Evidence map›Paper›PMID 30266400›Full record

ArticleDiagnostic microbiology and infectious disease2019

A highly sensitive 1-tube nested real-time RT-PCR assay using LNA-modified primers for detection of respiratory syncytial virus.

Li Zhao, Ji Wang, Gui-Xia Li, Fang-Zhou Qiu, Chen Chen, Meng-Chuan Zhao, Le Wang, Su-Xia Duan, Zhi-Shan Feng, Xue-Jun Ma

Abstract read
In one paragraph

Article in Diagnostic microbiology and infectious disease, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
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

9 citing papers in PubMed.

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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

10 authors.

Li ZhaoHebei Medical University, Shijiazhuang, 050031, Hebei, China; Key Laboratory for Medical Virology, National Health and Family Planning Commission, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, 102206, China. Electronic address: zhaoli0226@163.com.
Ji WangKey Laboratory for Medical Virology, National Health and Family Planning Commission, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, 102206, China. Electronic address: wangji19871229@sina.com.
Gui-Xia LiChildren's Hospital of Hebei Province, Shijiazhuang, 050031, Hebei, China. Electronic address: 13832179762@139.com.
Fang-Zhou QiuHebei Medical University, Shijiazhuang, 050031, Hebei, China; Key Laboratory for Medical Virology, National Health and Family Planning Commission, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, 102206, China. Electronic address: qiufangzhou91@sina.com.
Chen ChenKey Laboratory for Medical Virology, National Health and Family Planning Commission, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, 102206, China. Electronic address: conan0829@126.com.
Meng-Chuan ZhaoChildren's Hospital of Hebei Province, Shijiazhuang, 050031, Hebei, China. Electronic address: 1173791762@qq.com.
Le WangChildren's Hospital of Hebei Province, Shijiazhuang, 050031, Hebei, China. Electronic address: luka_wl@163.com.
Su-Xia DuanKey Laboratory for Medical Virology, National Health and Family Planning Commission, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, 102206, China; Children's Hospital of Hebei Province, Shijiazhuang, 050031, Hebei, China. Electronic address: dsx53228@163.com.
Zhi-Shan FengChildren's Hospital of Hebei Province, Shijiazhuang, 050031, Hebei, China. Electronic address: 15131129999@139.com.
Xue-Jun MaKey Laboratory for Medical Virology, National Health and Family Planning Commission, National Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing, 102206, China. Electronic address: maxj@ivdc.chinacdc.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Respiratory syncytial virus (RSV) causes serious respiratory tract infection worldwide. The relatively low RSV load makes it difficult to detect in frail, elderly, and severely immune-compromised patients. In the present study, we developed a locked nucleic acid--based 1-tube nested real-time RT-PCR (OTNRT-PCR) assay with the advantages of extremely high sensitivity, facile operability, and less likelihood of cross-contamination. The sensitivity, specificity, and clinical performance of the OTNRT-PCR assay were compared in parallel with a conventional TaqMan probe-based real-time PCR (qRT-PCR) assay and a traditional 2-step nested RT-PCR assay. The limit of detection of the OTNRT-PCR assay was 1.02 × 10

Indexed as

DNA PrimersHumansLimit of DetectionNucleic Acid DenaturationOligonucleotidesReal-Time Polymerase Chain ReactionRespiratory Syncytial Virus, HumanRespiratory Syncytial Virus InfectionsRNA, ViralDNA Primerslocked nucleic acidOligonucleotidesRNA, ViralLocked nucleic acid (LNA)Melting curve analysisOne-tube nested real time RT-PCR (OTNRT-PCR)Respiratory syncytial virus (RSV)Viral detection

Identifiers

PMID30266400
PMCPMC7126397

What OpenQuestion holds

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Registered trials

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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.