Evidence map›Paper›PMID 33797601›Full record

ArticleEuropean 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 Surgery2022

Long-term stability of results following surgery for obstructive sleep apnea (OSA).

Paula Martínez-Ruíz de Apodaca, Marina Carrasco-Llatas, Silvia Matarredona-Quiles, Marta Valenzuela-Gras, José Dalmau-Galofre

Erratum issuedAbstract read
PubMed Publisher
In one paragraph

Article in 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, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 22% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Pooled it
  2. Anterolateral advancement pharyngoplasty versus barbed reposition pharyngoplasty in patients with obstructive sleep apnea.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 · 2024
    Trial
  3. 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
  4. Risk of diabetes in patients with sleep apnea: comparison of surgery versus CPAP in a long-term follow-up study.Journal of otolaryngology - head & neck surgery = Le Journal d'oto-rhino-laryngologie et de chirurgie cervico-faciale · 2023
    Article
  5. Anxiety, depression and sleepiness in OSA patients treated with barbed reposition pharyngoplasty: a prospective study.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 · 2022
    Observational
  6. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Paula Martínez-Ruíz de ApodacaHospital Universitario Dr. Peset, Avenida Gaspar Aguilar 90, 46017, Valencia, Spain.ORCID http://orcid.org/0000-0002-6089-0805
Marina Carrasco-LlatasHospital Universitario Dr. Peset, Avenida Gaspar Aguilar 90, 46017, Valencia, Spain. marinacll@gmail.com.ORCID http://orcid.org/0000-0003-0849-5901
Silvia Matarredona-QuilesHospital Universitario Dr. Peset, Avenida Gaspar Aguilar 90, 46017, Valencia, Spain.ORCID http://orcid.org/0000-0003-1122-2509
Marta Valenzuela-GrasHospital Lluis Alcanyis, Carrer Xàtiva, Km 2, Xàtiva, 46800, Valencia, Spain.ORCID http://orcid.org/0000-0002-7318-992X
José Dalmau-GalofreHospital Universitario Dr. Peset, Avenida Gaspar Aguilar 90, 46017, Valencia, Spain.
Hospital Universitario Doctor Peset · ESHospital Universitario Lluís Alcanyís · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeAlthough upper airway surgery in selected patients with obstructive sleep apnea (OSA) has been shown to be beneficial, its long-term effects have been questioned. The main objective was to evaluate whether results following surgery remain stable over time, both in objective and subjective terms. As a secondary aim, such stability was also measured in relation with the type of surgery performed.

methodsThis work constitutes a retrospective study of OSA adult patients subjected to the following surgical procedures: different types of pharyngoplasties, tongue-base surgery, partial epiglottectomy or hyoid suspension. Those who exclusively underwent tonsillectomy or nasal surgery were excluded. Before surgery, a sleep study, and an assessment of the patients' sleepiness and quality of life were performed, which were repeated at 8, 34, and 48 months after surgery. A total of 153 patients was included.

resultsFollowing surgery, the apnea-hypopnea index decreased from 34.84/h to 14.54/h and did not vary more than one point in subsequent controls (p = 0.01). The oxygen desaturation index changed from 31.02/h to 14.0/h and remained stable in the second (15.34/h) and third (11.43/h) controls (p = 0.01). Parameters measuring sleepiness and well-being demonstrated the maintenance of long-term benefits. New pharyngoplasties were observed to be more stable than classic pharyngoplasties in the long term (p = 0.04). Single-level surgeries were found to be more stable than multilevel surgeries, although a statistically significant difference was not observed (p = 0.07).

conclusionThe benefits obtained remained stable in the long term. In our sample, modern pharyngoplasty techniques showed superiority over the classic ones regarding long-term stability.

Indexed as

Quality of LifeSleep Apnea, ObstructiveAdultHumansPolysomnographyRetrospective StudiesTreatment OutcomeLong-term resultsMultilevel surgeryPharyngoplastySleep apnea surgeryUpper airway surgery

Identifiers

PMID33797601
OpenAlexW3144543240

What OpenQuestion holds

Textmetadata
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.