Early cardiovascular abnormalities in newly diagnosed obstructive sleep apnea
نویسندگان
چکیده
منابع مشابه
Early cardiovascular abnormalities in newly diagnosed obstructive sleep apnea
Obstructive sleep apnea (OSA) is associated with high cardiovascular morbidity and mortality. Recent studies have shown that it is associated with atherosclerosis and left ventricular dysfunction markers. The aim of this study was to assess the cardiovascular effects of OSA depending on its severity, in patients without clinically diagnosed cardiovascular disease. One hundred thirty newly diagn...
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INTRODUCTION Obstructive sleep apnea (OSA) is a well-recognized risk factor of cardiovascular disorders and is related to metabolic syndrome. The aim of this study was to evaluate the effect of BMI and AHI/RDI on metabolic disturbances in patients suspected of OSA. MATERIAL AND METHODS Ninety-nine patients referred with suspected OSA underwent standard polysomnography or limited sleep study. ...
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Obstructive sleep apnea (OSA) occurs in at least 10% of the population, and leads to higher morbidity and mortality; however, relationships between OSA severity and sleep or psychological symptoms are unclear. Existing studies include samples with wide-ranging comorbidities, so we assessed relationships between severity of OSA and common sleep and psychological disturbances in recently diagnose...
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BACKGROUND There has been a great interest in the interaction between obstructive sleep apnea (OSA) and metabolic dysfunction, but there is no consistent data suggesting that OSA is a risk factor for dyslipidemia. AIM The aim of this cross-sectional study was to evaluate the prevalence of lipid abnormalities in patients suspected of OSA, referred to our sleep laboratory for polysomnography. ...
متن کاملAltered cardiovascular variability in obstructive sleep apnea.
BACKGROUND Altered cardiovascular variability is a prognostic indicator for cardiovascular events. Patients with obstructive sleep apnea (OSA) are at an increased risk for cardiovascular disease. We tested the hypothesis that OSA is accompanied by alterations in cardiovascular variability, even in the absence of overt cardiovascular disease. METHODS AND RESULTS Spectral analysis of variabilit...
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ژورنال
عنوان ژورنال: Vascular Health and Risk Management
سال: 2009
ISSN: 1178-2048
DOI: 10.2147/vhrm.s8300