determination of the relationship between severity of obstructive sleep apnea and chronic obstructive pulmonary disease

نویسندگان

vahid dehestani fellow of pulmonology, lung diseases research center, mashhad university of medical sciences, mashhad, iran

fariba rezaeetalab pulmonologist, lung disease research center, mashhad university of medical sciences, mashhad, iran

mahnaz amini pulmonologist, lung disease research center, mashhad university of medical sciences, mashhad, iran

davood attaran pulmonologist, lung disease research center, mashhad university of medical sciences, mashhad, iran

چکیده

introduction: chronic obstructive pulmonary disease (copd) patients are at increased risk of sleep-disorders. the concomitant occurrence of copd and obstructive sleep apnea hypopnea syndrome (osahs) is named overlap syndrome. this study aimed to evaluate the severity of osahs in overlap syndrome patients.materials & methods: this cross-sectional study was conducted on adult patients with forced expiratory volume in 1 second (fev1%)/forced vital capacityresults: forty patients (62.5% male) with mean age of 59.7±8.3 years participated in the study. severity of obstructive sleep apnea was low, moderate, and severe in 23 (57.5%), 14 (35%), and 3 (7.5%) cases, respectively and there was no statistical relation between osahs and fev1% (p=0.55).conclusion: this study showed that there was no significant correlation between apnea–hypopnea index and fev1% predicted in overlap syndrome patients.

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عنوان ژورنال:
journal of cardio-thoracic medicine

جلد ۵، شماره ۱، صفحات ۵۳۰-۵۳۲

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