Lipid Profile Status in Patients with Non-Alcoholic Fatty Liver Disease after Bariatric Surgery

Abstract

This study is dedicated to analyzing the lipid profile status in patients with non-alcoholic fatty liver disease (NAFLD) in the context of bariatric surgery. Obesity is associated with insulin resistance and a pro-inflammatory state, which contributes to the development of atherogenic dyslipidemia. The aim of the study was to evaluate changes in the lipid profile in patients with morbid obesity before and after gastric bypass and sleeve gastrectomy. The study included 44 patients who were treated in the endocrinology department of TMA and Medion Family Hospital from 2022 to 2024. The evaluation was based on biochemical indicators and lipid profiles before and after surgery. The results showed significant improvement in the lipid profile and reduction in atherogenicity 24 months after surgical intervention, confirming the high effectiveness of these methods in improving metabolic parameters in obese patients.