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Keller DS, Curtis N, Burt HA, Ammirati CA, Collings AT, Polk HC, Carrano FM, Antoniou SA, Hanna N, Piotet LM, Hill S, Cuijpers ACM, Tejedor P, Milone M, Andriopoulou E, Kontovounisios C, Leeds IL, Awad ZT, Barber MW, Al-Mansour M, Nassif G, West MA, Pryor AD, Carli F, Demartines N, Bouvy ND, Passera R, Arezzo A, Francis N. EAES/SAGES evidence-based recommendations and expert consensus on optimization of perioperative care in older adults. Surg Endosc 2024; 38:4104-4126. [PMID: 38942944 DOI: 10.1007/s00464-024-10977-7] [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] [Received: 05/21/2024] [Accepted: 05/30/2024] [Indexed: 06/30/2024]
Abstract
BACKGROUND As the population ages, more older adults are presenting for surgery. Age-related declines in physiological reserve and functional capacity can result in frailty and poor outcomes after surgery. Hence, optimizing perioperative care in older patients is imperative. Enhanced Recovery After Surgery (ERAS) pathways and Minimally Invasive Surgery (MIS) may influence surgical outcomes, but current use and impact on older adults patients is unknown. The aim of this study was to provide evidence-based recommendations on perioperative care of older adults undergoing major abdominal surgery. METHODS Expert consensus determined working definitions for key terms and metrics related to perioperative care. A systematic literature review and meta-analysis was performed using the PubMed, Embase, Cochrane Library, and Clinicaltrials.gov databases for 24 pre-defined key questions in the topic areas of prehabilitation, MIS, and ERAS in major abdominal surgery (colorectal, upper gastrointestinal (UGI), Hernia, and hepatopancreatic biliary (HPB)) to generate evidence-based recommendations following the GRADE methodology. RESULT Older adults were defined as 65 years and older. Over 20,000 articles were initially retrieved from search parameters. Evidence synthesis was performed across the three topic areas from 172 studies, with meta-analyses conducted for MIS and ERAS topics. The use of MIS and ERAS was recommended for older adult patients particularly when undergoing colorectal surgery. Expert opinion recommended prehabilitation, cessation of smoking and alcohol, and correction of anemia in all colorectal, UGI, Hernia, and HPB procedures in older adults. All recommendations were conditional, with low to very low certainty of evidence, with the exception of ERAS program in colorectal surgery. CONCLUSIONS MIS and ERAS are recommended in older adults undergoing major abdominal surgery, with evidence supporting use in colorectal surgery. Though expert opinion supported prehabilitation, there is insufficient evidence supporting use. This work has identified evidence gaps for further studies to optimize older adults undergoing major abdominal surgery.
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Affiliation(s)
- Deborah S Keller
- Department of Digestive Surgery, University of Strasbourg, Strasbourg, FR, USA
| | - Nathan Curtis
- Surgical Unit, Dorset County Hospital, Dorchester, Dorset, UK
| | | | | | - Amelia T Collings
- Department of Surgery, University of Louisville School of Medicine, Louisville, KY, USA
| | - Hiram C Polk
- Department of Surgery, University of Louisville School of Medicine, Louisville, KY, USA
| | - Francesco Maria Carrano
- Department of General and Minimally Invasive Surgery, Busto Arsizio Circolo Hospital, ASST-Valle Olona, Varese, Italy
| | - Stavros A Antoniou
- Department of General Surgery, Papageorgiou General Hospital, Thessaloniki, Greece
| | - Nader Hanna
- Department of Surgery, Queen's University, Kingston, ON, Canada
| | | | - Sarah Hill
- Department of Surgery, The University of Toledo College of Medicine and Life Sciences, Toledo, OH, USA
| | - Anne C M Cuijpers
- Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Patricia Tejedor
- Department of Colorectal Surgery, University Hospital Gregorio Marañón, Madrid, Spain
| | - Marco Milone
- Department of Clinical and Surgical Gastrointestinal Diseases, University of Naples "Federico II", Via Pansini 5, Naples, Italy
| | - Eleni Andriopoulou
- Department of Surgery, Hellenic Red Cross Korgialeneio Benakeio NHS, Athens, Greece
| | - Christos Kontovounisios
- Department of Surgery and Cancer, Imperial College London, Chelsea and Westminster Campus and the Royal Marsden Hospital, London, UK
| | - Ira L Leeds
- Department of Surgery, Yale School of Medicine, New Haven, CT, USA
| | - Ziad T Awad
- Department of Surgery, University of Florida, Jacksonville, FL, USA
| | - Meghan Wandtke Barber
- Department of Surgery, The University of Toledo College of Medicine and Life Sciences, Toledo, OH, USA
| | - Mazen Al-Mansour
- Department of Surgery, College of Medicine, University of Florida, Gainesville, FL, USA
| | - George Nassif
- Department of Colorectal Surgery, AdventHealth, Orlando, FL, USA
| | - Malcolm A West
- Cancer Sciences Unit, Faculty of Medicine, University of Southampton, Southampton, UK
- Complex Cancer and Exenterative Service, University Hospitals Southampton, Southampton, UK
- NIHR Southampton Biomedical Research Centre, Perioperative and Critical Care Theme, University of Southampton, Southampton, UK
| | - Aurora D Pryor
- Long Island Jewish Medical Center and System Chief for Bariatric Surgery, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell Health, Great Neck, NY, USA
| | - Franco Carli
- Department of Anesthesia, Faculty of Medicine and Health Sciences, McGill University, Montreal, Canada
| | | | - Nicole D Bouvy
- Innovative Surgical Techniques, Endoscopic and Endocrine Surgery, Department of Surgery, Maastricht University Medical Center, Amsterdam, Netherlands
| | - Roberto Passera
- Division of Nuclear Medicine, University of Torino, Turin, Italy
| | - Alberto Arezzo
- Department of Surgical Sciences, University of Torino, Turin, Italy
| | - Nader Francis
- Department of Surgery, Yeovil District Hospital, Higher Kingston, Yeovil, UK.
- The Griffin Institute, Northwick Park and St Mark's Hospital, Y Block, Watford Rd, Harrow, HA1 3UJ, UK.
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Okada T, Shinkawa H, Taniuchi S, Kinoshita M, Nishio K, Ohira G, Kimura K, Tanaka S, Shintani A, Kubo S, Ishizawa T. Significance of Prediction Models for Post-Hepatectomy Liver Failure Based on Type IV Collagen 7s Domain in Patients with Hepatocellular Carcinoma. Cancers (Basel) 2024; 16:1938. [PMID: 38792016 PMCID: PMC11120429 DOI: 10.3390/cancers16101938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Revised: 05/15/2024] [Accepted: 05/17/2024] [Indexed: 05/26/2024] Open
Abstract
Background: Previous studies have attempted to establish predictive models for post-hepatectomy liver failure (PHLF) in patients with hepatocellular carcinoma (HCC) undergoing liver resection. However, a versatile and useful predictive model for PHLF remains to be developed. Therefore, we aimed to develop predictive models for PHLF based on type IV collagen 7s domain (7s collagen) in patients with HCC. Methods: We retrospectively collected data from 972 patients with HCC who had undergone initial curative liver resection between February 2000 and December 2020 at our hospital. Multivariate logistic regression analysis using a restricted cubic spline was performed to evaluate the effect of 7s collagen on the incidence of PHLF. A nomogram was developed based on 7s collagen. Results: PHLF grades B or C were identified in 104 patients (11%): 98 (10%) and 6 (1%) PHLF grades B and C, respectively. Multivariate logistic regression analysis revealed that the preoperative serum level of 7s collagen was significantly associated with a proportional increase in the risk of PHLF, which was confirmed in both laparoscopic and open liver resections. A nomogram was developed based on 7s collagen, with a concordance index of 0.768. The inclusion of 7s collagen values in the predictive model increased the predictive accuracy. Conclusion: The findings highlight the efficacy of the serum level of 7s collagen as a predictive factor for PHLF. Our novel nomogram using 7s collagen may be useful for predicting the risk of PHLF.
