肺炎严重度指数、CURB-65评分和血清降钙素原对老年社区获得性肺炎病情及预后的评估价值

被引:10
作者
陈季北
赵新国
陈建华
张洪明
机构
[1] 江苏省盐城市第三人民医院(东南大学附属盐城医院)呼吸内科
关键词
老年; 社区获得性肺炎; 评分; 肺炎严重度指数; 降钙素原;
D O I
暂无
中图分类号
R563.1 [肺炎];
学科分类号
100201 [内科学];
摘要
目的 探讨肺炎严重度指数(pneumonia severity index,PSI)、CURB-65评分和血清降钙素原(procalcitonin,PCT)评估老年社区获得性肺炎(community acquired pneumonia,CAP)住院患者病情严重程度及预后的价值。方法选取人住江苏省盐城市第三人民医院呼吸内科CAP患者191例,用PSI、CURB-65评分系统进行评估,同时测定患者PCT。比较两种评分系统、血清PCT对患者病情严重程度以及患者预后的价值(患者住院30 d后的存活情况)。结果PSI低风险组79例,中风险组90例,高风险组22例,血清PCT中位数分别为0.27 ng/mL、0.41 ng/mL、1.13 ng/mL,30 d死亡人数分别为4、12、10例,30d死亡率分别为5.1%、13.3%、45.5%。CURB-65评分低风险组85例,中风险组90例,高风险组16例,血清PCT中位数分别为0.22 ng/mL,0.45 ng/mL,0.69 ng/mL,30 d死亡人数分别为6、13、7例;30 d死亡率分别为7.1%、14.4%、43.8%。死亡组PSI、CURB65评分及血清PCT中位数明显高于存活组(P<0.001);3个风险组血清PCT水平存在显著差异,随着风险级别的增高,血清PCT水平明显升高(P<0.001)。结论PSI、CURB-65评分和血清PCT可有效评估老年CAP患者病情严重程度及预后。
引用
收藏
页码:308 / 310+328 +328
页数:4
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