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致敏患者肾移植术后监测抗HLA抗体水平变化的意义 被引量:1

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摘要 目的探讨致敏肾移植受者术后血清抗HLA抗体水平的变化与移植肾长期存活的关系及临床意义。方法监测80例致敏受者肾移植患者手术前后抗HLAⅠ类抗体和抗HLAⅡ类抗体滴度的动态变化,比较不同变化情况与移植肾长期存活的关系。结果根据术后抗HLAⅠ类抗体和抗HLAⅡ类抗体滴度的变化情况分4组:(1)抗HLAⅠ类抗体和HLAⅡ类抗体均升高组;(2)抗HLAⅠ类抗体升高,抗HLAⅡ类抗体下降(含稳定)组;(3)抗HLAⅠ类抗体下降(含稳定),抗HLAⅡ类抗体升高组;(4)抗HLAⅠ类抗体和HLAⅡ类抗体均下降(含稳定)组。术后抗HLAⅡ类抗体滴度上升组术后1、2、3年肌苷水平明显高于抗HLAⅡ类抗体滴度下降组(P<0.05),术后抗HLAⅠ类抗体滴度上升组肌苷水平与抗HLAⅠ类抗体滴度下降组差异无统计学意义(P>0.05)。结论对致敏肾移植受者术后监测血清抗HLA抗体水平变化,尤其是抗HLAⅡ类抗体水平具有重要临床意义。术后抗HLAⅡ类抗体水平升高可明显降低移植肾的长期生存率。
出处 《广东医学》 CAS CSCD 北大核心 2010年第9期1177-1178,共2页 Guangdong Medical Journal
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参考文献12

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