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Affiliation(s)
- Takuma Okada
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka 545-8595, Japan; (T.O.); (M.K.); (K.N.); (G.O.); (K.K.); (S.T.); (S.K.); (T.I.)
| | - Hiroji Shinkawa
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka 545-8595, Japan; (T.O.); (M.K.); (K.N.); (G.O.); (K.K.); (S.T.); (S.K.); (T.I.)
| | - Satsuki Taniuchi
- Department of Medical Statistics, Osaka Metropolitan University Graduate School of Medicine, Osaka 545-8595, Japan; (S.T.); (A.S.)
| | - Masahiko Kinoshita
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka 545-8595, Japan; (T.O.); (M.K.); (K.N.); (G.O.); (K.K.); (S.T.); (S.K.); (T.I.)
| | - Kohei Nishio
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka 545-8595, Japan; (T.O.); (M.K.); (K.N.); (G.O.); (K.K.); (S.T.); (S.K.); (T.I.)
| | - Go Ohira
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka 545-8595, Japan; (T.O.); (M.K.); (K.N.); (G.O.); (K.K.); (S.T.); (S.K.); (T.I.)
| | - Kenjiro Kimura
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka 545-8595, Japan; (T.O.); (M.K.); (K.N.); (G.O.); (K.K.); (S.T.); (S.K.); (T.I.)
| | - Shogo Tanaka
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka 545-8595, Japan; (T.O.); (M.K.); (K.N.); (G.O.); (K.K.); (S.T.); (S.K.); (T.I.)
| | - Ayumi Shintani
- Department of Medical Statistics, Osaka Metropolitan University Graduate School of Medicine, Osaka 545-8595, Japan; (S.T.); (A.S.)
| | - Shoji Kubo
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka 545-8595, Japan; (T.O.); (M.K.); (K.N.); (G.O.); (K.K.); (S.T.); (S.K.); (T.I.)
| | - Takeaki Ishizawa
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka 545-8595, Japan; (T.O.); (M.K.); (K.N.); (G.O.); (K.K.); (S.T.); (S.K.); (T.I.)
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Luo J, Luo X, Tian J, Gao B, Li B. A commentary on 'Laparoscopic versus open liver resection for hepatocellular carcinoma in elderly patients: Systematic review and meta-analysis of propensity-score matched studies' [Int J Surg 105 (2022) 106821]. Int J Surg 2023; 109:1083-1084. [PMID: 37026836 PMCID: PMC10389423 DOI: 10.1097/js9.0000000000000371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 03/16/2023] [Indexed: 04/08/2023]
Affiliation(s)
- Jia Luo
- Department of Oncology and Hematology, The People’s Hospital of Leshan, Leshan
| | - Xiaohong Luo
- Department of Oncology and Hematology, The People’s Hospital of Leshan, Leshan
| | - Jing Tian
- Department of Oncology and Hematology, The People’s Hospital of Leshan, Leshan
| | - Benjian Gao
- Department of General Surgery (Hepatopancreatobiliary Surgery), The Affiliated Hospital of Southwest Medical University
- Academician (Expert) Workstation of Sichuan Province, Metabolic Hepatobiliary and Pancreatic Diseases Key Laboratory of Luzhou City, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan Province, People’s Republic of China
| | - Bo Li
- Department of General Surgery (Hepatopancreatobiliary Surgery), The Affiliated Hospital of Southwest Medical University
- Academician (Expert) Workstation of Sichuan Province, Metabolic Hepatobiliary and Pancreatic Diseases Key Laboratory of Luzhou City, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan Province, People’s Republic of China
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Tanaka S, Noda T, Komeda K, Kosaka H, Iida H, Ueno M, Hokuto D, Ikoma H, Nakai T, Kabata D, Shinkawa H, Kobayashi S, Hirokawa F, Mori H, Hayami S, Morimura R, Matsumoto M, Ishizawa T, Kubo S, Kaibori M. Surgical Outcomes for Hepatocellular Carcinoma in Patients with Child-Pugh Class B: a Retrospective Multicenter Study. J Gastrointest Surg 2023; 27:283-295. [PMID: 36471191 DOI: 10.1007/s11605-022-05549-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Accepted: 11/25/2022] [Indexed: 01/20/2023]
Abstract
BACKGROUNDS Liver resection for hepatocellular carcinoma (HCC) in patients with Child-Pugh class (CPC) B increases the incidence of postoperative complication and in-hospital death and decreases the disease-free survival (DFS) and overall survival (OS) compared with those with CPC A. Conversely, some selected patients possibly gained benefits for liver resection. METHODS Clinical records of 114 patients with CPC B who underwent liver resection for HCC were retrospectively reviewed. The risk of postoperative complications (Clavien-Dindo classification grade of ≥ II), postoperative recurrence, and death was analyzed. RESULTS Postoperative complications occurred in 36 patients (31.6%), and 2 died within 90 days postoperatively due to the liver and respiratory failure, respectively. Multivariate analysis indicated that albumin-bilirubin (ALB) grade III and extended operation time were found as independent risk factors for postoperative complications. The DFS and OS rates at 3/5 years after liver resection were 30.8%/25.3% and 68.4%/48.9%, respectively. Multivariate analysis indicated that the extended blood loss, high α-fetoprotein (AFP) level (≥ 200 ng/mL), and Barcelona Clinic Liver Cancer stage C were found to be independent risk factors for postoperative recurrence. The high AFP level was also an independent prognostic factor for OS. Patients with high AFP levels had postoperative recurrence within 2 years and a higher number of extrahepatic recurrences than those with low AFP levels (< 200 ng/mL). CONCLUSION For patients with HCC with CPC B who were scheduled for liver resection, ALBI grade III and high AFP level should be considered as unfavorable outcomes after liver resection.
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Affiliation(s)
- Shogo Tanaka
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-Ku, Osaka, 545-8585, Japan.
