切换至 "中华医学电子期刊资源库"

中华临床实验室管理电子杂志 ›› 2021, Vol. 09 ›› Issue (03) : 143 -149. doi: 10.3877/cma.j.issn.2095-5820.2021.03.004

实验研究

脑脊液和血清指标联合应用在小儿化脓性脑膜炎诊断中的价值
黄军1,(), 胡静美1, 童辉纯1, 周艳萍2   
  1. 1. 528403 广东中山,南方医科大学附属中山市博爱医院检验科
    2. 528403 广东中山,中山国际旅行卫生保健中心
  • 收稿日期:2021-02-08 出版日期:2021-08-26
  • 通信作者: 黄军

The value of combined application of cerebrospinal fluid and serum indexes in the diagnosis of purulent meningitis in children

Jun Huang1,(), Jingmei Hu1, Huichun Tong1, Yanping Zhou2   

  1. 1. Department of Clinical Laboratory, Zhongshan Boai Hospital Affiliated to Southern Medical University, Zhongshan Guangdong 528403, China
    2. Zhongshan International Travel Health Care Center, Zhongshan Guangdong 528403, China
  • Received:2021-02-08 Published:2021-08-26
  • Corresponding author: Jun Huang
引用本文:

黄军, 胡静美, 童辉纯, 周艳萍. 脑脊液和血清指标联合应用在小儿化脓性脑膜炎诊断中的价值[J/OL]. 中华临床实验室管理电子杂志, 2021, 09(03): 143-149.

Jun Huang, Jingmei Hu, Huichun Tong, Yanping Zhou. The value of combined application of cerebrospinal fluid and serum indexes in the diagnosis of purulent meningitis in children[J/OL]. Chinese Journal of Clinical Laboratory Management(Electronic Edition), 2021, 09(03): 143-149.

目的

探讨脑脊液白细胞计数(CSF-WBC)、脑脊液蛋白质(CSF-Pro)、脑脊液乳酸脱氢酶(CSF-LDH)、脑脊液葡萄糖(CSF-Glu)、脑脊液氯离子(CSF-Cl)、血清C反应蛋白(S-CRP)和血清降钙素原(S-PCT)在小儿化脓性脑膜炎早期诊断和预后评估中的价值,为临床抗生素治疗提供科学依据。

方法

收集2015年1月至2020年10月在南方医科大学附属中山市博爱医院收治的163例小儿化脓性脑膜炎、110例小儿病毒性脑膜炎和107例非中枢神经系统感染(对照组)共380例患儿的临床资料。分析不同组别患儿CSF-WBC、CSF-Pro、CSF-LDH、CSF-Glu、CSF-Cl、S-CRP和S-PCT水平,制作ROC曲线,计算各指标诊断化脓性脑膜炎的AUC面积、灵敏度和特异性等诊断效能评估指标。

结果

在治疗前,化脓性脑膜炎组各指标水平或异常率与对照组或者病毒性脑膜炎组比较,差异有统计学意义。CSF-WBC、CSF-Pro、CSF-LDH、CSF-Glu、CSF-Cl、S-CRP和S-PCT单一指标对化脓性脑膜炎诊断的ROC曲线下面积分别为0.710、0.834、0.821、0.736、0.699、0.740和0.787;CSF-Pro+CSF-LDH、CSF-Pro+S-PCT和CSF-LDH+S-PCT两项联合检测对化脓性脑膜炎诊断的ROC曲线下面积分别为0.843、0.888和0.867;CSF-Pro+CSF-LDH+S-PCT三项联合检测对化脓性脑膜炎诊断的ROC曲线下面积升高至0.890;而CSF-Pro+CSF-LDH+S-PCT+S-CRP四项联合检测对化脓性脑膜炎诊断的ROC曲线下面积达到最大,为0.907,其中灵敏度为0.820,特异性为0.905,阳性预测值为0.882,阴性预测值为0.854,在所有单一或者联合指标应用中诊断效能最高。经过临床积极的治疗后,各个指标的水平和异常率都有不同程度改变,以CSF-LDH,S-CRP和S-PCT水平下降最为显著。预后不良组CSF-Pro和CSF-LDH治疗前水平高于预后良好组,差异有统计学意义。

