97例狼瘡性腎炎的免疫指標(biāo)與病理類型分析
發(fā)布時間:2019-06-27 13:32
【摘要】:目的: 回顧性分析總結(jié)97例狼瘡性腎炎(lupus nephritis,LN)患者的腎活檢(renal biopsy)各種病理類型的免疫學(xué)異常的特點及相互關(guān)系,有助于認(rèn)識LN的本質(zhì),為LN的診斷、治療、病理類型推斷、遠(yuǎn)期評估等提供依據(jù)。 方法: 2010年至2013年間在吉林大學(xué)第二臨床醫(yī)院住院并行腎活檢的LN患者97例。腎活檢病理類型按照2003年ISN/RPS分型方案,Ⅴ型與Ⅳ型或Ⅲ型并存的類型記錄為Ⅳ+Ⅴ型或Ⅲ+Ⅴ型。臨床資料來自病史記載,包括性別、腎活檢時年齡。實驗室指標(biāo)取自首次腎活檢時抗-dsDNA抗體、抗U1RNP抗體、抗-Sm抗體、抗SSA抗體、抗核糖體P蛋白抗體、抗核小體抗體(Anti-nucleosome antibodies,Auna)、抗組蛋白抗體(Anti-histoneantibodies,AHA)、抗核抗體(antinuclear antibody,ANA),從而回顧性分析患者一般資料、病理類型分布、不同病理類型與免疫指標(biāo)的相關(guān)性。 結(jié)果: 1)97例患者中女性患者88例(占90.7%),發(fā)病年齡在13~76歲,平均38.5±14.1歲;男性患者9例(占9.3%),發(fā)病年齡在17~57歲,平均30.1±13.0歲。男女例數(shù)之比為1:9.7,男性患者發(fā)病率明顯較女性低。與女性患者相比,男性患者發(fā)病年齡偏低(P0.05)。2)各病理類型比例分別為Ⅰ型1例(1.0%),Ⅱ型3例(3.1%),Ⅲ型12例(12.4%),Ⅳ型46例(47.4%),Ⅴ型16例(16.5%),,Ⅳ+Ⅴ型15例(15.5%),Ⅲ+Ⅴ型4例(4.1%),Ⅵ型0例。3)97例LN患者中抗ds-DNA抗體、抗U1RNP抗體、抗sm抗體、抗SSA抗體、Auna、AHA、抗核糖體P蛋白抗體、ANA滴度增高患者分別為59例、43例、28例、52例、51例、48例、36例、93例,陽性率分別為60.8%、44.3%、28.9%、53.6%、52.6%、49.5%、37.1%、95.9%。 結(jié)論: 1、LN所有病理類型中Ⅳ型最常見(占47.4%),男性患者發(fā)病率明顯低于女性,發(fā)病年齡較女性年輕。2、抗U1RNP抗體、抗SSA抗體與抗ds-DNA抗體呈正相關(guān);Auna與抗ds-DNA抗體及AHA呈正相關(guān)。3、抗ds-DNA抗體、抗U1RNP抗體、抗sm抗體、抗SSA抗體、AHA、抗核糖體P蛋白抗體、ANA滴度與LN腎臟病變程度無明顯相關(guān)性,血清Auna水平與LN腎臟受累程度呈正相關(guān)。
[Abstract]:Purpose: The pathological types of renal biopsy in 97 patients with lupus nephritis (LN) and their relationship with each other were reviewed and summarized, which can help to understand the nature of LN, to be a diagnosis, treatment and pathological type of LN. In-line and long-term assessment, etc. are provided. It was reported. Method: LN in the second clinical hospital of Jilin University between 2010 and 2013. 97 of the patients. The pathological type of the renal biopsy was type 鈪
本文編號:2506836
[Abstract]:Purpose: The pathological types of renal biopsy in 97 patients with lupus nephritis (LN) and their relationship with each other were reviewed and summarized, which can help to understand the nature of LN, to be a diagnosis, treatment and pathological type of LN. In-line and long-term assessment, etc. are provided. It was reported. Method: LN in the second clinical hospital of Jilin University between 2010 and 2013. 97 of the patients. The pathological type of the renal biopsy was type 鈪
本文編號:2506836
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