川崎病患儿外周血miR-233-3p、miR-145及NLRP3炎症小体与其冠状动脉损害的关系探讨  

Relationships between peripheral blood miR-233-3p,miR-145,and NLRP3 inflammasome and coronary artery lesions in children with Kawasaki disease

作　　者：贾丽娟 何坤 王芳洁 燕笑尘 付大鹏[1] 李莹莹[1] 孙琪青[1] Jia Lijuan;He Kun;Wang Fangjie;Yan Xiaochen;Fu Dapeng;Li Yingying;Sun Qiqing(Department of Cardiology,Children's Hospital Affiliated to Zhengzhou University,Henan Children's Hospital,Zhengzhou 450018,China)

机构地区：[1]郑州大学附属儿童医院河南省儿童医院心内科,郑州450018

出　　处：《国际医药卫生导报》2024年第14期2371-2375,共5页International Medicine and Health Guidance News

基　　金：河南省医学科技攻关计划联合共建项目(LHGJ20200647)。

摘　　要：目的探讨川崎病患儿外周血miR-233-3p、miR-145及NLRP3炎症小体与其冠状动脉损害(CAL)的关系。方法回顾性分析2021年11月至2022年12月郑州大学附属儿童医院收治的96例川崎病患儿一般资料。患儿入院后均进行心脏彩超检查,根据2017年美国心脏学会提出的川崎病相关诊断标准,将96例川崎病患儿分为CAL组(32例)和非CAL组(64例)。比较两组一般资料(性别、年龄、体重指数、发热时间等)及外周血miR-233-3p、miR-145、NLRP3炎症小体水平。通过多因素logistic回归分析影响川崎病患儿发生CAL的独立因素,建立风险评估模型,经受试者操作特征曲线(ROC)评估模型诊断效能。采用独立样本t检验、χ^(2)检验。结果CAL组男18例,女14例,年龄(3.63±0.54)岁,体重指数(13.77±2.06)kg/m^(2),发热天数(5.41±0.81)d;非CAL组男35例,女29例,年龄(3.58±0.53)岁,体重指数(13.82±2.07)kg/m^(2),发热天数(5.36±0.80)d,差异均无统计学意义(均P>0.05)。CAL组miR-233-3p、NLRP3水平均高于非CAL组[(1.28±0.19)比(0.93±0.13)、(5.44±0.81)比(3.63±0.54)],miR-145水平低于非CAL组[(1.07±0.16)比(1.98±0.29)],差异均有统计学意义(t=10.606、13.027、16.510,均P<0.001);经logistic回归模型多因素分析,miR-233-3p(OR=7.338,P=0.023)、miR-145(OR=0.590,P=0.001)、NLRP3炎症小体(OR=3.111,P=0.012)水平均是川崎病患儿发生CAL的独立影响因素;由ROC分析,miR-233-3p、miR-145、NLRP3炎症小体水平联合检测模式下的曲线下面积(AUC)值最高,为0.899,且灵敏度、特异度分别为93.75%、90.62%。结论川崎病患儿外周血miR-233-3p、miR-145、NLRP3炎症小体与CAL的发生有紧密关联。其中miR-233-3p、miR-145、NLRP3炎症小体水平均是川崎病患儿伴发CAL的独立影响因素,同时通过miR-233-3p、miR-145、NLRP3炎症小体表达联合检测的方式在评估川崎病患儿发生CAL方面具有较高的临床应用价值。Objective To investigate the relationships between peripheral blood miR-233-3p,miR-145,and NLRP3 inflammasome and coronary artery lesions(CAL)in children with Kawasaki disease(KD).Methods The general data of 96 children with KD treated in Children's Hospital Affiliated to Zhengzhou University from November 2021 to December 2022 were retrospectively analyzed.All the children underwent cardiac color ultrasound examination after admission.According to the KD related diagnostic criteria proposed by the American Heart Association in 2017,96 children with KD were divided into a CAL group(32 cases)and a non-CAL group(64 cases).The general data[gender,age,body mass index(BMI),fever time,etc.]and peripheral blood miR-233-3p,miR-145,and NLRP3 inflammasome levels were compared between the two groups.The multivariate logistic regression analysis was used to analyze the independent factors affecting the occurrence of CAL in KD children,and the assessment model of risk was established.The receiver operating characteristic curve(ROC)was used to evaluate the diagnostic efficiency of the model.Independent sample t test andχ^(2) test were used.Results In the CAL group,there were 18 boys and 14 girls,aged(3.63±0.54)years,with body mass index of(13.77±2.06)kg/m^(2) and duration of fever of(5.41±0.81)d.In the non-CAL group,there were 35 boys and 29 girls,aged(3.58±0.53)years,with body mass index of(13.82±2.07)kg/m^(2) and duration of fever of(5.36±0.80)d,with no statistically significant difference(all P>0.05).The levels of miR-233-3p and NLRP3 in the CAL group were higher than those in the non-CAL group[(1.28±0.19)vs.(0.93±0.13),(5.44±0.81)vs.(3.63±0.54)],but the level of miR-145 was lower than that in the non-CAL group[(1.07±0.16)vs.(1.98±0.29)],with statistically significant differences(t=10.606,13.027,and 16.510,all P<0.001).Multivariate analysis by logistic regression model showed that miR-233-3p(OR=7.338,P=0.023),miR-145(OR=0.590,P=0.001),and NLRP3 inflammasome(OR=3.111,P=0.012)levels were independent influencing f

关 键 词：川崎病 冠状动脉损害 miR-233-3p MIR-145 NLRP3炎症小体 儿童 

分 类 号：R725.4[医药卫生—儿科]