CARDIAC-ARRHYTHMIAS, SNORING, AND SLEEP-APNEA
CARDIAC-ARRHYTHMIAS, SNORING, AND SLEEP-APNEA
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DOI：
10.1378/chest.106.2.466
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发表时间：
1994-08-01
期刊：
影响因子：
9.6
通讯作者：
MATEIKA, S
中科院分区：
文献类型：
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作者：
HOFFSTEIN, V;MATEIKA, S
我们调查了疑似患有睡眠呼吸暂停的患者发生心律失常的频率，并将其与呼吸暂停、打鼾和夜间低氧血症的严重程度联系起来。我们前瞻性研究了458例夜间多导睡眠图患者，包括客观测量打鼾（以每小时睡眠打鼾次数[打鼾指数（SI）]和最大夜间声强[(dBmax)]来量化），以及检查心电图（改良导联2）。我们发现，睡眠呼吸暂停（呼吸暂停/低通气指数=AHI bb10）患者心律失常患病率为58%，而非呼吸暂停对照组为42% (chi(2)=16.7, p
We investigated the frequency of cardiac arrhythmias in patients suspected of having sleep apnea, and related them to the severity of apnea, snoring, and nocturnal hypoxemia. We prospectively studied 458 patients who had nocturnal polysomnography which included objective measurement of snoring (quantified by the number of snores per hour of sleep [snoring index (SI)] and maximum nocturnal sound intensity [(dBmax)], as well as examination of the electrocardiogram (modified lead 2). We found 58 percent prevalence of arrhythmias in patients with sleep apnea (apnea/hypopnea index=AHI >10), vs 42 percent in nonapneic controls (chi(2)=16.7, p