Logo image
Identification of a patient with Streptococcus pneumoniae bacteremia and meningitis by the polymerase chain reaction (PCR)
Journal article   Peer reviewed

Identification of a patient with Streptococcus pneumoniae bacteremia and meningitis by the polymerase chain reaction (PCR)

D J Isaacman, Y Zhang, J Rydquist-White, R M Wadowsky, J C Post and G D Ehrlich
Molecular and cellular probes, v 9(3), pp 157-160
Jun 1995
PMID: 7477007

Abstract

Peptidyl Transferases Humans Meningitis, Pneumococcal - diagnosis Infant Pneumococcal Infections - diagnosis Bacteremia - diagnosis DNA, Bacterial - cerebrospinal fluid Aminoacyltransferases Bacterial Proteins Carrier Proteins - genetics Penicillin-Binding Proteins DNA, Bacterial - genetics DNA, Bacterial - blood Polymerase Chain Reaction Streptococcus pneumoniae - genetics Female Hexosyltransferases Muramoylpentapeptide Carboxypeptidase - genetics
A polymerase chain reaction (PCR) assay based on the penicillin-binding protein gene PBP2B identified the presence of DNA specific for Streptococcus pneumoniae in the serum and CSF of a patient with culture-proven bacteremia and meningitis. Positive signals were seen to dilutions of 1:125 and 1:390,625 for the blood and CSF specimens, respectively. Potential advantages of PCR over conventional culture include exquisite sensitivity, faster results and the ability to identify the organisms by the presence of species-specific DNA even in patients pretreated with antibiotics.

Metrics

12 Record Views
21 citations in Scopus

Details

UN Sustainable Development Goals (SDGs)

This publication has contributed to the advancement of the following goals:

#3 Good Health and Well-Being

InCites Highlights

Data related to this publication, from InCites Benchmarking & Analytics tool:

Web of Science research areas
Biochemical Research Methods
Biochemistry & Molecular Biology
Biotechnology & Applied Microbiology
Cell Biology
Logo image