结论

CSF-Pro、CSF-LDH、S-CRP和S-PCT联合检测,对于小儿化脓性脑膜炎具有较高的诊断效能,其中CSF-Pro和CSF-LDH对于治疗效果及预后评估意义较大;以上实验室检测指标结合临床症状和其他辅助检查,可以为临床诊治小儿化脓性脑膜炎提供科学依据。

Objective

To investigate the value of cerebrospinal fluid white blood cell count (CSF-WBC), cerebrospinal fluid protein (CSF-Pro), cerebrospinal fluid lactate dehydrogenase (CSF-LDH), cerebrospinal fluid glucose (CSF-Glu), cerebrospinal fluid chloride ion (CSF-Cl), serum C-reactive protein (S-CRP) and serum procalcitonin (S-PCT) in early diagnosis and prognosis evaluation of purulent meningitis in children which provide scientific basis for clinical antibiotic treatment.

Methods

380 cases of children hospitalized in Boai Hospital of Zhongshan affiliated with Southern Medical University from January 2015 to October 2020 were selected as the research object, including 163 cases of purulent meningitis, 110 cases of viral meningitis and 107 cases of non-central nervous system infection (control group). CSF-WBC, CSF-Pro, CSF-LDH, CSF-Glu, CSF-Cl,S-CRP and S-PCT levels in different groups were analyzed. The AUC area, sensitivity and specificity of each index for the diagnosis of purulent meningitis were calculated by the ROC curve.

Results

Before treatment, the levels or abnormal rates of all indicators in purulent meningitis group were statistically significant compared with that in the control group or viral meningitis group. The area under the ROC curve of CSF-WBC, CSF-Pro, CSF-LDH, CSF-Glu, CSF-Cl, S-CRP and S-PCT in the diagnosis of purulent meningitis were 0.710, 0.834, 0.821, 0.736, 0.699, 0.740 and 0.787, respectively. The area under the ROC curve of CSF-Pro+CSF-LDH, CSF-Pro+S-PCT and CSF-LDH+S-PCT were 0.843, 0.888 and 0.867, respectively. The area under the ROC curve of CSF-Pro+CSF-LDH+S-PCT for the diagnosis of purulent meningitis increased to 0.890. The area under the ROC curve of CSF-Pro+CSF-LDH+S-PCT+S-CRP reached the maximum (0.907) in the diagnosis of purulent meningitis, the sensitivity was 0.820, the specificity was 0.905, the positive predictive value was 0.882, the negative predictive value was 0.854, and the test efficiency was the highest among all single or combined indicators. After active clinical treatment, the levels of all indicators and the abnormal rate changed to varying degrees, among which the levels of CSF-LDH, S-CRP and S-PCT levels were the most significant. The pre-treatment levels of CSF-Pro and CSF-LDH in the poor prognosis group were higher than those in the good prognosis group, and the difference was statistically significant.

Conclusion

The combined detection of CSF-Pro, CSF-LDH, S-CRP and S-PCT has a high diagnostic efficiency for purulent meningitis in children, among which CSF-Pro and CSF-LDH are of great significance for the therapeutic effect and prognosis evaluation. The above laboratory indicators combined with clinical symptoms and other auxiliary examinations can provide a scientific basis for the clinical diagnosis and treatment of purulent meningitis in children.

