Bariatric surgery halted progression of liver disease in patients with obesity and cirrhosis, study finds

Right now, patients with obesity and cirrhosis have few treatments for their progressive liver disease, but a new study offers one available option: bariatric surgery. Weight loss operations significantly cut the long-term risk of developing serious liver complications when compared to standard nonsurgical therapy.

The 62 patients with obesity and cirrhosis in the clinical trial who underwent bariatric surgery — either gastric bypass or gastric sleeve procedures — later had a 72% lower risk of developing more serious liver disease compared to the 106 patients who didn’t have surgery. After 15 years, 20.9% in the surgical group but 46.4% in the nonsurgical group developed one of the major complications of liver disease, including liver cancer and death. 

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