimens from 400 patients clinically diagnosed as pulmonary tuberculosis were detected by PhaB assay and smear method.The positive rate was counted.The sputum samples from 100 patients with nonpulmonary tuberculosis were detected by the same methods.The false positive rate was compared between the two groups.Results The positive rate of PhaB assay was significantly higher than that of smear method ( 58.5% vs.29.5%,P< 0.05 ); and there was no significant difference between the two groups in false positive rate ( P > 0.05 ).Conclusions Phage amplified biologically assay has a high positive rate and a low false positive rate as well as a shorter detection cycle.it can be used as a rapid diagnostic index in clinical application.