Evidence map›Paper›PMID 32785783›Full record

ArticleEuropean archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery2021

Is otitis media with effusion associated with Samter's triad a new nosological entity? A preliminary report on inflammatory mediator production.

Ljiljana Čvorović, Aleksandar Trivić, Zoran Dudvarski, Ana Jotić, Miljan Folić, Nenad Arsović, Zoran Bukumirić, Uglješa Grgurević, Danilo Vojvodić, Aleksandar Perić

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Article in European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 39% 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

3 citing papers in PubMed, 6 citations in OpenAlex.

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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

10 authors at 2 institutions in 2 countries.

Ljiljana ČvorovićFaculty of Medicine, School of Medicine, Clinic for Otorhinolaryngology and Maxillofacial Surgery, Clinical Centre Serbia, University of Belgrade, Pasterova 2, 11000, Belgrade, Serbia. ljiljana.cvorovic.kcs@gmail.com.ORCID http://orcid.org/0000-0003-3783-1708
Aleksandar TrivićFaculty of Medicine, School of Medicine, Clinic for Otorhinolaryngology and Maxillofacial Surgery, Clinical Centre Serbia, University of Belgrade, Pasterova 2, 11000, Belgrade, Serbia.
Zoran DudvarskiFaculty of Medicine, School of Medicine, Clinic for Otorhinolaryngology and Maxillofacial Surgery, Clinical Centre Serbia, University of Belgrade, Pasterova 2, 11000, Belgrade, Serbia.
Ana JotićFaculty of Medicine, School of Medicine, Clinic for Otorhinolaryngology and Maxillofacial Surgery, Clinical Centre Serbia, University of Belgrade, Pasterova 2, 11000, Belgrade, Serbia.
Miljan FolićFaculty of Medicine, School of Medicine, Clinic for Otorhinolaryngology and Maxillofacial Surgery, Clinical Centre Serbia, University of Belgrade, Pasterova 2, 11000, Belgrade, Serbia.
Nenad ArsovićFaculty of Medicine, School of Medicine, Clinic for Otorhinolaryngology and Maxillofacial Surgery, Clinical Centre Serbia, University of Belgrade, Pasterova 2, 11000, Belgrade, Serbia.
Zoran BukumirićFaculty of Medicine, Institute for Medical Statistics, University of Belgrade, Belgrade, Serbia.
Uglješa GrgurevićDepartment of Otorhinolaryngology, Military Medical Academy Faculty of Medicine, Belgrade, Serbia.
Danilo VojvodićDivision of Clinical and Experimental Immunology, Military Medical Academy Faculty of Medicine, Institute for Medical Research, Belgrade, Serbia.
Aleksandar PerićDepartment of Otorhinolaryngology, Military Medical Academy Faculty of Medicine, Belgrade, Serbia.
University of Belgrade · RSMilitary Medical Academy · RS

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeOtitis media with effusion (OME) associated with Samter's triad (ST) is a difficult entity to treat. The aim of study was an investigation of the middle ear and nasal production of inflammatory mediators (IM) in patients with ST and analysing differences between them and controls.

methodsProspective case-control study. Nineteen patients with OME (five had allergic rhinitis, four had nasopharyngeal lymphoid hyperplasia, five had no evident sino-nasopharyngeal disease and five had confirmed ST) and 15 healthy participants were included. The concentrations of IM interleukin-1 beta (IL-1β), interferon-alpha 2 (IFN-α2), interferon-gamma (IFN-γ), tumor necrosis factor-alpha (TNF-α), monocyte chemoattractant protein-1 (MCP-1), IL-6, IL-8, IL-10, IL-12p70, IL-17A, IL-18, IL-23 and IL-33 were measured in nasal and middle ear secretions.

resultsThere was a difference that was close to a level of statistical significance only for IL-1β levels in middle ear fluid (p = 0.052) between the ST subgroup and the other patients with OME. Also, we found a significant difference for IL-23 in nasal secretions between these subgroups (p = 0.040), whereas the difference in nasal fluid IL-33 was close to a level of statistical significance (p = 0.052). There was a significant difference in nasal concentrations of IL-1β, IFN-α2, MCP-1, IL-8, IL-18 and IL-33 (p < 0.001, p = 0.005, p = 0.008, p = 0.011, p = 0.011 and p = 0.011, respectively) between the OME group and the healthy subjects. There were significant positive correlations between concentrations of IL-1β, IFN-α2, IFN-γ, TNF-α, MCP-1, IL-17A, IL-18 and IL-33 (p < 0.001, p < 0.001, p = 0.002, p = 0.028, p < 0.001, p < 0.001, p < 0.001 and p < 0.001, respectively) in nasal and middle ear secretions.

conclusionThis preliminary report showed some differences in IM production between the patients with OME associated with ST and those without it. Our results suggest a uniformity of the production of nasal and middle ear IM and supported the concept of a united airway respiratory disease.

Indexed as

Otitis Media with EffusionCase-Control StudiesCytokinesEar, MiddleHumansProspective StudiesCytokinesAspirin-exacerbated respiratory diseaseEosinophilic otitis mediaInflammatory mediatorsOtitis media with effusionSamter’s triad

Identifiers

PMID32785783
OpenAlexW3048797201

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.