| | - Takehiro Noda
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
| | - Koji Komeda
- Department of General and Gastroenterological Surgery, Osaka Medical and Pharmaceutical University, Takatsuki, Osaka, Japan
| | - Hisashi Kosaka
- Department of Surgery, Hirakata Hospital, Kansai Medical University, Hirakata, Osaka, Japan
| | - Hiroya Iida
- Division of Gastrointestinal, Breast, and General Surgery, Department of Surgery, Shiga University of Medical Science, Otsu, Japan
| | - Masaki Ueno
- Second Department of Surgery, Wakayama Medical University, Wakayama, Japan
| | - Daisuke Hokuto
- Department of Surgery, Nara Medical University, Kashihara, Nara, Japan
| | - Hisashi Ikoma
- Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Takuya Nakai
- Department of Surgery, Faculty of Medicine, Kindai University, Osaka-Sayama, Osaka, Japan
| | - Daijiro Kabata
- Department of Medical Statistics, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Hiroji Shinkawa
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-Ku, Osaka, 545-8585, Japan
| | - Shogo Kobayashi
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
| | - Fumitoshi Hirokawa
- Department of General and Gastroenterological Surgery, Osaka Medical and Pharmaceutical University, Takatsuki, Osaka, Japan
| | - Haruki Mori
- Division of Gastrointestinal, Breast, and General Surgery, Department of Surgery, Shiga University of Medical Science, Otsu, Japan
| | - Shinya Hayami
- Second Department of Surgery, Wakayama Medical University, Wakayama, Japan
| | - Ryo Morimura
- Department of Surgery, Nara Medical University, Kashihara, Nara, Japan
| | - Masataka Matsumoto
- Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Takeaki Ishizawa
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-Ku, Osaka, 545-8585, Japan
| | - Shoji Kubo
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka Metropolitan University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-Ku, Osaka, 545-8585, Japan
| | - Masaki Kaibori
- Department of Surgery, Hirakata Hospital, Kansai Medical University, Hirakata, Osaka, Japan
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Jiang S, Yu D, He H, Sun H, Sun Y, Zhou L, Wu Z, Gu Q. Short- and Long-Term Outcomes in Laparoscopic Versus Open Hepatectomy for Hepatocellular Carcinoma in Elderly Patients: A Systematic Review and Meta-Analysis. J Laparoendosc Adv Surg Tech A 2023; 33:321-334. [PMID: 36716177 DOI: 10.1089/lap.2022.0524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Background: Laparoscopic hepatectomy (LH) is considered a safe and feasible treatment for patients with hepatocellular carcinoma (HCC) in recent studies. However, in elderly patients, application of LH still remains controversial, and the outcomes of LH versus open hepatectomy (OH) have not been fully evaluated. Our objective is to compare the short- and long-term outcomes of LH with OH in elderly patients with HCC. Materials and Methods: All studies comparing LH and OH in elderly patients with HCC were systematically searched in the databases of PubMed, EmBase, and Web of Science. Statistical analysis was conducted using Review Manager 5.3 (Cochrane Collaboration, 2014). The last search was performed on March 20, 2022. Short-term outcomes include blood loss, operation time, blood transfusion, overall and major postoperative complications, mortality, hospital stay, tumor size, and surgical margin. Long-term outcomes include 1-, 3-, and 5-year overall survival (OS); 1-, 3-, and 5-year disease-free survival (DFS); and 1-, 3-, and 5-year recurrence-free survival (RFS). Results: Fourteen studies involving 1596 patients were included in this meta-analysis. The short-term outcomes of LH were a shorter postoperative hospital stay and fewer overall and major postoperative complications (all P < .00001). However, there were no significant differences in operation time, blood loss, blood transfusion rate, surgical margin, tumor size, and mortality. For the long-term outcomes, LH is comparable with OH in terms of 1-, 3-, and 5-year OS; 1-, 3-, and 5-year DFS; and 1-, 3-, and 5-year RFS. Conclusions: Compared with OH, LH is a safe and feasible treatment for elderly patients with HCC.
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Affiliation(s)
- Song Jiang
- Department of Hepatobiliary Surgery, Jinshan Branch of Shanghai Sixth People's Hospital, Shanghai, China
| | - Dong Yu
- Department of Hepatobiliary Surgery, Jinshan Branch of Shanghai Sixth People's Hospital, Shanghai, China
| | - Hongwei He
- Department of Hepatobiliary Surgery, Jinshan Branch of Shanghai Sixth People's Hospital, Shanghai, China
| | - Haijian Sun
- Department of Hepatobiliary Surgery, Jinshan Branch of Shanghai Sixth People's Hospital, Shanghai, China
| | - Yan Sun
- Department of Hepatobiliary Surgery, Jinshan Branch of Shanghai Sixth People's Hospital, Shanghai, China
| | - Longxiang Zhou
- Department of Hepatobiliary Surgery, Jinshan Branch of Shanghai Sixth People's Hospital, Shanghai, China
| | - Zhongxin Wu
- Department of Hepatobiliary Surgery, Jinshan Branch of Shanghai Sixth People's Hospital, Shanghai, China
| | - Qiyun Gu
- Department of Hepatobiliary Surgery, Jinshan Branch of Shanghai Sixth People's Hospital, Shanghai, China
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Tanaka S, Kubo S, Ishizawa T. Positioning of Minimally Invasive Liver Surgery for Hepatocellular Carcinoma: From Laparoscopic to Robot-Assisted Liver Resection. Cancers (Basel) 2023; 15:cancers15020488. [PMID: 36672437 PMCID: PMC9856586 DOI: 10.3390/cancers15020488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 01/09/2023] [Accepted: 01/11/2023] [Indexed: 01/15/2023] Open
Abstract
Laparoscopic liver resection (LLR) is widely accepted in the surgical treatment of hepatocellular carcinoma (HCC) through international consensus conferences and the development of difficulty classifications. LLR has been reported to result in earlier postoperative recovery and fewer postoperative complications than open liver resection (OLR) for HCC. However, the prevalence of liver cirrhosis, obesity, the elderly, HCC recurrence (repeat liver resection), and major resection must be considered for LLR for HCC. Some systematic reviews, meta-analysis studies, and large cohort studies indicated that LLR is technically feasible for selected patients with HCC with these factors that led to less intraoperative blood loss, fewer transfusions and postoperative complication incidences, and shorter hospital stays than OLR. Furthermore, some reported LLR prevents postoperative loss of independence. No difference was reported in long-term outcomes among patients with HCC who underwent LLR and OLR; however, some recent reports indicated better long-term outcomes with LLR. In recent years, robot-assisted liver resection (RALR) has gradually become popular, and its short- and long-term results for HCC are not different from those of LLR. Additionally, RALR is expected to become the mainstay of minimally invasive surgery in the future.
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Affiliation(s)
- Shogo Tanaka
- Correspondence: ; Tel.: +81-6-6645-3841; Fax: +81-6-6646-6057
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Kinoshita M, Tanaka S, Kodai S, Takemura S, Shinkawa H, Ohira G, Nishio K, Tauchi J, Kanazawa A, Kubo S. Increasing incidence and severity of post-hepatectomy adhesion around the liver may be influenced by the hepatectomy-related operative procedures. Asian J Surg 2023; 46:228-235. [PMID: 35365391 DOI: 10.1016/j.asjsur.2022.03.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 01/03/2022] [Accepted: 03/17/2022] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND The incidence of postoperative adhesions is directly correlated with the difficulty level of repeat hepatectomies. However, the incidence, location, and severity of postoperative adhesions in relation to hepatectomy-related operative procedures are yet unclear. METHODS First hepatectomy-induced hard dense adhesions were evaluated from the surgical records and/or videos of 168 patients who underwent second hepatectomies. RESULTS The incidence of postoperative hard dense adhesions around the liver was significantly associated with locations, such as the hepatic cut surface, dissected areas around the liver, and peri-incision peritoneum, and hepatectomy-related operative procedures, such as Pringle maneuver and cholecystectomy. The incidence of hard dense adhesions after dissection was higher around the right liver than in the left infraphrenic space. Further, the incidence of hard dense adhesions around the hepatoduodenal ligament or Morison pouch was greater than 30% even in patients who did not undergo Pringle maneuver, cholecystectomy, or hepatorenal ligament dissection. Although the incidence of hard dense adhesions of the peritoneum around the incision was higher after open hepatectomy than after laparoscopic hepatectomy, adhesion barrier use reduced the incidence of such adhesions in patients after open hepatectomy. CONCLUSION Hepatectomy-related operative procedures such as peri-hepatic dissection, Pringle maneuver and cholecystectomy are directly associated with postoperative hard dense adhesions. However, the incidence of postoperative hard dense adhesions around the hepatoduodenal ligament and Morison pouch was high even when the above-mentioned operative procedures were not performed. These findings may help inform clinical decisions regarding the indications and sites for adhesion barrier use during hepatectomies.
