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慢性阻塞性肺病(COPD)以及其它呼吸异常现象已引起临床重视。我院近一年来对COPD患者进行动脉血气监测,报道如下: 1 对象:本组29例均系住院患者,年龄31～84岁,男性20例,女性9例, 2 方法:均采用持续昼夜低流量吸氧、氧浓度控制为25％,分别于上午10点(卧位清醒状态),次日凌晨2点(睡眠状态)于肱动脉抽血进行测试自身比较。 3 测定结果: 3.1 PaO_2:昼=71.5mmHg,夜=67.3mmHg。本组COPD患者PaO_2夜间平
Chronic obstructive pulmonary disease (COPD) and other respiratory abnormalities have attracted clinical attention. In our hospital nearly a year of COPD patients arterial blood gas monitoring, reported as follows: 1 Subjects: The group of 29 patients were hospitalized, aged 31 to 84 years old, 20 males and 9 females, 2 methods: sustained low day and night Flow oxygen, oxygen concentration control of 25%, respectively, at 10 am (lying supine state), the next morning at 2 am (sleep state) in the brachial artery blood to test their own comparison. 3 Determination Results: 3.1 PaO_2: day = 71.5mmHg, night = 67.3mmHg. This group of COPD patients PaO_2 night flat