کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2650490 1139390 2014 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Feasibility study of unattended polysomnography in medical intensive care unit patients
ترجمه فارسی عنوان
بررسی امکان سنجی پلیسومنوگرافی بدون مراقبت در بیماران بخش فشرده پزشکی
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی کاردیولوژی و پزشکی قلب و عروق
چکیده انگلیسی

ObjectivesTo evaluate the feasibility of using unattended, portable polysomnography (PSG) to measure sleep among patients in the medical intensive care unit (MICU).BackgroundAccurate measurement of sleep is critical to studies of MICU sleep deprivation. Although PSG is the gold standard, there is limited data regarding the feasibility of utilizing unattended, portable PSG modalities in the MICU.MethodsMICU based observational pilot study. We conducted unattended, 24-h PSG studies in 29 patients. Indicators of feasibility included attainment of electroencephalography data sufficient to determine sleep stage, sleep efficiency, and arousal indices.ResultsElectroencephalography data were not affected by electrical interference and were of interpretable quality in 27/29 (93%) of patients. Overnight sleep efficiency was 48% reflecting a mean overnight sleep duration of 3.7 h.ConclusionsUnattended, portable PSG produces high quality sleep data in the MICU and can facilitate investigation of sleep deprivation among critically ill patients. Patient sleep was short and highly fragmented.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Heart & Lung: The Journal of Acute and Critical Care - Volume 43, Issue 5, September–October 2014, Pages 445–452
نویسندگان
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