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Affiliation(s)
- Masahiko Kinoshita
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Shogo Tanaka
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan.
| | - Shintaro Kodai
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City General Hospital, 2-13-22 Miyakojima-hondori, Miyakojima-ku, Osaka, 534-0021, Japan
| | - Shigekazu Takemura
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Hiroji Shinkawa
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Go Ohira
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Kohei Nishio
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Jun Tauchi
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Akishige Kanazawa
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City General Hospital, 2-13-22 Miyakojima-hondori, Miyakojima-ku, Osaka, 534-0021, Japan
| | - Shoji Kubo
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
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Shirai D, Shinkawa H, Kabata D, Takemura S, Tanaka S, Amano R, Kimura K, Ohira G, Nishio K, Tauchi J, Kinoshita M, Kubo S. Laparoscopic liver resection reduces postoperative infection in patients with hepatocellular carcinoma: a propensity score-based analysis. Surg Endosc 2022; 36:9194-9203. [PMID: 35838833 DOI: 10.1007/s00464-022-09403-7] [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] [Received: 03/05/2022] [Accepted: 06/19/2022] [Indexed: 01/06/2023]
Abstract
BACKGROUND This study is aimed to compare the occurrence of postoperative infections between patients with hepatocellular carcinoma (HCC) undergoing laparoscopic liver resection (LLR) and those undergoing open liver resection (OLR). METHODS This study included 446 patients who underwent initial curative liver resection for HCC 5 cm or less in size without macroscopic vascular invasion. To adjust for confounding factors between the LLR and OLR groups, propensity score matching and inverse probability weighting (IPW) analysis were performed. The incidence rates of postoperative infection, including incisional surgical site infection (SSI), organ/space SSI, and remote infection (RI), were compared between the two groups. RESULTS An imbalance in several confounding variables, including period of surgery, extent of liver resection, difficult location, proximity to a major vessel, tumor size ≥ 3 cm, and multiple tumors, was observed between the two groups in the original cohort. After matching and weighting, the imbalance between the two groups significantly decreased. Compared with OLR, LLR was associated with a lower volume of intraoperative blood loss (140 vs. 350 mL, P < 0.001 in the matched cohort; 120 vs. 320 mL, P < 0.001 in the weighted cohort) and reduced risk of postoperative infection (2.0% vs. 12%, P = 0.015 in the matched cohort; 2.9% vs. 14%, P = 0.005 in the weighted cohort). Of the types of postoperative infections, organ/space SSI and RI were less frequently observed in the LLR group than in the OLR group in the matched cohort (1.0% vs. 6.0%, P = 0.091 for organ/space SSI; 0% vs. 6.0%, P < 0.001 for RI) and in the weighted cohort (1.2% vs. 7.8%, P < 0.001 for organ/space SSI; 0.3% vs. 5.1%, P = 0.009 for RI). CONCLUSIONS Compared with OLR, LLR for HCC might reduce postoperative infections, including organ/space SSI and RI.
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Affiliation(s)
- Daisuke Shirai
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Hiroji Shinkawa
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan.
| | - Daijiro Kabata
- Department of Medical Statistics, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Shigekazu Takemura
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Shogo Tanaka
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Ryosuke Amano
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Kenjiro Kimura
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Go Ohira
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Kohei Nishio
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Jun Tauchi
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Masahiko Kinoshita
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Shoji Kubo
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
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9
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Fu B, Zhang JR, Han PS, Zhang YM. Comparison of survival and post-operation outcomes for minimally invasive versus open hepatectomy in hepatocellular carcinoma: A systematic review and meta-analysis of case-matched studies. Front Oncol 2022; 12:1021804. [DOI: 10.3389/fonc.2022.1021804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 10/03/2022] [Indexed: 12/07/2022] Open
Abstract
BackgroundWith the rapid development of minimally invasive techniques and instruments, more and more patients begin to accept minimally invasive surgery. Minimally invasive hepatectomy (MIH) has obvious advantages in terms of surgical incision, but there is still no strong evidence of its long-term survival effect.PurposeThe primary objective of this study was to compare long-term survival outcomes between MIH and Open hepatectomy (OH) in hepatocellular carcinoma based on high-quality case-control studies.MethodsThe study on the comparison of MIH (including RH or LH) and OH in the treatment of HCC from the date of establishment to June 1, 2022 was searched through PubMed, Web of Science, Embase and Cochrane Library databases. The main results were long-term overall and disease-free survival and short-term postoperative effect; All studies were conducted according to PRISMA guidelines, and meta-analysis of random effect models was adopted.Results43 articles included 6673 patients. In these studies, the data from 44 studies need to be extracted and pooled in the meta-analysis. Our results showed that compared with OH group, OS (HR 1.17; 95%CI 1.02, 1.35; P=0.02) and DFS (HR 1.15; 95%CI 1.05, 1.26; P=0.002) in MIH group were slightly lower than those in OH group. The operation time (Z=2.14, P=0.03, MD8.01, 95% CI: 2.60–13.42) was longer than OH group. In terms of length of hospital stay (Z=10.76, p<0.00001, MD -4.0, 95% CI: -4.72 to -3.27), intraoperative blood loss (Z=5.33, P<0.00001, MD -108.33, 95% CI: -148.15 to -68.50), blood transfusion rate (Z=5.06, p<0.00001, OR=0.64, 95% CI 0.54 to 0.76, I2 = 0%), postoperative complications (Z=9.24, p<0.00001, OR = 0.46, 95% CI 0.39 to 0.55, I2 = 21%), major morbidity (Z=6.11, p<0.00001, OR=0.46, 95% CI 0.39 to 0.59,I2 = 0%), R0 resection (Z=2.34, P=0.02, OR=1.46, 95% CI 1.06 to 2.0, I2 = 0%) and mortality(Z=2.71,P=0.007, OR=0.56, 95% CI 0.37 to 0.85), the MIH group was significantly better than the OH group. The meta-analysis showed no significant difference in terms of major hepatectomy Z=0.47, P=0.64, OR=1.04, 95% CI 0.89 to 1.22, I2 = 0%), anatomical resection (Z=0.48, P=0.63, OR=0.92, 95%CI 0.67 to 1.27), satellite nodules (Z=0.54, P=0.59, OR=0.92, 95%CI 0.69 to 1.23, I2 = 0%), microvascular invasion (Z=1.15, P=0.25, OR=1.11, 95%CI 0.93 to 1.34, I2 = 0%) and recurrence (Z=0.71, p=0.48, OR=0.94, 95% CI 0.78 to 1.12, I2 = 19%).ConclusionThis study is the first to compare the clinical efficacy of MIH and OH in the treatment of HCC based on a high-quality propensity score matching study. The results show that in terms of long-term survival outcomes (OS and DFS), although the gap between MIH and OH is not obvious, OH was better than MIH on the whole. However, in terms of short-term postoperative outcomes (post-operation outcomes), MIH was slightly better than OH.Systematic review registrationhttps://www.crd.york.ac.uk/PROSPERO/, identifier CRD42022332556.
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10
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Shinkawa H, Hirokawa F, Kaibori M, Nomi T, Ueno M, Ikoma H, Nakai T, Iida H, Tanaka S, Komeda K, Kosaka H, Hokuto D, Hayami S, Morimura R, Matsumoto M, Maehira H, Takemura S, Kubo S. Risk factors for and management of morbidity in pure laparoscopic resection of the right posterosuperior segments of the liver: A multicenter retrospective study. Asian J Endosc Surg 2022; 15:539-546. [PMID: 35170224 DOI: 10.1111/ases.13042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 01/28/2022] [Accepted: 02/01/2022] [Indexed: 12/07/2022]
Abstract
BACKGROUND This study aimed to determine the risk factors for severe postoperative complications in patients undergoing pure laparoscopic liver resection (LLR) for tumors in the right posterosuperior (PS) segments. METHODS The study included 289 patients who underwent parenchyma-sparing pure LLR for tumors in the right PS segments at eight treatment centers between January 2009 and December 2019. RESULTS Multivariate analysis revealed tumor size ≥3 cm (P = .016), segmentectomy (P = .044), and liver cirrhosis (P = .029) as independent risk factors for severe postoperative complications. The severe complication rates (2.7% vs 12.1%, P = .0025), median intraoperative blood loss (100 mL vs 150 mL, P = .001), and median operation time (248 minutes vs 299.5 minutes, P = .0013) were lower in the patients without all these three risk factors than those with at least one risk factor. The median length of postoperative hospital stay was shorter in patients with no risk factors than those with at least one risk factor (9 days vs. 10 days, P = .001). CONCLUSIONS Tumor size ≥3 cm, segmentectomy, and liver cirrhosis were the risk factors for severe postoperative complications after parenchyma-sparing pure LLR for tumors in the right PS segments. Patients without these three risk factors would be appropriate candidates for safely performing parenchyma-sparing pure LLR in the right PS segments at the outset.
