临床荟萃 ›› 2024, Vol. 39 ›› Issue (11): 974-979.doi: 10.3969/j.issn.1004-583X.2024.11.002

• 循证研究 • 上一篇    下一篇

姜黄素对2型糖尿病患者炎症及氧化应激影响的meta分析

梁祎()   

  1. 吉林医药学院附属医院 内分泌科,吉林 132000
  • 收稿日期:2023-11-12 出版日期:2024-11-20 发布日期:2024-12-04
  • 通讯作者: 梁祎 E-mail:liangyinfm@sina.com

Meta-analysis of effects of curcumin on inflammation and oxidative stress of patients with type 2 diabetes mellitus

Liang Yi()   

  1. Department of Endocrinology,Affiliated Hospital of Jilin Medical University,Jilin 132000,China
  • Received:2023-11-12 Online:2024-11-20 Published:2024-12-04
  • Contact: Liang Yi E-mail:liangyinfm@sina.com

摘要:

目的 评价姜黄素对2型糖尿病(T2DM)患者炎症反应及氧化应激的影响。方法 通过检索Pubmed、Embase、Web of science、Cochrane等数据库,收集姜黄素辅助治疗T2DM患者的随机对照临床试验,对符合纳入标准的研究提取数据后,采用RevMan 5.3软件进行系统评价和meta分析。结果 共纳入11项RCT研究,患者645例。与对照组相比, 干预组治疗后超敏C反应蛋白(hs-CRP)水平无明显差异(P=0.07)[SMD=-0.35,95%CI(-0.73,0.03),I2=73%],总抗氧化能力(TAC)水平明显增高(P<0.001)[SMD=0.47,95%CI(0.26,0.68),I2=34%],丙二醛(MDA)水平明显减低(P=0.03)[MD=-0.48,95%CI(-0.91,-0.05),I2=90%]。涉及hs-CRP和MDA的研究异质性较大,进一步根据年龄、治疗时间、姜黄素剂量进行亚组分析未发现异质性来源。结论 补充姜黄素可减轻T2DM患者的氧化应激反应,提高机体抗氧化能力,但对炎症反应无明显改善。

关键词: 糖尿病, 2型, 姜黄素, 炎症, 氧化应激

Abstract:

Objective To evaluate the effect of curcumin on inflammation and oxidative stress of patients with type 2 diabetes mellitus(T2DM). Methods Randomized controlled trials (RCTs) of curcumin supplementation for T2DM were collected by searching Pubmed, Embase, Web of science, Cochrane and other databases. Meta-analysis was performed by RevMan5.3 statistical software after data extraction of eligible studies. Results A total of 11 RCTs representing 645 patients were included. The results showed that there was no significant difference in high-sensitive C-reactive protein (hs-CRP) level between the intervention group and the control group after treatment (P=0.07) (SMD=-0.35, 95%CI[-0.73, 0.03], I2=73%). But the total antioxidant capacity (TAC) increased (P<0.001)(SMD=0.47, 95%CI[0.26, 0.68], I2=34%), and the malonaldehyde (MDA) reduced (P=0.03)(MD=-0.48, 95%CI[-0.91, -0.05], I2=90%) significantly in the intervention group compared with the control group. The heterogeneity of studies involved hs-CRP and MDA was great, but subgroup analysis based on age, duration of treatment, and curcumin dose did not found the sources of heterogeneity. Conclusion The curcumin could reduce the oxidative stress and improve the antioxidant capacity of T2DM patients, but it produced no significant effect on inflammation.

Key words: diabetes mellitus, type 2, curcumin, inflammation, oxidative stress

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