Evidence map›Paper›PMID 28213779›Full record

Observational studyEuropean 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 Surgery2017

Adenoid bacterial colonization in a paediatric population.

João Subtil, João Carlos Rodrigues, Lúcia Reis, Luís Freitas, Joana Filipe, Alberto Santos, Carlos Macor, Aida Duarte, Luisa Jordao

Abstract readObservational Study
PubMed Publisher
In one paragraph

Observational study 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, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.3field-weighted citation impact, top 22% 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

16 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Impact of Concomitant Tonsillectomy on the Management and Outcomes of Pediatric Adenoidectomy.Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India · 2025
    Article
  3. [Exploring local microbial communities in adenoids through 16S rRNA gene sequencing].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2025
    Article
  4. Association of Helicobacter Pylori in Chronic Tonsillitis.Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India · 2024
    Article
  5. Review
  6. Review
  7. Article
  8. Detecting epidemiological relevance of adenoid hypertrophy, rhinosinusitis, and allergic rhinitis through an Internet search.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 · 2022
    Article
  9. Characteristics of the bacterial microbiota in the upper respiratory tract of children.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 · 2022
    Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. The effect of passive smoking on bacterial colonisation of the upper airways and selected laboratory parameters in children.Acta otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale · 2018
    Article
  15. Review
  16. 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

9 authors at 4 institutions in 1 country.

João SubtilServiço de otorrinolaringologia (ORL), Hospital de Beatriz Ângelo (HBA), Avenida Carlos Teixeira 3, 2674-514, Loures, Portugal.
João Carlos RodriguesDepartamento de Doenças Infeciosas (DDI), Instituto Nacional de Saúde Dr. Ricardo Jorge (INSA), Avenida Padre Cruz, 1649-016, Lisbon, Portugal.
Lúcia ReisDepartamento de Doenças Infeciosas (DDI), Instituto Nacional de Saúde Dr. Ricardo Jorge (INSA), Avenida Padre Cruz, 1649-016, Lisbon, Portugal.
Luís FreitasServiço de otorrinolaringologia (ORL), Hospital de Beatriz Ângelo (HBA), Avenida Carlos Teixeira 3, 2674-514, Loures, Portugal.
Joana FilipeServiço de otorrinolaringologia (ORL), Hospital de Beatriz Ângelo (HBA), Avenida Carlos Teixeira 3, 2674-514, Loures, Portugal.
Alberto SantosServiço de otorrinolaringologia (ORL), Hospital de Beatriz Ângelo (HBA), Avenida Carlos Teixeira 3, 2674-514, Loures, Portugal.
Carlos MacorServiço de otorrinolaringologia (ORL), Hospital de Beatriz Ângelo (HBA), Avenida Carlos Teixeira 3, 2674-514, Loures, Portugal.
Aida DuarteDepartamento de Microbiologia e Imunologia, Faculdade de Farmácia da Universidade de Lisboa, Av Prof Gama Pinto, 1649-003, Lisbon, Portugal.
Luisa JordaoDepartamento de Saúde Ambiental, Unidade de Investigação e Desenvolvimento, INSA, Avenida Padre Cruz, 1649-016, Lisbon, Portugal. maria.jordao@insa.min-saude.pt.ORCID http://orcid.org/0000-0002-5608-021X
Hospital Beatriz Ângelo · PTNational Institute of Health Dr. Ricardo Jorge · PTAdministração Regional de Saúde de Lisboa e Vale do Tejo · PTUniversity of Lisbon · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adenoids play a key role in both respiratory and ear infection in children. It has also been shown that adenoidectomy improves these symptoms in this population. The main goal of the present study was to evaluate adenoid bacterial colonization and document a possible relation with infectious respiratory disease. A prospective observational study was designed to evaluate the proposed hypothesis in a paediatric population submitted to adenoidectomy by either infectious or non-infectious indications and compare these two cohorts. A total of 62 patients with ages ranging from 1 to 12 years old were enrolled in the study. Adenoid surface, adenoid core and middle meatus microbiota were compared. A close association between adenoid colonization and nasal infection was found, supporting that adenoids may function as bacterial reservoir for upper airway infection. The obtained results also contribute to explain the success of adenoidectomy in patients with infectious indications.

Indexed as

AdenoidectomyAdenoidsChildChild, PreschoolFemaleHumansInfantMaleProspective StudiesRespiratory Tract InfectionsAdenoidectomyChildrenNasal and adenoidal microbiotaUpper airways infection

Identifiers

PMID28213779
OpenAlexW2588001176

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.