ROSE BENGAL TEST
ROSE BENGAL TEST
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DOI：
10.1136/vr.88.17.447
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发表时间：
1971-01-01
影响因子：
2.2
通讯作者：
DAVIES, G
中科院分区：
文献类型：
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作者：
DAVIES, G
在对孟加拉玫瑰平板试验(RBPT)的进一步研究中[见V.B.40，Abst.对22000多份牛血清进行了检测，并进行了血清凝集试验和补体结合试验。而大多数RBPT阴性的标本对其他试验也是阴性的，5例SAT阳性，17例CFT阳性。在1396份RBPT阳性样本中，有86份在SAT或CFT中没有确定的结果。RBPT检测感染牛的敏感性为96.2%，特异性(准确性)为97.1%。接种19株疫苗后每隔一段时间从犊牛采集的血清样本中，RBPT和CFT比CFT-HMB更早转为阴性。
In a further study of the Rose Bengal plate test (RBPT) [see V.B. 40, abst. 1516], over 22000 samples of bovine serum were examined by this test and also by the serum agglutination test (SAT) and/or the complement fixation test (CFT). While most of the RBPT-negative samples were also negative to the other tests, 5 were positive to SAT and 17 were positive to CFT. 86 of the 1396 RBPT-positive samples gave inconclusive results in SAT or CFT. The sensitivity of the RBPT (its ability to detect infected cattle) was calculated to be 96.2% and its specificity (accuracy) 97.1%. Serum samples taken from calves at intervals after inoculation of Strain 19 vaccine became negative to the RBPT and CFT sooner than to the CFT.-HMB.