表1 不同组别病原体构成
表2 治疗前三组患儿脑脊液和血液相关指标水平比较
表3 治疗前三组患儿脑脊液和血液相关指标异常率比较
表4 不同指标单项或联合检测对小儿化脓性脑膜炎的诊断效能评价
表5 治疗前后化脓性脑膜炎患儿脑脊液和血液相关指标含量比较
表6 治疗前后化脓性脑膜炎患儿脑脊液和血液相关指标异常率比较
表7 化脓性脑膜炎患儿不同预后组中各指标治疗前水平比较
1
黄军, 刘祥玉, 童辉纯. 中山地区70例儿童化脓性脑膜炎病原学及临床特征分析[J]. 右江医学, 2020, 48(9):680-685.
2
李雪琴, 王勤, 王江涛, 等. 0-3月龄婴儿化脓性脑膜炎脑脊液病原菌分布及耐药性分析[J]. 中国实用神经疾病杂志, 2020, 23(6):534-539.
3
郑孟秋, 曹传顶, 丁颖, 等. 81例新生儿化脓性脑膜炎临床分析[J]. 中国感染控制杂志, 2020, 19(5):440-446.
4
新生儿化脓性脑膜炎研究协作组. 中国北方13家医院新生儿化脓性脑膜炎临床与病原特征的多中心研究[J]. 中国新生儿科杂志, 2017, (32):415-419.
5
赵智, 华雪莹, 张海波, 等. 新生儿化脓性脑膜炎诊疗现状和预后的多中心调查研究[J]. 中华新生儿科杂志, 2018, 33(1):2-6.
6
Hudson LD, Viner RM, Christie D. Long-term sequelae of childhood bacterial meningitis[J]. Curr Infect Dis Rep, 2013, 15(3):236-241.
7
赵翠, 张澜, 程国强. 不同病原类型新生儿化脓性脑膜炎临床特点分析[J]. 中华新生儿科杂志, 2018, 33(3):182-186.
8
胡亚美, 江载芳. 诸福棠实用儿科学. 第7版. 北京:人民卫生出版社, 2002, 912-926.
9
李承燕, 何永忠, 黄炳龙, 等. 新生儿化脓性脑膜炎的临床特点及预后不良危险因素分析[J]. 广东医科大学学报, 2020, 38(5):628-631.
10
Kumar R. Understanding and managing acute encephalitis[J]. F1000 Research, 2020, 9:60.
11
Chen H, Wu F, Fu R, et al. Expression of MMP-2 and TIMP-1 in cerebrospinal fluid and the correlation with dynamic changes of serum PCT in neonatal purulent meningitis[J]. Exp Ther Med, 2018, 15(2):1285-1288.
12
Kahraman H, Tünger A, Şenol S, et al. Investigation of bacterial and viral etiology in community acquired central nervous system infections with molecular methods[J]. Mikrobiyol Bul, 2017, 51(3):277-285.
13
宋文奇, 余金蓉, 陈莉. 脑脊液LDH+CRP联合检测对新生儿化脓性脑膜炎的诊断价值[J]. 西南国防医药, 2019, 29(2):122-124.
14
陈艳, 苏慧霞, 陈海英, 等. 化脓性脑膜炎患儿脑脊液白细胞水平与早期临床症状、降钙素原及细菌类型的相关性研究[J]. 中南医学科学杂志, 2020, 48(3):272-274, 278.
15
金珍珍, 黄坤, 吕勇, 等. 儿童重症化脓性脑膜炎预后不良相关危险因素分析[J]. 安徽医学, 2020, 41(9):57-60.
16
梁琰, 郭大川, 刘玉莹, 等. 病毒性脑炎及化脓性脑膜炎患儿血清血管内皮细胞钙黏蛋白降钙素原的变化及意义[J]. 中国实用神经疾病杂志, 2020, 23(12):1072-1076.
17
方瑞, 都鹏飞. 血清高敏C-反应蛋白联合降钙素原对足月新生儿败血症并发化脓性脑膜炎的预测价值[J]. 重庆医学, 2019, 48(23):66-69.
