Diagnostic use of daytime polysomnography versus nocturnal polysomnography in sleep apnea syndrome

被引：7

作者：

Mizuma, H ^{[1
]}

Sonnenschein, W ^{[1
]}

MeierEwert, K ^{[1
]}

机构：

[1] HEPHATA KLIN,SLEEP DISORDER UNIT,SCHWALMSTADT,GERMANY

来源：

PSYCHIATRY AND CLINICAL NEUROSCIENCES | 1996年 / 50卷 / 04期

关键词：

apnea index; daytime polysomnography; nocturnal polysomnography; screening; sleep apnea syndrome;

D O I：

10.1111/j.1440-1819.1996.tb02744.x

中图分类号：

R74 [神经病学与精神病学];

学科分类号：

摘要：

The usefulness of daytime polysomnography (DPSG) in the diagnosis of sleep apnea syndrome (SAS) is examined. Diagnostic use was investigated by conducting DPSG of two different time periods (Group M, 11.00-14.00 h, and Group A, 15.00-18.00 h). The subjects were 30 patients (28 men and two women; mean age, 54.0 years). Nocturnal polysomnography (NPSG) and DPSG were investigated by comparing indices of sleep, apnea index (AI) and arterial oxygen saturation (SaO(2)). There was no significant difference amen these indices but there was a significant positive correlation between NPSG and DP-SG in all variables related to sleep apnea. Moreover, there was no significant difference in the frequency of each type of apnea between NPSG and DPSG in either group. These findings that DPSG is useful not only in diagnosing SAS but in evaluating its severity.

引用

页码：211 / 216

页数：6

共 11 条

[1] NEGATIVE POLYSOMNOGRAM IN PATIENTS WITH OBSTRUCTIVE SLEEP-APNEA SYNDROME [J].