The obesity epidemic has caused a surge in the use of bariatric surgery. Although surgery-induced weight loss is an effective treatment of nonalcoholic fatty liver disease, it may precipitate... Show moreThe obesity epidemic has caused a surge in the use of bariatric surgery. Although surgery-induced weight loss is an effective treatment of nonalcoholic fatty liver disease, it may precipitate severe hepatic complications under certain circumstances. Acute liver injury (ALI) and acute liver failure (ALF) following bariatric surgery have been reported in several case series. Although rare, ALI and ALF tend to emerge several months after bariatric surgery. If so, it can result in prolonged hospitalization, may necessitate liver transplantation, and in some cases prove fatal. However, little is known about the risk factors for developing ALI or ALF after bariatric surgery and the mechanisms of liver damage in this context are poorly defined. This review provides an account of the available data on ALI and ALF caused by bariatric surgery, with emphasis on potential injury mechanisms and the outcomes of liver transplantation for ALF after bariatric surgery. Show less
Bariatric surgery is the most effective treatment for obesity and improves several manifestations of the metabolic syndrome, including nonalcoholic fatty liver disease. Strict nutritional... Show moreBariatric surgery is the most effective treatment for obesity and improves several manifestations of the metabolic syndrome, including nonalcoholic fatty liver disease. Strict nutritional counseling after bariatric surgery is a key in realizing these outcomes. When postoperative nutrient intake or nutrient uptake is compromised, bariatric surgery can also lead to severe hepatic complications. Here, we describe 3 cases of acute liver injury and acute liver failure caused by bariatric surgery, all with different management strategies and outcomes. Show less
Golen, R.F. van; Reiniers, M.J.; Gorp, J. van; Tushuizen, M.E.; Hoek, B. van 2018
