Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine
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Studies of continuous positive airway pressure (CPAP) adherence in multi-ethnic samples are lacking. This study explores previously described factors associated with therapeutic CPAP use in South Florida veterans with obstructive sleep apnea-hypopnea syndrome (OSAHS). ⋯ In agreement with recent studies, we found that mean daily CPAP use in blacks was 1 hour less than whites after adjusting for covariates. No CPAP adherence differences were noted between whites and Hispanics. Further investigations exploring sociocultural barriers to regular CPAP use in minority individuals with OSAHS are needed.
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Randomized Controlled Trial
Assessment of the performance of nasal pillows at high CPAP pressures.
Compliance with CPAP therapy remains an issue despite its effectiveness. Mask selection is likely to affect a patients experience with CPAP, and multiple mask options are currently available. Nasal pillows have less contact with the face compared to nasal masks and may benefit patients by minimizing side effects; however, they are infrequently used at high CPAP pressures. The aim of this study was to examine the performance of nasal pillows at pressures ≥ 12 cm H2O compared with nasal masks. ⋯ Nasal Pillows at High CPAP Pressure. Identifier: NCT01690923.
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Restless leg syndrome in different types of demyelinating neuropathies: a single-center pilot study.
to determine the prevalence of restless legs syndrome (RLS) in a cohort of patients with demyelinating neuropathies. ⋯ our study confirms a high prevalence of RLS in inflammatory neuropathies as CIDP and, among inherited neuropathies, in CMT1A but not in HNPP. Considering that this is only a small cohort from a single-center retrospective experience, the link between RLS and neuropathy remains uncertain, and larger multicenter studies are probably needed to clarify the real meaning of the association between RLS and neuropathy.
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Is the treatment of obstructive sleep apnea (OSA) with mandibular advancement device (MAD) similar in health outcomes to continuous positive airway pressure (CPAP) in the short term (one month health outcomes)? ⋯ The study was supported by Project Grant 457557, Practitioner Fellowship 202916 (R.R.G.), Health Professional Fellowship 571179, and CIRUS Postdoctoral Fellowship (C.L.P.) from the Australian National Health and Medical Research Council. ResMed Inc. donated all continuous positive airway pressure equipment for the trial. SomnoMed Ltd. donated all oral appliances for the trial and an unrestricted grant of A$60,000 to support the study.
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Adaptive servoventilation devices are marketed to overcome sleep disordered breathing with apneas and hypopneas of both central and obstructive mechanisms often experienced by patients with chronic heart failure. The clinical efficacy of these devices is still questioned. ⋯ The tested devices reacted as expected to the disordered breathing events, but not sufficiently to normalize the breathing flow. The device-scored results should be used with caution to judge efficacy, as their validity depends upon the initial settings.