南京医科大学第一附属医院减重代谢外科,江苏 南京 210025
梁辉,主任医师,教授,硕士研究生导师,主要从事肥胖与2型糖尿病的外科手术治疗与基础研究,Email:drhuiliang@126.com
收稿:2026-08-07,
纸质出版:2026-10-22
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梁辉,刘铮.减重代谢术后减重不足与体重反弹的规范化诊疗——基于IFSO、ASMBS国际专家共识解读[J].腹部外科,2026,39(05):329-335.
Liang Hui,Liu Zheng.Standardized diagnosis and treatment of insufficient weight loss and weight regain after metabolic bariatric surgery—based on the interpretation of IFSO and ASMBS international expert consensus[J].J Abdominal Surg,2026,39(05):329-335.
梁辉,刘铮.减重代谢术后减重不足与体重反弹的规范化诊疗——基于IFSO、ASMBS国际专家共识解读[J].腹部外科,2026,39(05):329-335. DOI: 10.3969/j.issn.1003-5591.2026.05.001.
Liang Hui,Liu Zheng.Standardized diagnosis and treatment of insufficient weight loss and weight regain after metabolic bariatric surgery—based on the interpretation of IFSO and ASMBS international expert consensus[J].J Abdominal Surg,2026,39(05):329-335. DOI: 10.3969/j.issn.1003-5591.2026.05.001.
减重代谢手术(metabolic bariatric surgery,MBS)是重度肥胖合并代谢疾病的首选、最有效方案,但术后“减重不足(亚优临床反应)与体重反弹”发生率为20%~35%,已成为减重代谢外科核心难题。目前国际两大权威学术组织——国际肥胖与代谢病外科及其他治疗联盟(IFSO)、美国代谢与减重外科学会(ASMBS)对两类结局的术语、量化界定标准存在明显分歧,且在内镜干预、减重药物、修正手术的指征与术式选择上尚未形成统一规范。本文结合2023~2026年IFSO德尔菲共识、ASMBS 2026年最新声明以及国际专家德尔菲研究等循证文献,系统梳理两类不良结局的定义差异;以胃袖状切除术、Roux-en-Y胃旁路术为核心,对比各类修正手术的疗效与安全性;阐述内镜介入在阶梯化治疗中的定位;以及减重药物的适用人群、疗效证据,为临床分层管理提供循证参考。
Metabolic bariatric surgery(MBS) is the preferred and most effective treatment for severe obesity complicated by metabolic diseases. However, the postoperative incidence of "suboptimal weight loss (suboptimal clinical response) and weight recurrence" is 20%–35%, which has become a major challenge in metabolic bariatric surgery. At present, the two major international authoritative organizations—the International Federation for the Surgery and Other Therapies for Obesity(IFSO) and the American Society for Metabolic and Bariatric Surgery(ASMBS)—have significant differences in the terminology and quantitative definitions of these two outcomes.In addition, no unified standard has yet been established regarding the indications for endoscopic intervention, anti-obesity pharmacotherapy, and revisional surgery, as well as the selection of specific procedures. Based on the 2023–2026 IFSO Delphi consensus, the latest 2026 ASMBS statement, and evidence from international expert Delphi studies, this article systematically reviews the differences in the definitions of these two adverse outcomes, compares the efficacy and safety of various revisional procedures with a focus on sleeve gastrectomy and Roux-en-Y gastric bypass, discusses the role of endoscopic intervention in stepwise treatment, and summarizes the appropriate populations and efficacy evidence for weight-loss medications, thereby providing evidence-based guidance for clinical stratified management.
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