长期氧疗对高血压病合并慢性阻塞性肺疾病患者血压控制的作用

Effects of long-term oxygen therapy on blood pressure control in patients with hypertension combined with COPD

目的探讨长期氧疗对高血压病合并慢性阻塞性肺疾病患者的血压控制作用的疗效。方法选取2005年9月至2010年3月在泾源县人民医院内科就诊的合并慢性阻塞性肺疾病的高血压病患者50例,其中坚持长期氧疗的患者28例,未坚持者22例,均给予血管紧张素转换酶抑制剂及钙通道阻滞药,观察降压效果。结果 2组患者的治疗效果比较,长期氧疗组患者血压控制较非长期氧疗组好,差异有统计学意义。结论长期氧疗对慢性阻塞性肺疾病伴发高血压病患者的血压控制有一定疗效。

Objective To evaluate the effectiveness of long-term oxygen therapy（LTOT） on blood pressure control in patients with hypertension compbined with COPD.Methods 50 cases with hypertension compbined with COPD admitted in to the internal Medicine Department of Jingyuan County People＇s Hospital from September 2005 to March 2010 were enrolled in the study,of which 28 cases persisted LTOT,while 22 cases did not persist LTOT.All the patients were given ACei as well as calcium channel blockers and the antihypertensive effects were observed.Results Blood pressure was controlled better in LTOT group than that in non-LTOT group and the difference was statistically significant.Conclusion LTOT has a certain effects of blood pressure control for patients with hypertension combined with COPD.