天津医药 ›› 2025, Vol. 53 ›› Issue (10): 1066-1070.doi: 10.11958/20251061

• 药物临床观察 • 上一篇    下一篇

贝利尤单抗联合糖皮质激素治疗儿童系统性红斑狼疮的临床研究

郭敬肖(), 杨艳君, 陈新, 葛兰兰, 刘福娟()   

  1. 河北省儿童医院肾脏免疫科(邮编050000)
  • 收稿日期:2025-03-16 修回日期:2025-06-26 出版日期:2025-10-15 发布日期:2025-10-12
  • 通讯作者: E-mail:772730166@qq.com
  • 作者简介:郭敬肖(1986),女,副主任医师,主要从事儿童肾脏免疫性疾病方面研究。E-mail:guojingxiao2024@163.com
  • 基金资助:
    河北省医学科学研究课题项目(20231142)

Clinical study on the combination of belimumab and glucocorticoids in the treatment of systemic lupus erythematosus in children

GUO Jingxiao(), YANG Yanjun, CHEN Xin, GE Lanlan, LIU Fujuan()   

  1. Department of Nephrology, Hebei Children's Hospital, Shijiazhuang 050000, China
  • Received:2025-03-16 Revised:2025-06-26 Published:2025-10-15 Online:2025-10-12
  • Contact: E-mail:772730166@qq.com

摘要:

目的 观察贝利尤单抗联合糖皮质激素治疗儿童系统性红斑狼疮(SLE)的临床疗效。方法 64例SLE患儿以随机数字表法分为观察组与对照组,每组32例。对照组采取口服泼尼松片联合硫酸羟氯喹片治疗,观察组在对照组治疗基础上给予贝利尤单抗,治疗6个月后比较2组临床疗效、系统性红斑狼疮疾病活动指数(SLEDAI)评分、实验室指标[补体C3、补体C4、免疫球蛋白G(IgG)、B淋巴细胞、白细胞计数(WBC)、红细胞沉降率(ESR)、血清C反应蛋白(CRP)、24 h尿蛋白定量(24 h UP)、血肌酐(SCr)、尿素氮(BUN)]水平。结果 治疗6个月后,观察组总有效率高于对照组(93.8% vs. 75.0%,P<0.05),与治疗前相比,治疗后2组SLEDAI-2K评分、IgG、B淋巴细胞、ESR、CRP、SCr、24 h UP、BUN均低于治疗前,C3、C4、WBC水平均高于治疗前,且观察组各项指标改善情况均优于对照组(P<0.05)。结论 针对SLE患儿采用贝利尤单抗联合糖皮质激素治疗可提升临床疗效,控制SLE活动度,提高患儿机体免疫功能。

关键词: 红斑狼疮, 系统性, 糖皮质激素类, 炎症, 儿童, 贝利尤单抗

Abstract:

Objective To observe the clinical efficacy of belimumab combined with glucocorticoids in the treatment of children with systemic lupus erythematosus (SLE). Methods A total of 64 children with SLE were randomly divided into the observation group and the control group, with 32 cases in each group. The control group was treated with oral prednisone tablets combined with hydroxychloroquine sulfate tablets, while the observation group was treated with belimumab on the basis of treatment in the control group. After 6 months of treatment, the clinical efficacy, systemic lupus erythematosus disease activity index (SLEDAI) scores and laboratory indicators [complement C3, complement C4, immunoglobulin IgG (IgG), B lymphocytes, white blood cell count (WBC), erythrocyte sedimentation rate (ESR), serum C-reactive protein (CRP), 24-hour urine protein quantification (24 h UP), serum creatinine (SCr) and blood urea nitrogen (BUN)] were compared between the two groups. Results After 6 months of treatment, the total effective rate was higher in the observation group than that of the control group (93.8% vs. 75.0%, P<0.05). Compared with before treatment, both groups showed lower SLEDAI scores, IgG, B lymphocytes, ESR, CRP, SCr, 24 h UP and BUN after treatment, while C3, C4 levels and WBC were higher. Moreover, the improvement of all indicators was better in the observation group than that in the control group (P<0.05). Conclusion Belimumab combined with glucocorticoids can improve the clinical efficacy, control disease activity and enhance immune function in children with SLE.

Key words: lupus erythematosus, systemic, glucocorticoids, inflammation, child, belimumab

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