Evidence map›Paper›PMID 31093805›Full record

ArticleInternational ophthalmology2019

Local allergic conjunctivitis: a phenotype of allergic conjunctivitis.

Yasuo Yamana, Ken Fukuda, Ryota Ko, Eiichi Uchio

Open access · hybridAbstract read
PubMed Publisher
In one paragraph

Article in International ophthalmology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
4.9field-weighted citation impact, top 3% 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

17 citing papers in PubMed, 42 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Neuronal-Immune Cell Units in Allergic Inflammation in the Nose.International journal of molecular sciences · 2022
    Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Relationship among total tear IgE, specific serum IgE, and total serum IgE levels in patients with pollen-induced allergic conjunctivitis.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2022
    Article
  13. Observational
  14. Comprehensive analysis of allergen-specific IgE in COPD: mite-specific IgE specifically related to the diagnosis of asthma-COPD overlap.Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology · 2021
    Article
  15. Allergen Immunotherapy for Local Respiratory Allergy.Current allergy and asthma reports · 2020
    Review
  16. Review
  17. 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

4 authors at 3 institutions in 1 country.

Yasuo YamanaYamana Eye Clinic, 13-5, Nabeyama, Nakama, Fukuoka, 809-0022, Japan. yamanaganka@yamana.or.jp.ORCID http://orcid.org/0000-0001-8852-2193
Ken FukudaDepartment of Ophthalmology and Visual Science, Kochi Medical School, Kochi, Japan.
Ryota KoDepartment of Ophthalmology, Faculty of Medicine, Fukuoka University, Fukuoka, Japan.
Eiichi UchioDepartment of Ophthalmology, Faculty of Medicine, Fukuoka University, Fukuoka, Japan.
Fukuoka University · JPKochi Medical School Hospital · JPMinamiaoyama Eye Clinic · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeLocal allergic rhinitis (LAR) has been reported in the field of otolaryngology; however, the concept of local allergic conjunctivitis (LAC) has not been widely studied in the ophthalmologic community. We routinely examined total IgE levels in tear fluids (t-tIgE) and antigen-specific IgE levels in serum (s-sIgE) in patients with suspected allergic conjunctivitis, on the basis of Japanese guidelines for allergic conjunctival diseases. There are several cases in which the results of t-tIgE and s-sIgE testing are divergent. We suggest that these divergent cases correspond to LAR in otolaryngology.

methodsThe study included 148 patients (33 men and 115 women) with clinical symptoms and signs of allergic conjunctivitis. Allerwatch Tear IgE

resultsA total of 83 patients (56.1%) were positive and 65 patients were negative for t-tIgE in the AW. In the ICR, 97 patients (65.5%) were positive for at least one of the eight allergens, whereas 51 (34.5%) were negative for all allergens. Among 83 patients positive for t-tIgE, 14 (16.9%) had no detectable s-sIgE. Therefore, we considered the possibility of LAC in cases in which only local IgE could be detected. Among 28 cases (18.9%) who were negative for t-tIgE and s-sIgE, 21 underwent conjunctival scraping; eosinophils were found in four cases and eosinophilic granules in two. Accordingly, we considered the possibility of non-IgE-type AC in these six cases.

conclusionsThese results suggest the existence of LAC that is a candidate of a phenotype of AC.

Indexed as

AdolescentAdultAgedAged, 80 and overAntibodies, Anti-IdiotypicBiomarkersChildChild, PreschoolConjunctivaConjunctivitis, AllergicFemaleFollow-Up StudiesHumansImmunoglobulin EMaleMiddle AgedAntibodies, Anti-IdiotypicBiomarkersImmunoglobulin EAllergic conjunctivitisPhenotypeSerum total IgESpecific serum IgETotal tear IgE

Identifiers

PMID31093805
OpenAlexW2946088361

What OpenQuestion holds

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Registered trials

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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.