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外科研究与新技术(中英文) ›› 2025, Vol. 14 ›› Issue (1): 23-30.doi: 10.3969/j.issn.2095-378X.2025.01.005

• 论著 • 上一篇    下一篇

联合谷氨酰胺的强化肠内营养对重症急性胰腺炎患者疗效的荟萃分析

王立婷1, 乔娜2, 常树玲1, 鲁艳1, 刘敬莉1   

  1. 1.宁夏医科大学总医院肝胆外科,宁夏 银川 750004;
    2.宁夏回族自治区体检康复保健中心,宁夏 银川 750004
  • 收稿日期:2024-01-20 出版日期:2025-03-28 发布日期:2025-04-09
  • 通讯作者: 刘敬莉,电子信箱:zcl666@yeah.net
  • 作者简介:王立婷(1993—),女,学士,护师,从事肝胆胰腺疾病临床护理工作
  • 基金资助:
    宁夏自然科学基金(2024AAC03714,2023AAC03622); 宁夏回族自治区青年托举人才(宁科协发组字[2025]2号); 宁夏回族自治区科技创新领军人才(2021GKLRLX04)

Meta-analysis on efficacy of enhanced enteral nutrition combined with glutamine in patients with severe acute pancreatitis

WANG Liting1, QIAO Na2, CHANG Shulin1, LU Yan1, LIU Jingli1   

  1. 1. Department of Hepatobilology, General Hospital of Ningxia Medical University, Yinchuan 750004, Ningxia, China;
    2. Ningxia Hui Autonomous Region Physical Examination and Rehabilitation Center, Yinchuan 750004, Ningxia, China
  • Received:2024-01-20 Online:2025-03-28 Published:2025-04-09

摘要: 目的 通过荟萃分析(meta-analysis)评价联合谷氨酰胺(Gln)的强化肠内营养对重症急性胰腺炎(SAP)患者治疗效果的影响。方法 在中国知网(CNKI)、万方数据、维普资讯(VIP)、国家科技数字图书馆、PubMed、Cochrane Library、Embase、Google Scholar等数据库中检索关于联合Gln的肠内营养应用于SAP患者的相关研究文献,检索时限从建库起至2021年10月8日。由2名评价员严格按照纳入排除标准筛选文献,其中研究类型为随机对照试验(RCT),试验组采用联合谷氨酰胺的强化肠内营养,对照组采用单纯的肠内营养。文献筛选结束后采用Cochrane系统评价手册对纳入的文献进行质量评价,采用RevMan5.4软件进行系统评价。结果 本研究共纳入9项研究,共601例患者,其中试验组298例,对照组303例。荟萃分析结果显示:治疗后试验组的超敏C反应蛋白(hs-CRP)(MD=–1.37,95%CI–1.89~–0.86; P<0.05)、白介素-6(IL-6)(MD=–5.00,95%CI –6.85~–3.14; P<0.05)水平明显低于对照组,差异均具统计学意义;试验组血清白蛋白(MD=3.46,95%CI 2.26~4.65; P<0.05)和血清前白蛋白(MD=42.15,95%CI 21.46~62.84; P<0.05)水平明显高于对照组,差异均有统计学意义;试验组患者总住院时间较对照组明显缩短(MD=–8.86,95%CI –17.06~–0.66; P<0.05),差异具有统计学意义。结论 Gln联合肠内营养可明显改善SAP患者的炎症指标及营养指标,且可缩短总住院时间,故推荐对SAP患者使用联合Gln的强化肠内营养以巩固治疗效果。

关键词: 重症急性胰腺炎, 肠内营养, 谷氨酰胺, 随机对照试验, 荟萃分析, 治疗效果

Abstract: Objective To evaluate the effects of enhanced enteral nutrition combined with glutamine (Gln) on therapeutic outcomes in patients with severe acute pancreatitis (SAP) through a meta-analysis. Methods  Relevant studies on enteral nutrition combined with Gln in SAP patients were retrieved from databases including China National Knowledge Infrastructure (CNKI), Wanfang Data, VIP, National Science and Technology Digital Library, PubMed, Cochrane Library, Embase, and Google Scholar, with a search timeframe spanning from the inception of each database to October 8, 2021. Two independent reviewers screened the literature based on predefined inclusion and exclusion criteria, focusing on randomized controlled trials (RCTs) in which the experimental group received enhanced enteral nutrition combined with Gln, and the control group received standard enteral nutrition alone. The quality of included studies was assessed using the Cochrane Handbook for Systematic Reviews, and statistical analysis was performed using RevMan 5.4 software. Results  Nine studies involving 601 patients (298 in the experimental group and 303 in the control group) were included. Meta-analysis results demonstrated that, compared to the control group, the experimental group exhibited significantly lower post-treatment levels of hypersensitive C-reactive protein (hs-CRP) (MD=-1.37, 95%CI: -1.89, -0.86; P<0.05) and interleukin-6 (IL-6) (MD=-5.00, 95%CI: -6.85, -3.14; P<0.05), as well as significantly higher levels of serum albumin (MD=3.46, 95%CI: 2.26, 4.65; P<0.05) and serum prealbumin (MD=42.15, 95%CI: 21.46, 62.84; P<0.05). Additionally, the total hospital stay was significantly shorter in the experimental group (MD=-8.86, 95%CI: -17.06, -0.66; P<0.05). Conclusion Enhanced enteral nutrition combined with Gln significantly improves inflammatory and nutritional indicators in SAP patients and reduces the total hospital stay. Therefore, enhanced enteral nutrition combined with Gln is recommended for SAP patients to consolidate therapeutic efficacy.

Key words: Severe acute pancreatitis, Enteral nutrition, Glutamine, Randomized controlled trail, Meta-analysis, Therapeutic effect

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