| 阻塞性睡眠呼吸暂停综合征患者日间血氧水平与夜间低氧的关系 |
| |
| 引用本文： | 王彦,曹洁,陈宝元,郭美南,董丽霞,史正. 阻塞性睡眠呼吸暂停综合征患者日间血氧水平与夜间低氧的关系[J]. 天津医药, 2002, 30(3): 143-145 |
| |
| 作者姓名： | 王彦 曹洁 陈宝元 郭美南 董丽霞 史正 |
| |
| 作者单位： | 1. 300052,天津医科大学总医院
2. 天津市河东区卫生局 |
| |
| 摘 要： | 目的:探讨阻塞性睡眠呼吸暂停综合征(OSAS)患者日间清醒状态下的血氧变化及其与夜间睡眠低氧的关系。方法:观察12例单纯鼾症患者和67例(轻中度29例,重度38例)经多导睡眠仪监测诊断为OSAS的患者,在行夜间多导睡眠监测基础上的日间动脉血气分析,结果:发现重度OSAS患者日间动脉血氧分压降低,且随着呼吸紊乱指数(AHI)增加,与夜间睡眠最低血氧饱和度呈明显的正相关(r=0.40,P<0.005)。结论:重度OSAS患者日间清醒状态下也存在着不同程度的缺氧,月缺氧程度与OSAS病情相关。日间血氧越低,夜间低氧血症越重,对机体的危害也越大。
|
| 关 键 词： | 睡眠呼吸暂停综合征 血气分析 低氧 病因 鼾症 |
Relationship between Daytime Blood Oxygen Level and Night Hypoxemia in Patients with Obstructive Apnea Syndrome |
| |
| WANG Yan,CAO Jie,CHEN Baoyuan,et al Tianjin Medical University Hospital. Relationship between Daytime Blood Oxygen Level and Night Hypoxemia in Patients with Obstructive Apnea Syndrome[J]. Tianjin Medical Journal, 2002, 30(3): 143-145 |
| |
| Authors: | WANG Yan CAO Jie CHEN Baoyuan et al Tianjin Medical University Hospital |
| |
| Affiliation: | WANG Yan,CAO Jie,CHEN Baoyuan,et al Tianjin Medical University Hospital 300052 |
| |
| Abstract: | Objective: To find out the relationship between daytime blood oxygen level and night hypoxemia in patients with ob-stractive apnca syndrome (OSAS). Meyhods: Daytime arterial blood gas analysis was measured in 12 snoring patients and 67 patients with OSAS (slight moderate: 29, severe: 38). Results: The daytime arterial PaO2 decreased in severe OSAS.There was a significant positive correlation between AHI index and minimum SaQ during sleep at night (r = 0.40, P< 0.005). Conclusion: The degree of hypoxemia is correlated with OSAS state. The lower the blood oxygen in the daytime, the more sevious is hypoxemia at night. |
| |
| Keywords: | sleep apnea syndromes blood gas analysis anoxia |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
