Laparoscopic versus open liver resection for hepatocellular carcinoma in posterosuperior segments
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Traditional open liver resection remains the classic procedure for hepatocellular carcinoma (HCC) located in the posterosuperior segments of the liver (segments I, IVa, VII, and VIII). This study compared the perioperative and oncologic results for laparoscopic versus open liver resection of HCC located in the posterosuperior segments, especially in patients with cirrhosis.
This study included 41 patients who underwent laparoscopic liver resection (LLR) and 86 who underwent open liver resection (OLR) for HCC in the posterosuperior segments between January 1, 2010, and December 31, 2012. There perioperative course and oncologic outcomes were retrospectively evaluated.
There were no significant differences between the LLR and OLR groups in length of operation (242.41 ± 73.69 vs. 235.38 ± 65.80 min), transfusion rate (7.3 vs. 14.0 %), R0 resection rate (100 vs. 97.7 %), or tumor size (4.22 ± 2.05 vs. 4.30 ± 1.49 cm). In contrast, postoperative hospital stay (9.44 ± 2.72 vs. 14.53 ± 6.03 days) was significantly shorter, and postoperative complication rates (17.1 vs. 37.2 %) and intraoperative blood loss (272.20 ± 170.86 vs. 450.12 ± 344.70 mL) significantly lower in the LLR than in the OLR group. In addition, there was no significant difference between the two groups (LLR vs. OLR) regarding 1-year overall survival rate (95.1 vs. 89.5 %), 3-year overall survival rate (78 vs. 76.7 %,), 1-year disease-free survival rate (87.8 vs. 82.6 %,), and 3-year disease-free survival rate (70.7 vs. 68.6 %).
LLR for selected patients with HCC in the posterosuperior segments may offer the same oncologic outcomes as conventional procedures, while being associated with such advantages as lower blood loss, fewer postoperative complications, and shorter hospital stay.
KeywordsLaparoscopy Hepatectomy Posterosuperior segment Hepatocellular carcinoma
The authors thank Li Cao for excellent technical support and valuable discussion. This study was supported by the Foundation of Clinical Scientific Research, Third Military Medical University (No. SWH2012LC09).
Le Xiao, Lun-jian Xiang, Jian-wei Li, Jian Chen, Yu-dong Fan, Shu-guo Zheng have no conflicts of interest or financial ties to disclose.
- 1.Buell JF, Cherqui D, Geller DA, O’Rourke N, Iannitti D, Dagher I, Koffron AJ, Thomas M, Gayet B, Han HS, Wakabayashi G, Belli G, Kaneko H, Ker C-G, Scatton O, Laurent A, Abdalla EK, Chaudhury P, Dutson E, Gamblin C, D’Angelica M, Nagorney D, Testa G, Labow D, Manas D, Poon RT, Nelson H, Martin R, Clary B, Pinson WC, Martinie J, Vauthey J-N, Goldstein R, Roayaie S, Barlet D, Espat J, Abecassis M, Rees M, Fong Y, McMasters KM, Broelsch C, Busuttil R, Belghiti J, Strasberg S, Chari RS (2009) The international position on laparoscopic liver surgery. Ann Surg 250(5):825–830CrossRefPubMedGoogle Scholar
- 10.Clavien PA, Barkun J, de Oliveira ML, Vauthey JN, Dindo D, Schulick RD, de Santibanes E, Pekolj J, Slankamenac K, Bassi C, Graf R, Vonlanthen R, Padbury R, Cameron JL, Makuuchi M (2009) The Clavien-Dindo classification of surgical complications: five-year experience. Ann Surg 250(2):187–196CrossRefPubMedGoogle Scholar
- 15.Ikeda T, Toshima T, Harimoto N, Yamashita Y, Ikegami T, Yoshizumi T, Soejima Y, Shirabe K, Maehara Y (2014) Laparoscopic liver resection in the semiprone position for tumors in the anterosuperior and posterior segments, using a novel dual-handling technique and bipolar irrigation system. Surg Endosc 28(8):2484–2492PubMedCentralCrossRefPubMedGoogle Scholar
- 21.Matsui Y, Terakawa N, Satoi S, Kaibori M, Kitade H, Takai S, Kwon AH, Kamiyama Y (2007) Postoperative outcomes in patients with hepatocellular carcinomas resected with exposure of the tumor surface: clinical role of the no-margin resection. Arch Surg 142(7):596–602; discussion 603Google Scholar
- 22.Ikai I, Arii S, Kojiro M, Ichida T, Makuuchi M, Matsuyama Y, Nakanuma Y, Okita K, Omata M, Takayasu K, Yamaoka Y (2004) Reevaluation of prognostic factors for survival after liver resection in patients with hepatocellular carcinoma in a Japanese nationwide survey. Cancer 101(4):796–802CrossRefPubMedGoogle Scholar