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Muaddi H, Gudmundsdottir H, Cleary S. Current Status of Laparoscopic Liver Resection. Adv Surg 2024; 58:311-327. [PMID: 39089784 DOI: 10.1016/j.yasu.2024.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/04/2024]
Abstract
The evolution of laparoscopic liver surgery, originating in the 1990s, has been marked by significant advancements and milestones, overcoming initial technical hurdles and gaining widespread acceptance within the surgical community as a precise and safe alternative to open procedures. Along this journey, numerous challenges emerged, leading to the accumulation of evidence and the development of guidelines aimed at assisting surgeons in determining the safety, suitability, and complexity of laparoscopic liver resection. This chapter provides a thorough examination of key aspects of laparoscopic liver resection, including difficulty scoring systems, criteria for patient selection, technical considerations, outcomes across different types of liver lesions, and the innovative solutions developed to address challenges, thus offering a comprehensive overview of laparoscopic liver resection, and highlighting its evolving significance in modern hepatobiliary surgery.
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Affiliation(s)
- Hala Muaddi
- Division of Hepatobiliary and Pancreas Surgery, Mayo Clinic, Rochester, MN, USA
| | | | - Sean Cleary
- Division of Hepatobiliary and Pancreas Surgery, University of Toronto, Toronto, Ontario, Canada.
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Lo WM, Tohme ST, Geller DA. Recent Advances in Minimally Invasive Liver Resection for Colorectal Cancer Liver Metastases-A Review. Cancers (Basel) 2022; 15:cancers15010142. [PMID: 36612137 PMCID: PMC9817853 DOI: 10.3390/cancers15010142] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 11/29/2022] [Accepted: 12/02/2022] [Indexed: 12/28/2022] Open
Abstract
Minimally invasive surgical (MIS) approaches to liver resection have been increasingly adopted into use for surgery on colorectal cancer liver metastases. The purpose of this review is to evaluate the outcomes when comparing laparoscopic liver resection (LLR), robotic liver resection (RLR), and open liver resection (OLR) for colorectal cancer liver metastases (CRLM) in 39 studies (2009-2022) that include a case-matched series, propensity score analyses, and three randomized clinical trials. LLR is associated with less intraoperative blood loss and shorter hospital stay compared with OLR. LLR can be performed with comparable operative time. LLR has similar rates of perioperative complications and mortality as OLR. There were no significant differences in 5-year overall or disease-free survival between approaches. Robotic liver resection (RLR) has comparable perioperative safety to LLR and may improve rates of R0 resection in certain patients. Finally, MIS approaches to the hepatic resection of CRLM reduce the time from liver resection to initiation of adjuvant chemotherapy. Thus, MIS liver surgery should be considered in the array of options for patients with CRLM, though thoughtful patient selection and surgeon experience should be part of that decision.
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Affiliation(s)
| | | | - David A. Geller
- Correspondence: ; Tel.: +1-412-692-2001; Fax: +1-412-602-2002
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Taillieu E, De Meyere C, Nuytens F, Vanneste G, Libbrecht L, Alaerts H, Parmentier I, Verslype C, D’Hondt M. Laparoscopic liver resection for colorectal liver metastases: retrospective analysis of prognostic factors and oncological outcomes in a single-center cohort. Langenbecks Arch Surg 2022; 407:2399-2414. [DOI: 10.1007/s00423-022-02534-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Accepted: 04/24/2022] [Indexed: 12/07/2022]
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Shanti H, Raman R, Chakravartty S, Belgaumkar AP, Patel AG. OUP accepted manuscript. BJS Open 2022; 6:6563502. [PMID: 35380619 PMCID: PMC8982202 DOI: 10.1093/bjsopen/zrac020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 12/23/2021] [Accepted: 01/20/2022] [Indexed: 01/14/2023] Open
Abstract