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Affiliation(s)
- Hiroji Shinkawa
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Fumitoshi Hirokawa
- Department of General and Gastroenterological Surgery, Osaka Medical and Pharmaceutical University, Osaka, Japan
| | - Masaki Kaibori
- Department of Surgery, Hirakata Hospital, Kansai Medical University, Osaka, Japan
| | - Takeo Nomi
- Department of Surgery, Nara Medical University, Nara, Japan
| | - Masaki Ueno
- Second Department of Surgery, Wakayama Medical University, Wakayama, Japan
| | - Hisashi Ikoma
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Takuya Nakai
- Department of Surgery, Faculty of Medicine, Kindai University, Osaka, Japan
| | - Hiroya Iida
- Division of Gastrointestinal, Breast, and General Surgery, Department of Surgery, Shiga University of Medical Science, Otsu, Japan
| | - Shogo Tanaka
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Koji Komeda
- Department of General and Gastroenterological Surgery, Osaka Medical and Pharmaceutical University, Osaka, Japan
| | - Hisashi Kosaka
- Department of Surgery, Hirakata Hospital, Kansai Medical University, Osaka, Japan
| | - Daisuke Hokuto
- Department of Surgery, Nara Medical University, Nara, Japan
| | - Shinya Hayami
- Second Department of Surgery, Wakayama Medical University, Wakayama, Japan
| | - Ryo Morimura
- Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Masataka Matsumoto
- Department of Surgery, Faculty of Medicine, Kindai University, Osaka, Japan
| | - Hiromitsu Maehira
- Division of Gastrointestinal, Breast, and General Surgery, Department of Surgery, Shiga University of Medical Science, Otsu, Japan
| | - Shigekazu Takemura
- 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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11
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Ishihara A, Tanaka S, Shinkawa H, Yoshida H, Takemura S, Amano R, Kimura K, Ohira G, Nishio K, Kubo S. Superiority of laparoscopic liver resection to open liver resection in obese individuals with hepatocellular carcinoma: A retrospective study. Ann Gastroenterol Surg 2022; 6:135-148. [PMID: 35106424 PMCID: PMC8786695 DOI: 10.1002/ags3.12506] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Revised: 08/27/2021] [Accepted: 08/30/2021] [Indexed: 01/22/2023] Open
Abstract
AIM This study aimed to elucidate the effects of laparoscopic liver resection (LLR) vs open liver resection (OLR) for major complications (Clavien-Dindo classification grade ≥ IIIa) in obese individuals with hepatocellular carcinoma (HCC). METHODS The clinical records of 339 and 733 patients who underwent LLR and OLR, respectively, for HCC between 2000 and 2019 were retrospectively reviewed. Body mass index (BMI) groups were classified according to the definitions of the World Health Organization: underweight group, BMI ≤ 18.4 kg/m2 (LLR vs OLR: 27 vs 47); normal weight, BMI 18.5-24.9 kg/m2 (211 vs 483); overweight, BMI 25.0-29.9 kg/m2 (85 vs 181); and obese, BMI ≥ 30.0 kg/m2 (16 vs 22). The effects of obesity on major complications after LLR and OLR were investigated. RESULTS In total, 18 (5.3%) and 127 (17.3%) patients presented with major complications after LLR and OLR, respectively. There was no significant difference in the incidence of major complications after OLR in the four BMI groups. However, a stepwise decrease in the incidence of major complications after LLR was observed from the underweight to the obese group. In addition, a multivariate analysis revealed that increased BMI was an independent preventive factor for major complications after LLR (P = .026, odds ratio: 0.84). The estimated adjusted risk of major postoperative complications decreased with increased BMI in the LLR group, while the risk did not decrease in the OLR group (P for interaction = .048). CONCLUSION Laparoscopic liver resection is beneficial for obese patients and is superior to OLR.
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Affiliation(s)
- Atsushi Ishihara
- 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
| | - Hiroji Shinkawa
- Department of Hepato-Biliary-Pancreatic Surgery Osaka City University Graduate School of Medicine Osaka Japan
| | - Hisako Yoshida
- Department of Medical Statistics Osaka City University Graduate School of Medicine Osaka Japan
| | - Shigekazu Takemura
- Department of Hepato-Biliary-Pancreatic Surgery Osaka City University Graduate School of Medicine Osaka Japan
| | - Ryosuke Amano
- Department of Hepato-Biliary-Pancreatic Surgery Osaka City University Graduate School of Medicine Osaka Japan
| | - Kenjiro Kimura
- Department of Hepato-Biliary-Pancreatic Surgery Osaka City University Graduate School of Medicine Osaka Japan
| | - Go Ohira
- Department of Hepato-Biliary-Pancreatic Surgery Osaka City University Graduate School of Medicine Osaka Japan
| | - Kohei Nishio
- 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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12
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Impact of laparoscopic parenchyma-sparing resection of lesions in the right posterosuperior liver segments on surgical outcomes: A multicenter study based on propensity score analysis. Surgery 2021; 171:1311-1319. [PMID: 34887090 DOI: 10.1016/j.surg.2021.09.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 08/18/2021] [Accepted: 09/20/2021] [Indexed: 12/07/2022]
Abstract
BACKGROUND Laparoscopic liver resection for hepatic lesions is increasingly performed worldwide. However, parenchyma-sparing laparoscopic liver resection for hepatic lesions in the right posterosuperior segments is very technically demanding. This study aimed to compare postoperative outcomes between patients undergoing laparoscopic liver resection and open liver resection for hepatic lesions in the right posterosuperior segments. METHODS In total, 617 patients who underwent liver resection of hepatic lesions in the right posterosuperior segments (segment Ⅶ or Ⅷ) at 8 centers were included in this study. We lessened the impact of confounders through propensity score matching, inverse probability weighting, and double/debiased machine learning estimations. RESULTS After matching and weighting, the imbalance between the 2 groups significantly decreased. Compared with open liver resection, laparoscopic liver resection was associated with a lower volume of intraoperative blood loss and incidence of postoperative complications in the matched and weighted cohorts. After surgery, the incidence of pulmonary complication and cardiac disease was lower in the laparoscopic liver resection group than in the open liver resection group in both the matched and weighted cohorts. The odds ratios of laparoscopic liver resection for postoperative complications in the matched and weighted cohorts were 0.49 (95% confidence interval, 0.29-0.83) and 0.40 (95% confidence interval, 0.25%-0.64%), respectively. The double/debiased machine learning risk difference estimator for postoperative complications of laparoscopic liver resection was -19.8% (95% confidence interval, -26.8% to -13.4%). CONCLUSION Parenchyma-sparing laparoscopic liver resection for hepatic lesions in the right posterosuperior segments had clinical benefits, including lower volume of intraoperative blood loss and incidence of postoperative complications.
