Evidence map›Paper›PMID 26100363›Full record

ArticleJournal of medical virology2016

Benefits and drawbacks of molecular techniques for diagnosis of viral respiratory infections. Experience with two multiplex PCR assays.

Laura García-Arroyo, Núria Prim, Neus Martí, Maria Carme Roig, Ferran Navarro, Núria Rabella

Abstract readComparative StudyEvaluation Study
In one paragraph

Article in Journal of medical virology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Enteric Virome and Carcinogenesis in the Gut.Digestive diseases and sciences · 2020
    Review
  10. Role of multiplex PCR analysis in children with febrile seizures.Wiener medizinische Wochenschrift (1946) · 2017
    Article
  11. Diagnostic yield and clinical impact of routine cell culture for respiratory viruses among children with a negative multiplex RT-PCR result.Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology · 2017
    Article
  12. Article
  13. 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

6 authors.

Laura García-ArroyoServei de Microbiologia, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain.
Núria PrimServei de Microbiologia, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain.
Neus MartíServei de Microbiologia, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain.
Maria Carme RoigServei de Microbiologia, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain.
Ferran NavarroServei de Microbiologia, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain.
Núria RabellaServei de Microbiologia, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Molecular techniques have represented a major step forward in the diagnosis of viral respiratory infections. They are considered highly sensitive and specific compared to conventional techniques. In this study two nucleic acid amplification tests (NAATs) were compared to conventional methods (immunofluorescence and viral culture). The aim of this work was to discuss the clinical interpretation of the results obtained by NAATs on the basis of the two-decade experience of our group and the literature. Eighty nasopharyngeal aspirates were collected from children under six years attended for acute respiratory illness at the pediatric emergency room of a third level Hospital. Both NAATs tested (Seeplex(®) and Clart(®)) showed an overall higher performance regarding sensitivity (76% and 90%, respectively). Compared to Seeplex(®), the Clart(®) system tripled the number of multiple detections (8 by Seeplex(®) vs. 25 by Clart(®)). In some specimens both NAATs detected different viruses. Given these discrepancies and the fact that detection of viral nucleic acids is not necessarily related to the current clinical syndrome, the interpretation of molecular results may not always be so straightforward. The pros and cons of NAATs should always be taken into account when giving a result.

Indexed as

Child, PreschoolFemaleHumansInfantMaleMolecular Diagnostic TechniquesMultiplex Polymerase Chain ReactionNasopharynxRespiratory Tract InfectionsSensitivity and SpecificityVirusesimmunofluorescencemultiplex PCRrespiratory virusviral isolation

Identifiers

PMID26100363
PMCPMC7166422

What OpenQuestion holds

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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.