Background Laparoscopic liver resection (LLR) is a highly demanding procedure with great variability. Previously published randomized trials have proven oncological safety of laparoscopic liver resection (LLR) as compared to open surgery. However, these were started after the learning curve (LC) was established. This leaves the question of whether the LC of LLR in the early laparoscopic era has affected the survival of patients with colorectal liver metastasis (CRLM). Methods All consecutive LLRs performed by a single surgeon between 2000 and 2019 were retrospectively analysed. A risk-adjusted cumulative sum (RA-CUSUM) chart for conversion rate and the log regression analysis of the blood loss identified two phases in the LC. This was then applied to patients with CRLM, and the two subgroups were compared for recurrence-free (RFS) and overall survival (OS). The analysis was repeated with propensity score-matched (PSM) groups Results A total of 286 patients were included in the LC analysis, which identified two distinct phases, the early (EP; 68 patients) and the late (LP; 218 patients) phases. The LC was applied to 192 patients with colorectal liver metastasis (EPc, 45 patients; LPc, 147 patients). For patients with CRLM, R0 resection was achieved in 93 per cent: 100 per cent in the EPc group and 90 per cent in the LPc group (P = 0.026). Median OS and RFS were 60 and 16 months, respectively. The 5-year OS and RFS were 51 per cent and 32.7 per cent, respectively. OS (hazard ratio (h.r.) 0.78, 95 per cent confidence interval (c.i.) 0.51 to 1.2; P = 0.286) and RFS (h.r. 0.94, 95 per cent c.i. 0.64 to 1.37; P = 0.760) were not compromised by the learning curve. The results were replicated after PSM. Conclusion In our experience, the development of a laparoscopic liver resection programme can be achieved without adverse effects on the long-term survival of patients with CRLM.
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Affiliation(s)
- Hiba Shanti
- Institute of Liver Studies, King’s College Hospital, London, UK
| | - Rakesh Raman
- Kent Oncology Centre, Kent and Canterbury Hospital, Canterbury, UK
| | | | - Ajay P. Belgaumkar
- Department of Surgery, Surrey and Sussex Healthcare NHS Trust, Redhill, UK
| | - Ameet G. Patel
- Correspondence to: Ameet G. Patel, Institute of Liver Studies, King’s College Hospital, Denmark Hill, London SE5 9RS, UK (e-mail: )
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Kabir T, Syn N, Koh YX, Teo JY, Chung AY, Chan CY, Goh BKP. Impact of tumor size on the difficulty of minimally invasive liver resection. Eur J Surg Oncol 2021; 48:169-176. [PMID: 34420824 DOI: 10.1016/j.ejso.2021.08.019] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 08/11/2021] [Accepted: 08/15/2021] [Indexed: 02/08/2023] Open
Abstract
INTRODUCTION We performed this study in order to investigate the impact of tumour size on the difficulty of MILR, as well as to elucidate the optimal tumour size cut-off/s to distinguish between 'easy' and 'difficult' MILRs. MATERIALS AND METHODS This is retrospective review of 603 consecutive patients who underwent MILR between 2006 and 2019 of which 461 met the study inclusion criteria. We first conducted an exploratory analysis to visualize the associations between tumor size and various surrogates of laparoscopic difficulty in order to determine to optimal tumor size cutoff for stratification. Visual inspection of flexible spline-based models as well as quantitative evidence determined that perioperative outcomes differed between patients with tumor size of 30-69 mm and tumours ≥70 mm. These cutoffs were used for further downstream analyses. RESULTS The cohort of 461 patients was divided into 3 groups based on tumour diameter size. Patients with larger tumours experienced longer operating times ((PGroup 2 vs 1<0.001, PGroup 3 vs 1<0.001, PGroup 3 vs 2<0.001), higher blood loss (PGroup 2 vs 1<0.001, PGroup 3 vs 1<0.001, PGroup 3 vs 2<0.001), as well as significantly longer hospital stay (PGroup 2 vs 1<0.001, PGroup 3 vs 1<0.001, PGroup 3 vs 2<0.001). There was a monotonic trend towards increasing blood transfusion rates (P = 0.006), overall morbidity (P = 0.029) and 90-day mortality rates (P = 0.047) with increasing tumour size. CONCLUSION Although tumour size of 30 mm serves as an optimal cut-off for predicting difficult resections as per the Iwate criteria, a trichotomy (<30 mm, 30-69 mm, ≥70 mm) may provide additional granularity. Further large-scale prospective studies are needed to corroborate these findings.
