Yangfan Zhang

Procalcitonin for diagnosing infected pancreatic necrosis: a systematic review and meta-analysis

Abstract Background Infected pancreatic necrosis (IPN) ranks among the most severe local complications of acute pancreatitis (AP) and plays a central role in driving AP-related death. Procalcitonin (PCT), a serum biomarker that responds preferentially to bacterial infection, has...