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13
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Kabir T, Tan ZZ, Syn NL, Wu E, Lin JD, Zhao JJ, Tan AYH, Hui Y, Kam JH, Goh BKP. Laparoscopic versus open resection of hepatocellular carcinoma in patients with cirrhosis: a meta-analysis. Br J Surg 2021; 109:21-29. [PMID: 34757385 DOI: 10.1093/bjs/znab376] [Citation(s) in RCA: 56] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Accepted: 09/29/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND The exact role of laparoscopic liver resection (LLR) in patients with hepatocellular carcinoma (HCC) and underlying liver cirrhosis (LC) is not well defined. In this meta-analysis, both long- and short-term outcomes following LLR versus open liver resection (OLR) were analysed. METHODS PubMed, EMBASE, Scopus and Web of Science databases were searched systematically for randomised controlled trials (RCTs) and propensity-score matched (PSM) studies reporting outcomes of LLR versus OLR of HCC in patients with cirrhosis. Primary outcome was overall survival (OS). This was analysed using one-stage (individual participant data meta-analysis) and two-stage (aggregate data meta-analysis) approaches. Secondary outcomes were operation duration, blood loss, blood transfusion, Pringle manoeuvre utilization, overall and major complications, length of hospital stay (LOHS), 90-day mortality and R0 resection rates. RESULTS Eleven studies comprising 1618 patients (690 LLR versus 928 OLR) were included for analysis. In the one-stage meta-analysis, an approximately 18.7 per cent lower hazard rate (HR) of death in the LLR group (random effects: HR 0.81, 95 per cent confidence interval [C.I.] 0.68 to 0.96; P = 0.018) was observed. Two-stage meta-analysis resulted in a pooled HR of 0.84 (95 per cent C.I. 0.74 to 0.96; P = 0.01) in the overall LLR cohort. This indicated a 16-26 per cent reduction in the HR of death for patients with HCC and cirrhosis who underwent LLR. For secondary outcomes, LLR was associated with less blood loss (mean difference [MD] -99 ml, 95 per cent C.I. -182 to -16 ml), reduced overall complications (odds ratio 0.49, 95 per cent C.I. 0.37 to 0.66) and major complications (odds ratio 0.45, 95 per cent C.I. 0.26 to 0.79), and shorter LOHS (MD -3.22 days, 95 per cent C.I. -4.38 to -2.06 days). CONCLUSION Laparoscopic resection of HCC in patients with cirrhosis is associated with improved survival and perioperative outcomes.
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Affiliation(s)
- Tousif Kabir
- Department of General Surgery, Sengkang General Hospital, Singapore.,Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital, Singapore
| | - Zoe Z Tan
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital, Singapore
| | | | - Eric Wu
- Yong Loo Lin School of Medicine, Singapore
| | | | | | - Alvin Y H Tan
- Department of General Surgery, Sengkang General Hospital, Singapore
| | - Yong Hui
- Department of General Surgery, Sengkang General Hospital, Singapore.,Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital, Singapore
| | - Juinn H Kam
- Department of General Surgery, Sengkang General Hospital, Singapore.,Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital, Singapore
| | - Brian K P Goh
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital, Singapore.,Duke NUS Medical School, Singapore
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14
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Sun Q, Zhang X, Gong X, Hu Z, Zhang Q, He W, Chang X, Hu Z, Chen Y. Survival analysis between laparoscopic and open hepatectomy for hepatocellular carcinoma: a meta-analysis based on reconstructed time-to-event data. Hepatol Int 2021; 15:1215-1235. [PMID: 34258665 DOI: 10.1007/s12072-021-10219-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Accepted: 06/06/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND/PURPOSE OF THE STUDY Laparoscopic hepatectomy (LH) has been widely used in the treatment of hepatocellular carcinoma (HCC). It is generally believed that the long-term outcomes of LH are not inferior to open hepatectomy (OH). However, the quality of evidence is low. The purpose of this study was to reconstruct time-to-event data for meta-analysis based on Kaplan-Meier curves from propensity-score matched studies and compare survival rates following LH and OH for hepatocellular carcinoma. METHODS All published propensity-score matched studies reported in English that compared LH and OH for hepatocellular carcinoma with Kaplan-Meier curves were screened. Patients' survival information was reconstructed with the aid of a computer vision program. Different models (fixed-effects model for two-stage survival analysis and Cox regression for one-stage survival analysis) were performed for sensitivity analysis. In addition to the primary meta-analysis, two specific subgroup analyses were performed on patients by types of resection, cirrhosis status. RESULTS Time-to-event data were extracted from 45 propensity-score matched studies (N = 8905). According to the time-to-event data and the reconstructed Kaplan-Meier curves, the cumulative overall survival rate was 49.0% and 50.9% in the LH and OH cohorts, respectively, a log-rank test did not demonstrate statistical significance (p > 0.05). The cumulative recurrence-free survival (RFS) probability was both close to 0.0%. The median RFS time was 49.1 (95% CI 46.1 ~ 51.7) and 44.3 (95% CI 41 ~ 46.1) months. The difference in disease status was statistically significant by the Log-rank test (p < 0.05). Using the random-effects model of two-stage analysis, the minor hepatectomy subgroup (HR = 1.32, 95% CI [1.09, 1.55], I2 = 6.2%, p = 0.383) and the shared fragile model of one-stage analysis (HR = 1.44 95% CI [1.23, 1.69], p < 0.001) suggested that LH could significantly prolong RFS of patients compared with OH. This result was consistent with sensitivity analysis using different models. CONCLUSION This study was the first reconstructed time-to-event data based on a high-quality propensity-score matching study to compare the survival outcomes of LH and OH in the treatment of HCC. Results suggested that LH can improve RFS in patients with HCC undergoing minor hepatectomy and may also benefit long-term RFS in overall patients.
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Affiliation(s)
- Qiang Sun
- General Surgery Dept. 1, Zhongshan People's Hospital, Zhongshan Hospital of Sun Yat-Sen University, Zhongshan, China
| | - Xiangda Zhang
- School of Public Health and Preventive Medicine, Monash University, Clayton, Australia
| | - Xueyi Gong
- General Surgery Dept. 1, Zhongshan People's Hospital, Zhongshan Hospital of Sun Yat-Sen University, Zhongshan, China
| | - Zhipeng Hu
- General Surgery Dept. 1, Zhongshan People's Hospital, Zhongshan Hospital of Sun Yat-Sen University, Zhongshan, China
| | - Qiao Zhang
- General Surgery Dept. 1, Zhongshan People's Hospital, Zhongshan Hospital of Sun Yat-Sen University, Zhongshan, China
| | - Weiming He
- General Surgery Dept. 1, Zhongshan People's Hospital, Zhongshan Hospital of Sun Yat-Sen University, Zhongshan, China
| | - Xiaojian Chang
- General Surgery Dept. 1, Zhongshan People's Hospital, Zhongshan Hospital of Sun Yat-Sen University, Zhongshan, China
| | - Zemin Hu
- General Surgery Dept. 1, Zhongshan People's Hospital, Zhongshan Hospital of Sun Yat-Sen University, Zhongshan, China
| | - Yajin Chen
- Department of Hepatobiliary Surgery, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China.