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Affiliation(s)
- Tousif Kabir
- Department of Hepatopancreatobiliary and Transplantation Surgery, Singapore General Hospital, Singapore; Department of General Surgery, Sengkang General Hospital, Singapore
| | - Nicholas Syn
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Ye-Xin Koh
- Department of Hepatopancreatobiliary and Transplantation Surgery, Singapore General Hospital, Singapore
| | - Jin-Yao Teo
- Department of Hepatopancreatobiliary and Transplantation Surgery, Singapore General Hospital, Singapore
| | - Alexander Y Chung
- Department of Hepatopancreatobiliary and Transplantation Surgery, Singapore General Hospital, Singapore
| | - Chung-Yip Chan
- Department of Hepatopancreatobiliary and Transplantation Surgery, Singapore General Hospital, Singapore; Duke-National University of Singapore Medical School, Singapore
| | - Brian K P Goh
- Department of Hepatopancreatobiliary and Transplantation Surgery, Singapore General Hospital, Singapore; Duke-National University of Singapore Medical School, Singapore.
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Taillieu E, De Meyere C, Nuytens F, Verslype C, D'Hondt M. Laparoscopic liver resection for colorectal liver metastases - short- and long-term outcomes: A systematic review. World J Gastrointest Oncol 2021; 13:732-757. [PMID: 34322201 PMCID: PMC8299931 DOI: 10.4251/wjgo.v13.i7.732] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 05/16/2021] [Accepted: 06/25/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND For well-selected patients and procedures, laparoscopic liver resection (LLR) has become the gold standard for the treatment of colorectal liver metastases (CRLM) when performed in specialized centers. However, little is currently known concerning patient-related and peri-operative factors that could play a role in survival outcomes associated with LLR for CRLM. AIM To provide an extensive summary of reported outcomes and prognostic factors associated with LLR for CRLM. METHODS A systematic search was performed in PubMed, EMBASE, Web of Science and the Cochrane Library using the keywords "colorectal liver metastases", "laparoscopy", "liver resection", "prognostic factors", "outcomes" and "survival". Only publications written in English and published until December 2019 were included. Furthermore, abstracts of which no accompanying full text was published, reviews, case reports, letters, protocols, comments, surveys and animal studies were excluded. All search results were saved to Endnote Online and imported in Rayyan for systematic selection. Data of interest were extracted from the included publications and tabulated for qualitative analysis. RESULTS Out of 1064 articles retrieved by means of a systematic and grey literature search, 77 were included for qualitative analysis. Seventy-two research papers provided data concerning outcomes of LLR for CRLM. Fourteen papers were eligible for extraction of data concerning prognostic factors affecting survival outcomes. Qualitative analysis of the collected data showed that LLR for CRLM is safe, feasible and provides oncological efficiency. Multiple research groups have reported on the short-term advantages of LLR compared to open procedures. The obtained results accounted for minor LLR, as well as major LLR, simultaneous laparoscopic colorectal and liver resection, LLR of posterosuperior segments, two-stage hepatectomy and repeat LLR for CRLM. Few research groups so far have studied prognostic factors affecting long-term outcomes of LLR for CRLM. CONCLUSION In experienced hands, LLR for CRLM provides good short- and long-term outcomes, independent of the complexity of the procedure.
