Evidence map›Paper›PMID 27499821›Full record

ArticleThe open respiratory medicine journal2016

Pilot Study of a New Adjustable Thermoplastic Mandibular Advancement Device for the Management of Obstructive Sleep Apnoea-Hypopnoea Syndrome: A Brief Research Letter.

Mohammed El Ibrahimi, Mounir Laabouri

Open access · diamondAbstract read
In one paragraph

Article in The open respiratory medicine journal, 2016. 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
–field-weighted citation impact, top 93% 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, 6 citations in OpenAlex.

  1. Article
  2. Article
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

2 authors at 1 institution in 1 country.

Mohammed El IbrahimiCentre des Maladies Respiratoires, 5 Bis, Rue Ibnou Babek, Quartier Racine, Maarif-Casablanca, Morocco.
Mounir LaabouriHome Air Maroc, 196 Av Mers Sultan, 20120 Casablanca, Morocco.
Association Marocaine Pour la Recherche Développement · MA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPrefabricated adjustable thermoplastic mandibular advancement devices (PAT-MADs) are a practical short-term treatment for obstructive sleep apnoea-hypopnoea syndrome (OSAHS) in patients who have failed or refused continuous positive airway pressure (CPAP) therapy.

objectiveTo assess the effectiveness of a new professionally-fitted PAT-MAD in patients with OSAHS in Morocco.

methodTwenty-four adults with mild, moderate or severe OSAHS were fitted with the PAT-MAD (BluePro(®); BlueSom, France). Respiratory parameters (apnoea-hypopnoea index (AHI), oxygen desaturation index (ODI)) and daytime sleepiness using the Epworth Sleepiness scale (ESS) were assessed before and after treatment. Adverse events were recorded.

resultsMean treatment duration was 106.3 ± 73.4 days. Mean AHI score decreased from 21.4 ± 7.4 to 9.3 ± 4.1 after treatment (p<0.0001) (mean reduction of 57.0 ± 12.3%). Mean ESS and ODI also decreased at EOS (from 10.4 ± 2.8 to 7.3 ± 2.3, mean reduction 30.3 ± 12.2%, p=0.0001; and 7.0 ± 6.9 to 4.7 ± 4.0, mean reduction 30.5 ± 25.0%, p=0.2, respectively). Treatment was considered to have been successful in 22 patients (91.7%) who had mild OSAHS or an AHI score of ≤5 at the end of the study. The device was well-tolerated.

conclusionThis new PAT-MAD appears to be effective at reducing respiratory parameters and improving daytime alertness in patients with OSAHS. Long term studies in a larger number of patients are warranted to assess the long-term efficacy, retention and side-effects of this device.

Indexed as

Apnoea-hypopnoea indexObstructive sleep apnoea-hypopnoea syndromePrefabricated adjustable thermoplastic mandibular advancement deviceRespiratory parameters

Identifiers

PMID27499821
PMCPMC4951758
OpenAlexW2466458431

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.