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目的:探析内科急诊对呼吸衰竭患者采用机械通气的临床效果与安全性。方法:选取我院2013年3月-2014年2月间收治的呼吸衰竭患者79例,分为两组。对照组接受常规的无创正压机械通气,观察组采用有创正压通气,评估两组临床效果与安全性。结果:观察组总有效率(92.68%)与对照组(76.32%)相比明显较高(P<0.05)。两组患者均出现肺不张或肺炎等并发症,并发症发生率差别不明显(P>0.05)。结论:有创正压通气能够明显提高患者生存率,安全性高,疗效确切,值得临床中广泛应用。
Objective: To investigate the clinical efficacy and safety of medical emergency ventilation in patients with respiratory failure using mechanical ventilation. Methods: A total of 79 patients with respiratory failure who were treated in our hospital from March 2013 to February 2014 were selected and divided into two groups. The control group received conventional noninvasive positive pressure mechanical ventilation. The observation group received invasive positive pressure ventilation to evaluate the clinical efficacy and safety of the two groups. Results: The total effective rate (92.68%) in observation group was significantly higher than that in control group (76.32%) (P <0.05). Two groups of patients had complications such as atelectasis or pneumonia, the incidence of complications was not significantly different (P> 0.05). Conclusion: Positive pressure ventilation can significantly improve the survival rate of patients with high safety and curative effect, which is worth widely used in clinic.