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目的:通过对无创呼吸机和有创呼吸机临床应用进行研究,分析其用于治疗重症哮喘的临床疗效。方法:从该院2012年03月至2014年03月收治的患者中随机选取27例患有重症哮喘的患者作为研究组,这些患者采用无创呼吸机的方法进行治疗,与此同时,另外随机选取28例患有重症哮喘的研究对象,这些患者采用有创呼吸机的方法进行治疗,将其设置为对照组。然后对比分析两组研究对象的疗效。结果:对两组患者进行治疗的过程中,研究组的患者治疗前后的氧分压、二氧化碳分压以及pH值的相关指标与对照组相比,均显示改善比较显著,研究组治疗过程中使用茶碱类药物、皮质类药物以及β_2受体激动剂的患者比例相比于对照组均显著较少(P<0.05)。结论:采用无创呼吸机的临床应用进行治疗重症哮喘的患者,治疗效果更加明显,疗效显著,在临床中具有较好的潜力。
Objective: To study the clinical application of non-invasive ventilator and invasive ventilator in the treatment of severe asthma. METHODS: Twenty-seven patients with severe asthma were randomly selected from patients admitted to the hospital from March 2012 to March 2014 as study groups. Patients were treated with a non-invasive ventilator and at the same time randomly selected Twenty-eight subjects with severe asthma who were treated with an invasive ventilator and set as a control group. Then compare the curative effect of two groups of subjects. Results: During the treatment of the two groups of patients, the relevant indexes of oxygen partial pressure, carbon dioxide partial pressure and pH before and after treatment in the study group were significantly improved compared with the control group, and the study group used in the treatment process The proportions of theophylline drugs, corticosteroids and β 2 -receptor agonists were significantly lower than those in the control group (P <0.05). Conclusion: The clinical application of noninvasive ventilator in the treatment of severe asthma patients, the treatment effect is more obvious, the effect is significant, has good clinical potential.