کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
505170 | 864479 | 2012 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Nocturnal evolution of heart rate variability indices in sleep apnea
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Nocturnal evolution of heart rate variability indices in sleep apnea Nocturnal evolution of heart rate variability indices in sleep apnea](/preview/png/505170.png)
چکیده انگلیسی
Heart rate variability (HRV) is a valuable clinical tool in diagnosing multiple diseases. This paper presents the results of a spectral HRV analysis conducted with 46 patients. HRV indices for the whole night show differences among patients with severe and mild apnea, and healthy subjects. These differences also appear when performing the analysis over 5-min intervals, regarding apneas being present or not in the intervals. Differences were also observed when analyzing the HRV nocturnal evolution. Results are consistent with the hypothesis that cardiovascular risk remains constant for OSA patients while it increases towards the end of the night for healthy subjects.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers in Biology and Medicine - Volume 42, Issue 12, 1 December 2012, Pages 1179–1185
Journal: Computers in Biology and Medicine - Volume 42, Issue 12, 1 December 2012, Pages 1179–1185
نویسندگان
María J. Lado, Arturo J. Méndez, Leandro Rodríguez-Liñares, Abraham Otero, Xosé A. Vila,