CAJ | 학술논문

目的：探讨尿液C多糖抗原检测对肺炎链球菌感染的诊断价值。方法收集社区获得性肺炎患者372例，采用Bi‐naxNOW肺炎链球菌抗原试剂盒检测尿液中的C多糖抗原。结果C多糖抗原检测的敏感度为63．0％，特异度为85．3％。在确诊肺炎链球菌感染患者中，C多糖抗原阳性率为84．0％。在疑似肺炎链球菌感染患者中，C多糖抗原阳性率为57．4％。结论尿液C多糖抗原检测可作为诊断肺炎链球菌感染的辅助手段。
목적：탐토뇨액C다당항원검측대폐염련구균감염적진단개치。방법수집사구획득성폐염환자372례，채용Bi‐naxNOW폐염련구균항원시제합검측뇨액중적C다당항원。결과C다당항원검측적민감도위63．0％，특이도위85．3％。재학진폐염련구균감염환자중，C다당항원양성솔위84．0％。재의사폐염련구균감염환자중，C다당항원양성솔위57．4％。결론뇨액C다당항원검측가작위진단폐염련구균감염적보조수단。
Objective To explore the value of urine C polysaccharide antigens for the diagnosis of Streptococcus pneumonia in‐fection .Methods 372 cases of patients with community‐acquired pneumonia were selected ,and their urine C polysaccharide antigens were tested by using BinaxNOW kit .Results The sensitivity and specificity of urine C polysaccharide antigens were 63 .0% and 85 .3% ,respectively .The positive rate of urine C polysaccharide antigens in patients diagnosed with Streptococcus pneumonia infec‐tion was 84 .0% ,and that in patients suspected with Streptococcus pneumonia infection was 57 .4% .Conclusion The test of urine C polysaccharide antigens can be a diagnostic adjunct for Streptococcus pneumonia infection .