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15
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Hildebrand N, Verkoulen K, Dewulf M, Heise D, Ulmer F, Coolsen M. Short-term outcomes of laparoscopic versus open hepatectomy in the elderly patient: systematic review and meta-analysis. HPB (Oxford) 2021; 23:984-993. [PMID: 33632653 DOI: 10.1016/j.hpb.2021.01.016] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Revised: 11/04/2020] [Accepted: 01/29/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIM Favorable outcomes of laparoscopic hepatectomy (LH) over open hepatectomy (OH) have been demonstrated. LH offers less postoperative morbidity, less blood loss, and shorter hospital stay, while maintaining oncological safety. Only limited evidence about outcomes of LH in elderly is currently available. Therefore, this study aimed to compare short term outcomes of LH to OH for patients >65 years. METHODS A systematic review and meta-analysis were performed according to Cochrane guidelines. Embase, PubMed, Cochrane Library, and Google Scholar were searched to identify eligible studies. Studies were included if they compared LH to OH, and focused on an elderly population, or had a majority of patients >65 years. Perioperative and postoperative outcomes were analyzed. RESULTS Thirteen studies with 1174 patients (LH:532, OH:642) were included for analysis. When compared to OH, elderly undergoing LH had significantly less postoperative complications (risk ratio [RR]0.52; 95% confidence interval (CI):0.43-0.63), less blood loss (mean difference [MD]-198.58; 95% CI:-299.88 to -97.28), and shorter length of stay (MD-4.83; 95%CI:-7.91 to -1.84), while oncological safety was non-inferior (RR1.04; 95%CI:1.00-1.08). CONCLUSIONS Within the elderly population LH seems to be superior to OH, concerning short-term outcomes. However, for broader applicability more trials are needed including more difficult and major resections.
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Affiliation(s)
- Nicole Hildebrand
- Department of Surgery, Maastricht University Medical Centre, the Netherlands.
| | - Koen Verkoulen
- Department of Surgery, Maastricht University Medical Centre, the Netherlands
| | - Maxime Dewulf
- Department of Surgery, Maastricht University Medical Centre, the Netherlands
| | - Daniel Heise
- Department of General-, Visceral-, and Transplant Surgery, Uniklinikum Aachen, Germany
| | - Florian Ulmer
- Department of General-, Visceral-, and Transplant Surgery, Uniklinikum Aachen, Germany
| | - Marielle Coolsen
- Department of Surgery, Maastricht University Medical Centre, the Netherlands; Department of General-, Visceral-, and Transplant Surgery, Uniklinikum Aachen, Germany
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Pan Y, Xia S, Cai J, Chen K, Cai X. Efficacy of Laparoscopic Hepatectomy versus Open Surgery for Hepatocellular Carcinoma With Cirrhosis: A Meta-analysis of Case-Matched Studies. Front Oncol 2021; 11:652272. [PMID: 34026628 PMCID: PMC8139628 DOI: 10.3389/fonc.2021.652272] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 03/23/2021] [Indexed: 12/21/2022] Open
Abstract
Background The role of laparoscopic hepatectomy (LH) in hepatocellular carcinoma (HCC) with cirrhosis remains controversial and needs to be further assessed. The present meta-analysis aimed to compare the surgical and oncological outcomes of LH with those of open hepatectomy (OH) for HCC with cirrhosis. Methods The PubMed, Embase, and Cochrane Library databases were searched for studies comparing LH and OH until Mar 2021. Weighted mean differences (WMDs), odds ratios (ORs), and hazard ratios (HRs) were calculated for continuous, dichotomous, and long-term variables, respectively, with 95% confidence intervals (CIs). Subgroup analysis was performed according to different resection types: major resection and minor resection. The meta-analysis was performed using the STATA 12.0. Results A total of 16 case-matched studies (784 patients in the LH group and 1,191 patients in the OH group.) were included in this meta-analysis. In terms of primary outcomes, LH was associated with decreased overall complication rate (OR 0.57; 95% CI 0.46 to 0.71; P <0.01), major complication rate (OR 0.52; 95% CI 0.33 to 0.82; P < 0.01), postoperative mortality (OR 0.27; 95% CI 0.11 to 0.66; P <0.01), 1-y overall survival (OS) rate (HR 0.48; 95% CI 0.31 to 0.73; P <0.01), 2-y OS (HR 0.61; 95% CI 0.45 to 0.83; P < 0.01), and 5-y OS (0.67; 95% CI 0.53 to 0.85; P < 0.01). With respect to secondary outcomes, blood loss (WMD −69.16; 95% CI −101.72 to −36.61; P < 0.01), length of hospitalization (LOH) (WMD −2.65; 95% CI −3.41 to −1.89; P < 0.01), minor complication rate (OR 0.70; 95% CI 0.53 to 0.94; P = 0.02), postoperative liver failure (OR 0.60; 95% CI 0.38 to 0.95; P = 0.03), and postoperative ascites (OR 0.44; 95% CI 0.28 to 0.72; P < 0.01) was lower in LH than in OH. No significant differences in operation time (P = 0.07), transfusion rate (P = 0.05), 1-, 2-, and 5-year DFS rate (1-year, P = 0.08; 2-year, P = 0.08; 5-year, P = 0.23) were noted between LH and OH. Subgroup analysis based on minor resection revealed that LH had similar favored outcomes in comparison with those in the overall pooled analysis. However, LH had a longer operation time than OH in the setting of major resection (P < 0.01). Conclusion LH is technically feasible and safe for selected HCC patients with cirrhosis. LH can achieve favored short-term and long-term oncological outcomes in minor liver resection. Laparoscopic major hepatectomy (LMH) seems to offer some advantages over the open approach; however concerns about surgical and oncological safety remain. More evidence on LMH is warranted before expanding its indication to patients with cirrhosis.
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Affiliation(s)
- Yu Pan
- Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Zhejiang, China.,Key Laboratory of Endoscopic Technique Research of Zhejiang Province, Hangzhou, China
| | - Shunjie Xia
- Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Zhejiang, China.,Key Laboratory of Endoscopic Technique Research of Zhejiang Province, Hangzhou, China
| | - Jiaqin Cai
- Department of Plastic Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Zhejiang, China
| | - Ke Chen
- Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Zhejiang, China.,Key Laboratory of Endoscopic Technique Research of Zhejiang Province, Hangzhou, China
| | - Xiujun Cai
- Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Zhejiang, China.,Key Laboratory of Endoscopic Technique Research of Zhejiang Province, Hangzhou, China
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Clinical outcome of open surgery versus laparoscopic surgery for cirrhotic hepatocellular carcinoma patients: a meta-analysis. Eur J Gastroenterol Hepatol 2020; 32:239-245. [PMID: 31567715 DOI: 10.1097/meg.0000000000001495] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIM Open surgery remains the major approach to treat hepatocellular carcinoma, and laparoscopy-assisted liver resection has been recommended as a superior treatment. However, the efficacy of laparoscopic surgery versus open surgery for cirrhotic patients is under debate. Therefore, the aim of this meta-analysis was to compare the clinical outcomes of laparoscopic and open resection of hepatocellular carcinoma in patients with cirrhosis. METHODS Electronic databases were searched for eligible literature updated on November 2018. After rigorous review of quality, the data were extracted from eligible trials. All the data were pooled with the corresponding 95% confidence interval using RevMan software. Sensitivity analyses and heterogeneity were quantitatively evaluated. RESULTS Fourteen trials met the inclusion criteria. According to the pooled result of surgery duration, laparoscopic surgery was associated with significantly shorter hospital stay [STD mean difference (SMD) = -0.61, 95% confidence interval -0.89 to -0.32; P < 0.0001], lower intraoperative blood loss (SMD = -0.56, 95% confidence interval -0.99 to -0.12; P = 0.01), fewer complications (odds ratio = 0.38, 95% confidence interval 0.28 to 0.52; P < 0.00001) and lower transfusion rate (odds ratio = 0.58, 95% confidence interval 0.36-0.93; P = 0.02). Nevertheless, there was no remarkable difference in operative time (SMD = 0.17, 95% confidence interval -0.25 to -0.59; P = 0.42) between the two groups. The pooled analysis of overall survival showed that laparoscopic surgery did not achieve benefit compared with open surgery (P = 0.02). Moreover, the pooled results of three subgroups indicated that laparoscopic surgery was associated with significantly better disease-free survival (P < 0.05). CONCLUSION The current analysis indicates that laparoscopic liver resection for hepatocellular carcinoma improved intraoperative and disease-free survival, with similar overall survival compared to the open procedure. Laparoscopic surgery may serve as a safe and feasible alternative for selected hepatocellular carcinoma patients with cirrhosis.
