抗氧化能力在類風(fēng)濕性關(guān)節(jié)炎患者中的臨床意義及與疾病活動(dòng)的關(guān)系
發(fā)布時(shí)間:2019-01-03 07:53
【摘要】:目的: 通過(guò)檢測(cè)類風(fēng)濕性關(guān)節(jié)炎(RA)患者血清中抗氧化標(biāo)志物總抗氧化狀態(tài)(TAS)和超氧化物歧化酶(SOD)的水平,分析TAS和SOD與RA患者臨床以及實(shí)驗(yàn)室疾病活動(dòng)性指標(biāo)的相關(guān)性,探討抗氧化能力在RA發(fā)病機(jī)制及疾病進(jìn)展中的作用。 方法: 收集2013年3月至2014年12月在吉林大學(xué)第一醫(yī)院風(fēng)濕免疫科住院并且臨床資料完整的RA患者91例作為病例組,根據(jù)RA疾病活動(dòng)性評(píng)分(DAS28)又將其分為低疾病活動(dòng)組(38人,DAS28≤3.2,簡(jiǎn)稱低活動(dòng)組)和中高度疾病活動(dòng)組(53人,DAS283.2,簡(jiǎn)稱中高活動(dòng)組)。記錄RA患者相關(guān)臨床指標(biāo)如疾病持續(xù)時(shí)間、晨僵時(shí)間、壓痛關(guān)節(jié)數(shù)、腫脹關(guān)節(jié)數(shù)、疾病活動(dòng)度評(píng)分以及實(shí)驗(yàn)室指標(biāo)如白細(xì)胞、紅細(xì)胞、血小板、紅細(xì)胞沉降率、C-反應(yīng)蛋白、類風(fēng)濕因子、抗環(huán)瓜氨酸多肽抗體。同期收集來(lái)自于吉林大學(xué)第一醫(yī)院體檢中心健康體檢者的70例作為健康對(duì)照組,記錄實(shí)驗(yàn)室指標(biāo)如白細(xì)胞、紅細(xì)胞、血小板、紅細(xì)胞沉降率、C-反應(yīng)蛋白、類風(fēng)濕因子、抗環(huán)瓜氨酸多肽抗體。檢測(cè)血清TAS和SOD水平,并分析其與RA各項(xiàng)臨床及實(shí)驗(yàn)室指標(biāo)的相關(guān)性。結(jié)果用SPSS17.0進(jìn)行統(tǒng)計(jì)學(xué)分析。 結(jié)果: 1.RA組TAS、SOD濃度顯著低于健康對(duì)照組,ESR、CRP、RF、Anti-CCP濃度顯著高于健康對(duì)照組,差異具有統(tǒng)計(jì)學(xué)意義(P0.05)。 2.RA中高活動(dòng)組TAS、SOD、RBC水平顯著低于低活動(dòng)組及健康對(duì)照組,WBC、PLT、ESR、CRP、RF、Anti-CCP水平顯著高于低活動(dòng)組及健康對(duì)照組,晨僵時(shí)間、TJC、SJC、DAS28顯著高于低活動(dòng)組,差異有統(tǒng)計(jì)學(xué)意義(P0.05)。低活動(dòng)組TAS、SOD水平顯著低于健康對(duì)照組,WBC、PLT、ESR、CRP、RF、Anti-CCP水平顯著高于健康對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(P0.05)。 3.RA患者血清TAS水平與RF、TJC、SJC、CRP、ESR、DAS28呈負(fù)相關(guān)(P0.05),與WBC、Anti-CCP無(wú)顯著相關(guān)性(P0.05)。其中TAS水平與DAS28、TJC相關(guān)系數(shù)最高,分別為-0.588、-0.572;與CRP、ESR相關(guān)系數(shù)次之分別為-0.500、-0.421,,與其他血液學(xué)參數(shù)如WBC、RBC、PLT相關(guān)系數(shù)較低,分別為-0.197、0.081、-0.228。 4.RA患者血清SOD水平與RF、TJC、SJC、CRP、ESR、DAS28呈負(fù)相關(guān)(P0.05),與WBC、Anti-CCP無(wú)顯著相關(guān)性(P0.05)。其中SOD水平與DAS28、TJC相關(guān)系數(shù)最高,分別為-0.677、-0.607;與CRP、ESR相關(guān)系數(shù)次之分別為-0.591、-0.492,與其他血液學(xué)參數(shù)如WBC、RBC、PLT相關(guān)系數(shù)較低,分別為-0.067、0.372、-0.132。 5.RA血清SOD水平與TAS水平存在正相關(guān)(r=0.499,P0.05),有統(tǒng)計(jì)學(xué)意義。 結(jié)論: 1.氧化應(yīng)激參與RA的致病過(guò)程。 2.RA患者抗氧化能力減弱,血清抗氧化標(biāo)志物SOD和TAS可用于RA輔助診斷和療效觀察。 3.血清中TAS、SOD水平與疾病活動(dòng)性相關(guān),可作為評(píng)價(jià)RA疾病活動(dòng)性的指標(biāo)之一。 4.TAS、SOD水平對(duì)研究RA疾病的發(fā)生發(fā)展機(jī)制有輔助價(jià)值。
[Abstract]:Objective: to detect the levels of total antioxidant (TAS) and superoxide dismutase (SOD) in serum of patients with rheumatoid arthritis (RA). To analyze the relationship between TAS and SOD and the clinical and laboratory disease activity in patients with RA, and to explore the role of antioxidant ability in the pathogenesis and progression of RA. Methods: from March 2013 to December 2014, 91 RA patients who were hospitalized in the Department of Rheumatological Immunology, first Hospital of Jilin University, were selected as the case group. According to RA disease activity score (DAS28), it was divided into low disease activity group (38 patients, DAS28 鈮
本文編號(hào):2399081
[Abstract]:Objective: to detect the levels of total antioxidant (TAS) and superoxide dismutase (SOD) in serum of patients with rheumatoid arthritis (RA). To analyze the relationship between TAS and SOD and the clinical and laboratory disease activity in patients with RA, and to explore the role of antioxidant ability in the pathogenesis and progression of RA. Methods: from March 2013 to December 2014, 91 RA patients who were hospitalized in the Department of Rheumatological Immunology, first Hospital of Jilin University, were selected as the case group. According to RA disease activity score (DAS28), it was divided into low disease activity group (38 patients, DAS28 鈮
本文編號(hào):2399081
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