Linked Life Data

6833483

Source:http://linkedlifedata.com/resource/pubmed/id/6833483

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
1983-5-27
pubmed:abstractText
Both the rapid plasma reagin (RPR) 18-mm circle card test and the toluidine red unheated serum test (TRUST) were designed to be more rapid than the Venereal Disease Research Laboratory slide test for the serodiagnosis of syphilis. The RPR card test, although originally designed as the teardrop card test for use with plasma, has received recognition from the Centers for Disease Control as a standard test for syphilis for use with serum samples only. In this study, 132 EDTA plasma-serum pairs were tested in both the RPR card test and TRUST immediately after the blood was drawn and the serum or plasma was separated from the cellular constituents of the blood. The plasma samples were further tested at 24-h intervals of storage at 25 and 4 degrees C for 72 h. Special attention was paid to any increase in roughness in nonreactive specimens. The greatest increase in roughness (16.7%) was seen with the TRUST after 72 h at 25 degrees C. An additional 174 plasma-serum pairs were tested after 18 h of storage at 25 degrees C. Comparisons of the results of the 306 serum specimens with their corresponding plasma pairs gave 99.0% qualitative agreement for both tests. Quantitative agreement +/- 1 dilution between serum-plasma pairs tested within 18 h was 92.1% (35 of 38) for the RPR card test and 94.1% (32 of 34) for the TRUST. Our results with plasma from blood drawn with EDTA as the anticoagulant were comparable with results with serum specimens for both tests when plasma specimens were tested within 18 to 24 h.
pubmed:commentsCorrections
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Feb
pubmed:issn
0095-1137
pubmed:author
pubmed:issnType
Print
pubmed:volume
17
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
341-5
pubmed:dateRevised
2009-11-18
pubmed:meshHeading
pubmed:year
1983
pubmed:articleTitle
EDTA-treated plasma in the rapid plasma reagin card test and the toluidine red unheated serum test for serodiagnosis of syphilis.
pubmed:publicationType
Journal Article, Comparative Study