Evidence map›Paper›PMID 27665460›Full record

ArticleImmunologic research2016

Effect of continuous positive airway pressure (CPAP) therapy on IL-23 in patients with obstructive sleep apnea.

Murat Can, Fırat Uygur, Hakan Tanrıverdi, Bilgehan Acıkgoz, Barıs Alper, Berrak Guven

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In one paragraph

Article in Immunologic research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.8field-weighted citation impact, top 25% 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

10 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
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  6. Review
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  9. Article
  10. Histological, Ultrastructural, and Physiological Evaluation of a Rat Model of Obstructive Sleep Apnea Syndrome.Medical science monitor : international medical journal of experimental and clinical research · 2019
    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

6 authors at 1 institution in 1 country.

Murat CanDepartment of Biochemistry, Faculty of Medicine, Bulent Ecevit University, Zonguldak, Turkey. drcanmurat@yahoo.com.
Fırat UygurDepartment of Chest Diseases, Faculty of Medicine, Bulent Ecevit University, Zonguldak, Turkey.
Hakan TanrıverdiDepartment of Chest Diseases, Faculty of Medicine, Bulent Ecevit University, Zonguldak, Turkey.
Bilgehan AcıkgozDepartment of Public Health, Faculty of Medicine, Bulent Ecevit University, Zonguldak, Turkey.
Barıs AlperDepartment of Emergency Medicine, Umraniye Education and Training Hospital, Zonguldak, Turkey.
Berrak GuvenDepartment of Biochemistry, Faculty of Medicine, Bulent Ecevit University, Zonguldak, Turkey.
Bülent Ecevit University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Obstructive sleep apnea syndrome (OSAS) is a common sleep disorder characterized by repeated episodes of apnea and hypopnea during sleep. Continuous positive airway pressure (CPAP) is the most effective method for treating OSAS and alleviating the patients' symptoms. The aim of this study was to assess the effect of 3-month CPAP therapy on serum levels of IL-23 in patients with OSAS. Twenty-three patients with newly diagnosed moderate-to-severe OSAS who had not yet started nasal CPAP treatment were prospectively enrolled. All of the subjects underwent simple spirometry and an overnight sleep study. Twenty-seven healthy individuals without OSAS were also recruited as the control group. Serum IL-23 and C-reactive protein (CRP) levels were measured before and after 3 months of CPAP therapy. There was no significant difference between moderate and severe OSAS patients in IL-23 and CRP, but both parameters were significantly higher than control group. The CPAP treatment produced a significant decrease in the levels of the inflammatory mediators CRP and IL-23 in patients. Changes in IL-23 were positively correlated with changes in AHI and in CRP. In conclusion, based on these results, serum IL-23 levels reflect OSAS-related systemic inflammation and are a useful marker for improvement in OSAS following CPAP therapy.

Indexed as

Continuous Positive Airway PressureAgedControlled Before-After StudiesC-Reactive ProteinDisease ProgressionDown-RegulationFemaleHumansInflammation MediatorsInterleukin-23MaleMiddle AgedProspective StudiesSleep Apnea, ObstructiveSpirometryC-Reactive ProteinInflammation MediatorsInterleukin-23CPAPCRPIL-23OSAS

Identifiers

PMID27665460
OpenAlexW2521639562

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.