BACKGROUND Long-term adherence is a major issue in patients receiving home continuous positive airway pressure (CPAP) therapy for obstructive sleep apnea-hypopnea syndrome (OSAHS). In a multicenter prospective cohort (the Institut de Recherche en Santé Respiratoire des Pays de la Loire [IRSR] sleep cohort) of consecutive OSAHS patients in whom CPAP had been prescribed for at least 90 days, we s...

The aim of the study was to investigate psychosocial function before and after continuous positive airway pressure (CPAP) therapy, and establish the determinants and consequences of objective CPAP use. In a prospective, parallel-group study, changes in psychosocial scores were compared with conservative management or CPAP therapy for the sleep apnoea/hypopnoea syndrome (SAHS). Patient/partner c...

OBJECTIVE To determine whether lung volume changes and breathing pattern parameters differ among 3 devices for delivery of nasal continuous positive airway pressure (CPAP) in premature infants. METHODS Thirty-two premature infants receiving nasal CPAP for apnea or mild respiratory distress were enrolled. Birth weight was (mean +/- standard deviation) 1081 +/- 316 g, gestational age 29 +/- 2 w...

OBJECTIVE Obstructive sleep apnea (OSA) is associated with increased carotid intima-media thickness (IMT), an early marker of atherosclerosis. Continuous positive airway pressure (CPAP) is the first-line treatment for OSA. A meta-analysis was performed to determine whether CPAP therapy could decrease carotid IMT. METHODS The PubMed, Embase, Web of Science, and Cochrane library were searched b...

BACKGROUND The simplest method of initiating and maintaining therapeutic continuous positive airways pressure (CPAP) therapy for obstructive sleep apnoea (OSA) has not been established. METHODS Ninety eight subjects with OSA requiring CPAP treatment (more than 10 dips in oxygen desaturation of >4% per hour of sleep study and Epworth Sleepiness Score (ESS) >9) were randomised prospectively to ...

Autotitrating continuous positive airway pressure (CPAP) devices automatically adjust the pressure according to upper airway obstructions. The aim of this study was to compare the treatment effects of different automatic CPAP devices (AutoSet, Horizon and Virtuoso) with conventional CPAP in patients with obstructive sleep apnoea independently of financial manufacturer support. Twelve male patie...

BACKGROUND Compliance with CPAP treatment for OSAS is not reliably predicted by the severity of symptoms or physiological variables. We examined a range of factors which could be measured before CPAP initiation to look for predictors of compliance. METHODS This was a prospective cohort-study of CPAP treatment for OSAS, recording; socio-economic status, education, type D personality and clinic...

UNLABELLED Background /Aims: The aim of this study was to determine the effect of upper airway surgery (UAS) on continuous positive airway pressure (CPAP). A secondary objective was to determine if a decrease in CPAP from UAS increases CPAP adherence. METHODS Studies were eligible for inclusion if a CPAP titration was performed both prior and following UAS in patients with obstructive sleep a...

BACKGROUND Perceived Health Related Quality of Life (HRQoL) is impaired in obstructive sleep apnea (OSA). This study examines changes in HRQoL aspects occurring immediately after CPAP titration. Furthermore, we analyzed variations in each gender and in patients undergoing home or laboratory-based CPAP titration pathways. METHODS Twohundredfive outpatients (151 M) (56.7 ± 10.3 years) were eval...

Continuous positive airway pressure (CPAP) is an effective treatment for obstructive sleep apnoea syndrome (OSAS) but therapy adherence is often low. The hypothesis that CPAP-adherence and clinical outcomes can be improved by either using an autoadjusting-CPAP (APAP) device or an intensive support was tested. A controlled parallel group study was performed with 100 newly diagnosed OSAS patients...