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Affiliation(s)
- Emily Taillieu
- Department of Digestive and Hepatobiliary/Pancreatic Surgery, AZ Groeninge, Kortrijk 8500, Belgium
| | - Celine De Meyere
- Department of Digestive and Hepatobiliary/Pancreatic Surgery, AZ Groeninge, Kortrijk 8500, Belgium
| | - Frederiek Nuytens
- Department of Digestive and Hepatobiliary/Pancreatic Surgery, AZ Groeninge, Kortrijk 8500, Belgium
| | - Chris Verslype
- Department of Gastroenterology and Hepatology, KU Leuven, Leuven 3000, Belgium
| | - Mathieu D'Hondt
- Department of Digestive and Hepatobiliary/Pancreatic Surgery, AZ Groeninge, Kortrijk 8500, Belgium
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Taillieu E, De Meyere C, Nuytens F, Verslype C, D'Hondt M. Laparoscopic liver resection for colorectal liver metastases — short- and long-term outcomes: A systematic review. World J Gastrointest Oncol 2021. [DOI: 10.4251/wjgo.v13.i7.557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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Short-term Outcomes of "Difficult" Laparoscopic Liver Resection at Specialized Centers: Report From INSTALL (International Survey on Technical Aspects of Laparoscopic Liver Resection)-2 on 4478 Patients. Ann Surg 2020; 275:940-946. [PMID: 32889884 DOI: 10.1097/sla.0000000000004434] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
OBJECTIVE To define the current status of "difficult" LLR, a global database was created and investigated. BACKGROUND In the Second International Consensus Conference in 2014, minor LLR was considered as a standard practice and major LLR remained an innovative procedure. Since then, no updates on worldwide trends have been available. METHODS A questionnaire on all consecutive patients who underwent difficult LLR (major hepatectomy, posterosuperior segmentectomy, sectionectomy, living donor hepatectomy, tumor size ≥10 cm, Child-Pugh grade ≥B, combined with biliary reconstruction, and Iwate criteria difficulty score ≥7) in 2014-2018 was distributed via email to 65 high-volume LLR centers worldwide. Individual data on patient and tumor demographics, surgical information, and short-term outcomes were obtained to create a large-scale international registry for analyses. RESULTS Overall, 58 centers in 19 countries performed 4478 difficult LLR (median, 58.5; range, 5-418) during the study period. Hepatocellular carcinoma accounted for ≥40% of all indications. Half of the patients underwent major hepatectomy, followed by sectionectomy, posterosuperior segmentectomy, and living donor hepatectomy. In the vast majority of procedures, Clavien-Dindo grade ≥IIIa complication rates of ≈10% and 90-day mortality rates of ≈1% were achieved. Left or right trisectionectomy had the worst Clavien-Dindo grade ≥IIIa complication rate of ≥10% and 90-day mortality rate of 5%-10%. No significant correlation was observed between center volume and short-term outcomes. CONCLUSIONS Total 4478 patients underwent difficult LLR worldwide in 2014-2018. Most procedures are safe and feasible when conducted in specialized centers.
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Timing of Perioperative Chemotherapy Does Not Influence Long-Term Outcome of Patients Undergoing Combined Laparoscopic Colorectal and Liver Resection in Selected Upfront Resectable Synchronous Liver Metastases. World J Surg 2020; 43:3110-3119. [PMID: 31451846 DOI: 10.1007/s00268-019-05142-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND The aim of this study was to compare patients undergoing combined colorectal and hepatic surgery with and without neoadjuvant chemotherapy to clarify the prognostic advantage of preoperative oncological treatment in a case-matched analysis using propensity scores and to identify factors predictive of good prognosis in a selected population of Synchronous ColoRectal Liver Metastases (SCRLM). METHODS A total of 73 patients who underwent upfront elective combined surgery without preoperative CT for SCRLM in two European tertiary referral centers were selected and constituted the study group (NoNACT group). The NoNACT group was matched (ratio 1:1) with patients who were operated after chemotherapy with neoadjuvant intent (NACT group, the control group). The matching was achieved based on six covariates representative of patients and disease characteristics. RESULTS While the characteristics of both colorectal and hepatic procedures were similar, the NoNACT group, as compared to the NACT group, had lower blood loss (200 mL vs. 550 mL). Postoperative stay (9 vs. 12 days) and morbidity rate (24.7% vs. 32.9%) were reduced in the NoNACT compared with the NACT group. Mid- and long-term outcomes were comparable. At multivariable analysis, predictors of long-term outcome were: right colonic neoplasms, RAS mutational status, CRS score ≥3 and the absence of perioperative chemotherapy. CONCLUSION Preoperative neoadjuvant chemotherapy in patients with colorectal cancer and synchronous resectable liver metastases does not influence the risk of recurrence in patients with favorable tumor biology, while it was associated with increased intraoperative blood loss and morbidity. There is no strong evidence to recommend upfront chemotherapy in the absence of negative prognostic factors.
