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目的:观察无创呼吸机治疗在慢性阻塞性肺病急性加重期的疗效。方法:选择慢性阻塞性肺病急性加重期的患者50例,按照资料收集时间将患者分为对照组与研究组,每组患者各25例。对照组患者采用常规治疗方法,研究组在常规治疗方法之上加用无创呼吸机治疗,将两组患者的临床疗效、住院时间及治疗前后动脉血气结果进行对比。结果:研究组治疗有效率为92%,研究组的治疗有效率为64%,两组疗效对比差异具有统计学意义(P<0.05),将治疗组与研究组的动脉血气结果进行对比,治疗组的PaO2、SaO2值分别为分别为91.26±28.48、94.11±3.15,与对照组相比,差异具有统计学意义(P<0.05)。结论:无创呼吸机治疗慢性阻塞性肺病急性加重期的临床效果十分明显,值得临床应用及推广。
Objective: To observe the curative effect of noninvasive ventilator in acute exacerbation of chronic obstructive pulmonary disease. Methods: Fifty patients with acute exacerbation of chronic obstructive pulmonary disease (COPD) were divided into control group and study group according to data collection time, with 25 patients in each group. Patients in the control group were treated by conventional methods. The study group was treated with noninvasive ventilator therapy on the basis of conventional treatment. The clinical efficacy, hospital stay and arterial blood gas results before and after treatment were compared between the two groups. Results: The effective rate of treatment was 92% in study group and 64% in study group, the difference between the two groups was statistically significant (P <0.05). The comparison of the results of arterial blood gas in study group and treatment group The values of PaO2 and SaO2 in the two groups were 91.26 ± 28.48 and 94.11 ± 3.15, respectively, which were significantly different from those in the control group (P <0.05). Conclusion: The clinical effect of non-invasive ventilator in the treatment of acute exacerbation of COPD is very obvious, which is worthy of clinical application and promotion.