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第46卷第6期 南京医科大学学报(自然科学版)
2026年6月 Journal of Nanjing Medical University(Natural Sciences) ·789 ·
·专题研究:肝脏疾病·
基于营养风险评估的多学科协同个体化营养干预对肝硬化患
者营养状况、肝功能及血清肝纤维化指标的短期影响
潘钻琴 ,陆亚芳,周小娟,邵佳亮,郭礼萍,姜方毅,蒋粉芹
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扬州大学附属高邮人民医院消化科,扬州大学第三临床医学院,江苏 高邮 225600
[摘 要] 目的:评价基于营养风险评估的多学科协同(multi⁃disciplinary team,MDT)个体化营养干预对肝硬化患者短期(3个
月)营养状况、肝功能及血清肝纤维化指标的影响。方法:选取2023年5月—2025年5月扬州大学附属高邮市人民医院收治的
60例肝硬化患者,采用随机数表法将患者分为对照组(常规营养管理,n=30)和干预组(常规营养管理联合基于营养风险评估
的MDT营养干预,n=30)。两组患者均在入院第1天接受相应营养干预,为降低入院初期液体波动与急性应激对实验室指标
的影响,将入院第2天晨间抽血与体格测量作为基线(T0),并于出院后1个月(T1)和3个月(T2)随访。观察指标包括营养状况
[体质指数(body mass index,BMI)、血红蛋白(hemoglobin,Hb)、血清白蛋白(serum albumin,ALB)、前白蛋白(prealbumin,PA)]、
肝功能[丙氨酸氨基转移酶(alanine aminotransferase,ALT)、凝血酶原时间(prothrombin time,PT)、总蛋白(total protein,TP)]及
血清肝纤维化指标[Ⅳ型㬵原(collagen Ⅳ,Ⅳ⁃C)、透明质酸(hyaluronic acid,HA)、层黏连蛋白(laminin,LN)、Ⅲ型前㬵原
(procollagen Ⅲ,PCⅢ)]。采用混合线性模型分析不同时间点两组间各指标的差异及变化趋势。结果:干预组BMI、Hb、ALB、
TP水平均高于对照组(P < 0.05);ALT、PT、Ⅳ⁃C、HA、LN、PCⅢ水平均低于对照组(P < 0.05)。混合线性模型分析显示,干预组
各项指标随时间变化的改善速度明显快于对照组,但不同指标的反应幅度并不完全一致,TP、ALB、ALT、PT、Ⅳ⁃C、HA、LN、PCⅢ等
指标的组别与时间的交互效应显著(P < 0.05)。结论:基于营养风险评估的MDT营养干预能有效改善肝硬化患者的短期营养
状况和肝功能,降低血清肝纤维化标志物水平,但研究随访较短,暂不能推断远期临床结局。
[关键词] 肝硬化;营养风险评估;多学科协同;营养干预;混合线性模型
[中图分类号] R575.2 [文献标志码] A [文章编号] 1007⁃4368(2026)06⁃789⁃10
doi:10.7655/NYDXBNSN251228
Short ⁃ term effects of multidisciplinary collaborative individualized nutritional intervention
based on nutritional risk assessment on nutritional status,liver function,and serum liver
fibrosis markers in patients with cirrhosis
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PAN Zuanqin ,LU Yafang,ZHOU Xiaojuan,SHAO Jialiang,GUO Liping,JIANG Fangyi,JIANG Fenqin
Department of Gastroenterology,the People’s Hospital of Gaoyou Affiliated to Yangzhou University,the Third Clinical
Medical College of Yangzhou University,Gaoyou 225600,China
[Abstract] Objective:To evaluate the impact of individualized nutritional intervention by a multidisciplinary team(MDT)based on
nutritional risk assessment on short⁃term(3 months)nutritional status,liver function,and serum liver fibrosis markers in patients with
cirrhosis. Methods:A total of 60 patients with cirrhosis admitted to the People’s Hospital of Gaoyou Affiliated to Yangzhou University
from May 2023 to May 2025 were selected and divided into a control group(conventional nutritional management,n=30)and an
intervention group(conventional nutritional management combined with MDT nutritional intervention based on nutritional risk
assessment,n=30)using a random number table. Both groups of patients received appropriate nutritional intervention on day 1 of
admission. To reduce the impact of fluid fluctuations and acute stress on laboratory indicators in the early stages of admission,blood
samples taken in the morning of day 2 of admission and physical measurements were used as the baseline(T0). Follow ⁃ up was
conducted at 1 month(T1)and 3 months(T2)after discharge. The observed indicators included nutritional status[body mass index
[基金项目] 扬州市卫生健康委员会科研项目(2023416)
通信作者(Corresponding author),E⁃mail:gyrmyybgs@163.com(ORCID:0000⁃0001⁃9241⁃200X)
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