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Schullian P, Johnston EW, Putzer D, Eberle G, Laimer G, Bale R. Safety and efficacy of stereotactic radiofrequency ablation for very large (≥8 cm) primary and metastatic liver tumors. Sci Rep 2020; 10:1618. [PMID: 32005871 PMCID: PMC6994461 DOI: 10.1038/s41598-020-58383-y] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Accepted: 01/13/2020] [Indexed: 12/15/2022] Open
Abstract
To assess the safety and clinical outcomes of multi-probe stereotactic radiofrequency ablation (SRFA) for very large (≥8 cm) primary and metastatic liver tumors with curative treatment intent. A retrospective, single center study carried out between 01.2005 and 06.2018. 34 consecutive patients had a total of 41 primary and metastatic liver tumors with a median size of 9.0 cm (8.0–18.0 cm) at initial SRFA. Patients were treated under CT guidance using a 3D navigation system. Endpoints consisted of (i) technical efficacy; primary - requiring one treatment, and secondary – requiring two treatments (ii) complication and mortality rates (iii) local and distant recurrence (LR), (iv) disease free survival (DFS), (v) overall survival (OS). 33/41 tumors were successfully ablated at initial SRFA (80.5% primary technical efficacy rate (PTE)). Four tumors required repeat ablation, resulting in a secondary technical efficacy (STE) rate of 90.2%. Local tumor recurrence (LR) developed in 4 of 41 tumors (9.8%). The 30-day perioperative mortality was 2.3% (1/ 44 ablations). The total major complication rate was 20.5% (9 of 44 ablations). Three of nine (33.3%) major complications, such as pleural effusion, pneumothoraces or perihepatic hemorrhages were relatively easy to treat. The overall survival (OS) rates at 1-, 3-, and 5- years from the date of the first SRFA were 87.1%, 71.8%, and 62.8% for patients with hepatocellular carcinoma (HCC) and 87.5%, 70.0% and 70.0% for patients with intrahepatic cholangiocarcinoma (ICC) respectively. Patients with metastatic disease had OS rates of 77.8% and 22.2% at 1- and 3- years. The clinical results of SRFA in this study are encouraging and warrant a prospective multicenter study. SRFA may become one of the best therapeutic choices for a growing number of patients with primary and metastatic liver cancer.
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Affiliation(s)
- Peter Schullian
- From the Department of Radiology, Section of Interventional Oncology - Microinvasive Therapy (SIP), Medical University of Innsbruck, Anichstr. 35, 6020, Innsbruck, Austria
| | - Edward W Johnston
- From the Department of Radiology, King's College Hospital, Denmark Hill, London, SE5 9RS, UK
| | - Daniel Putzer
- From the Department of Radiology, Section of Interventional Oncology - Microinvasive Therapy (SIP), Medical University of Innsbruck, Anichstr. 35, 6020, Innsbruck, Austria
| | - Gernot Eberle
- From the Department of Radiology, Section of Interventional Oncology - Microinvasive Therapy (SIP), Medical University of Innsbruck, Anichstr. 35, 6020, Innsbruck, Austria
| | - Gregor Laimer
- From the Department of Radiology, Section of Interventional Oncology - Microinvasive Therapy (SIP), Medical University of Innsbruck, Anichstr. 35, 6020, Innsbruck, Austria
| | - Reto Bale
- From the Department of Radiology, Section of Interventional Oncology - Microinvasive Therapy (SIP), Medical University of Innsbruck, Anichstr. 35, 6020, Innsbruck, Austria.
