Evidence map›Paper›PMID 42011131›Full record

ArticleClinical otolaryngology : official journal of ENT-UK ; official journal of Netherlands Society for Oto-Rhino-Laryngology & Cervico-Facial Surgery2026

Short-Term Complications Are Rare After Cholesteatoma Surgery.

Agnes Modée Borgström, Cecilia Engmér Berglin, Johan Knutsson, Åsa Bonnard

Abstract read
In one paragraph

Article in Clinical otolaryngology : official journal of ENT-UK ; official journal of Netherlands Society for Oto-Rhino-Laryngology & Cervico-Facial Surgery, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

4 authors.

Agnes Modée BorgströmDepartment of Clinical Sciences, Intervention and Technology, Karolinska Institute, Stockholm, Sweden.ORCID https://orcid.org/0009-0002-2304-5458
Cecilia Engmér BerglinDepartment of Clinical Sciences, Intervention and Technology, Karolinska Institute, Stockholm, Sweden.ORCID https://orcid.org/0009-0003-1986-3818
Johan KnutssonDepartment of Otolaryngology, Västerås Hospital, Västerås, Sweden.ORCID https://orcid.org/0009-0003-0611-7736
Åsa BonnardDepartment of Clinical Sciences, Intervention and Technology, Karolinska Institute, Stockholm, Sweden.ORCID https://orcid.org/0000-0001-7680-9592

Funding

ACTA OtolaryngologicaALF FoUI-955027Swedish Hearing Research Foundation HFF19-0016The Center for Innovative Medicine FoUI-975599
6 · The paper itself

Abstract

objectiveTo evaluate the incidence and nature of short-term complications following cholesteatoma surgery in a heterogeneous cohort.

designA retrospective cohort study including complete coverage of cholesteatoma surgery in a Swedish region between 1 January 2005 and 31 December 2015. A total of 966 patients were followed for 6 weeks postoperatively. Severe complications were defined as facial palsy, thromboembolic events, cerebrospinal fluid (CSF) leakage, serious postoperative infection, or death within 6 weeks of surgery.

resultsSevere complications were uncommon, occurring in 14 patients (1.4%). Thromboembolic events were observed in five patients (0.5%), two of which (0.2%) resulted in postoperative mortality-one following cardiac arrest in the postoperative care unit and one due to a thromboembolic event approximately 3 weeks after surgery. Serious infections occurred in five patients (0.5%): three retroauricular abscesses, one case of meningitis, and one infected preauricular fistula with abscess formation. Additional severe complications included three cases of facial palsy and one case of CSF leakage.

conclusionCholesteatoma surgery demonstrates a low rate of severe short-term complications, underscoring its overall safety with risks mainly attributable to general surgical or medical causes rather than cholesteatoma-specific factors. The present cholesteatoma-specific data constitute a solid basis for preoperative counselling and benchmarking within otology.

Indexed as

Cholesteatoma, Middle EarPostoperative ComplicationsAdolescentAdultAgedChildFemaleHumansIncidenceMaleMiddle AgedRetrospective StudiesSwedenTime FactorsYoung Adultcholesteatomainfectionsmortalitypostoperative complicationsthromboembolism

Identifiers

PMID42011131
PMCPMC13432654

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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.