Purpose We aimed to investigate whether systemic oxidative stress is increased in patients
with obstructive sleep apnea syndrome (OSAS). Methods A total of 18 patients with severe …

Objective Several studies suggest that obstructive sleep apnea syndrome (OSAS) is
associated with oxidative stress. However, there are also contrary observations and the role …

Objectives The purpose of this study was to clarify the relationship between obstructive
sleep apnea (OSA) and oxidative stress markers in blood. Methods We conducted a …

Study objectives To investigate the relationship between the severity of obstructive sleep
apnea (OSA) and oxidative stress, which plays an important role in the pathogenesis of …

Purpose The aim of this study was to evaluate markers of systemic oxidative stress and
antioxidant capacity in subjects with and without OSAS in order to investigate the most …

The aim of the present study was to assess the levels of oxidative stress markers, catalase
(CAT), glutathione peroxidase (GPX) and malondialdehyde (MDA) in severe OSAS and to …

OBJECTIVE: To evaluate whether nasal continuous positive airway pressure (nCPAP)
reduces oxidative stress in patients with severe obstructive sleep apnea (OSA) syndrome …

BACKGROUND: The pathogenic role of oxidative stress in obstructive sleep apnea
syndrome (OSAS) is still a matter of debate, with different studies obtaining contrasting …

Obstructive sleep apnoea syndrome (OSAS) is a disorder that leads to metabolic
abnormalities and increased cardiovascular risk. The aim of this study was to identify early …

Background: The identification of circulating markers of oxidative stress and systemic
inflammation might enhance risk stratification in obstructive sleep apnea (OSA). We …