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Kinoshita M, Kanazawa A, Takemura S, Tanaka S, Kodai S, Shinkawa H, Shimizu S, Murata A, Nishio K, Hamano G, Ito T, Tsukamoto T, Kubo S. Indications for laparoscopic liver resection of mass-forming intrahepatic cholangiocarcinoma. Asian J Endosc Surg 2020; 13:46-58. [PMID: 30924307 DOI: 10.1111/ases.12703] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Revised: 02/22/2019] [Accepted: 02/25/2019] [Indexed: 12/17/2022]
Abstract
INTRODUCTION We investigated the indications for laparoscopic liver resection (LLR) of mass-forming intrahepatic cholangiocarcinoma (MF-ICC), including the need for lymph node dissection for improved postoperative prognosis. METHODS This study involved 36 patients who underwent surgery for solitary peripheral MF-ICC. Fifteen patients underwent LLR, and 21 underwent open liver resection (OLR). Surgical outcomes and prognostic factors were investigated to determine the indications for LLR. RESULTS No significant differences were observed in perioperative outcomes between patients who underwent LLR and OLR. A significantly worse disease-free survival (DFS) rate was observed in patients who preoperatively had a tumor diameter ≥3 cm, vascular invasion on diagnostic imaging, and elevated serum carbohydrate antigen (CA) 19-9 and carcinoembryonic antigen (CEA) levels. A significantly worse overall survival (OS) rate was observed in patients with a tumor diameter ≥3 cm, vascular invasion on diagnostic imaging, and elevated serum CA19-9 levels. Therefore, a tumor diameter ≥3 cm, vascular invasion on diagnostic imaging, and elevated serum CA19-9 and CEA levels were determined to be preoperative prognostic factors. DFS and OS rates were significantly better in patients without these factors. Moreover, in six patients without these factors who underwent LLR, neither lymph node metastasis nor postoperative recurrence was observed. CONCLUSION A tumor diameter ≥3 cm, vascular invasion on diagnostic imaging, and elevated serum CA19-9 and CEA levels are preoperative prognostic factors for peripheral MF-ICC. LLR is indicated for patients without these factors.
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Affiliation(s)
- Masahiko Kinoshita
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City General Hospital, Osaka, Japan
| | - Akishige Kanazawa
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City General Hospital, Osaka, Japan
| | - Shigekazu Takemura
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Shogo Tanaka
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Shintaro Kodai
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City General Hospital, Osaka, Japan
| | - Hiroji Shinkawa
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Sadatoshi Shimizu
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City General Hospital, Osaka, Japan
| | - Akihiro Murata
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City General Hospital, Osaka, Japan
| | - Kohei Nishio
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City General Hospital, Osaka, Japan
| | - Genya Hamano
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City General Hospital, Osaka, Japan
| | - Tokuji Ito
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan
| | | | - Shoji Kubo
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan
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Minimally invasive hepatectomy is associated with decreased morbidity and resource utilization in the elderly. Surg Endosc 2019; 34:5030-5040. [PMID: 31820156 DOI: 10.1007/s00464-019-07298-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Accepted: 11/28/2019] [Indexed: 02/08/2023]
Abstract
BACKGROUND The aim of this study was to evaluate whether elderly patients undergoing elective hepatectomy experience increased morbidity/mortality and whether these outcomes could be mitigated by minimally invasive hepatectomy (MIH). METHODS 15,612 patients from 2014 to 2017 were identified in the Hepatectomy Targeted Procedure Participant Use File of the American College of Surgeons National Surgical Quality Improvement Program. Multivariable logistic regression models were constructed to examine the effect of elderly status (age ≥ 75 years, N = 1769) on outcomes with a subgroup analysis of elderly only patients by open (OH) versus MIH (robotic, laparoscopic, and hybrid, N = 4044). Propensity score matching was conducted comparing the effect of MIH to OH in elderly patients to ensure that results are not the artifact of imbalance in baseline characteristics. RESULTS Overall, elderly patients had increased risk for 30-day mortality, major morbidity, prolonged length of hospital stay, and discharge to destination other than home. In the elderly subgroup, MIH was associated with decreased major morbidity (OR 0.71, P = 0.031), invasive intervention (OR 0.61, P = 0.032), liver failure (OR 0.15, P = 0.011), bleeding (OR 0.46, P < 0.001), and prolonged length of stay (OR 0.46, P < 0.001). Propensity score-matched analyses successfully matched 4021 pairs of patients treated by MIH vs. OH, and logistic regression analyses on this matched sample found that MIH was associated with decreased major complications (OR 0.69, P = 0.023), liver failure (OR 0.14, P = 0.010), bile leak (OR 0.46, P = 0.009), bleeding requiring transfusion (OR 0.46, P < 0.001), prolonged length of stay (OR 0.46, P < 0.001), and discharge to destination other than home (OR 0.691, P = 0.035) compared to OH. CONCLUSION MIH is associated with decreased risk of major morbidity, liver failure, bile leak, bleeding, prolonged length of stay, and discharge to destination other than home among elderly patients in this retrospective study. However, MIH in elderly patients does not protect against postoperative mortality.
