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作 者:许庆华[1] 李文岚[1] 沈冰寒[1] 林显辉[1] 叶晓艺[1] 吴志春[1] 汪林
机构地区:[1]福建医科大学附属泉州第一医院呼吸科,362000 [2]影像科
出 处:《国际呼吸杂志》2012年第21期1612-1615,共4页International Journal of Respiration
摘 要:目的采用慢性阻塞性肺疾病(COPD)诊断、处理和预防全球策略2011修订版(简称COPD全球策略修订版)制定的COPD评估系统,综合评估长效β2受体激动剂/吸人性皮质激素(LABA/ICS)治疗高风险COPD的疗效。方法选择25例经COPD综合评估为高风险COPD患者(年龄49~86岁,男20例,女5例,合并高血压病3例,合并糖尿病2例),给予沙美特罗/氟替卡松(50μg/500μg)吸入治疗,1吸q12h,24周。治疗前后进行4方面综合评估:①症状评估:COPD评估测试(CAT)问卷;②肺功能评估:FEV。、FEV。占预计值百分比(FEV。%pred)、FEV。/FVC;③急性加重风险评估:实验期间急性加重次数;④合并症评估。结果沙美特罗/氟替卡松(50μg/500μg)吸入治疗24周后,CAT评分(16.160士4.110)分与治疗前(19.280±5.103)分比较有改善,差异有统计学意义(P〈0.001)。治疗后FEVl(1.174±0.219)L、FEV1%pred(45.480±6.125)%、FEVl/FVC(39.360±5.507)%与治疗前[(1.068±0.224)L、(41.240±5.600)%、(36.200±5.268)%]比较均有改善,差异有统计学意义(P〈0.001)。治疗期间有8例急性加重次数1次,平均(O.320±0.476)次/24周,均为合并肺部感染。未观察到增加沙美特罗/氟替卡松(50μg/500μg)吸人治疗后,合并高血压病、糖尿病者的血压、血糖波动超出原有药物控制的范围。结论COPD综合评估系统反映了COPD的复杂性,与先前应用单一的肺功能分级进行疾病分期相比,对患者评估更加全面、合理、可靠。LABA/ICS一线治疗高风险组COPD患者,可改善症状、肺功能,降低急性加重的风险。Objective To assess the efficacy of long-acting beta2-agonists/inhaled corticosteroids (LABA/ICS) in high risk chronic obstructive pulmonary disease (COPD), by adopting the approach instituted by Global strategy for the diagnosis, management, and prevention of chronic obstructive pulmonary disease (Revised 2011). Methods Twenty-five high risk COPD patients (age 49-86years,male 20 cases, female 5 cases, coexisting with hypertension 3 cases, coexisting with diabetes 2 cases) received salmeterol/fluticasone (50 ttg/500 /tg) 1 inhalation q12h,24weeks. Four aspects of combined assessment were proceeded before and at the end of the trial:①Assessment of symptoms: COPD Assessment TEST (CAT). ②Spirometric assessment : FEV1 , FEV1% pred, FEV1/FVC. ③ Assessment of exacerbation risk : the frequency of exacerbation. OAssessment of comorbidities. Results At the end of the trial, the CAT scores (16. 160±4. 110) scores, FEV1 (1. 174±0. 219) L, FEV1%pred(45. 480±6. 125) % ,FEV1/FVC (39.360±5.507)% were better than before the "trail [(19.280±5.103) scores,(1.068±0.224) L, (41. 240±5. 600)%,(36.2004±5.268)%](P〈0.001). During the trial, there were8 cases with once of exacerbation [(0. 320± 0. 476) time/24weeks]. All of them were pneumonias. The blood pressure or blood glucose of patients with hypertension or diabetes were controlled well by original medicine in spiteof salmeterol/fluticasone (50 μg/500 /μg). Conclusions The combined assessment of COPD shows the complexity of COPD. It is more integral, reasonable and reliable, compared with the original staging system based upon the FEV1. As the first choice of high risk COPD, LABA/ICS could improve symptoms and pulmonary function, decrease the risk of exacerbation.
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