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目的探讨长期机械通气患者的死亡危险因素并进行分析。方法 2010年3月至2011年3月呼吸重症监护病房进行长期机械通气的60例患者为本组观察病例。结果对60例长期机械通气患者的临床资料进行统计,撤机成功生存组39例,生存率65.00%;撤机失败死亡组21例,死亡率35.00%。结论年龄、气管切开、营养不良、低白蛋白血症等机械通气并发症对患者的预后形成直接的影响,是长期机械通气患者的死亡危险因素,积极防止,避免发生及减少损害,提高机械通气成功率,降低病死率。
Objective To investigate and analyze the risk factors of death in long-term mechanical ventilation patients. Methods Sixty patients with long-term mechanical ventilation in the respiratory intensive care unit from March 2010 to March 2011 were observed in this group. Results The clinical data of 60 patients with long-term mechanical ventilation were statistically analyzed. The survival rate was 65.00% in 39 patients who weaned successfully, 21 patients died in weaning failure, and the mortality rate was 35.00%. Conclusion The complications of mechanical ventilation such as age, tracheotomy, malnutrition and hypoalbuminemia have a direct impact on the prognosis of patients. It is a risk factor for death in patients with long-term mechanical ventilation, which can prevent, prevent and reduce damage and improve the mechanical Ventilation success rate, reduce mortality.