Evidence map›Paper›PMID 39148288›Full record

ArticleOtolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery2024

Chemodenervation is Associated With Reduced Mental Health Disorders in Patients With Synkinesis.

Fred Jeffrey Lorenz, Heather K Schopper, Jessyka G Lighthall

Abstract read
In one paragraph

Article in Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Procedural-Based Contemporary Management of Bell's Palsy Long-Term Sequelae: A Narrative Review.Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery · 2026
    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

3 authors.

Fred Jeffrey LorenzDepartment of Otolaryngology-Head and Neck Surgery, Penn State Hershey Medical Center, Hershey, Pennsylvania, USA.
Heather K SchopperDepartment of Otolaryngology-Head and Neck Surgery, Penn State Hershey Medical Center, Hershey, Pennsylvania, USA.
Jessyka G LighthallDepartment of Otolaryngology-Head and Neck Surgery, Penn State Hershey Medical Center, Hershey, Pennsylvania, USA.ORCID 0000-0002-8500-5059

Funding

Penn State Clinical and Translational Science InstituteUL1TR002014 · NCATS · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI KRASCHNEWSKI, JENNIFER L. · 2016 to 2025
$33.7M
NCATS NIH HHS UL1 TR002014
6 · The paper itself

Abstract

objectiveTo compare the prevalence of mental health disorders in individuals with facial synkinesis, facial paralysis alone, and the general population. STUDY

designRetrospective cohort.

settingEighty-two health care organizations across the United States.

methodsThe TriNetX Research Network was queried from 2011 to 2021 for patients with facial paralysis without synkinesis, facial paralysis and documented synkinesis, and controls, matched for age, sex, race, and ethnicity. Cases included infectious, iatrogenic, or idiopathic facial paralysis. Patients with pre-existing depression or anxiety were excluded. Two-year rates of newly diagnosed depression, anxiety, and mental health prescriptions were compared.

resultsAmong 127,573 patients with facial paralysis, 92.5% (n = 117,976) had facial paralysis alone, and 7.5% (n = 9597) also had documented synkinesis. Compared to controls, patients with facial paralysis alone had increased risks of new depression (8.9% vs 7.3%, P < .001) and anxiety (10.1% vs 9.6%, P < .001), with higher mental health medication rates (16.6% vs 13.1%, P < .001). Patients with documented synkinesis, in comparison to controls, had the highest risks of depression (19.8% vs 8.6%, P < .001), anxiety (20.5% vs 10.5%, P < .001), and prescriptions (28.1% vs 15.8%, P < .001). The 27.8% (n = 2669) of synkinetic patients treated with chemodenervation had lower rates of depression (8.5% vs 23.5%, P < .001), anxiety (9.0% vs 23.8%, P < .001), and prescriptions (21.6% vs 30.0%, P < .001) compared to synkinetic patients who were not.

conclusionFacial paralysis, particularly synkinesis, is linked to increased mental health disorders. Integrating mental health screening and treatment into a comprehensive approach is crucial. Chemodenervation is associated with decreased mental health disorders in synkinesis, highlighting its therapeutic potential.

Indexed as

Facial ParalysisSynkinesisAdultAgedBotulinum Toxins, Type ACase-Control StudiesFemaleHumansMaleMental DisordersMiddle AgedPrevalenceRetrospective StudiesUnited StatesBotulinum Toxins, Type ABell's palsychemodenervationfacial paralysisnonflaccid facial paralysissynkinesis

Identifiers

PMID39148288
PMCPMC13110534

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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.