Document Detail


Comparison of slide coagglutination test and countercurrent immunoelectrophoresis for detection of group B streptococcal antigen in cerebrospinal fluid from infants with meningitis.
MedLine Citation:
PMID:  6991524     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
The usefulness of Phadebact streptococcus reagents for the detection of group B streptococcal antigen in cerebrospinal fluid was evaluated in 54 infants with meningitis and in 22 normal infants. Antigens was detected by slide coagglutination in 19 (82.6%) and by countercurrent immunoelectrophoresis in 20 (87.0%) of 23 cerebrospinal fluid specimens from infants with group B streptococcal meningitis at admission. After initiation of antimicrobial therapy, antigen could be detected in 11 of 19 (by slide coagglutination) and 7 of 18 (by countercurrent immunoelectrophoresis) cerebrospinal fluids. False-positive reactions were noted by slide coagglutination in one infant with S. bovis meningitis and one with group B streptococcal bacteremia without meningitis; none occurred with countercurrent immunoelectrophoresis. The commercial availiability, simplicity, sensitivity (82.6%), and specificity (96.4%) of the Phadebact slide coaggluatination test for detecting group B streptococcal antigen in cerebrospinal fluid suggest that it may be useful for the early and rapid diagnosis of group B streptococcal meningitis.
Authors:
B J Webb; M S Edwards; C J Baker
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Publication Detail:
Type:  Comparative Study; Journal Article; Research Support, U.S. Gov't, P.H.S.    
Journal Detail:
Title:  Journal of clinical microbiology     Volume:  11     ISSN:  0095-1137     ISO Abbreviation:  J. Clin. Microbiol.     Publication Date:  1980 Mar 
Date Detail:
Created Date:  1980-08-25     Completed Date:  1980-08-25     Revised Date:  2009-11-18    
Medline Journal Info:
Nlm Unique ID:  7505564     Medline TA:  J Clin Microbiol     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  263-5     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Agglutination Tests*
Antigens, Bacterial / analysis*
Cerebrospinal Fluid / immunology*
Counterimmunoelectrophoresis*
Humans
Immunoelectrophoresis*
Infant
Meningitis / diagnosis*
Streptococcal Infections / diagnosis*
Streptococcus agalactiae / immunology*
Chemical
Reg. No./Substance:
0/Antigens, Bacterial
Comments/Corrections

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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