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目的:观察鱼腥草注射液肺泡灌洗治疗支气管扩张合并肺部感染疗效。方法:39 例患者随机分为2 组,治疗组20 例用鱼腥草注射液经纤维支气管镜肺泡灌洗,对照组19 例用蒸馏水灌洗,2 组患者均每周灌洗2 次,4 次为1 个疗程;患者均同时服用按中医辨证施治的中药汤剂,每日1 剂。结果:治疗组显效率为75.0% ,对照组显效率为36.8% ,治疗组疗效优于对照组(P< 0.05)。治疗组肺活量(VC)和 1 秒钟用力呼气容量(FEV1)的改善率均显著优于对照组(P< 0.001)。结论:鱼腥草注射液有较好的局部抗炎效果,用于支气管肺泡灌洗治疗支气管扩张合并感染疗效确切,无不良反应。
Objective: To observe the efficacy of Houttuynia injection in bronchoalveolar lavage combined with pulmonary infection. Methods: Thirty-nine patients were randomly divided into 2 groups. The treatment group was treated with Houttuynia Cordatae injection by bronchofluorescence alveolar lavage. In the control group, 19 cases were lavaged with distilled water. The two groups were lavaged twice a week for 4 weeks. Times for a course of treatment; patients were also treated according to traditional Chinese medicine Syndromed Decoction, a day. Results: The effective rate was 75.0% in the treatment group and 36.8% in the control group. The curative effect in the treatment group was better than that in the control group (P <0.05). The improvement rate of vital capacity (VC) and forced expiratory volume of 1 second (FEV1) of the treatment group were significantly better than that of the control group (P <0.001). Conclusion: Houttuynia injection has a good local anti-inflammatory effect, bronchial alveolar lavage for the treatment of bronchiectasis with the exact effect of infection, no adverse reactions.