Clinical Study of the Breathid System To Train the Algorithm for the C-Octanoate Breath Test With or Without the C-Methacetin Breath Test (OBT and MBT Respectively) for Correlation with Histological Findings of Non-Alcoholic Fatty Liver Disease (NAFLD)
Non-Alcoholic Steatohepatitis (NASH) is a growing epidemic in the western world due to the contemporary eating habits and life styles.NASH can lead to cirrhosis, hepatic carcinoma and other liver complications. There are currently some treatments available. The only definitive way of detecting NASH in patients with advanced liver disease is by liver biopsy. However, liver biopsy has disadvantages, such as sampling errors, chance of complications and does not lend itself to following up after treatment. A non-invasive test that could potentially replace biopsy and aid in NASH detection and treatment monitoring, would improve management of suspected NASH patients without the need for biopsy. This protocol will obtain the results of one or two different breath tests to provide an accurate evaluation of the liver status in patients at high risk for NASH.