Fibrin Sealant with Polyglycolic Acid Felt vs Fibrinogen-Based Collagen Fleece at the Liver Cut Surface for Prevention of Postoperative Bile Leakage and Hemorrhage: A Prospective, Randomized, Controlled Study

摘要

BACKGROUND: The incidence of postoperative biliary leakage and hemorrhage is low, but these factors remain important in liver surgery, and this study's objective was to explore the efficacy of fibrin sealant (FS) with polyglycolic acid (PGA) vs fibrinogen-based collagen fleece (CF) at the liver cut surface. Fibrinogen-based collagen fleece is generally used for hemostasis; PGA-FS has reduced biliary leakage in several retrospective studies.