An Observational Study to Determine Severity and Complications Associated with Non-Alcoholic Fatty Liver Disease with Special Emphasis on Riskfactors

Abstract

Introduction: The clinical spectrum of NAFLD is wide extending and ranges from NAFL to NASH, advanced fibrosis, cirrhosis, HCC. It has emerged as the most prevalent chronic liver disease worldwide in adults and children's. NAFLD is commonly linked with MS such as obesity, DM, H0TN, hypercholesterolemia. Methods: This is an observational study conducted to determine risk factor, severity and complication associated with NAFLD. Data was collected from outpatient and inpatients of gastroenterology department and also through patient or care taker interview. Result: A total of 112 cases of liver disease were observed among them 61 cases were found with NAFLD. Majority of cases were examined with Grade I fatty liver. Males were more prone to develop NAFLD and the most highest prevalence was found in the age group 51-70yrs. DM is the main RF and PHTN is the common complication observed. Beta blocker, ARB, statins, are frequently observed prescribed drugs to manage risk factors and complication. Hepatoprotective drugs like ursodeoxycholic acid, SAMe are given. Conclusion: The study concluded that the prevalence of Grade I fatty liver was high followed by CLD. Further, patients with NAFLD were predominantly middle aged men, most of whom were overweight and obese. Prevalence of NAFLD appears to be substantially higher than that predicted on basis of elevated ALT levels. Male sex, BMI, abnormal transaminase level, and MS were independently associated with ultrasonographic severe fatty change. Early detection, as well as steps to prevent the condition through lifestyle modification may halt the progression of a benign disease to advanced illness. Sedentary behavior or physical inactivity is a developing issue quietly putting individuals at elevated risk.