Evidence map›Paper›PMID 35734809›Full record

ArticleJournal of sleep research2022

Multimodal phenotypic labelling using drug-induced sleep endoscopy, awake nasendoscopy and computational fluid dynamics for the prediction of mandibular advancement device treatment outcome: a prospective study.

Karlien Van den Bossche, Sara Op de Beeck, Marijke Dieltjens, Annelies E Verbruggen, Anneclaire V Vroegop, Johan A Verbraecken, Paul H Van de Heyning, Marc J Braem, Olivier M Vanderveken

Open access · hybridAbstract read
In one paragraph

Article in Journal of sleep research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 10% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 citations in OpenAlex.

  1. Pooled it
  2. Polysomnographic phenotypes: predictors of treatment response in Obstructive Sleep Apnea with Mandibular Advancement devices.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 · 2025
    Trial
  3. Trial
  4. [Dynamic assessment of upper airway in obstructive sleep apnea patients with a focus on drug-induced sleep endoscopy].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2026
    Review
  5. Article
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  7. Article
  8. Review
  9. Article
  10. Article
  11. The role of oral appliance therapy in obstructive sleep apnoea.European respiratory review : an official journal of the European Respiratory Society · 2023
    Review
  12. Article
  13. Non-CPAP therapy for obstructive sleep apnoea.Breathe (Sheffield, England) · 2022
    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 2 institutions in 1 country.

Karlien Van den BosscheFaculty of Medicine and health Sciences, University of Antwerp, Wilrijk, Belgium.ORCID 0000-0001-6425-6847
Sara Op de BeeckFaculty of Medicine and health Sciences, University of Antwerp, Wilrijk, Belgium.
Marijke DieltjensFaculty of Medicine and health Sciences, University of Antwerp, Wilrijk, Belgium.
Annelies E VerbruggenENT, Head and Neck Surgery, Antwerp University Hospital, Edegem, Belgium.
Anneclaire V VroegopFaculty of Medicine and health Sciences, University of Antwerp, Wilrijk, Belgium.
Johan A VerbraeckenFaculty of Medicine and health Sciences, University of Antwerp, Wilrijk, Belgium.
Paul H Van de HeyningENT, Head and Neck Surgery, Antwerp University Hospital, Edegem, Belgium.
Marc J BraemFaculty of Medicine and health Sciences, University of Antwerp, Wilrijk, Belgium.
Olivier M VandervekenFaculty of Medicine and health Sciences, University of Antwerp, Wilrijk, Belgium.
University of Antwerp · BEAntwerp University Hospital · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mandibular advancement device (MAD) treatment outcome for obstructive sleep apnea (OSA) is variable and patient dependent. A global, clinically applicable predictive model is lacking. Our aim was to combine characteristics obtained during drug-induced sleep endoscopy (DISE), awake nasendoscopy, and computed tomography scan-based computational fluid dynamic (CFD) measurements in one multifactorial model, to explain MAD treatment outcome. A total of 100 patients with OSA were prospectively recruited and treated with a MAD at fixed 75% protrusion. In all, 72 underwent CFD analysis, DISE, and awake nasendoscopy at baseline in a blinded fashion and completed a 3-month follow-up polysomnography with a MAD. Treatment response was defined as a reduction in the apnea-hypopnea index (AHI) of ≥50% and deterioration as an increase of ≥10% during MAD treatment. To cope with missing data, multiple imputation with predictive mean matching was used. Multivariate logistic regression, adjusting for body mass index and baseline AHI, was used to combine all potential predictor variables. The strongest impact concerning odds ratios (ORs) was present for complete concentric palatal collapse (CCCp) during DISE on deterioration (OR 28.88, 95% confidence interval [CI] 1.18-704.35; p = 0.0391), followed by a C-shape versus an oval shape of the soft palate during wakefulness (OR 8.54, 95% CI 1.09-67.23; p = 0.0416) and tongue base collapse during DISE on response (OR 3.29, 95% CI 1.02-10.64; p = 0.0464). Both logistic regression models exhibited excellent and fair predictive accuracy. Our findings suggest DISE to be the most robust examination associated with MAD treatment outcome, with tongue base collapse as a predictor for successful MAD treatment and CCCp as an adverse DISE phenotype.

Indexed as

Mandibular AdvancementSleep Apnea, ObstructiveCarbonyl Cyanide m-Chlorophenyl HydrazoneEndoscopyHumansHydrodynamicsOcclusal SplintsPhenotypeProspective StudiesSleepTreatment OutcomeWakefulnessCarbonyl Cyanide m-Chlorophenyl Hydrazoneobstructive sleep apnea (OSA)oral appliancespersonalised medicinetreatments

Identifiers

PMID35734809
PMCPMC10078177
OpenAlexW4283361091

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.