急性基底节脑出血IL—4、IL—6、IL—8及IL—10与周围脑组织水肿的相关性分析
2016-01-09蒋令修梁宇陈文武薛孟周
蒋令修 梁宇 陈文武 薛孟周
[摘要] 目的 探讨急性基底节脑出血患者炎症因子水平与脑组织水肿的相关性。 方法 选择2014年1月~2015年5月急性脑出血患者96例为研究对象,分别在入院时、发病后24 h、发病后72 h检测患者血清IL-4、IL-6、IL-8、IL-10水平,并行头颅CT检查,观察患者脑水肿情况。分析患者血清炎性因子与脑水肿的相关性。 结果 患者在入院24 h IL-4、IL-6、IL-8水平最高,72 h时有所下降(P<0.01);但IL-10在入院后水平持续上升,在72 h时水平最高(P<0.01)。患者在入院时无水肿,在24 h时水肿量最大,随后有所下降(P<0.01)。相关性分析IL-4与水肿量呈显著正相关的关系(r=0.319,P<0.05);IL-6与水肿量呈显著正相关的关系(r=0.282,P<0.05);IL-8与水肿量呈显著正相关的关系(r=0.302,P<0.05);IL-10与水肿量呈负相关的关系(r=-0.331,P<0.05)。 结论 急性脑出血患者血清IL-4、IL-6、IL-8水平与患者血肿周围脑组织水肿程度呈正相关的关系,而IL-10与其有显著负相关的关系。
[关键词] 急性基底节脑出血;炎性因子;脑水肿;白介素-4;白介素-6;白介素-8;白介素-10
[中图分类号] R743.3 [文献标识码] B [文章编号] 1673-9701(2015)34-0025-03
Relationship between IL-4, IL-6, IL-8 and IL-10 with brain edema in patients with acute basal ganglia hemorrhage
JIANG Lingxiu1 LIANG Yu2 CHEN Wenwu1 XUE Mengzhou1
1.Neurology Department, the First Affiliated Hospital of He'nan University, Kaifeng 475001, China; 2.Respiratory Department, the First Affiliated Hospital of He'nan University, Kaifeng 475001, China
[Abstract] Objective To discuss relationship between IL-4, IL-6, IL-8 and IL-10 with brain edema in patients with acute basal ganglia hemorrhage. Methods A total of 96 cases with acute basal ganglia hemorrhage from Jan 2014 to May 2015 were selected as subjects. IL-4, IL-6, IL-8 and IL-10 levels at admission, 24 h after the onset and 72 h after onset were detected, and CT was taken to observe brain edema. Relationship between IL-4, IL-6, IL-8 and IL-10 with brain edema in patients with acute basal ganglia hemorrhage was analyzed. Results IL-4, IL-6 and IL-8 levels were the highest at 24h after the onset, and 72h was declined(P<0.01); But IL-10 level was the highest at 72 h after onset(P<0.01). At admission, all cases were without brain edema, and brain edema was the most serious at 24 h after the onset, and then was declined(P<0.01). Correlation analysis results showed that: IL-4 showed positive correlation with brain edema(r=0.319,P<0.05); IL-6 showed positive correlation with brain edema(r=0.282, P<0.05); IL-8 showed positive correlation with brain edema(r=0.302, P<0.05); IL-10 showed negative correlation with brain edema(r=-0.331, P<0.05). Conclusion Serum IL-4, IL-6 and IL-8levels in patients with acute basal ganglia hemorrhage show positive correlation with brain edema, and IL-10 level shows negative correlation with brain edema.
[Key words] Acute basal ganglia hemorrhage; Inflammatory cytokines; Brain edema;IL-4;IL-6;IL-8;IL-10
急性脑出血是临床常见病,而血肿周围脑组织水肿是导致患者病情持续加重的重要原因。急性脑出血后,血肿对周围脑组织的压迫作用,大量炎性因子的释放等,均参与周围脑组织水肿,脑细胞进一步损害,加重患者病情,影响患者预后[1,2]。脑出血后的炎症反应较出血性损伤更为明显,脑出血后5~72 h,血肿周围出现中性粒细胞浸润,中性粒细胞释放各种细胞因子,包括肿瘤坏死因子、白细胞介素、干扰素、氧自由基等,加重脑损伤。本研究对96例急性脑出血患者的临床资料进行分析,探讨急性脑出血患者炎性因子与血肿周围组织水肿的关系。现报道如下。
1 资料与方法
1.1 一般资料
选择2014年1月~2015年5月在我院治疗的急性脑出血患者96例为研究对象。纳入标准:符合急性脑出血的诊断标准,头颅CT证实,均为基底节脑出血,并且出血未突破进入脑室;患者循环功能及呼吸功能稳定;发病至入院在6 h内。排除标准:近期有手术史者,近期有外伤或脑卒中史或TIA发作史、心脏病病史者,入院时合并感染或近2周有感染,凝血机制异常、血管畸形等而导致的脑出血,伴有其他系统严重疾病或恶性肿瘤的患者。……
