Night-to-night fluctuations in sleep apnea severity: diagnostic and treatment implications
نویسندگان
چکیده
منابع مشابه
Night-to-night variability in obstructive sleep apnea severity: relationship to overnight rostral fluid shift.
STUDY OBJECTIVES Overnight rostral fluid shift from the legs to the neck may narrow the pharynx and contribute to obstructive sleep apnea (OSA) pathogenesis. We hypothesized that night-to-night changes in the apnea-hypopnea index (AHI) would be associated with changes in overnight rostral fluid shift. METHODS Twenty-six patients with OSA (AHI ≥10) underwent two polysomnograms 14 days apart wi...
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RATIONALE Patients with obstructive sleep apnea (OSA) experience respiratory events with greater frequency and severity while in the supine sleeping position. Postural modification devices (PMDs) prevent supine sleep, although there is a paucity of guidance to help clinicians decide when to use PMDs for their patients. In order for PMDs to treat OSA effectively, patients must experience respira...
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We studied 107 patients with sleep-disordered breathing to confirm the effectiveness of continuous positive airway pressure (CPAP) titration using a split-night protocol. Patients spent two consecutive nights in our laboratory with complete polysomnography. On the first night, we applied a split-night protocol; the first half of the night was used as a baseline (B), and after a diagnosis was ma...
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ژورنال
عنوان ژورنال: Journal of Clinical Sleep Medicine
سال: 2020
ISSN: 1550-9389,1550-9397
DOI: 10.5664/jcsm.8272