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血清PLA2R抗体和肾组织PLA2R检测在膜性肾病诊断的意义 被引量:3

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摘要 目的分析血清M型磷脂酶A2受体(M-type phospholipase A2receptor,PLA2R)抗体及肾组织PLA2R检测对膜性肾病(MN)诊断及鉴别诊断的意义。方法采用ELISA法测定37例临床与病理确诊为原发性MN(IMN)或继发性MN(SMN)患者血清PLA2R抗体;免疫组化法测定肾组织PLA2R分布情况。对两组检测结果进行比较分析。结果IMN患者,PLA2R抗体水平明显高于SMN患者(P<0.05);肾组织PLA2R表达阳性率明显高于SMN患者(P<0.05)。两组患者相关生化指标、24h尿蛋白定量比较的差异无统计学意义。结论血清PLA2R抗体和肾组织PLA2R检测可用于MN,同时进行两指标检测可能提高MN诊断准确率并有助于IMN和SMN的鉴别诊断。
出处 《福建医药杂志》 CAS 2015年第5期69-71,F0003,共4页 Fujian Medical Journal
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