نتایج جستجو برای: respiratory disturbance index
تعداد نتایج: 633565 فیلتر نتایج به سال:
Cross-cultural comparison of the sleep-disordered breathing prevalence among Americans and Japanese.
The aim of the present study was to compare the prevalence of sleep-disordered breathing among Hispanic and white Americans and Japanese. A 1-night sleep study using a single-channel airflow monitor was performed on 211 Hispanics and 246 Whites from the Minnesota field centre (St Paul, MN, USA) of the Multi-Ethnic Study of Atherosclerosis (MESA), and 978 Japanese from three community-based coho...
OBJECTIVE The aim of the current study was to investigate whether changes in post- to pre-overnight sleep systolic blood pressure (SSBP) are associated with sleep respiratory disturbance, pro-inflammatory state, and metabolic situation in patients with sleep-disordered breathing (SDB). METHODS Anthropometry, sleep polysomnography, biochemical markers, and pre- and post-overnight sleep BP were...
Obesity is associated with obstructive sleep apnea in the adult and pediatric population. The aim of our study was to assess the association between increasing body mass index on the severity of obstructive sleep apnea in children. We reviewed retrospectively 740 children with symptoms suggestive of obstructive sleep apnea who underwent a sleep study at an inner city university hospital. Obstru...
Measurements and main results: Relative to subjects with a respiratory disturbance index of less than 5.0 events/hour (the reference category), subjects with mild SDB (5.0–14.9 events/hour) and moderate to severe SDB (≥15 events/hour) had adjusted odds ratios of 1.27 (95% confidence interval: 0.98, 1.64) and 1.46 (95% confidence interval: 1.09, 1.97), respectively, for fasting glucose intoleran...
OBJECTIVE To evaluate the clinical and polysomnographic evolution of patients with severe laryngomalacia who underwent supraglottoplasty. DESIGN Retrospective study. SETTING University hospital. PATIENTS Seven children with severe laryngomalacia. MAIN OUTCOME MEASURES The patients were evaluated with a questionnaire given to their parents and with polysomnographic examination before and...
INTRODUCTION Diagnosis of sleep apnea syndrome (SAS) depends on nocturnal polysomnography (nPSG), but waiting time for the test is long. Although, performing PSG in patients with excessive daytime sleepiness (EDS) at daytime (dPSG) was questioned, role and methods are not clear. The aim of the study was to assess the role of dPSG in the diagnosis of SAS, and the correlation between nPSG and dPS...
Obstructive nonapnoeic event (ONE) scoring is shrouded in confusion. This is important in patients with mild disease, in whom precision is crucial. The aims of the present study were: 1) to identify ONEs using oesophageal pressure (OP) (OP-ONEs) and a noninvasive (NI) method (NI-ONEs); 2) to compare both methods of scoring; and 3) to determine the contribution of ONE definitions to clinical fin...
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