The FTA-ABS IgM test has to be used cautiously, for an infected fetus produces a good deal of IgM-anti-IgG, but much less IgM antibody toT. pallidum.Maternal IgM in the infant's circulation following a maternal-fetal transfusion may also cause confusion. These and other snags of the FTA...
方法 1503例梅毒患 者经驱梅治疗后在不同时期复查,收集血清标本进行甲苯胺红血清不加热试验 (TRUST)、IgG梅毒螺 旋体明胶凝集试验(IgG—TPPA)及 IgM荧光梅毒螺旋体抗体吸收试验 (FTA—ABS—IgM)检测。结果 各 复查期限内FTA—ABS—IgM阳性率均高于TRUST阳性率,48例 (48/1503,3.19%)TRUST持续阳性 ,经 3次以上...
结果提示：梅毒感染阳性。属于既往感染（IgG+1:10）。
CONCLUSIONS--Following IgG and RF removal there was an improvement in the specificity of the FTA-ABS (IgM) test but this was at the expense of a loss of sensitivity, particularly in asymptomatic newborns. For newborns, if the FTA-ABS (IgM) test was positive, the patient was likely to ...
摘要: 目前广泛应用的诊断新生儿先天性梅毒的 IgM 检测试验通常为 FTA-ABS 19S IgM试验.判读荧光螺旋体抗体吸收试验(FTA-ABS)结果较 FTA-ABS 双染色法(FTA-ABS-DS)即特异性 IgG 确证试验繁关键词:染色法 新生儿 先天性梅毒 抗体吸收试验 试验测定 检测试验 梅毒螺旋体 确证试验 特异性 人血清 ...
另一类为梅毒螺旋体血清学试验(又称梅毒特异性抗体试验),包括TPPA、FTA-ABS、ELISA、CLIA、RT等。 (一)非梅毒螺旋体血清学试验 原理:梅毒螺旋体一旦感染人体,人体迅速对被损害的宿主细胞以及梅毒螺旋体细胞表面所释放的类脂物质作出免疫应答,在3周～4周产生抗类脂抗原的抗体(亦称为反应素)。这些抗体主要是IgG和Ig...
test recommended by some authors for evaluating therapy and assessing necessity for treatment in late latent syphilis may only be performed after separation of IgM from IgG - as so-called 19S-IgM-FTA-ABS-test — because of the poor sensitivity and specifity of the simple test with whole serum...
指导意见：你好，这不能确定的，你这影响不大，最好定期复查，结合医生青霉素治疗的，平时饮食尽可能广泛...
Google Share on Facebook Medical Wikipedia AcronymDefinition FTA-ABSFluorescent Treponemal Antibody Absorption Test Copyright 1988-2018AcronymFinder.com, All rights reserved. Suggest new definition Want to thank TFD for its existence?Tell a friend about us, add a link to this page, or visitthe webm...
通用名称:百日 咳杆菌丝状血凝素IgG检测试剂盒(酶联免疫法) 英文名称:Bordetella FHA IgG ELISA 产品规格:96T 产品货号:RE56091 产品品牌:德国IBL 预期用途 百日 咳杆菌FTA抗原IgG试剂盒可用于人血清和血浆中百 日 咳杆菌FHA IgG的定性和定量检测。仅用于科研使用。