Evidence map›Paper›PMID 29780386›Full record

ArticleFrontiers in immunology2018

Automated Processing and Evaluation of Anti-Nuclear Antibody Indirect Immunofluorescence Testing.

Vincent Ricchiuti, Joseph Adams, Donna J Hardy, Alexander Katayev, James K Fleming

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 12% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 citations in OpenAlex.

  1. Pooled it
  2. Beyond Positivity: Understanding and Interpreting MOG-IgG Testing in MOGAD.Journal of clinical neurology (Seoul, Korea) · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Charting the Next Road Map for CSF Biomarkers in Alzheimer's Disease and Related Dementias.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2023
    Review
  7. Article
  8. Can Antinuclear Antibodies (ANA) be Monoclonal?Case reports in nephrology · 2021
    Article
  9. Article
  10. 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

5 authors at 1 institution in 1 country.

Vincent RicchiutiNorth Central Division, Laboratory Corporation of America Holdings (LabCorp), Dublin, OH, United States.
Joseph AdamsNorth Central Division, Laboratory Corporation of America Holdings (LabCorp), Dublin, OH, United States.
Donna J HardyNorth Central Division, Laboratory Corporation of America Holdings (LabCorp), Dublin, OH, United States.
Alexander KatayevDepartment of Science and Technology, Laboratory Corporation of America Holdings (LabCorp), Elon, NC, United States.
James K FlemingDepartment of Science and Technology, Laboratory Corporation of America Holdings (LabCorp), Elon, NC, United States.
LabCorp (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Indirect immunofluorescence (IIF) is considered by the American College of Rheumatology (ACR) and the international consensus on ANA patterns (ICAP) the gold standard for the screening of anti-nuclear antibodies (ANA). As conventional IIF is labor intensive, time-consuming, subjective, and poorly standardized, there have been ongoing efforts to improve the standardization of reagents and to develop automated platforms for assay incubation, microscopy, and evaluation. In this study, the workflow and performance characteristics of a fully automated ANA IIF system (Sprinter XL, EUROPattern Suite, IFA 40: HEp-20-10 cells) were compared to a manual approach using visual microscopy with a filter device for single-well titration and to technologist reading. The Sprinter/EUROPattern system enabled the processing of large daily workload cohorts in less than 8 h and the reduction of labor hands-on time by more than 4 h. Regarding the discrimination of positive from negative samples, the overall agreement of the EUROPattern software with technologist reading was higher (95.6%) than when compared to the current method (89.4%). Moreover, the software was consistent with technologist reading in 80.6-97.5% of patterns and 71.0-93.8% of titers. In conclusion, the Sprinter/EUROPattern system provides substantial labor savings and good concordance with technologist ANA IIF microscopy, thus increasing standardization, laboratory efficiency, and removing subjectivity.

Indexed as

Automation, LaboratoryAntibodies, AntinuclearAutoimmune DiseasesFluorescent Antibody Technique, IndirectHumansMicroscopy, FluorescenceReagent Kits, DiagnosticWorkflowAntibodies, AntinuclearReagent Kits, Diagnosticanti-nuclear antibodiesautoimmune rheumatic diseasesautomationcomputer-aided immunofluorescence microscopyEUROPattern SuiteHEp-20-10 cellsindirect immunofluorescencestandardization

Identifiers

PMID29780386
PMCPMC5946161
OpenAlexW2803053876

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.