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嗜酸性粒细胞阳性AECOPD患者使用糖皮质激素的临床观察 被引量:6

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摘要 目的观察嗜酸性粒细胞阳性慢性阻塞性肺疾病急性加重期(AECOPD)患者使用糖皮质激素的临床疗效。方法选取2018年2月-2020年1月于我院接受治疗的60例AECOPD患者,根据患者外周血嗜酸性粒细胞百分比分成阳性组(嗜酸性粒细胞百分比≥2%)与阴性组(嗜酸性粒细胞百分比<2%),各30例。两组均予以常规治疗,在此基础上,1-5d均加用甲泼尼龙琥珀酸钠治疗,比较两组临床疗效、炎性指标、血气指标及不良反应发生率。结果与阴性组总有效率73.33%相比,阳性组96.67%高,差异有统计学意义(P<0.05);治疗后,两组CRP、WBC水平均较治疗前低,且阳性组较阴性组低,差异有统计学意义(P<0.05);治疗后,两组PaO2水平较治疗前高,PaCO2水平较治疗前低,且阳性组较阴性组优,差异有统计学意义(P<0.05);与阴性组不良反应发生率13.33%相比,阳性组3.33%略低,但差异无统计学意义(P>0.05)。结论嗜酸性粒细胞阳性AECOPD患者采用糖皮质激素治疗效果显著,可有效降低患者炎性指标,改善血气分析主要指标,且安全性高。
出处 《江西医药》 CAS 2020年第7期857-859,共3页 Jiangxi Medical Journal
基金 江西省景德镇市科技计划项目,编号20191SFZC056。
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