Pure laparoscopic versus open hemihepatectomy: a critical assessment and realistic expectations – a propensity score‐based analysis of right and left hemihepatectomies from nine European tertiary referral centers. (11th September 2019)

• Record Type: Journal Article
• Authors: Cipriani, Federica; Alzoubi, Mohammad; Fuks, David; Ratti, Francesca; Kawai, Takayuki; Berardi, Giammauro; Barkhatov, Leonid; Lainas, Panagiotis; Van der Poel, Marcel; Faoury, Morad; Besselink, Marc G.; D'Hondt, Mathieu; Dagher, Ibrahim; Edwin, Bjorn; Troisi, Roberto Ivan; Scatton, Olivier; Gayet, Brice; Aldrighetti, Luca; Abu Hilal, Mohammad
• Is Part Of: Journal of hepato-biliary-pancreatic sciences. Volume 27:Number 1(2020)
• Page Start: 3
• Page End: 15
• Publication Date: 2019-09-11
• Subjects: Hemihepatectomy -- Laparoscopic liver resection -- Laparoscopic major hepatectomy -- Left hepatectomy -- Right hepatectomy; Liver -- Diseases -- Periodicals; Biliary tract -- Diseases -- Periodicals; Pancreas -- Diseases -- Periodicals; 617.556
• DOI: 10.1002/jhbp.662
• Languages: English
• ISSNs: 1868-6974

Abstract

Abstract: Introduction: A stronger evidence level is needed to confirm the benefits and limits of laparoscopic hemihepatectomies. Methods: Laparoscopic and open hemihepatectomies from nine European referral centers were compared after propensity score matching (right and left hemihepatectomies separately, and benign and malignant diseases sub‐analyses). Results: Five hundred and forty‐five laparoscopic hemihepatectomies were compared with 545 open. Laparoscopy was associated with reduced blood loss ( P < 0.001), postoperative stay ( P < 0.001) and minor morbidity ( P = 0.002), supported by a lower Comprehensive Complication Index (CCI) ( P = 0.035). Laparoscopic right hemihepatectomies were associated with lower ascites ( P = 0.016), bile leak ( P = 0.001) and wound infections ( P = 0.009). Laparoscopic left hemihepatectomies exhibited a lower incidence of bile leak and cardiovascular complications ( P = 0.024; P = 0.041), lower minor and major morbidity ( P = 0.003; P = 0.044) and reduced CCI ( P = 0.002). Laparoscopic major hepatectomies (LMH) for benign disease were associated with lower blood loss ( P = 0.001) and bile leaks ( P = 0.037) and shorter total stay ( P < 0.001). LMH for malignancy were associated with lower blood loss ( P < 0.001) and minor morbidity ( P = 0.027) supported by a lower CCI ( P = 0.021) and shorter stay ( P < 0.001). Conclusion: This multicenter study confirms some associated advantages of laparoscopic left and right hemihepatectomies in malignant and benign conditions highlighting the need for realistic expectations of the minimally invasive approach based on the resected hemiliver and the patients treated. Abstract : Laparoscopic hemihepatectomy offers several advantages over open hemihepatectomy. However, laparoscopic right hemihepatectomy and left hemihepatectomy, as well as laparoscopic hemihepatectomy for benign and for malignant disease, exhibit different benefits. Cipriani and colleagues highlighted the need for realistic expectations based on the laterality of the resection and the nature of the disease.