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我们对肺心病呼吸衰竭患者动脉血乳酸水平与动脉血氧分压(PaO_2)及动脉血氧饱和度(SaO_2)进行了研究,现报告如下。材料与方法以我院1989年至1991年住院肺心病呼吸衰竭患者78例次为研究对象。以28例年龄、性别相似的健康体检者作对照。患者组晨起停吸氧20分钟,静息状态下同时采样,以丹麦产ABL—4血气仪测动脉血气、以Barker—Summerson原理测动脉血乳酸,以美国产E_4A测电解质系列。对
We studied arterial blood lactate levels and arterial oxygen tension (PaO_2) and arterial oxygen saturation (SaO_2) in patients with respiratory failure of pulmonary heart disease, are as follows. Materials and Methods 78 cases of pulmonary heart failure and respiratory failure in our hospital from 1989 to 1991 were studied. In 28 cases of age, gender similar to the physical examination for control. Patients in the morning stop breathing oxygen for 20 minutes, while resting at the same time sampling, Danish ABL-4 blood gas measured arterial blood gas, Barker-Summerson principle of arterial blood lactate to the United States E_4A measured electrolyte series. Correct