Evidence map›Paper›PMID 33915707›Full record

ReviewMedicina (Kaunas, Lithuania)2021

Orofacial Myofunctional Therapy in Obstructive Sleep Apnea Syndrome: A Pathophysiological Perspective.

Venkata Koka, Andrea De Vito, Gabriel Roisman, Michel Petitjean, Giulio Romano Filograna Pignatelli, Davide Padovani, Winfried Randerath

Registry-linked trialOpen access · goldAbstract readReview
In one paragraph

Review in Medicina (Kaunas, Lithuania), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06780982 (The Effect of Self-care Emphasizing on Balloon-Blowing Exercise Program on Severity of Sleep Apnea and Respiratory Muscle Strength Among School Age Children With Obstructive Sleep Apnea), which is not on this map. Cited by 38 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 2 pooled it
7.1field-weighted citation impact, top 2% 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.

NCT06780982 nacompletednot on this mapstarted 2024, after this paper: background citation

The Effect of Self-care Emphasizing on Balloon-Blowing Exercise Program on Severity of Sleep Apnea and Respiratory Muscle Strength Among School Age Children With Obstructive Sleep Apnea

TypeinterventionalSponsorChulalongkorn UniversityRan2024 to 2024Enrolled30ConditionsObstructive Sleep Apnea of ChildArmsBalloon-Blowing exercise program, Standard nursing care
3 · Its place in the literature

Who cites it

38 citing papers in PubMed, 2 syntheses or guidelines pooled it, 87 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. [Effects of orofacial myofunctional therapy on postoperative outcomes of upper airway surgery for adults with severe obstructive sleep apnea].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2022
    Trial
  6. Trial
  7. Trial
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Effects of Orofacial Myofunctional Exercises on Uvulopalatopharyngoplasty Outcome: A Randomized Controlled Trial.Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India · 2025
    Article
  16. Review
  17. Article
  18. Observational
  19. Global Prevalence of Excessive Daytime Sleepiness in Patients with Obstructive Sleep Apnea: A Systematic Review and Meta-Analysis.Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India · 2025
    Article
  20. 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

7 authors at 2 institutions in 2 countries.

Venkata KokaDepartment of Sleep Medicine, Hospital Antoine Beclere, 92140 Clamart, France.
Andrea De VitoEar Nose Throat (ENT) Unit, Head & Neck Department, Santa Maria delle Croci Hospital, Romagna Health Service, 48121 Ravenna, Italy.ORCID 0000-0002-9802-7716
Gabriel RoismanDepartment of Sleep Medicine, Hospital Antoine Beclere, 92140 Clamart, France.
Michel PetitjeanDepartment of Sleep Medicine, Hospital Antoine Beclere, 92140 Clamart, France.
Giulio Romano Filograna PignatelliEar Nose Throat (ENT) Unit, Head & Neck Department, Santa Maria delle Croci Hospital, Romagna Health Service, 48121 Ravenna, Italy.
Davide PadovaniEar Nose Throat (ENT) Unit, Head & Neck Department, Santa Maria delle Croci Hospital, Romagna Health Service, 48121 Ravenna, Italy.
Winfried RanderathClinic of Pneumology and Allergology, Center for Sleep Medicine and Respiratory Care, Institute for Pneumology at the University Witten/Herdecke, 42699 Solingen, Germany.
Hôpital Antoine-Béclère · FROspedale "Santa Maria delle Croci" di Ravenna · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Obstructive sleep apnea (OSA) syndrome is a multi-factorial disorder. Recently identified pathophysiological contributing factors include airway collapsibility, poor pharyngeal muscle responsiveness, a low arousal threshold, and a high loop gain. Understanding the pathophysiology is of pivotal importance to select the most effective treatment option. It is well documented that conventional treatments (continuous positive airway pressure (CPAP), upper airway surgery, and dental appliance) may not always be successful in the presence of non-anatomical traits, especially in mild to moderate OSA. Orofacial myofunctional therapy (OMT) consists of isotonic and isometric exercises targeted to oral and oropharyngeal structures, with the aim of increasing muscle tone, endurance, and coordinated movements of pharyngeal and peripharyngeal muscles. Recent studies have demonstrated the efficacy of OMT in reducing snoring, apnea-hypopnea index, and daytime sleepiness, and improving oxygen saturations and sleep quality. Myofunctional therapy helps to reposition the tongue, improve nasal breathing, and increase muscle tone in pediatric and adult OSA patients. Studies have shown that OMT prevents residual OSA in children after adenotonsillectomy and helps adherence in CPAP-treated OSA patients. Randomized multi-institutional studies will be necessary in the future to determine the effectiveness of OMT in a single or combined modality targeted approach in the treatment of OSA. In this narrative review, we present up-to-date literature data, focusing on the role of OSA pathophysiology concepts concerning pharyngeal anatomical collapsibility and muscle responsiveness, underlying the response to OMT in OSA patients.

Indexed as

Disorders of Excessive SomnolenceSleep Apnea, ObstructiveAdultChildContinuous Positive Airway PressureHumansMyofunctional TherapyPharynxapneamyofunctional therapyoral motor exercisesoropharyngeal exercisessleep-disordered breathing

Identifiers

PMID33915707
PMCPMC8066493
OpenAlexW3141738704

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.