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目的探讨无创呼吸机对慢性阻塞性肺疾病(COPD)合并Ⅱ型呼吸衰竭的临床治疗效果。方法对在内科常规治疗慢性阻塞性肺疾病合并Ⅱ型呼吸衰竭的基础上辅以无创呼吸机治疗和常规治疗的患者进行临床疗效比较。结果辅以无创呼吸通过治疗后7天的临床症状、体征和PaO2、PaCO2均较对照组明显改善,平均住院时间较对照组缩短。结论正确应用无创呼吸机能较快改善COPD合并Ⅱ型呼吸衰竭患者的临床症状;减少住院时间,是治疗COPD合并Ⅱ型呼吸衰竭的有效措施。
Objective To investigate the clinical effect of noninvasive ventilator on chronic obstructive pulmonary disease (COPD) with type Ⅱ respiratory failure. Methods The clinical efficacy of routine non-invasive ventilator therapy and routine treatment in patients with chronic obstructive pulmonary disease combined with type II respiratory failure was compared in routine medical treatment. The results were supplemented by noninvasive breathing 7 days after treatment of clinical symptoms, signs and PaO2, PaCO2 were significantly improved compared with the control group, the average hospital stay shorter than the control group. Conclusions Correct application of noninvasive ventilatory function can improve the clinical symptoms of COPD patients with type Ⅱ respiratory failure and reduce hospitalization time. It is an effective measure to treat COPD with type Ⅱ respiratory failure.