ArticleTurkish thoracic journal2020
Frequency of Obstructive Sleep Apnea in Stage I and II Sarcoidosis Subjects Who Had No Corticosteroid Therapy.
Article in Turkish thoracic journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Integrated Bioinformatics Methods Were Employed to Investigate Potential Molecular Links Between Obstructive Sleep Apnea and Sarcoidosis.Mediators of inflammation · 2026Article
- Sarcoidosis and Obstructive Sleep Apnoea: An Intriguing Relationship.The open respiratory medicine journal · 2026Review
- Prevalence and risk factors of obstructive sleep apnoea in people with sarcoidosis: a narrative review.Sleep & breathing = Schlaf & Atmung · 2025Review
- Clinical and polysomnographic evaluation of sleep-related breathing disorders in patients with sarcoidosis.Sleep & breathing = Schlaf & Atmung · 2022Article
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Authors and funding
8 authors.
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Abstract
objectivesThe number of studies on the frequency of obstructive sleep apnea (OSA) in subjects with sarcoidosis is low. Therefore, we aimed to investigate the frequency and predictors of OSA in subjects with clinically stable stage I and II sarcoidosis who were not taking corticosteroid and/or immunosuppressive drugs. We also evaluated restless legs syndrome (RLS) and periodic leg movements in sleep (PLMS). MATERIALS AND
methodsSubjects with clinically stable stage I and II sarcoidosis and not receiving corticosteroid and/or immunosuppressive therapy were included in the study. Upper airway examination, lung function tests (forced vital capacity [FVC], forced expiratory volume in 1 second [FEV1], diffusing capacity of the lungs for carbon monoxide [DLCO]), and polysomnography were performed on all subjects. In addition, subjects' Epworth Sleepiness Scale (ESS) scores and the Pittsburgh Sleep Quality Index (PSQI) were recorded.
resultsOf the total number of 46 sarcoidosis subjects (35 women, 11 men; age: 44.4±10.7 years; body mass index (BMI): 29.3±5 kg/m2), 28 (60.9%) were detected with OSA (67.8% mild OSA). The recorded ESS score of the subjects was low (2.6±3.2), whereas the sleep quality was poor in 36.9% of these subjects. Rapid eye movements (REM) related OSA was diagnosed in 14.2% of the OSA subjects. Age was the only factor related to OSA diagnosis in a logistic regression analysis (p=0.048). None of the subjects were diagnosed with RLS and PLMS.
conclusionOSA is common in stage I and II sarcoidosis subjects who did not receive corticosteroid therapy. The frequency of OSA diagnosis increases as the age of the subjects increases. Therefore, sarcoidosis subjects should be evaluated for OSA throughout the follow-up.
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