短期使用抗生素或雾化吸入痰热清注射液对呼吸机相关性支气管炎患者影响的研究A Research about the Effect of Aerosol Inhalation of Tanreqing Injection or Short-term Use of Antibiotics for the Patients with Ventilator-associated Tracheobronehitis
张靖轩,周华荣,刘宗师,杨智,陈裕胜,林明,李辉,杨自力,刘继云
摘要(Abstract):
目的比较雾化吸入痰热清注射液及短期使用抗生素治疗无基础肺部感染的呼吸机相关性支气管炎(VAT)患者的效果。方法将患者随机分配到口服抗生素治疗组、静脉抗生素治疗组、雾化痰热清组和对照组。分别给予鼻饲抗生素、静脉抗生素及雾化痰热清注射液、等量0.9%氯化钠注射液治疗。治疗期7 d,观察期3个月,比较各组患者呼吸机相关性肺炎(VAP)发生率、有创机械通气时间、入住ICU时长、死亡率等情况。结果各治疗组的VAP发生率及死亡率显著低于对照组,抗生素治疗组和雾化吸入组的VAP发生率和死亡率;治疗组和对照组在ICU住院日、有创呼吸机辅助通气时间等方面相近(P>0.05)。结论对于发生VAT的无基础肺部感染患者,雾化吸入痰热清注射液或短期使用抗生素能降低VAP发生率及死亡率。
关键词(KeyWords): 呼吸机相关性支气管炎;抗生素;痰热清注射液
基金项目(Foundation): 广东省自然科学基金(S2012010010563)
作者(Author): 张靖轩,周华荣,刘宗师,杨智,陈裕胜,林明,李辉,杨自力,刘继云
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