Obstructive sleep apnea does not affect circulating hematopoietic precursors

2005

Circulating Immature Blood Cells in Obstructive Sleep Apnea Syndrome(OSAS)

2004

Prevalence of the Metabolic Syndrome (MS) in Mediterranean Patients with Suspected Sleep Apnea Syndrome (OSAS)

2008

Erythrocyte production in obstructive sleep apnea

2004

Effects of acute CPAP application on baroreflex control of heart rate during sleep in severe obstructive sleep apnea.

2006

Baroreflex control of heart rate during sleep (baroreflex sensitivity; BRS) has been shown to be depressed in obstructive sleep apnoea (OSA), and improved after treatment with continuous positive airway pressure (CPAP). Whether CPAP also acutely affects BRS during sleep in uncomplicated severe OSA is still debatable. Blood pressure was monitored during nocturnal polysomnography in 18 patients at baseline and during first-time CPAP application. Spontaneous BRS was analysed by the sequence method, and estimated as the mean sequence slope. CPAP did not acutely affect mean blood pressure or heart rate but decreased cardiovascular variability during sleep. Mean BRS increased slightly during CPAP…