Curative effect of ambroxol hydrochloride combined with bronchoscopic alveolar lavage and its influences on oxidative stress, inflammatory response and alveolar oxygenation function in elderly patients with severe pneumonia
HUANG Jingying, LU Chaoling, QIN Shiyue, TANG Dixiong, ZHANG Yuancong
Department of Emergency, Hezhou People's Hospital, Hezhou 542899, China
Abstract:ObjectiveTo explore the curative effect of ambroxol hydrochloride combined with bronchoscopic alveolar lavage in elderly patients with severe pneumonia (SP).MethodsA total of 100 elderly patients with SP treated in the hospital were enrolled and randomly divided into control group and treatment group between September 2020 and December 2022, 50 cases in each group. The control group was treated with ambroxol hydrochloride, while treatment group was additionally treated with bronchoscopic alveolar lavage. A total of 50 patients given routine treatment during the same period were enrolled as routine group. The clinical curative effect after treatment, oxidative stress response, inflammatory response and alveolar oxygenation function before and after treatment, and adverse reactions during treatment in the three groups were compared.ResultsAfter treatment, total response rate of treatment group was higher than that of control group and routine group. After treatment, the related indexes of oxidative stress response, inflammatory response and alveolar oxygenation function in treatment group were better than those in control group and routine group. During treatment, there was no significant difference in adverse reactions among the three groups (P>0.05).ConclusionCompared with routine treatment and ambroxol hydrochloride alone, ambroxol hydrochloride combined with bronchoscopic alveolar lavage can enhance clinical curative effect, reduce oxidative stress response and inflammatory response, and improve alveolar oxygenation function in elderly patients with SP, with good safety.
黄敬应, 陆超灵, 覃仕跃, 唐弟雄, 张远聪. 盐酸氨溴索联合纤支镜肺泡灌洗治疗老年重症肺炎疗效及对氧化应激状态、炎症反应和肺泡氧合功能的影响[J]. 金宝搏官方188学报(医学版), 2023, 20(3): 58-60. HUANG Jingying, LU Chaoling, QIN Shiyue, TANG Dixiong, ZHANG Yuancong. Curative effect of ambroxol hydrochloride combined with bronchoscopic alveolar lavage and its influences on oxidative stress, inflammatory response and alveolar oxygenation function in elderly patients with severe pneumonia. HuNan ShiFan DaXue XueBao(YiXueBan), 2023, 20(3): 58-60.