Abstract:【Objective】To investigate the efficacy and safety of dexibuprofen in children with juvenile idiopathic arthritis (JIA) and the expression of serum pain mediators and inflammatory factors. 【Methods】A total of 84 patients with JRA in our hospital were selected as the research objects and they were randomly divided into two groups, with 42 cases in the control group and 42 cases in the observation group. The control group was treated with naproxen, while the study group was treated with dexibuprofen for 2 weeks. The juvenile arthritis disease activity scale (JADAS27) was used to assess the improvement of clinical symptoms and physical signs before and after treatment. The serum pain mediators [serotonin (5-HT) and prostaglandin E2 (PGE2), slow excitation peptide bradykinin (BK), neuropeptide Y (NPY)] and inflammatory factor [tumor necrosis factor alpha (TNF-α), interleukin 1 (IL-1), interleukin 17 (IL-17), matrix metalloproteinases-3(MMP-3)] expression levels were compared between the two groups as well. The incidence of adverse reactions were also compared. 【Results】The total effective rate of the observation group was 85.71%, which was significantly higher than 64.29% of the control group (P<0.05). The scores of each dimension and total score of JADAS27 in the two groups after treatment were significantly lower than those before treatment (all P<0.05), and the above indexes in the observation group after treatment were significantly lower than those in the control group after treatment (all P<0.05). The serum levels of 5-HT, PGE2, BK, NPY, TNF-α, IL-1, IL-17 and MMP-3 in the two groups after treatment were significantly lower than those before treatment (all P<0.05), and the above indexes in the observation group were significantly lower than those in the control group (all P<0.05). The incidence of adverse reactions in the observation group was 4.76% (2/42), which was significantly lower than 19.05% (8/42) in the control group (P<0.05). 【Conclusion】The efficacy of dextral ibuprofen (dexibuprofen) in the treatment of JIA is remarkable, which can significantly improve the clinical symptoms and signs of children, inhibit the expression of inflammatory factors and pain-causing mediators, and has good safety.
赵苗苗, 张昆. 右旋布洛芬治疗幼年特发性关节炎患儿的疗效观察[J]. 医学临床研究, 2022, 39(3): 374-377.
ZHAO Miao-miao, ZHANG Kun. Efficacy and Safety of Dexibuprofen in Children with Juvenile Idiopathic Arthritis. JOURNAL OF CLINICAL RESEARCH, 2022, 39(3): 374-377.
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