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《川崎病患儿外周血淋巴细胞亚群的变化及临床诊断意义.pdf》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、齐齐哈尔医学院学报2015年第36卷第l8期JournalofOiqiharUniversityofMedicine,2015,Vo1.36。No.18.经验交流.川崎病患Jk~f,周血淋巴细胞亚群的变化及临床诊断意义郭晓军卢敏君占琼英【摘要】目的探究川崎病患JL~'b周血淋巴细胞亚群的变化情况及其临床诊断价值。方法选取我院2012年6月至2014年9月收治的25例川崎病患儿为实验组,另选取同期来我院体查的l5例健康体检儿童为对照组,采用流式细胞术,对两组儿童外周血淋巴细胞亚群(CD3、CD3CD8、CD3CD4、CD3一CD16CD56、CD19CD23、CD3一CD19、
2、CD4CD25+、CD4/CD8)进行检测,观察两组检测结果。结果实验组CD4/CD8、CD3CD4、CD19CD23、CD3一CD19明显高于对照组,CD3CD8、CD3、CD4CD25呈下降趋势,差异有统计学意义(P<0.05);CD3、CD3CD8、CD3CD4、CD19CD23、CD3一CD19、CD4CD25、CD4/CD8的ROC曲线下面积依次为76.0%、80.5%、72.4%、73.6%、79.6%、72.7%、73.6%。结论儿童川崎病急性期往往伴有免疫紊乱及免疫活化情况,可将CD4/CD8、CD3一CD19、CD3CD8、CD3CD4的诊断界值作为JiI崎
3、病的早期诊断指标,值得临床积极借鉴。【关键词】川崎病;淋巴细胞亚群;诊断价值ChangesandclinicalsignificanceofdiagnosisofperipheralbloodlymphocytesubsetsonchildrenkawasakidiseaseGUOXiaojun,eta1.DepartmentofPediatrics,TangxiaHospital,Dongguan,Guangdong523710.ina.【Abstract】ObjectiveToexplorethevalueofchangesofperipheralbloodlymphoc
4、ytesubsetsinchildrenwithKawasakidiseaseandclinicaldiagnosis.Methods25cesesofKawasakidiseasepatientsadmittedinourhospitalfromJune2O12toSeptember2014astheexperimentalgroup.theother15casesofhealthychildrenwereselectedinourhospitalwhodidphysicalexaminationduringtllesameperiodasthecontrolgroup.u
5、singflowcytometry,detectedtwogroupsofperipheralbloodlymphocytesubsets(CD3、CD3CD8、CD3CD4、CD3一CDl6CD56、CD19CD23、CD3一CD19、CD4CD25、CIM/CD8),wereobservedthedetectionresultinthetwogroups.ResultsInexperimentalgroupCD4/CD8(%:2.1±0.7vs1.6±0.5),CD3CD4(%:34.8±8.1vs18.9±4.8),CD19CD23(%:15.2±6.1vs10.6±4
6、.7),CD3一CD19’(%:34.9±12.8vs22.9±6.9)weresignificantlyhigherthanthecontrolgroup,CD3CD8(%:6.9±4.9vs23.0±5.2),CD3(%:55.1±11.1vs64.8±5.7).CD4CD25(%:4.8±1.1vs6.2±1.7)decreased,thediferenceswerestatisticallysignificant(P<0.05):ROCcurveareaofCD3,CD3CD8,CD3CD4,CD19CD23,CD3一CD19.CD4CD25.CD4/CD8were7
7、6%,80.5%,72.4%,73.6%,79.6%,72.7%.73.6%.ConclusionsChildrenKawasakidiseaseoftenassociatedwithimmunedisordersandimmuneactivation.thevalueofCD4/CD8,CD3一CD19,CD3CD8,CD3CD4canbeusedasanearlydiagnosticindexesofKawasakidisease.isworthyofclinicalreferenceactivel
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