Evidence map›Paper›PMID 30929995›Full record

ArticleDiagnostic microbiology and infectious disease2019

Migrating a lab-developed MERS-CoV real-time PCR to 3 "Sample to Result" systems: experiences on optimization and validation.

Glynis Frans, Kurt Beuselinck, Bart Peeters, Marc Van Ranst, Veroniek Saegeman, Stefanie Desmet, Katrien Lagrou

Abstract readValidation Study
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 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Observational
  3. Review
  4. Middle East respiratory syndrome.Lancet (London, England) · 2020
    Review
  5. 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

7 authors.

Glynis FransDepartment of Laboratory Medicine, University Hospitals Leuven, Herestraat 49, 3000 Leuven, Belgium. Electronic address: glynis.frans@uzleuven.be.
Kurt BeuselinckDepartment of Laboratory Medicine, University Hospitals Leuven, Herestraat 49, 3000 Leuven, Belgium. Electronic address: kurt.beuselinck@uzleuven.be.
Bart PeetersDepartment of Laboratory Medicine, University Hospitals Leuven, Herestraat 49, 3000 Leuven, Belgium. Electronic address: bart.peeters@uza.be.
Marc Van RanstDepartment of Laboratory Medicine, University Hospitals Leuven, Herestraat 49, 3000 Leuven, Belgium. Electronic address: marc.vanranst@uzleuven.be.
Veroniek SaegemanDepartment of Laboratory Medicine, University Hospitals Leuven, Herestraat 49, 3000 Leuven, Belgium. Electronic address: veroniek.saegeman@uzleuven.be.
Stefanie DesmetDepartment of Laboratory Medicine, University Hospitals Leuven, Herestraat 49, 3000 Leuven, Belgium. Electronic address: stefanie.desmet@uzleuven.be.
Katrien LagrouDepartment of Laboratory Medicine, University Hospitals Leuven, Herestraat 49, 3000 Leuven, Belgium. Electronic address: katrien.lagrou@uzleuven.be.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The goal of the study was to adapt our Middle East respiratory syndrome coronavirus (MERS-CoV) lab-developed test (LDT) to 3 "Sample to Result" (S2R) systems: BD MAX (BD), ELITe InGenius (ELITechGroup), and ARIES (Luminex). The BD MAX and InGenius system allowed use of lab-developed primers and TaqMan probes, while ARIES required conversion to MultiCode primers for melting curve analysis. Each device required ≤1 day of training and assay optimization. No discordant results were noted after analysis of 32 External Quality Control (EQC) samples. On a 10-fold dilution series of a MERS-CoV-positive EQC sample, InGenius obtained the highest detection rate. Laboratory technicians rated the ARIES as the user-friendliest. It also required the least hands-on time. BD MAX had the lowest turnaround time and highest throughput. While each device had distinguishing system properties with associated (dis)advantages, the 3 S2R systems were comparable in terms of assay development and validation.

Indexed as

Clinical Laboratory TechniquesCoronavirus InfectionsDNA PrimersMiddle East Respiratory Syndrome CoronavirusReal-Time Polymerase Chain ReactionRNA, ViralDNA PrimersRNA, ViralARIESBD MAXELITe InGeniusMiddle East respiratory syndrome coronavirusSample to result systems

Identifiers

PMID30929995
PMCPMC7127711

What OpenQuestion holds

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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.