Laparoscopic Partial ALPPS: Much Better Than ALPPS!

Abstract

Associating Liver Partition and Portal Vein Ligation for Staged Hepatectomy (ALPPS) has emerged as an alternative for patients with bilobar colorectal liver metastasis deemed unresectable due to inadequate future remnant liver (FRL). Nevertheless, high morbidity and mortality rates have been reported. In this setting, including hepatobiliary scintigraphy in the clinical and surgical management of patients offered ALPPS has been advocated to both assess eligibility for ALPPS stagel and suitable time for ALPPS stage2. Recently, it was stated that partial ALPPS with a liver split restricted to 50% of the transection line (or up to the middle hepatic vein in case of right extended hepatectomy) and a shortened stagel allows improving the postoperative course without precluding the inter-stages FRL hypertrophy. We describe a case series of p-ALPPS with stagel performed laparoscopically, including sequential assessments of the FRL volumes and functions via pre-stagel and pre-stage2 computed tomography volumetry and HIDA SPECT-scintigraphy. In five patients, laparoscopic p-ALPPS was associated with rapid and significant gain of remnant functional volume - much better than previously observed for ALPPS - facilitating early stage2 without inflammatory adherences. In conclusion, laparoscopic p-ALPPS is feasible and seems less aggressive than the original ALPPS technique with total transection. It may be an interesting alternative to the classical portal vein embolization (PVE) and two-stage hepatectomy strategy.

• Authors: Stéphanie Truant, Mehdi El Amrani, Clio Baillet, Anne Ploquin, Katia Lecolle, Olivier Ernst, Mohamed Hebbar, Damien Huglo, François-René Pruvot
• Journal: Annals of hepatology (Ann Hepatol) 2019 Jan - Feb Vol. 18 Issue 1 Pg. 269-273 ISSN: 1665-2681 [Print] Mexico
• PMID: 31113604 (Publication Type: Case Reports, Journal Article)
• Copyright: Copyright © 2019 Fundación Clínica Médica Sur, A.C. Published by Elsevier España, S.L.U. All rights reserved.

Topics

• Aged
• Colorectal Neoplasms (pathology)
• Female
• Hepatectomy (methods)
• Humans
• Laparoscopy (methods)
• Laparotomy (methods)
• Ligation
• Liver Neoplasms (diagnosis, secondary, surgery)
• Male
• Middle Aged
• Neoplasm Metastasis
• Portal Vein (diagnostic imaging, surgery)
• Tomography, Emission-Computed, Single-Photon
• Tomography, X-Ray Computed