ArticleObesity surgery2022
Clinical and Economic Impact of Bariatric Surgery Post Liver Transplantation: a Nationwide, Population-Based Retrospective Study.
Article in Obesity surgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed, 5 citations in OpenAlex.
- Consensus statement on obesity management in liver transplantation candidates.Updates in surgery · 2026Article
- Are we standing on the shifting sands of post-transplant metabolic-associated steatotic liver disease?World journal of hepatology · 2025Review
- Safety and efficacy of endoscopic sleeve gastroplasty after liver transplantation.iGIE : innovation, investigation and insights · 2025Article
- Key challenges of post-liver transplant weight management.World journal of transplantation · 2024Review
Corrections and comments
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Authors and funding
9 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposePrevalence of obesity in liver transplant recipients is increasing with the overall epidemic augmentation of severe obesity, the effects of immunosuppressive drugs, and lifestyle changes which are responsible for de novo obesity development or aggravation of pre-existing obesity. The aim of this study is to analyze the differences in overall mortality, re-hospitalization rate, and hospitalization-related costs between patients undergoing bariatric surgery after liver transplantation and patients undergoing bariatric surgery alone. MATERIALS AND
methodsTwenty patients with history of liver transplantation who underwent bariatric surgery were analyzed from the French National Hospital Discharge Database. Overall mortality, re-hospitalization rate, length of stay for bariatric procedure, and the costs of bariatric surgery hospitalization and eventual re-hospitalizations were compared to a group of 360,846 patients who underwent bariatric surgery alone from 2010 to 2019. Furthermore, a 1:1 propensity score matching analysis was conducted.
resultsPatients with a history of liver transplantation showed an increased risk of overall mortality (HR: 7.66, p = 0.0047) and increased costs of hospitalization for bariatric surgery (8250 ± 4822€ vs 5583 ± 3398€, p = 0.0005). No differences in length of stay, re-hospitalization rate, and costs were found after multivariate analysis. After propensity score matching analysis, a significant increased cost of hospitalization (8250 ± 4822€ vs 6086 ± 1813€, p = 0.0195) still resulted for the liver transplantation group.
conclusionBariatric surgery represents the best treatment for obesity and its related associated medical problems. Our study highlights an increased risk of overall all-cause mortality and increased costs of hospitalization in this population compared to patients undergoing bariatric surgery alone.
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