Evidence map›Paper›PMID 32641704›Full record

ArticleScientific reports2020

A metagenomics-based diagnostic approach for central nervous system infections in hospital acute care setting.

Mohammad Rubayet Hasan, Sathyavathi Sundararaju, Patrick Tang, Kin-Ming Tsui, Andres Perez Lopez, Mohammad Janahi, Rusung Tan, Peter Tilley

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 3 pooled it
3.3field-weighted citation impact, top 7% 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

27 citing papers in PubMed, 3 syntheses or guidelines pooled it, 39 citations in OpenAlex.

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  4. Recent advances in diagnostic technologies for postoperative central nervous system infections: a review.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2025
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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

8 authors at 3 institutions in 2 countries.

Mohammad Rubayet HasanDepartment of Pathology, Sidra Medicine, Level 2M, Office H2M-24093, PO BOX 26999, Doha, Qatar. mhasan@sidra.org.ORCID http://orcid.org/0000-0002-4658-7949
Sathyavathi SundararajuSidra Medicine, Doha, Qatar.
Patrick TangWeill Cornell Medical College in Qatar, Doha, Qatar.
Kin-Ming TsuiWeill Cornell Medical College in Qatar, Doha, Qatar.
Andres Perez LopezWeill Cornell Medical College in Qatar, Doha, Qatar.
Mohammad JanahiWeill Cornell Medical College in Qatar, Doha, Qatar.
Rusung TanWeill Cornell Medical College in Qatar, Doha, Qatar.
Peter TilleyBritish Columbia Children's Hospital, Vancouver, BC, Canada.
Weill Cornell Medical College in Qatar · QAQatar Airways (Qatar) · QAUniversity of British Columbia · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The etiology of central nervous system (CNS) infections such as meningitis and encephalitis remains unknown in a large proportion of cases partly because the diversity of pathogens that may cause CNS infections greatly outnumber available test methods. We developed a metagenomic next generation sequencing (mNGS)-based approach for broad-range detection of pathogens associated with CNS infections suitable for application in the acute care hospital setting. The analytical sensitivity of mNGS performed on an Illumina MiSeq was assessed using simulated cerebrospinal fluid (CSF) specimens (n = 9). mNGS data were then used as a training dataset to optimize a bioinformatics workflow based on the IDseq pipeline. For clinical validation, residual CSF specimens (n = 74) from patients with suspected CNS infections previously tested by culture and/or PCR, were analyzed by mNGS. In simulated specimens, the NGS reads aligned to pathogen genomes in IDseq were correlated to qPCR C

Indexed as

MetagenomeAdolescentCentral Nervous System InfectionsCerebrospinal FluidChildChild, PreschoolComputational BiologyDatasets as TopicDNA, BacterialDNA, ViralFeasibility StudiesFemaleHigh-Throughput Nucleotide SequencingHospitalsHumansInfantDNA, BacterialDNA, Viral

Identifiers

PMID32641704
PMCPMC7343800
OpenAlexW3041603820

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.