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对117例慢性阻塞性肺疾病合并呼吸衰竭应用无创机械通气,观察治疗前、后的动脉血气分析、心率、尿素氮的变化。结果提示慢性阻塞性肺疾病合并呼吸衰竭在西宁地区进行无创机械通气治疗疗效可靠。
Noninvasive mechanical ventilation was applied to 117 chronic obstructive pulmonary disease patients with respiratory failure. Arterial blood gas analysis, heart rate and blood urea nitrogen were observed before and after treatment. Results suggest that chronic obstructive pulmonary disease combined with respiratory failure in Xining non-invasive mechanical ventilation therapy is reliable.