痰热清治疗慢性阻塞性肺疾病疗效观察

目的观察痰热清注射液对慢性阻塞性肺疾病（COPD）的临床疗效。方法将100例慢性阻塞性肺疾病患者随机分为2组，两组患者均常规应用持续低流量吸氧、抗感染、平喘治疗外，对照组（50例）常规应用持续低流量吸氧、抗感染、平喘治疗10d；治疗组（50例）除常规应用持续低流量吸氧、抗感染、平喘治疗外加用痰热清注射液20ml静脉滴注10d。结果治疗组在化痰排痰、抗感染等的有效率为92％，对照组为76％，差异有统计学意义（P〈0．05），动脉血气的影响优于对照组（（P〈0．05）。且无明显不良反应。结论痰热清注射液治疗慢性阻塞性肺疾病疗效安全显著。

Observation of effection on Tanreqing injections on COPD

Objective To investigate the clinical effect of Tanreqing injection on chronic obstructive pulmonary disease(COPD).Methods 100patients with COPD were divided randomly into the treatment group (n = 50)and the control group( n = 50).The basis of routine treament was performed in all patients.We added Tanreqing injection 20 ml in the treatment group by intravenous injection for 10 days.Results The effective rate on the treatment group and the control group was 92% and 76% respectively,which has statistical significance(P ＜ 0.05 ).The effect on blood gas analysis of the treatment group was better than that of the control group( P ＜ 0.05 ),and the treatment group had no significant adverse reactions.Conclusion Tanreqing injection is safe and effective on COPD.