Laparoscopic versus open hemihepatectomy : comprehensive comparison of complications and costs at 90 days using a propensity method
Riquelme, Francisco (Institut d'Investigacions Biomèdiques August Pi i Sunyer)
Muñoz, César (Institut d'Investigacions Biomèdiques August Pi i Sunyer)
Ausania, Fabio (Institut d'Investigacions Biomèdiques August Pi i Sunyer)
Hessheimer, Amelia J. (Institut d'Investigacions Biomèdiques August Pi i Sunyer)
Torres, Ferrán (Universitat Autònoma de Barcelona. Departament de Pediatria, Obstetrícia i Ginecologia i Medicina Preventiva i Salut Pública)
Calatayud, David (Institut d'Investigacions Biomèdiques August Pi i Sunyer)
Sandomenico, Raffaele (Institut d'Investigacions Biomèdiques August Pi i Sunyer)
García Pérez, Rocío (Institut d'Investigacions Biomèdiques August Pi i Sunyer)
Ferrer, Joana (Institut d'Investigacions Biomèdiques August Pi i Sunyer)
Fuster, Josep (Institut d'Investigacions Biomèdiques August Pi i Sunyer)
García-Valdecasas, Juan Carlos (Institut d'Investigacions Biomèdiques August Pi i Sunyer)
Fondevila, Constantino (Hospital Clínic i Provincial de Barcelona)

Date:	2020
Abstract:	Laparoscopic hemihepatectomy (LHH) may offer advantages over open hemihepatectomy (OHH) in blood loss, recovery, and hospital stay. The aim of this study is to evaluate our recent experience performing hemihepatectomy and compare complications and costs up to 90 days following laparoscopic versus open procedures. Retrospective evaluation of patients undergoing hemihepatectomy at our center 01/2010-12/2018 was performed. Patient, tumor, and surgical characteristics; 90-day complications; and costs were analyzed. Inverse probability of treatment weighting (IPTW) was used to balance covariates. A total of 141 hemihepatectomies were included: 96 OHH and 45 LHH. While operative times were longer for LHH, blood loss and transfusions were less. At 90 days, there were similar rates of liver-specific and surgical complications but fewer medical complications following LHH. Medical complications that arose with greater frequency following OHH were primarily pulmonary complications and urinary and central venous catheter infections. Complications at 90 days were lower following LHH (Clavien-Dindo grade ≥ III OHH 23%, LHH 11%, p = 0. 130; Comprehensive Complication Index OHH 20. 0 ± 16. 1, LHH 10. 9 ± 14. 2, p = 0. 001). While operating costs were higher, costs for hospital stay and readmissions were lower with LHH. Patients undergoing LHH experience a significant reduction in postoperative medical complications and costs, resulting in 90-day cost equity compared with OHH.
Rights:	Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original.
Language:	Anglès
Document:	Article ; recerca ; Versió publicada
Subject:	Hemihepatectomy ; Laparoscopy ; Major liver resection ; Comprehensive complication index
Published in:	Updates in Surgery, Vol. 72 (2020) , p. 1041-1051, ISSN 2038-3312

DOI: 10.1007/s13304-020-00854-y
PMID: 32734578

11 p, 744.4 KB

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