摘要
目的应用微粒子化学发光法检测梅毒抗体,对阳性结果进行分析,以帮助临床诊疗中正确判断梅毒感染的可能性。方法采用微粒子化学发光免疫技术(CMIA)检测624例标本。结果 624例标本中有21例阳性患者的病史、症状、体征及临床分析诊断结果与临床不符合或疑似阳性。结论微粒子化学发光法检测梅毒抗体中部分阳性结果与临床症状、不洁性生活史和既往史不符率较高,对梅毒检测阳性标本,临床应给予重视,综合判断分析。
Objective To analyze the positive result of syphilis treponema（TP） antibody by chemiluminescent microparticle immunoassay（CMIA）,and help to improve the correct detection rate of syphilis infection.Methods 624 specimens were measured with CMIA.Results 21 out of 624 samples with positive syphilis TP were analyzed through diseases history,symptoms,physical sign,clinical analysis and diagnosis,which were found inconsistent with clinical symptoms and suspected positive.Conclusion The ratio of the suspect positive of syphilis TP is relatively high.We should synthesizely analyze the suspect positive of syphilis TP.
出处
《检验医学与临床》
CAS
2011年第20期2444-2445,共2页
Laboratory Medicine and Clinic
关键词
梅毒
假阳性
微粒子化学发光法
syphilis
false positive
chemiluminescent microparticle immunoassay
