川崎病患儿血清CTRP9和sCD146水平表达与冠状动脉损伤的相关性研究  

Correlation between the Expression Levels of Serum CTRP9 and sCD146 and Coronary Artery Lesions in Children with Kawasaki Disease

作　　者：李月悦 唐莉 朱明跃 LI Yueyue;TANG Li;ZHU Mingyue(Department of Internal Medicine,the People’s Hospital of Kaizhou District,CQ,Chongqing 405400,China;Department of Pediatrics,the People’s Hospital of Kaizhou District,CQ,Chongqing 405400,China)

机构地区：[1]重庆市开州区人民医院内科,重庆405400 [2]重庆市开州区人民医院儿科,重庆405400

出　　处：《现代检验医学杂志》2024年第3期170-175,共6页Journal of Modern Laboratory Medicine

摘　　要：目的探究川崎病(Kawasaki disease,KD)患儿血清C1q/TNF相关蛋白9(C1q/tumor necrosis factor relatedprotein 9,CTRP9)和可溶性CD146(soluble CD146,sCD146)水平与冠状动脉损伤(coronary artery lesion,CAL)的相关性。方法选取重庆市开州区人民医院2020年10月~2023年2月收治的116例KD患儿为研究对象(KD组),根据超声诊断结果将KD患儿分为CAL组(n=40)和非CAL组(n=76);另根据CAL严重程度将CAL组KD患儿分为轻度组(n=14)、中度组(n=18)和重度组(n=8)。酶联免疫吸附法(ELISA)测定血清CTRP9和sCD146水平;比较对照组、CAL组、非CAL组及不同CAL严重程度患儿血清CTRP9,sCD146水平;多元Logistic回归分析影响KD患儿出现CAL的因素;ROC曲线分析血清CTRP9,sCD146水平对KD患儿出现CAL的预测价值。结果与对照组比较,KD组血清CTRP9水平降低(3.27±0.27ng/ml vs 3.79±0.91ng/ml),sCD146水平升高(191.28±50.39 ng/mlvs 143.97±38.29 ng/ml),差异具有统计学意义(t=5.900,8.051,均P<0.05)。CAL组患儿血清CTRP9水平低于非CAL组(3.01±0.23ng/ml vs 3.41±0.29 ng/ml),sCD146水平高于非CAL组(232.18±59.37 ng/ml vs 169.76±45.66ng/ml),差异具有统计学意义(t=7.557,6.294,均P<0.05)。与轻度组比较,中度组、重度组患儿血清CTRP9水平降低(q=3.277,6.281),血清sCD146水平升高(q=3.154,3.551),且重度组患儿血清CTRP9水平低于中度组(q=3.845),血清sCD146水平高于中度组(q=3.145),差异均具有统计学意义(均P<0.05)。多因素Logistic回归分析结果显示,白细胞计数(white blood cell count,WBC)、红细胞沉降率(erythrocyte sedimentation rate,ESR)、C反应蛋白(Creactive protein,CRP)、CTRP9和sCD146均是影响KD患儿发生CAL的影响因素(均P<0.05)。ROC曲线结果显示,CTRP9,sCD146单独预测KD患儿发生CAL的AUC分别为0.781,0.782,敏感度分别为82.5%,67.5%,特异度分别为52.2%,55.7%,两者联合诊断KD患儿发生CAL的AUC为0.889,敏感度和特异度分别为97.5%,65.9%。结论血清CTRP9,sCD146为KD患儿发生CAL的影响因Objective To investigate the correlation between serum C1q/tumor necrosis factor related protein 9(CTRP9)and soluble CD146(sCD146)levels and coronary artery lesions(CAL)in children with Kawasaki disease(KD).Methods A total of 116 children with KD admitted to the People’s Hospital of Kaizhou District,CQ from October 2020 to February 2023 were selected as the study subjects(KD group).According to the ultrasound diagnosis results,children with KD were grouped into CAL group(n=40)and non CAL group(n=76).According to the severity of CAL,children with KD in the CAL group were separated into mild group(n=14),moderate group(n=18)and severe group(n=8).Enzyme linked immunosorbent assay(ELISA)was applied to measure serum levels of CTRP9 and sCD146.The differences in serum levels of CTRP9 and sCD146 in control group,CAL group,non CAL,and children with different severity of CAL were compared.Multiple Logistic regression was applied to analyze the factors affecting the occurrence of CAL in children with KD.Receiver operating characteristic(ROC)curve was applied to analyze the predictive value of serum CTRP9 and sCD146 levels for the occurrence of CAL in KD children.Results Compared with the control group,the serum CTRP9 level in the KD group was decreased(3.27±0.27ng/ml vs 3.79±0.91ng/ml),while the sCD146 level was increased(191.28±50.39 ng/ml vs 143.97±38.29 ng/ml),with significant differences(t=5.900,8.051,all P<0.05).The serum CTRP9 level in the CAL group was lower than that in the non CAL group(3.01±0.23ng/ml vs 3.41±0.29 ng/ml),but the sCD146 level was higher than that in the non CAL group(232.18±59.37 ng/ml vs 169.76±45.66 ng/ml),with significant differences(t=7.557,6.294,all P<0.05).Compared with the mild group,the serum CTRP9 level in the moderate and severe groups was decreased(q=3.277,6.281),with sCD146 level increased(q=3.154,5.551),the serum CTRP9 level in the severe group was lower than that in the moderate group(q=3.845),with sCD146 level was higher than that in the moderate group(q=3.145),and the diffe

关 键 词：川崎病 C1q/TNF 相关蛋白9 可溶性CD146 冠状动脉损伤 

分 类 号：R725.4[医药卫生—儿科] R392.11[医药卫生—临床医学]