Viral Hepatitis and Acute Liver Failure: Still a Problem

Abstract

Although the overall prevalence is on the decline, viral hepatitis still plays a major role in the development of acute liver failure (ALF) worldwide. Hepatitis A, B, D, and E contribute to most fulminant viral courses. These viruses have not gained much attention in recent years yet remain relevant from a clinical perspective as the incidence in certain populations is on the increase. Other viral therapies and immunotherapies are currently being examined as treatments for hepatitis D and hepatitis E. Clinicians should still maintain a high index of suspicion for viral causes in approaching patients with ALF.

Keywords: ALF; HBV; HDV; HEV; Hepatitis; Problem; Reactivation; Viral.