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Zhu Y, Song J, Xu X, Tan Y, Yang J. Safety and feasibility of laparoscopic liver resection for patients with large or multiple intrahepatic cholangiocarcinomas: A propensity score based case-matched analysis from a single institute. Medicine (Baltimore) 2019; 98:e18307. [PMID: 31804378 PMCID: PMC6919519 DOI: 10.1097/md.0000000000018307] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Only a few high-volume centers have reported the efficacy of laparoscopic liver resection (LLR) for patients with intrahepatic cholangiocarcinoma (ICC). The minimally invasive approach is still controversial for ICC, especially when dealing with large (≥5 cm) or multiple (≥2) ICCs.Patients with large and multiple ICCs who underwent LLR or open hepatectomy (OH) between January 2012 and June 2017 were included. Furthermore, 1:2 propensity score matching (PSM) was performed between the LLR group and the OH group. Short- and long-term outcomes were compared between the different techniques.After PSM, LLR resulted in significantly longer operation time (median 225 minutes vs 190 minutes, P = .006) and pringle maneuver time (median 50 minutes vs 32.5 minutes, P = .001). There was no statistically significant difference in postoperative hospital stay between the different approaches (median 6 days vs 7 days, P = .092). The grade III/IV complication rates were comparable between the groups (5.6% vs 11.1%, P = .868). In the PSM subset, there was no significant difference in terms of overall survival (P = .645) or disease-free survival (P = .827) between patients in the LLR group and in the OH group.The present study showed that patients who underwent LLR for large or multiple ICCs could obtain similar short- and long-term outcomes compared with those who underwent OH, and lymph node dissection (LND) was technically difficult but feasible during LLR.
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Abstract
Laparoscopic liver surgery for secondary liver cancer is increasing. The most common indications are colorectal cancer liver metastases followed by adenocarcinoma metastases from other solid organs, such as breast, pancreatic neuroendocrine, and other gastrointestinal tract cancers. This article provides a comprehensive review of crucial concepts when managing secondary liver cancer minimally invasively, a summary of the up-to-date literature, and a discussion of the development of the application of this technique over time.
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Affiliation(s)
- Lavanya Yohanathan
- Mayo Clinic, Division of Surgery, Department of Hepatobiliary and Pancreas Surgery 200 First Street South West, Rochester, MN 55905, USA
| | - Sean P Cleary
- Mayo Clinic, Division of Surgery, Department of Hepatobiliary and Pancreas Surgery 200 First Street South West, Rochester, MN 55905, USA.
