Evidence map›Paper›PMID 12910416›Full record

ArticleParasitology research2003

Study of specific IgG subclass antibodies for diagnosis of Gnathostoma spinigerum.

Surang Nuchprayoon, Vivornpun Sanprasert, Montamas Suntravat, Kanyarat Kraivichian, Wilai Saksirisampant, Issarang Nuchprayoon

Abstract readEvaluation Study
PubMed Publisher
In one paragraph

Article in Parasitology research, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

9 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Gnathostomiasis, another emerging imported disease.Clinical microbiology reviews · 2009
    Review
  7. Review
  8. Article
  9. 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 at 1 institution in 1 country.

Surang NuchprayoonDepartment of Parasitology, Faculty of Medicine, Chulalongkorn University, 10330 Bangkok, Thailand. fmedstt@md2.md.chula.ac.th
Vivornpun Sanprasert
Montamas Suntravat
Kanyarat Kraivichian
Wilai Saksirisampant
Issarang Nuchprayoon
Chulalongkorn University · TH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gnathostoma spinigerum infection is endemic in Thailand and many Asian countries. Current diagnosis is the skin test and enzyme-linked immunosorbent assay (ELISA) for IgG antibody against the G. spinigerum third-stage larvae (L3), but cross-reactivity is common. We evaluated the sensitivity and specificity of anti-G. spinigerum L3 IgG subclass antibodies for diagnosis of 43 patients with gnathostomiasis. The majority of patients with gnathostomiasis (91%) had eosinophilia. While the anti-G. spinigerum L3 IgG1 antibody provided the highest sensitivity (98%), the anti-G. spinigerum L3 IgG2 antibody had the highest specificity (88%). The ELISA that detected anti-G. spinigerum L3 IgG1 antibody could be a reliable laboratory screening test, while anti-G. spinigerum L3 IgG2 antibody could be used to confirm the diagnosis.

Indexed as

Antibody SpecificityAdolescentAdultAnimalsAntibodies, HelminthEnzyme-Linked Immunosorbent AssayGnathostomaHumansImmunoglobulin GLarvaMiddle AgedPredictive Value of TestsSensitivity and SpecificitySpirurida InfectionsAntibodies, HelminthImmunoglobulin G

Identifiers

PMID12910416
OpenAlexW2136007689

What OpenQuestion holds

Textmetadata
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.