{"title":"特发性膜性肾病患者淋巴细胞亚群的比较及影响因素分析","authors":"赵继涛, 杨开路, 邵语","doi":"10.71411/smn.2025.v1i1.641","DOIUrl":"https://doi.org/10.71411/smn.2025.v1i1.641","url":null,"abstract":"目的 本文探讨分析特发性膜性肾病特发性(Idiopathic Membranous Nephropathy, IMN/PMN)患者外周血淋巴细胞亚群特征及血脂水平变化,评估其临床诊断价值。方法 纳入33例IMN患者和45例健康对照,比较两组基线特征(年龄、性别、BMI、合并症),采用流式细胞术检测淋巴细胞亚群(CD4⁺、CD8⁺T细胞及B细胞),并测定血清总胆固醇(TCHO)和高密度脂蛋白(HDL)水平。通过t检验/卡方检验分析组间差异,ROC曲线评估诊断效能,多因素Logistic回归识别独立危险因素。结果 两组基线特征匹配良好(均P>0.05)。IMN组CD4⁺T细胞绝对计数显著高于对照组(P<0.001),而CD8⁺T细胞及B细胞降低(均P<0.05);TCHO(P<0.001)和HDL(P<0.001)水平显著升高。ROC分析显示,CD4⁺T细胞(AUC=0.723)与TCHO(AUC=0.750)对IMN诊断效能较高。多因素回归证实CD4⁺T细胞是IMN独立危险因素(OR=1.084,95%CI:1.022–1.151,P=0.007),而HDL与TCHO在多因素模型中无显著关联(均P>0.05)。结论 本研究表明,CD4⁺T细胞绝对计数升高是IMN的独立危险因素,其与TCHO联合检测可显著提升IMN诊断效能。虽然血脂指标在单因素分析中显示相关性,但其预测价值可能受其他混杂因素影响。这些研究成果为IMN的免疫学研究和临床诊断提供了新的思路。","PeriodicalId":58149,"journal":{"name":"中国临床护理","volume":"1 1","pages":"8-15"},"PeriodicalIF":0.0,"publicationDate":"2025-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ojs.shiharr.com/index.php/smn/article/download/641/415","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147896547","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1