论文部分内容阅读
目的:探讨长期家庭氧疗对慢性阻塞性肺疾病预后的影响。方法:慢性阻塞性肺疾病及肺心病缓解期患者长期家庭氧疗,吸氧时间≥15小时/日,随访5年与同期非氧疗组进行疗效比较,观察两组间血气分析及成活率的差异。结果:氧疗组8周及1年后的动脉血氧分压和氧饱和度测定明显高于非氧疗组。5年生存率也明显好于非氧疗组(70.0%及30.0%,P<0.05),每年人均住院次数低于非氧疗组,氧疗组预后明显优于非氧疗组,生存质量明显提高。结论:应用长期家庭氧疗能明显改变改善慢性阻塞性肺疾病患者的预后,提高其生存率和改善生活质量。
Objective: To investigate the effect of long-term home oxygen therapy on the prognosis of chronic obstructive pulmonary disease. Methods: Chronic obstructive pulmonary disease and pulmonary remission in patients with long-term home oxygen therapy, oxygen inhalation time ≥ 15 hours / day, followed up for 5 years and non-oxygen therapy group were compared at the same period, blood gas analysis and survival rates between the two groups were observed difference. Results: The oxygen partial pressure and oxygen saturation in oxygen therapy group were significantly higher than those in non-oxygen therapy group at 8 and 1 year. 5-year survival rate was also significantly better than non-oxygen therapy group (70.0% and 30.0%, P <0.05), the annual per capita hospitalization was lower than non-oxygen therapy group, oxygen therapy group was significantly better than non-oxygen therapy group, the quality of life was significantly improve. Conclusion: Long-term home oxygen therapy can significantly improve the prognosis of patients with chronic obstructive pulmonary disease, improve their survival rate and improve their quality of life.