title: [Extended Left Hemihepatectomy with Reconstruction of The Right Liver Vein in a Patient with an Intrahepatic Cholangiocellular Carcinoma].
abstract: Extended left hemihepatectomy (left trisectionectomy) with resection of liver segments 1, 2, 3, 4 a/b, 5 and 8 is a challenging procedure. In well-selected patients, the indication for this procedure may offer the chance of curative resection for primary or secondary liver tumours in complicated locations. Morbidity and mortality are increased compared to non-extended liver resections. This procedure requires precise imaging and accurate surgical planning in due consideration of the remaining liver volume and additional factors such as preliminary damage of the liver parenchyma caused by chemotherapy or fibrosis/cirrhosis. Left trisectionectomy is necessary in tumours affecting either the middle and left hepatic vein or the blood vessels of the liver hilum to the left and middle liver sector. The procedure necessitates the preservation of the right hepatic vein and the portal-venous and arterial branches supplying segments 6 and 7, as well as the bile ducts of these segments. This video article illustrates the surgical procedure of extended left hemihepatectomy performed due to an intrahepatic cholangiocellular carcinoma, which centrally surrounds the left and middle hepatic vein and potentially infiltrates the right hepatic vein. This condition requires the tangential resection and reconstruction of the right hepatic vein.
authors.affiliation: Klinik für Allgemein-, Viszeral- und Transplantationschirurgie, Universitätsmedizin der Johannes Gutenberg-Universität Mainz, Deutschland.
authors.forename: F
authors.initials: F
authors.lastname: Bartsch
authors.affiliation: Klinik für Allgemein-, Viszeral- und Transplantationschirurgie, Universitätsmedizin der Johannes Gutenberg-Universität Mainz, Deutschland.
authors.forename: T
authors.initials: T
authors.lastname: Huber
authors.affiliation: Klinik für Allgemein-, Viszeral- und Transplantationschirurgie, Universitätsmedizin der Johannes Gutenberg-Universität Mainz, Deutschland.
authors.forename: H
authors.initials: H
authors.lastname: Lang
mesh_terms: D006801:Humans; D001650:Bile Duct Neoplasms / Q000000981:diagnostic imaging / Q000601:surgery; D018281:Cholangiocarcinoma / Q000000981:diagnostic imaging / Q000601:surgery; D006498:Hepatectomy / Q000379:methods; D006503:Hepatic Veins / Q000000981:diagnostic imaging / Q000601:surgery; D009361:Neoplasm Invasiveness; D009378:Neoplasms, Multiple Primary / Q000000981:diagnostic imaging / Q000601:surgery; D011169:Portal Vein / Q000000981:diagnostic imaging / Q000601:surgery; D014057:Tomography, X-Ray Computed