Evidence map›Paper›PMID 26861363›Full record

ArticleInternational journal of environmental research and public health2016

Simultaneous Detection of Five Pathogens from Cerebrospinal Fluid Specimens Using Luminex Technology.

Linfu Zhou, Rui Wu, Xiaodan Shi, Dongyun Feng, Guodong Feng, Yining Yang, Wen Dai, Ting Bian, Tingting Liu, Ying He and 2 more

Open access · goldAbstract read
In one paragraph

Article in International journal of environmental research and public health, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.5field-weighted citation impact, top 19% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Review
  3. Diagnostic applications of microsphere-based flow cytometry: A review.Experimental biology and medicine (Maywood, N.J.) · 2022
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Simultaneous Detection of Nine Key Bacterial Respiratory Pathogens Using Luminex xTAGInternational journal of environmental research and public health · 2017
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors at 2 institutions in 1 country.

Linfu ZhouDepartment of Neurology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China. zhoelfu@163.com.
Rui WuDepartment of Neurology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China. wurui1124@126.com.
Xiaodan ShiDepartment of Neurology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China. shixd999@163.com.
Dongyun FengDepartment of Neurology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China. fengdy@fmmu.edu.cn.
Guodong FengDepartment of Neurology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China. fgd2000@fmmu.edu.cn.
Yining YangDepartment of Neurology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China. yiningyang80@163.com.
Wen DaiDepartment of Neurology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China. wwdd126@126.com.
Ting BianDepartment of Neurology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China. bianting-44@163.com.
Tingting LiuDepartment of Neurology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China. miracle6tt@163.com.
Ying HeDepartment of Neurology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China. skyblue20090802@163.com.
Ming ShiDepartment of Neurology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China. biomidas@163.com.
Gang ZhaoDepartment of Neurology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China. zhaogang@fmmu.edu.cn.
Air Force Medical University · CNXijing Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Early diagnosis and treatment are crucial for the outcome of central nervous system (CNS) infections. In this study, we developed a multiplex PCR-Luminex assay for the simultaneous detection of five major pathogens, including Mycobacterium tuberculosis, Cryptococcus neoformans, Streptococcus pneumoniae, and herpes simplex virus types 1 and 2, which frequently cause CNS infections. Through the hybridization reaction between multiplex PCR-amplified targets and oligonucleotide "anti-TAG" sequences, we found that the PCR-Luminex assay could detect as low as 10¹-10² copies of synthetic pathogen DNAs. Furthermore, 163 cerebrospinal fluid (CSF) specimens from patients with suspected CNS infections were used to evaluate the efficiency of this multiplex PCR-Luminex method. Compared with Ziehl-Neelsen stain, this assay showed a high diagnostic accuracy for tuberculosis meningitis (sensitivity, 90.7% and specificity, 99.1%). For cryptococcal meningitis, the sensitivity and specificity were 92% and 97.1%, respectively, compared with the May Grunwald Giemsa (MGG) stain. For herpes simplex virus types 1 and 2 encephalitis, the sensitivities were 80.8% and 100%, and the specificities were 94.2% and 99%, respectively, compared with Enzyme Linked Immunosorbent Assay (ELISA) assays. Taken together, this multiplex PCR-Luminex assay showed potential efficiency for the simultaneous detection of five pathogens and may be a promising supplement to conventional methods for diagnosing CNS infections.

Indexed as

Central Nervous System InfectionsCerebrospinal FluidCryptococcus neoformansHerpesvirus 1, HumanHerpesvirus 2, HumanHumansMultiplex Polymerase Chain ReactionMycobacterium tuberculosisSensitivity and SpecificityStreptococcus pneumoniaecentral nervous system infectionscerebrospinal fluidLuminex technologymultiplex PCR

Identifiers

PMID26861363
PMCPMC4772213
OpenAlexW2269799220

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.