甲苯胺红

梅毒诊断用甲苯胺红不加热血清试验（TRUST）的研究

Study on Toluidine Red Unheated Serum Test ( TRUST ) for Syphilis

[方法]采用甲苯胺红不加热血清实验（TRUST）、梅毒螺旋体抗体血凝试验（TPPA）对深圳地区出入境人员进行梅毒血清学检测。

Methods Syphilis screening of the study subjects were detected by toluidine red unhealed serum test ( TRUST ) and syphilis confirmation performed by Treponema pallidum particle agglutination assay ( TPPA ) .

目的：对梅毒甲苯胺红不加热血清试验（Trust试验）用于孕产妇梅毒筛查作出方法学评价，了解其灵敏度与准确性。

Objective The Trust experiment to used for the gestation women syphilis check , Its intelligent degree is with the accuracy .

探讨酶联免疫吸附试验（ELISA）与甲苯胺红试验（TRUST）在梅毒检测中的应用，了解此两种方法用于无偿献血梅毒筛查时的灵敏度和特异性，确认适合于无偿献血筛查。

To evaluate the sensitivity and specificity of ELISA and TRUST applied in syphilis detection , so as to identify the optimal method of screening of blood donors .

结果：治疗组治疗后1、3、6、9、12个月甲苯胺红不加热血清试验（TRUST）阴转率与对照组比较，差异有显著性（P<0.05）。

Their therapeutic effects were compared . Results : There were significant differences between the two groups in the returning-negative rate of TRUST 1 , 3 , 6 , 9 and 12 months after treatment ( P < 0.01 ) .

利用该方法与梅毒螺旋体血凝试验（TPHA）和甲苯胺红不加热血清试验（TRUST）同时检测了126例梅毒可疑血清样本，对检测结果进行了比较研究。

Then , 126 suspected serum samples of syphilis antibodies were tested by this method , and its results were compared with the same samples detected by TPHA and TRUST .

基于重组优势多表位抗原的梅毒间接酶联免疫吸附试验与梅毒螺旋体血凝试验和甲苯胺红不加热血清试验检测梅毒螺旋体抗体的比较研究

Establishment of ELISA based on Recombinant Multi - epitope Chimeric Antigen and Its Comparison with TPHA and TRUST for Determining Antibodies against Treponema pallidum