肥胖肝移植候选者行胃袖状切除术的结果。

Outcomes of Sleeve Gastrectomy in Obese Liver Transplant Candidates.

机构信息

Departments of Medicine, Division of Gastroenterology, University of California, San Francisco, CA.

Surgery, University of California, San Francisco, CA.

出版信息

Liver Transpl. 2019 Apr;25(4):538-544. doi: 10.1002/lt.25406. Epub 2019 Mar 12.

Abstract

Morbid obesity (body mass index [BMI] ≥40 kg/m ) is a relative contraindication to liver transplantation (LT) at many transplant centers. The safety and efficacy of pre-LT bariatric surgery in morbidly obese LT candidates is unknown. Herein, we describe a cohort study of morbidly obese LT candidates who failed to achieve adequate weight loss through a medically supervised weight loss program and subsequently underwent sleeve gastrectomy (SG) at our institution. In total, 32 LT candidates with a median Model for End-Stage Liver Disease (MELD) score of 12 (interquartile range [IQR], 10-13) underwent SG. All LT candidates had a history of hepatic decompensation, but complications of liver disease were required to be well controlled at the time of SG. Median pre-SG BMI was 45.0 kg/m (IQR, 42.1-49.0 kg/m ). There were no perioperative deaths or liver-related morbidity. One patient experienced major perioperative morbidity secondary to a gastric leak, which was managed nonoperatively. Median weight loss at 6 and 12 months after SG was 22.0 kg (IQR, 18.9-26.8 kg) and 31.0 kg (IQR, 23.6-50.3 kg), respectively, corresponding to a percentage of excess body weight lost of 33.4% and 52.4%. Within 6 months after SG, 28 (88%) candidates were deemed eligible for LT. Our center's experience highlights the potential option of SG in morbidly obese LT candidates with advanced liver disease who might otherwise be excluded from pursuing LT.

摘要

病态肥胖(身体质量指数 [BMI] ≥40 kg/m²)在许多移植中心是肝移植(LT)的相对禁忌症。在病态肥胖的 LT 候选者中,LT 前减肥手术的安全性和有效性尚不清楚。在此,我们描述了一项在我们机构接受袖状胃切除术(SG)的病态肥胖 LT 候选者的队列研究,这些候选者未能通过医学监督的减肥计划实现足够的体重减轻。共有 32 名 LT 候选者,中位终末期肝病模型(MELD)评分为 12(四分位距 [IQR],10-13),接受了 SG。所有 LT 候选者均有肝失代偿病史,但在 SG 时要求肝脏疾病的并发症得到很好的控制。中位术前 BMI 为 45.0 kg/m²(IQR,42.1-49.0 kg/m²)。无围手术期死亡或与肝脏相关的发病率。1 例患者因胃漏而发生重大围手术期并发症,经非手术治疗。SG 后 6 个月和 12 个月的中位体重减轻量分别为 22.0 kg(IQR,18.9-26.8 kg)和 31.0 kg(IQR,23.6-50.3 kg),相应的超重体重百分比分别为 33.4%和 52.4%。SG 后 6 个月内,28 名(88%)候选者被认为有资格接受 LT。我们中心的经验强调了 SG 在可能因病态肥胖而被排除在 LT 之外的晚期肝病的 LT 候选者中的潜在选择。

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索