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Jia C, Li H, Wen N, Chen J, Wei Y, Li B. Laparoscopic liver resection: a review of current indications and surgical techniques. Hepatobiliary Surg Nutr 2018; 7:277-288. [PMID: 30221155 DOI: 10.21037/hbsn.2018.03.01] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Laparoscopic liver resection (LLR) has been the most impressive development in the field of liver surgery in recent two decades. Technical innovations and experience accumulation have made LLR a safe and effective procedure with faster postoperative recovery. Despite the fast spreading of the procedure, details regarding the indications, oncological outcomes and technical essentials were still disputable. To address these issues, two international consensus conferences were hold to update the knowledge in this field. The statements of the both conferences were not conclusive and more high-quality researches are required. In this article, we reviewed the development and the current state of LLR. Indications, outcomes, surgical techniques and devices used in LLR were also discussed.
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Affiliation(s)
- Chenyang Jia
- Department of Liver Surgery, Center of Liver Transplantation, West China Hospital of Sichuan University, Chengdu 610041, China
| | - Hongyu Li
- Department of Pancreatic Surgery, West China Hospital of Sichuan University, Chengdu 610041, China
| | - Ningyuan Wen
- College of Clinical Medicine, Sichuan University, Chengdu 610065, China
| | - Junhua Chen
- Department of General surgery, Chengdu First People's Hospital, Chengdu 610200, China
| | - Yonggang Wei
- Department of Liver Surgery, Center of Liver Transplantation, West China Hospital of Sichuan University, Chengdu 610041, China
| | - Bo Li
- Department of Liver Surgery, Center of Liver Transplantation, West China Hospital of Sichuan University, Chengdu 610041, China
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Cho JY, Han HS, Wakabayashi G, Soubrane O, Geller D, O'Rourke N, Buell J, Cherqui D. Practical guidelines for performing laparoscopic liver resection based on the second international laparoscopic liver consensus conference. Surg Oncol 2018; 27:A5-A9. [DOI: 10.1016/j.suronc.2017.12.003] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Accepted: 12/28/2017] [Indexed: 02/06/2023]
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Can laparoscopic liver resection provide a favorable option for patients with large or multiple intrahepatic cholangiocarcinomas? Surg Endosc 2016; 31:3646-3655. [PMID: 28032221 DOI: 10.1007/s00464-016-5399-3] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2016] [Accepted: 12/15/2016] [Indexed: 12/14/2022]
Abstract
BACKGROUND The role of laparoscopic liver resection (LLR) for large or multiple intrahepatic cholangiocarcinomas (ICCs) remains equivocal. The main concerns are potential risks of inadequate resection margin, tumor rupture, uncontrollable bleeding, tumor seeding, and inadequate lymph node sampling. In this study, we aimed to determine the safety, feasibility, and oncological efficacy of LLR for large (≥5 cm) or multiple (≥2) ICCs. METHODS Among 50 patients receiving liver resection for ICC between May 2004 and January 2016, 12 patients who had undergone LLR for large or multiple ICCs (Group A, n = 12) were compared with 18 patients who had undergone LLR for small solitary ICCs (Group B, n = 18), as well were compared with 20 patients who had undergone open liver resection for large or multiple ICCs (Group C, n = 20). Perioperative and long-term outcomes were analyzed. RESULTS Compared with Group B, Group A had fewer patients with T1 tumors (58.3 vs. 100%; P = 0.006) and a longer hospital stay (14 vs. 9 days; P = 0.039); operating time, blood loss, surgical margin, cases receiving lymph node dissection, conversion rates, and morbidity were comparable. There were no life-threatening complications and no mortality. No tumor rupture or dissemination occurred, nor did port-site recurrence follow surgery. After a median follow-up of 22 months, no difference was noted in 3-year overall survival (56.3 vs. 59.5%; P > 0.05) and recurrence-free survival (43.8 vs. 50%; P > 0.05) between the two groups. Similarly, perioperative and long-term outcomes were comparable between Group A and Group C. CONCLUSION LLR for large or multiple ICCs is technically safe, feasible, and oncologically effective in select patients. It provides a favorable option for patients seeking curative treatment. The minimally invasive nature will benefit these patients without compromising the oncological efficacy. Future larger-scale studies and well-designed randomized trials are warranted to evaluate this issue.
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