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目的探讨无创正压通气在慢性阻塞性肺疾病所致呼吸衰竭中的应用价值。方法选取2005年1月—2009年12月采用呼吸机治疗的43例慢性阻塞性肺疾病合并呼吸衰竭患者为治疗组,同期选取未采用呼吸机治疗的43例患者为对照组,两组均给予常规治疗,治疗组在常规治疗的基础上进行经鼻(面)罩BiPAP呼吸机无创通气治疗。结果两组患者治疗前后PaO2、PaCO2间差异均有统计学意义(P<0.05)。结论无创正压通气是治疗慢性阻塞性肺病所致呼吸衰竭的有效方法。
Objective To investigate the value of non-invasive positive pressure ventilation in respiratory failure caused by chronic obstructive pulmonary disease. Methods From January 2005 to December 2009, 43 patients with chronic obstructive pulmonary disease and respiratory failure treated with ventilator were selected as the treatment group, and 43 patients without ventilator were selected as the control group in the same period. Both groups were given The conventional treatment, the treatment group on the basis of conventional treatment of nasal (face) cover BiPAP ventilator non-invasive ventilation treatment. Results Before and after treatment PaO2, PaCO2 difference between the two groups were statistically significant (P <0.05). Conclusion Noninvasive positive pressure ventilation is an effective method to treat respiratory failure caused by chronic obstructive pulmonary disease.