临床荟萃 ›› 2026, Vol. 41 ›› Issue (7): 581-589.doi: 10.3969/j.issn.1004-583X.2026.07.001

• 循证研究 •    下一篇

胰岛移植与胰岛联合干细胞移植治疗1型糖尿病的有效性和安全性的meta分析

曹焕峥, 任芊羽, 张凯茜, 王子涵, 李昊儒, 金杨瑜, 张力辉, 王静()   

  1. 河北医科大学第二医院 内分泌科, 河北 石家庄 050000
  • 收稿日期:2026-04-27 出版日期:2026-07-20 发布日期:2026-07-17
  • 通讯作者: 王静,Email: wj10251986@126.com
  • 基金资助:
    河北省卫生健康委员会医学适用技术跟踪项目——双能X线身体成分测定在骨量肌肉减少性肥胖综合征的临床应用(GZ20260146)

A meta-analysis of the efficacy and safety of islet transplantation and combined islet-stem cell transplantation for type 1 diabetes mellitus

Cao Huanzheng, Ren Qianyu, Zhang Kaiqian, Wang Zihan, Li Haoru, Jin Yangyu, Zhang Lihui, Wang Jing()   

  1. Department of Endocrinology, the Second Hospital of Hebei Medical University, Shijiazhuang 050000, China
  • Received:2026-04-27 Online:2026-07-20 Published:2026-07-17
  • Contact: Wang Jing,Email:wj10251986@126.com

摘要:

目的 系统评价胰岛移植(ITA)与胰岛联合干细胞移植(ISCT)2种方法治疗1型糖尿病(T1DM)的有效性和安全性。方法 检索中国知网、万方数据库、维普数据库、Cochrane Library、PubMed、Embase数据库,收集评价ITA与ISCT治疗T1DM有效性的临床研究,检索时限为建库至2024年8月。由2位评价员独立筛选文献并从文献中提取资料,应用MINORS量表进行文献质量评价,采用Stata 11软件对数据进行meta分析。结果 共纳入13篇研究(回顾性研究8篇,前瞻性研究5篇),222例T1DM患者。Meta分析结果显示,ITA和ISCT均能显著降低糖化血红蛋白,提高空腹C肽水平,降低胰岛素需求量,提升胰岛素独立性。亚组分析显示,ISCT对糖化血红蛋白、空腹C肽的有效性优于ITA。安全性方面,主要不良事件为免疫抑制剂使用导致的不良反应,如白细胞减少等,但这些风险通常可控。结论 ITA和ISCT对T1DM患者均有积极疗效,同时ISCT在提高移植效果和长期功能维持方面更优。

关键词: 糖尿病,1型, Meta分析, 胰岛联合干细胞移植, 胰岛移植

Abstract:

Objective To systematically evaluate the efficacy and safety of islet transplantation (ITA) and combined islet-stem cell transplantation (ISCT) in the treatment of type 1 diabetes mellitus (T1DM). Methods CNKI, Wanfang Data, VIP, the Cochrane Library, PubMed, and Embase were searched to identify clinical studies assessing the efficacy of ITA and ISCT for T1DM, from database inception to August 2024. Two reviewers independently screened the literature and extracted data. Study quality was assessed using the MINORS scale, and meta-analysis was performed using Stata 11. Results A total of 13 studies were included, comprising 8 retrospective studies and 5 prospective studies, with 222 patients with T1DM. The meta-analysis showed that both ITA and ISCT significantly reduced glycated hemoglobin (HbA1c), increased fasting C-peptide (C-P) levels, decreased insulin requirements, and improved insulin independence. Subgroup analysis indicated that ISCT was more effective than ITA in improving HbA1c and C-P. In terms of safety, the main adverse events were immunosuppressant-related reactions, such as leukopenia; however, these risks were generally manageable. Conclusion Both ITA and ISCT have favorable therapeutic effects in patients with T1DM, and ISCT appears to be superior in improving transplantation outcomes and maintaining long-term function.

Key words: type 1 diabetes mellitus, meta-analysis, islet-stem cell transplantation, islet transplantation

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