18
李静, 黄晓明, 姜友珍, 等. 联合检测RBP4和SOD及hs-CRP在急性ST段抬高型心肌梗死中的表达及意义[J]. 中华危重病急救医学, 2020, 32(10):1199-1202.
19
新生儿细菌性脑膜炎多中心研究协作组. 华南部分地区新生儿细菌性脑膜炎多中心流行病学研究[J]. 中华儿科杂志, 2018, 56(6):421-428.
20
林碧惠, 蔡艳, 范徐威, 等. PCT、NSE、CK-BB、LDH检测在化脓性脑膜炎和病毒性脑膜炎诊断中的应用价值研究[J]. 现代诊断与治疗, 2019, 30(4):571-573.
21
刘巧美, 周进芳, 宫莉. 472例儿童化脓性脑膜炎预后不良因素分析[J]. 安徽医学, 2020, 41(11):97-100.
[1] 贾亚娟, 蒙钰铭, 高志伟, 高素敏, 张劲松, 孙虹. 血小板与淋巴细胞比值、降钙素原和白细胞介素6联合检测对脓毒症患者预后价值的研究[J/OL]. 中华危重症医学杂志(电子版), 2024, 17(02): 118-123.
[2] 刘琴, 刘瀚旻, 谢亮. 基质金属蛋白酶在儿童哮喘发生机制中作用的研究现状[J/OL]. 中华妇幼临床医学杂志(电子版), 2024, 20(05): 564-568.
[3] 魏艺, 周羽西, 杨烨, 凌秀凤, 赵纯. 微小RNA对子宫内膜容受性影响的研究现状[J/OL]. 中华妇幼临床医学杂志(电子版), 2024, 20(03): 266-270.
[4] 陈艳, 侍效春, 刘晓清. 结核性脑膜炎并发矛盾反应一例[J/OL]. 中华实验和临床感染病杂志(电子版), 2024, 18(01): 49-53.
[5] 董大红, 周明虎, 李芝朋, 许正峰. 碳青霉烯类抗生素联合呼吸机治疗肺部感染的临床疗效分析[J/OL]. 中华肺部疾病杂志(电子版), 2024, 17(05): 793-796.
[6] 燕红玲, 王岩岩, 陈树斌. PCT、NLR联合LUBS预测ICU CRKP致呼吸机相关肺炎撤机及预后分析[J/OL]. 中华肺部疾病杂志(电子版), 2024, 17(04): 617-620.
[7] 甘志新, 胡雍军, 肖晶, 胡明冬. 降钙素原在脓毒血症与肺部感染中的研究进展[J/OL]. 中华肺部疾病杂志(电子版), 2024, 17(04): 663-666.
[8] 魏丁, 乔艳艳, 顾兴, 张燕, 李艳燕, 钱卫生, 潘蕾, 高永恒, 金发光. 体外膜肺氧合救治急性呼吸窘迫综合征不良预后危险因素分析[J/OL]. 中华肺部疾病杂志(电子版), 2024, 17(03): 363-367.
[9] 何俊, 易淑华, 陈婷婷, 杨玉, 李红雨, 谢飞, 何健. 妊娠并发社区获得性肺炎临床特征及降钙素原和炎症指数对其诊断意义[J/OL]. 中华肺部疾病杂志(电子版), 2024, 17(03): 421-425.
[10] 徐辉, 杨勇琼, 刘健, 许剑, 江佳莲, 邓正波. s-ChE、PCT、CRP在肺结核中的表达及继发肺部感染的预测意义[J/OL]. 中华肺部疾病杂志(电子版), 2024, 17(02): 292-295.
[11] 赵月, 田坤, 张宗明, 郭震天, 刘立民, 张翀, 刘卓. 降钙素原对老年急性重度胆囊炎发生的预测价值[J/OL]. 中华肝脏外科手术学电子杂志, 2024, 13(06): 801-806.
[12] 刘蕊, 李乐, 陈金明, 李鑫. 急性胆管炎严重程度与血清标志物相关性的Meta分析[J/OL]. 中华肝脏外科手术学电子杂志, 2024, 13(02): 176-181.
[13] 黄建玲, 王丽. 猪链球菌脑膜炎一例报道[J/OL]. 中华脑科疾病与康复杂志(电子版), 2024, 14(03): 187-189.
[14] 沈炎, 张俊峰, 唐春芳. 预后营养指数结合血清降钙素原、胱抑素C及视黄醇结合蛋白对急性胰腺炎并发急性肾损伤的预测价值[J/OL]. 中华消化病与影像杂志(电子版), 2024, 14(06): 536-540.
[15] 闫诺, 邓伟, 张英霞, 贺丹阳, 樊宁. 泌尿系超声检查联合降钙素原对儿童高级别膀胱输尿管反流的诊断价值[J/OL]. 中华诊断学电子杂志, 2024, 12(03): 149-154.
阅读次数
全文


摘要