盐酸氨溴索辅助治疗老年慢性阻塞性肺疾病的临床观察

摘要

OBJECTIVE:To observe the clinical efficacy and safety of ambroxol hydrochloride in the adjuvant treatment of el-derly patients with chronic obstructive pulmonary disease. METHODS:94 elderly patients with chronic obstructive pulmonary dis-ease were randomly divided into control group(48 cases)and observation group(46 cases). Control group was given oxygen inha-lation,antispasmodic asthma,expectorant and antitussive,antibiotics against infections,bronchodilation drugs,glucocorticoids and other conventional treatment;observation group was additionally given 30 mg Ambroxol hydrochloride injection,adding into 200 ml 5% glucose injection by intravenous infusion,twice a day. The treatment course for both groups was 2 weeks. The clinical efficacy,improvement of cough and sputum volume before and after treatment in 2 groups were observed,and incidence of ad-verse reactions was recorded. RESULTS:The clinical efficacy in observation group was significantly higher than control group,re-ducing degree of cough and sputum volume were significantly superior to control group,the differences were statistically significant (P0.05). CONCLUSIONS:Based on the conventional treatment,ambroxol hydrochloride can effectively relieve symptoms and improve efficacy in the adjuvant treatment of elderly patients with chronic obstructive pulmonary disease,with no obvious adverse reactions and reliable safety.%目的：观察盐酸氨溴索辅助治疗老年慢性阻塞性肺疾病的临床疗效和安全性。方法：将94例老年慢性阻塞性肺疾病患者随机分为对照组（48例）和观察组（46例）。对照组患者采用吸氧、解痉平喘、祛痰镇咳等治疗，同时给予抗菌药物抗感染、支气管舒张药、糖皮质激素等；观察组患者在对照组治疗的基础上给予盐酸氨溴索注射液30 mg，溶于5％葡萄糖注射液200 ml中，静脉滴注，每日2次。两组疗程均为2周。观察两组患者临床疗效，治疗前后咳嗽、痰量改善情况，并记录不良反应发生情况。结果：观察组患者的临床疗效显著高于对照组，咳嗽、痰量减轻（减少）程度显著优于对照组，差异均有统计学意义（P＜0.05）；两组总不良反应发生率以及恶心、胃部灼热、皮疹和消化不良发生率比较，差异均无统计学意义（P＞0.05）。结论：在常规治疗的基础上，盐酸氨溴索辅助治疗老年慢性阻塞性肺疾病可有效缓解患者咳嗽与改善痰量，提高疗效，且无明显不良反应发生，安全性较好。