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降钙素原在急性气管-支气管炎中使用抗生素的指导意义 被引量:9

Guiding significance of procalcitonin for the use of antibiotics in acute trachea-bronchitis
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摘要 目的研究降钙素原(procalcitonin,PCT)在急性气管-支气管炎中对抗生素选择的意义。方法选择我院门诊急性气管-支气管炎患者80例,按PCT水平分为2组,PCT正常水平者为A组,共40例,只给予对症治疗(如物理降温、止咳、化痰等),PCT高于正常水平者为B组,共40例,在对症治疗的基础上给予抗生素治疗。观察患者5d内临床症状(如发热、咳嗽、咳痰、气紧等)的改善情况;治疗前及治疗5d后血清PCT水平,并记录患者退热所需天数、治愈天数、治愈总费用。结果治疗前B组PCT浓度明显高于A组(P<0.05);A组治疗前后PCT浓度差异无统计学意义(P>0.05),B组治疗前后PCT浓度差异有统计学意义(P<0.05);治疗5d后两组PCT浓度基本相同(P>0.05)。治疗5d时进行疾病疗效比较,差异无统计学意义(P>0.05),A组治愈、显效、有效、无效分别为20例(50.0%)、13例(32.5%)、2例(5.0%)、5例(12.5%),B组为24例(60.0%)、14例(35.0%)、2例(5.0%)、0例(0.0%)。A组退热时间、痊愈平均天数较B组长(P<0.05),治疗总费用较B组明显降低(P<0.05)。结论 PCT水平正常的急性气管-支气管炎患者不用抗生素的总体临床疗效与PCT增高者使用抗生素的总体疗效相同,且总费用明显偏低,但发热症状及痊愈所需时间更长。
出处 《中国抗生素杂志》 CAS CSCD 北大核心 2013年第7期I0002-I0004,共3页 Chinese Journal of Antibiotics
基金 成都市科技局(编号:10YTYB291SF-182)
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共引文献261

同被引文献113

  • 1刘梅.急性支气管炎的护理方法研究及护理效果[J].世界最新医学信息文摘,2019,0(105):294-294. 被引量:2
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