Evidence map›Paper›PMID 27423928›Full record

ArticleAuto- immunity highlights2016

The ANA-reflex test as a model for improving clinical appropriateness in autoimmune diagnostics.

Elio Tonutti, Nicola Bizzaro, Gabriella Morozzi, Antonella Radice, Luigi Cinquanta, Danilo Villalta, Renato Tozzoli, Marilina Tampoia, Brunetta Porcelli, Martina Fabris and 12 more

Abstract read
In one paragraph

Article in Auto- immunity highlights, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Review
  6. Review
  7. Urinary Metals Concentrations and Biomarkers of Autoimmunity among Navajo and Nicaraguan Men.International journal of environmental research and public health · 2020
    Article
  8. Article
  9. Autoantibody Profiles in Autoimmune Rheumatic Diseases.Mediterranean journal of rheumatology · 2019
    Article
  10. Review
  11. Article
  12. Review
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

22 authors.

Elio TonuttiLaboratory of Immunopathology and Allergology, University Hospital Udine, P.le S. Maria della Misericordia 15, 33100, Udine, Italy. tonutti.elio@aoud.sanita.fvg.it.
Nicola BizzaroLaboratory of Clinical Pathology, San Antonio Hospital, Tolmezzo, Italy.
Gabriella MorozziRheumatology Section, Department of Medical, Surgical and Neuro Sciences, University of Siena, Siena, Italy.
Antonella RadiceMicrobiology and Virology, San Carlo Borromeo Hospital, Milan, Italy.
Luigi CinquantaLaboratory of Clinical Pathology, University Hospital San Giovanni di Dio and Ruggi D'Aragona, Salerno, Italy.
Danilo VillaltaClinical Allergology and Immunology, S. Maria degli Angeli Hospital, Pordenone, Italy.
Renato TozzoliLaboratory of Clinical Pathology, S. Maria degli Angeli Hospital, Pordenone, Italy.
Marilina TampoiaClinical Pathology I, University Hospital Policlinico Consorziale, Bari, Italy.
Brunetta PorcelliDepartment of Medical Biotechnology, University of Siena, Siena, Italy.
Martina FabrisLaboratory of Immunopathology and Allergology, University Hospital Udine, P.le S. Maria della Misericordia 15, 33100, Udine, Italy.
Ignazio BruscaAnalysis Laboratory, Buccheri La Ferla Hospital, Palermo, Italy.
Maria Grazia AlessioClinical Chemistry Analysis Laboratory, Papa Giovanni Hospital XXIII, Bergamo, Italy.
Giuseppina BarberioLaboratory Medicine, Department of Clinical Pathology, Treviso Hospital, Treviso, Italy.
Maria Concetta SorrentinoClinical Chemistry and Microbiology Analysis, ISMETT, Palermo, Italy.
Antonio AnticoAnalysis Laboratory, Santorso, Italy.
Danila BassettiMicrobiology and Virology, S. Chiara Hospital, Trento, Italy.
Desré Ethel FontanaPostgraduate School of Clinical Pathology and Biochemistry, University of Padua, Padua, Italy.
Tiziana ImbastaroLaboratory of Autoimmune Diseases, P.O. Spirito Santo, Pescara, Italy.
Daniela VisentiniLaboratory of Immunopathology and Allergology, University Hospital Udine, P.le S. Maria della Misericordia 15, 33100, Udine, Italy.
Giampaola PesceDIMI, University of Genova, Genoa, Italy.
Marcello BagnascoDIMI, University of Genova, Genoa, Italy.
Study Group on Autoimmune Diseases of the Italian Society of Clinical Pathology and Laboratory Medicine

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Reflex tests are widely used in clinical laboratories, for example, to diagnose thyroid disorders or in the follow-up of prostate cancer. Reflex tests for antinuclear antibodies (ANA) have recently gained attention as a way to improve appropriateness in the immunological diagnosis of autoimmune rheumatic diseases and avoid waste of resources. However, the ANA-reflex test is not as simple as other consolidated reflex tests (the TSH-reflex tests or the PSA-reflex tests) because of the intrinsic complexity of the ANA test performed by the indirect immunofluorescence method on cellular substrates. The wide heterogeneity of the ANA patterns, which need correct interpretation, and the subsequent choice of the most appropriate confirmatory test (ANA subserology), which depend on the pattern feature and on clinical information, hinder any informatics automation, and require the pathologist's intervention. In this review, the Study Group on Autoimmune Diseases of the Italian Society of Clinical Pathology and Laboratory Medicine provides some indications on the configuration of the ANA-reflex test, using two different approaches depending on whether clinical information is available or not. We further give some suggestions on how to report results of the ANA-reflex test.

Indexed as

ANAAntinuclear antibodiesImmunofluorescenceIntracellular specific antigensPatternReflex test

Identifiers

PMID27423928
PMCPMC4947463

What OpenQuestion holds

Textmetadata
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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.