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一年来用国产KR—Ⅱ型高频喷射呼吸机间歇高频通气,治疗20例老年慢性肺心病呼吸衰竭低氧血症,对提高PaO_2,改善机体各脏器缺氧状态,是一种快速而有效的方法。报告如下。 临床资料:男11例,女9例,年龄为55岁至70岁,均为肺心病呼吸衰竭,其中Ⅰ型呼衰6例,Ⅱ型呼衰14例。 方法:用鼻塞经硬质导管连接高频呼吸机,呼吸机经导管与氧气瓶相连,中间有减压装置。高频通气时间半小时,每天二次,疗程为一周,驱动压为
One year using domestic KR-Ⅱ high-frequency jet ventilator intermittent high-frequency ventilation, the treatment of 20 cases of chronic pulmonary heart disease respiratory failure hypoxemia, to improve PaO_2, improve the body’s organ hypoxia, is a fast and effective method. The report is as follows. Clinical data: 11 males and 9 females, aged 55 to 70 years old, all of whom were pulmonary heart disease respiratory failure, including type Ⅰ respiratory failure in 6 cases, type Ⅱ respiratory failure in 14 cases. Methods: The nasal obstruction was connected to the high-frequency ventilator through a rigid catheter. The ventilator was connected to the oxygen cylinder through the catheter with the decompression device in the middle. High-frequency ventilation half an hour twice a day, the course of treatment for a week, driven pressure