Perioperative reactivation of hepatitis B virus replication in patients undergoing partial hepatectomy for hepatocellular carcinoma

Abstract

Hepatectomy could reactivate HBV replication during the perioperative period, especially in patients who did not receive any antiviral therapy. A close monitoring of HBV DNA during the perioperative period was necessary irrespective of the preoperative HBV DNA level. Once HBV was reactivated, antiviral therapy should be given.