Evidence map›Paper›PMID 39406431›Full record

ReviewCanadian family physician Medecin de famille canadien2024

Approach to otitis externa.

Janjulee Ellis, Allison De La Lis, Emily Rosen, Matthew T W Simpson, Michael M Beyea, Jason A Beyea

Abstract readReview
In one paragraph

Review in Canadian family physician Medecin de famille canadien, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
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

7 citing papers in PubMed.

  1. CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 2026
    Article
  2. Article
  3. The effect of silver nitrate versus clotrimazole in treatment of otomycosis.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 · 2026
    Article
  4. Otitis externa.CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 2026
    Article
  5. Review
  6. Review
  7. 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.

Janjulee EllisMedical student at Queen's University in Kingston, Ont.
Allison De La LisClinical audiologist at the Kingston Ear Institute.
Emily RosenRegistered clinical audiologist in the Department of Audiology and Speech-Language Pathology at Hotel Dieu Hospital in Kingston.
Matthew T W SimpsonAssistant Professor and Faculty Development Director in the Department of Family Medicine at Queen's University.
Michael M BeyeaEmergency physician in the Department of Emergency Medicine at Hamilton Health Sciences in Ontario.
Jason A BeyeaAssociate Professor and Research Director in the Division of Otolaryngology/Head and Neck Surgery at Queen's University; Adjunct Scientist at ICES Queen's; and Medical Director of the Kingston Ear Institute.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo provide family physicians with a practical evidence-based approach to management of otitis externa. SOURCES OF INFORMATION: The approach described is based on MEDLINE and PubMed literature published between 1993 and 2023. MAIN MESSAGE: Otitis externa is diffuse inflammation of the external auditory canal and typically occurs from moisture exposure and trauma. Management focuses on eliminating infection, pain management, education, and preventing recurrence. The primary treatment of uncomplicated otitis externa is topical. Complicated presentations may require additional systemic therapy.

conclusionHistory taking and physical examination can help differentiate among acute, chronic, and necrotizing otitis externa. At-risk populations, typically those who are immunosuppressed, are more likely to develop necrotizing otitis externa and should be carefully monitored.

Indexed as

Otitis ExternaAnti-Bacterial AgentsHumansAnti-Bacterial Agents

Identifiers

PMID39406431
PMCPMC11477254

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.