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腾讯网
20 小时
雷暴哮喘及其引发的思考:临床表现、诊断与鉴别诊断?如何救治与 ...
摘要雷暴哮喘是极端天气下发生的支气管哮喘(简称哮喘)急性发作的暴发,患者可因重度哮喘发作及医疗资源挤兑而危及生命。近年来,全球变暖、温室效应、碳排放增加导致过敏原浓度上升,哮喘等过敏性疾病发病率升高;同时,气候变化致雷暴事件频现,其危害日益显著。因此 ...
3 天
【年度综述】慢性阻塞性肺疾病年度进展2024
长期大环内酯治疗可减少慢阻肺病急性加重,但缺乏其他抗生素类别的证据。多西环素是英国慢阻肺病患者使用的第2大最常见的长疗程抗生素,英国研究者开展了一项多中心、随机、安慰剂对照试验探索其临床疗效 [ 28 ] 。结果发现,多西环素不能在12个月内明显降低有加重史的中度至极重度慢阻肺病患者的急性加重率,但对严重气流受限患者或血液中嗜酸性粒细胞计数<300个/μl的患者可能有益, OR值分别为0.36和0 ...
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