title: Modified hanging method for liver resection.
abstract: The liver hanging maneuver (LHM) is a useful technique to transect the liver parenchyma while lifting it with a tape passed between the anterior surface of the inferior vena cava (IVC) and the liver parenchyma. The original method was employed mostly for right hepatectomy with an "anterior approach" for huge liver tumors. The tape serves as a guide to the transection plane and facilitates the control of bleeding in the deeper parenchyma of the liver while protecting the anterior surface of the IVC. On the other hand, several recent studies have shown the feasibility and usefulness of modified LHM techniques. These methods can be applied to left hepatectomy with or without caudate lobectomy (segmentectomy 1), even for patients undergoing orthotopic liver transplantation. This report explains the methods and pitfalls of the original and modified LHM. In addition, important anatomical and technical aspects of the mobilization of hepatic lobes are also included.
authors.affiliation: Department of Surgery, The University of Tokushima, l3-18-15 Kuramoto-cho, Tokushima, 770-8503, Japan. utsunomiya@clin.med.tokushima-u.ac.jp
authors.forename: Tohru
authors.initials: T
authors.lastname: Utsunomiya
authors.forename: Mitsuo
authors.initials: M
authors.lastname: Shimada
mesh_terms: D004210:Dissection / Q000379:methods; D006498:Hepatectomy / Q000379:methods*; D006801:Humans; D008099:Liver / Q000473:pathology* / Q000601:surgery; D008113:Liver Neoplasms / Q000473:pathology / Q000601:surgery*; D016031:Liver Transplantation / Q000379:methods*; D014682:Vena Cava, Inferior / Q000601:surgery*