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作 者:廖华[1] 潘丽丽[1] 慈维苹[1] 高娜[1] 万瑾[1] 杨春[1] 王天[1]
机构地区:[1]首都医科大学附属北京安贞医院风湿免疫科,100029
出 处:《中华医学杂志》2016年第3期181-184,共4页National Medical Journal of China
基 金:国家自然科学基金(81400361);首都医科大学基础临床合作基金(14JL164)
摘 要:目的探讨血清25羟维生素D[25-(OH)-D]水平在女性RA患者中的临床意义。方法选初诊RA女性患者82例(RA组),按疾病活动性评分系统(DAS28)评分分为缓解期组(〈2.6分,32例)和活动期组(≥2.6分,50例);健康女性32例(对照组)。分析血清25-(OH)-D水平与疾病相关指标的相关性。结果(1)女性活动期RA组患者和女性缓解期RA组患者血清25-(OH)-D水平均低于女性健康对照组,差异有统计学意义[(12.5±6.3)μg/L比(26.6±5.3)μg/L]、[(14.2±7.2)μg/L比(26.6±5.3)μg/L],P〈0.01。(2)女性RA活动期患者中血清25-(OH)-D水平与DAS28、CRP、ESR呈负相关(r=-0.575,r=-0.528,r=-0.354,P〈0.05)。在女性RA缓解期患者中无相关性(P〉0.05)。(3)女性RA活动期非绝经患者中血清25-(OH)-D水平与DAS28、CRP、ESR呈负相关(r=-0.707,r=-0.625,r=-0.487,P〈0.05)。在绝经女性RA活动期患者中无相关陛(P〉0.05)。结论女性RA患者血清25-(OH)-D水平普遍降低,血清25-(OH)-D水平可作为非绝经期女性RA患者疾病活动性的辅助监测指标。Objective The research aimed to evaluate the level and clinical significance of serum 25-hydroxyvitamin D in female patients with rheumatoid arthritis (RA). Methods Totally 82 untreated RA female patients (RA group) and 32 healthy females (control group) were enrolled. According to the disease activity score in 28 joints (DAS28), patients in RA group were divided into remission stage group ( 〈2. 6 scores, 32 cases) and active stage group ( ≥2. 6 scores, 50 cases). The correlations of 25-hydroxyvitamin D (25-(OH)-D) level with related indicators were analyzed. Results (1)The levels of serum 25-(OH)-D in female RA active stage group were significantly lower than those in control group [ ( 12. 5 ± 6. 3 ) μg,/L vs (26. 6 ± 5.3 ) μg/L ] ( P 〈 0. 01 ). The levels of serum 25-(OH) -D in female RA remission stage group were significantly lower than those in control group [ ( 14. 2 ± 7. 2 ) μg/L vs ( 26. 6± 5.3 )μg/L ] (P〈0. 01). (2)Serum 25-( OH)-D levels were inversely associated with C reactive protein (CRP), erythrocyte sedimentation rate ( ESR), DAS28 score ( r = - 0. 575,r = - 0. 528, r = - 0. 354,P 〈 0. 05 ) in female RA active stage group, but not in female RA remission stage group ( P 〉 0. 05 ). ( 3 ) In active stage group, the 25-( OH)-D levels of premenopausal RA patients were negatively correlated with CRP, ESR, DAS28 ( r = - 0. 707, r = - 0. 625, r = - 0. 487, P 〈 0.05 ), but not in postmenopausal RA patients ( P 〉 0.05). Conclusions The 25-(OH)-D levels in serum are reduced in female patients with RA. Serum 25- (OH)-D level can be a marker to monitor the disease activity in RA premenopausal female patients.
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