Heart rate variability in pediatric obstructive sleep apnea.
Heart rate variability in pediatric obstructive sleep apnea.
复制标题
小儿阻塞性睡眠呼吸暂停的心率变异性。
DOI：
10.1109/iembs.2006.260139
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发表时间：
2006
期刊：
影响因子：
--
通讯作者：
Katz,EliotS
中科院分区：
文献类型：
--
作者：
Deng,Zhi-De;Poon,Chi-Sang;Arzeno,NataliaM;Katz,EliotS
Obstructive sleep apnea syndrome (OSAS) is observed in approximately 2% of children. Heart rate variability (HRV) is a potentially simple, non-invasive diagnostic screening tool for OSAS. In this study, we investigated the diagnostic potential of HRV using power spectral analysis, numerical titration, sample entropy, and detrended fluctuation analysis. Effects of sleep stages (REM and NREM sleep) are evaluated. The results show that the heart rate chaos intensity, as measured by the noise limit in numerical titration, is significantly higher during REM sleep than NREM sleep in all patient groups. By using the receiver-operating characteristic analysis, the detection of OSAS yielded a specificity of 72.2% and sensitivity of 81.3% using the numerical-titration technique. The findings suggest that sleep state and disordered breathing are important determinants of cardiac autonomic control. Nonlinear techniques such as numerical titration, when used in conjunction with spectral analysis of HRV could be an effective screening tool for pediatric OSAS
DOI：
10.1016/s0021-9258(18)62310-5
发表时间：
1971
期刊：
The Journal of biological chemistry
影响因子：
--
作者：
S. L. Abrahams;E. S. Younathan
通讯作者：
E. S. Younathan
嗜热脂肪芽孢杆菌磷酸果糖激酶基因的核苷酸序列以及与同源大肠杆菌基因的比较。
影响因子：
3.5
作者：
French,BA;Chang,SH
通讯作者：
Chang,SH