Obstructive sleep apnea (OSA) is often associated with hypertension and other
cardiovascular diseases. Blood pressure (BP) variability is part of the assessment of …

Obstructive sleep apnoea syndrome (OSAS) induces marked haemodynamic fluctuations
during sleep that might be deleterious to the cardiovascular system. The influence of …

Obstructive sleep apnea syndrome (OSAS) is an independent risk factor for hypertension
and cardiovascular disease. OSAS is the frequent underlying disease of secondary …

Objective Obstructive sleep apnea (OSA) has been identified as the most common
secondary contributing factor for the development and worsening of hypertension. However …

Background Obstructive sleep apnea syndrome (OSAS) is related to arterial hypertension. In
the present study, we test the hypothesis that patients with severe OSAS have excessive …

Background Many studies support a link between obstructive sleep apnea (OSA), increased
blood pressure (BP) and/or BP variability, and sympathetic nervous system (SNS) activity …

Research suggests that oxygen desaturation and sleep stage during obstructive sleep
apnea (OSA) are related to the magnitude of high blood pressure (BP) in a laboratory …

Patients with obstructive sleep apnea syndrome (OSAS) have been reported to be at greater
risk for cardiovascular events, and midnight surge of blood pressure (BP) may be a …

Abstract Obstructive Sleep Apnea (OSA) is a common condition characterized by intermittent
collapse of the upper airway during sleep, resulting in partial (hypopnoeas) and total …

Background To evaluate association of 24 h–systolic blood pressure (SBP) variability and
obstructive sleep apnea (OSA) as defined by the apnea-hypopnea index≥ 5/h; and …