Evidence map›Paper›PMID 35418362›Full record

ArticleThe journal of international advanced otology2022

Cholesteatoma in Children with Sotos Syndrome.

Colin Gerald Leonard, Sebastian Ranguis, Sharon Lynn Cushing, Susan Blaser, Adrian James

Open access · diamondAbstract read
In one paragraph

Article in The journal of international advanced otology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.3field-weighted citation impact, top 46% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Article
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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

5 authors at 3 institutions in 2 countries.

Colin Gerald LeonardDepartment of Otolaryngology - Head and Neck Surgery, University of Toronto, The Hospital for Sick Children, Toronto, Canada.
Sebastian RanguisDepartment of Otolaryngology - Head and Neck Surgery The Children's Hospital, Westmead, Australia.
Sharon Lynn CushingDepartment of Otolaryngology - Head and Neck Surgery, University of Toronto, The Hospital for Sick Children, Toronto, Canada.
Susan BlaserDepartment of Diagnostic Imaging, University of Toronto, Toronto, Canada.
Adrian JamesDepartment of Otolaryngology - Head and Neck Surgery, University of Toronto, The Hospital for Sick Children, Toronto, Canada.
Hospital for Sick Children · CAChildren's Hospital at Westmead · AUUniversity of Toronto · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSotos syndrome is a rare genetic disorder characterized by neurodevelopmental delay and excessive childhood growth including macrocephaly. In this study, we present our experience of children with Sotos syndrome and cholesteatoma.

methodsRetrospective case note review and cross-referencing with hospital picture archive and communication systems or cases identified from a prospective database of consecutive cholesteatoma surgeries.

resultsA total of 400 children underwent surgery for acquired cholesteatoma and 5 (1%) had Sotos syndrome (1 bilaterally). In comparison, 42(11%) had cleft palate which is around 10 times more common than Sotos syndrome, 5 (1%) had Down syndrome, and 3 (1%) had Turner syndrome. The median age at primary surgery was 8 years old (3.5-10.9 years), 124 children with Sotos syndrome were identified in picture archive and communication systems (4% with cholesteatoma) of which temporal bone imaging was available in 86 (70%) at the median age of 9 years (0-17.2), and 33/86 (38%) had normal ears bilaterally on all imaging. Changes consistent with fluid or inflammation were present in 9/30 (30%) computed tomography and 24/72 (33%) magnetic resonance imaging scans. Development of mastoid pneumatization was impaired in 20/30 (67%) computed tomography and 8/72 (11%) magnetic resonance imaging scans. At 5 years, children with Sotos syndrome (33%) had greater recidivism than those with cleft palate (15%) (Kaplan-Meier log-rank analysis, P=.001)

conclusionChildren with Sotos syndrome appear to be at increased risk of developing acquired cholesteatoma. Impaired temporal bone pneumatization is a common incidental finding in Sotos syndrome in keeping with this risk. Further study of this previously unreported association may improve the understanding of pathogenetic mechanisms in cholesteatoma.

Indexed as

Cholesteatoma, Middle EarCleft PalateSotos SyndromeChildHumansMastoidRetrospective Studies

Identifiers

PMID35418362
PMCPMC9450024
OpenAlexW4224136919

What OpenQuestion holds

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LicenceCC BY-NC
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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.