严重烧伤脓毒症患者血清TNF-α、IL-6、IL-10、PLA2的变化及器官功能损害状况分析

被引:31
作者
陈凯
机构
[1] 重庆医科大学附属永川医院烧伤整形外科
关键词
烧伤; 多器官功能障碍; 肿瘤坏死因子α; 白细胞介素类; 磷脂酶A2;
D O I
暂无
中图分类号
R459.7 [急症、急救处理];
学科分类号
100231 [临床病理学];
摘要
目的研究严重烧伤脓毒症患者血清肿瘤坏死因子-α(TNF-α)、IL-6、IL-10、血清磷脂酶A2(PLA2)的变化及器官功能损害状况。方法该院自2010年3月至2011年3月共收治重度烧伤患者57例,33例发生脓毒血症,其中19例并发多器官功障碍综合征(MODS)。将其按照并发症状况分为脓毒血症组(S组)、脓毒血并发MODS组(M组)及阴性组(N组),对比3组患者的基本情况,IL-10、IL-6、TNF-α、PLA2等炎性相关介质浓度差异及变化趋势,器官功能障碍发病状况等。结果 S组和M组患者的PLA2、TNF-α、IL-6值明显高于N组,且治疗后无明显下降;3组患者血清IL-10变化趋势差异无统计学意义(P>0.05)。并发脓毒血症或MODS烧伤患者的烧伤面积较大、深度较深,器官衰竭及病死率显著高于一般烧伤患者,并以呼吸循环功能衰竭最为常见。结论严重烧伤患者的血浆PLA2、TNF-α、IL-6水平与烧伤程度呈正相关,其活性持续维持在高水平可能与患者发生脓毒血症及MODS密切相关,影响患者愈后。
引用
收藏
页码:937 / 940
页数:4
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