Abstract:
:There are several convenient and accurate molecular assays to detect respiratory bacterial infection. The NeoPlex RB-8 detection kit (NeoPlex RB-8) is a new multiplex real-time PCR assay that simultaneously detects Streptococcus pneumoniae, Mycoplasma pneumoniae, Chlamydophila pneumoniae, Legionella pneumophila, Haemophilus influenzae, Bordetella pertussis, Bordetella parapertussis, and Moraxella catarrhalis in a single test. This study compared the clinical concordance of NeoPlex RB-8 with another method, Seeplex PneumoBacter ACE detection assay (Seeplex PB ACE), which simultaneously detects S. pneumoniae, M. pneumoniae, C. pneumoniae, L. pneumophila, H. influenzae, and B. pertussis We tested 2,137 nasopharyngeal swab and sputum specimens using both assays. For discordant Bordetella parapertussis and M. catarrhalis specimens, we also performed bidirectional sequencing. For S. pneumoniae, M. pneumoniae, C. pneumoniae, L. pneumophila, H. influenzae, and B. pertussis, which are detected by both NeoPlex RB-8 and Seeplex PB ACE, the positive and negative agreement between the two assays ranged from 91.7 to 100% (κ = 0.918 to 1). S. pneumoniae and H. influenzae were the most discordant targets and measured with higher sensitivity and specificity by NeoPlex RB-8 than Seeplex PB ACE. For Bordetella parapertussis and M. catarrhalis, which are not detected by Seeplex PB ACE, NeoPlex RB-8 sensitivity and specificity were >99%. Overall, NeoPlex RB-8 was highly comparable to Seeplex PB ACE, but NeoPlex RB-8 was more clinically accurate, with higher throughput and more convenience.
journal_name
J Clin Microbioljournal_title
Journal of clinical microbiologyauthors
Kim JW,Hong SS,Lee IS,Chi HY,Kim SO,Kim HN,Hong SPdoi
10.1128/JCM.01500-19subject
Has Abstractpub_date
2020-01-28 00:00:00issue
2eissn
0095-1137issn
1098-660Xpii
JCM.01500-19journal_volume
58pub_type
杂志文章abstract::A simple enzyme immunoassay has been developed to allow the quantitation of the human response to immunization with pneumococcal polysaccharide. The assay uses the 14-valent vaccine (Pneumovax) as a convenient antigen to adsorb to the solid-phase microdilution plate wells and commercially available isotype-specific an...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.26.8.1575-1579.1988
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pub_type: 杂志文章
doi:10.1128/jcm.40.9.3438-3441.2002
更新日期:2002-09-01 00:00:00
abstract::Sixty rotavirus-positive stool specimens from children with diarrhea were classified into G and P genotypes. G typing was done by PCR and then by hybridization with G type-specific (G1 to G4) oligonucleotide probes, whereas nested PCR was performed for P typing. Thirty-nine samples could be classified into both G and ...
journal_title:Journal of clinical microbiology
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doi:10.1128/JCM.34.6.1592-1594.1996
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journal_title:Journal of clinical microbiology
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pub_type: 杂志文章
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pub_type: 杂志文章
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journal_title:Journal of clinical microbiology
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更新日期:1981-09-01 00:00:00
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.22.6.951-954.1985
更新日期:1985-12-01 00:00:00
abstract::Rotavirus G and P types from 716 children with acute diarrhea in Dijon from 1995 to 1998 and throughout France during the winter of 1997-1998 were analyzed by reverse transcription-PCR. P[8],G1 predominated, followed by P[8],G4, which emerged during the last winter. G9 and P[6] strains were detected at low frequencies...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.38.4.1681-1683.2000
更新日期:2000-04-01 00:00:00
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.15.6.1065-1073.1982
更新日期:1982-06-01 00:00:00
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
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更新日期:2006-02-01 00:00:00
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:
更新日期:1979-03-01 00:00:00
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journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/jcm.41.12.5813-5816.2003
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journal_title:Journal of clinical microbiology
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journal_title:Journal of clinical microbiology
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doi:10.1128/JCM.14.1.111-112.1981
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journal_title:Journal of clinical microbiology
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doi:
更新日期:1978-01-01 00:00:00
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journal_title:Journal of clinical microbiology
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doi:10.1128/JCM.14.2.135-140.1981
更新日期:1981-08-01 00:00:00
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pub_type: 杂志文章
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更新日期:2003-12-01 00:00:00
abstract::A pseudooutbreak of cryptococcal meningitis was caused by the use of contaminated albumin solution used in the preparation of Papanicolaou-stained slides of cerebrospinal fluid. Organisms were seen in cytocentrifuge preparations, but not in India ink preparations of cerebrospinal fluid specimens. Cryptococcal antigen ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.15.6.1141-1143.1982
更新日期:1982-06-01 00:00:00
abstract::The pandemic spread of Vibrio parahaemolyticus is an international public health issue. Because of the outbreak potential of the organism, it is critical to establish an internationally recognized molecular subtyping protocol for V. parahaemolyticus that is both rapid and robust as a means to monitor its further sprea...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章,多中心研究
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更新日期:2008-08-01 00:00:00
abstract::Of 121 AIDS patients, 12 (10%) had Toxoplasma gondii DNA detected by competitive PCR in their bronchoalveolar lavage samples. Quantitation of the PCR results showed a correlation between the parasite burden and the serum lactic dehydrogenase titer. Quantitative competitive PCR could be useful to assess the diagnosis a...
journal_title:Journal of clinical microbiology
pub_type: 临床试验,杂志文章
doi:10.1128/JCM.33.6.1662-1664.1995
更新日期:1995-06-01 00:00:00
abstract::A reverse transcription-seminested PCR (RT-snPCR) assay was developed for the detection and identification of enterovirus (EV) RNA in clinical specimens. Three conserved protein motifs were identified by aligning the VP3 and VP1 sequences of prototype EV strains. Consensus degenerate primers were designed from a conse...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
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更新日期:2006-08-01 00:00:00
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journal_title:Journal of clinical microbiology
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doi:10.1128/JCM.36.2.573-576.1998
更新日期:1998-02-01 00:00:00
abstract::The use of rapid-cycle PCR combined with colorimetric microwell hybridization for detecting Bordetella pertussis was investigated. Rapid cycling was performed with an air thermocycler (model 1605; Idaho Technology, Idaho Falls, Idaho). Although the instrument was originally designed to be used with capillary tubes, an...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.34.6.1355-1358.1996
更新日期:1996-06-01 00:00:00
abstract::PCR has greatly facilitated pertussis diagnosis due to the speed, sensitivity, and specificity of this assay compared to other detection methods. Various single-target PCR assays are currently utilized, but none is universally considered to be the "gold standard." Our aim was to assess the use of multitarget versus si...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
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更新日期:2007-02-01 00:00:00