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Xiangfei M, Yinzhe X, Yingwei P, Shichun L, Weidong D. Open versus laparoscopic hepatic resection for hepatocellular carcinoma: a systematic review and meta-analysis. Surg Endosc 2019; 33:2396-2418. [DOI: 10.1007/s00464-019-06781-3] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2018] [Accepted: 04/04/2019] [Indexed: 12/17/2022]
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Tanaka S, Kawaguchi Y, Kubo S, Kanazawa A, Takeda Y, Hirokawa F, Nitta H, Nakajima T, Kaizu T, Kaibori M, Kojima T, Otsuka Y, Fuks D, Hasegawa K, Kokudo N, Kaneko H, Gayet B, Wakabayashi G. Validation of index-based IWATE criteria as an improved difficulty scoring system for laparoscopic liver resection. Surgery 2019; 165:731-740. [DOI: 10.1016/j.surg.2018.10.012] [Citation(s) in RCA: 78] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Revised: 10/05/2018] [Accepted: 10/13/2018] [Indexed: 12/16/2022]
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Jiang S, Wang Z, Ou M, Pang Q, Fan D, Cui P. Laparoscopic Versus Open Hepatectomy in Short- and Long-Term Outcomes of the Hepatocellular Carcinoma Patients with Cirrhosis: A Systematic Review and Meta-Analysis. J Laparoendosc Adv Surg Tech A 2019; 29:643-654. [PMID: 30702362 DOI: 10.1089/lap.2018.0588] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Background: Laparoscopic hepatectomy (LH) has been reported as a safe and efficacious treatment for hepatocellular carcinoma (HCC) patients. However, in cirrhosis patients, LH may be more complex and challenging. So, the short- and long-term outcomes should be well evaluated between LH and open hepatectomy (OH) in HCC patients with cirrhosis. Objectives: To compare the short- and long-term outcomes of LH with OH in HCC patients with cirrhosis. Materials and Methods: The PubMed, EMBASE, and Web of Science were systematically searched to identify the clinical trials published until July 2018 on the comparison of LH and OH in HCC patients with cirrhosis. The statistical analysis was conducted by the Review Manager 5.3 (Cochrane Collaboration, Oxford, United Kingdom). Short-term outcomes included blood loss, operation time, blood transfusion, postoperative complications, mortality, postoperative hospital stay, tumor size, and surgical margin. Long-term outcomes included 1-, 3-, 5-year overall survival (OS) and 1-, 3-, 5-year disease-free survival (DFS). Results: Seventeen studies with 2004 patients were included in this meta-analysis. For short-term outcomes, LH suggested less blood loss, lower blood transfusion rates, reduced occurrence of postoperative complications, wider surgical margin, shorter postoperative hospital stay, and declined rate of mortality (all P < .05). However, there was no significant difference in operation time (P = .67) between the two groups, whereas tumor size was larger in OH (P = .004). As to long-term outcomes, 1-, 3-, 5-year OS and 1-year DFS were higher in LH group (all P < .05). Nevertheless, there were no significant differences in 3- and 5-year DFS (P = .23 and .83, respectively). Conclusions: For the HCC patients with cirrhosis, current evidence suggests that LH shows not only better outcomes in short term, but also a comparable and even improved long-term prognosis.
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Affiliation(s)
- Song Jiang
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | - Zhaoying Wang
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | - Mingrui Ou
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | - Qing Pang
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | - Dongwei Fan
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | - Peiyuan Cui
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
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Meta-analysis of short- and long-term outcomes after pure laparoscopic versus open liver surgery in hepatocellular carcinoma patients. Surg Endosc 2018; 33:1491-1507. [PMID: 30203210 PMCID: PMC6484823 DOI: 10.1007/s00464-018-6431-6] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Accepted: 09/05/2018] [Indexed: 12/17/2022]
Abstract
Background The advantages of laparoscopy are widely known. Nevertheless, its legitimacy in liver surgery is often questioned because of the uncertain value associated with minimally invasive methods. Our main goal was to compare the outcomes of pure laparoscopic (LLR) and open liver resection (OLR) in patients with hepatocellular carcinoma. Methods We searched EMBASE, MEDLINE, Web of Science, and The Cochrane Library databases to find eligible studies. The most recent search was performed on December 1, 2017. Studies were regarded as suitable if they reported morbidity in patients undergoing LLR versus OLR. Extracted data were pooled and subsequently used in a meta-analysis with a random-effects model. Clinical applicability of results was evaluated using predictive intervals. Review was reported following the PRISMA guidelines. Results From 2085 articles, forty-three studies (N = 5100 patients) were included in the meta-analysis. Our findings showed that LLR had lower overall morbidity than OLR (15.59% vs. 29.88%, p < 0.001). Moreover, major morbidity was reduced in the LLR group (3.78% vs. 8.69%, p < 0.001). There were no differences between groups in terms of mortality (1.58% vs. 2.96%, p = 0.05) and both 3- and 5-year overall survival (68.97% vs. 68.12%, p = 0.41) and disease-free survival (46.57% vs. 44.84%, p = 0.46). Conclusions The meta-analysis showed that LLR is beneficial in terms of overall morbidity and non-procedure-specific complications. That being said, these results are based on non-randomized trials. For these reasons, we are calling for randomization in upcoming studies. Systematic review registration: PROSPERO registration number CRD42018084576. Electronic supplementary material The online version of this article (10.1007/s00464-018-6431-6) contains supplementary material, which is available to authorized users.
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Jiang B, Yan XF, Zhang JH. Meta-analysis of laparoscopic versus open liver resection for hepatocellular carcinoma. Hepatol Res 2018; 48:635-663. [PMID: 29330919 DOI: 10.1111/hepr.13061] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Revised: 11/23/2017] [Accepted: 01/08/2018] [Indexed: 12/15/2022]
Abstract
AIM The aim of this study was to evaluate the surgical safety and effectiveness of laparoscopic hepatectomy (LH) in short- and long-term outcomes compared to open hepatectomy (OH) in patients treated for hepatocellular carcinoma (HCC). METHODS An electronic search of reports published before August 2017 was carried out to identify comparative studies evaluating LH versus OH for HCC. RESULTS A total of 5889 patients (2421 underwent LH; 3468 underwent OH) were included in our meta-analysis from 47 studies. Laparoscopic hepatectomies were associated with favorable outcomes in terms of operative blood loss (mean difference [MD], -147.27; 95% confidence interval [CI], -217.00, -77.55), blood transfusion requirement (odds ratio [OR], 0.51; 95% CI, 0.40, 0.65), pathologic resection margins (MD, 0.07; 95% CI, 0.02, 0.12; P = 0.01), R0 resection rate (OR, 1.34; 95% CI, 0.98, 1.84; P = 0.07), and length of hospital stay (MD, -5.13; 95% confidence interval, -6.23, -4.03). There were no differences between the groups in overall survival (OS) at 1 year (OR, 1.41; 95% CI, 1.00, 1.98), 3 years (OR, 1.12; 95% CI, 0.93, 1.36), or 5 years (OR, 1.18; 95% CI, 0.94, 1.46), in disease-free survival (DFS) at 1 (OR, 1.19; 95% CI, 0.94, 1.51), 3 years (OR, 1.07; 95% CI, 0.86, 1.33), or 5 years (OR, 1.13; 95% CI, 0.92, 1.40), or in recurrence (OR, 0.90; 95% CI, 0.74, 1.08). CONCLUSION Compared to OH, LH is superior in terms of lower intraoperative blood loss and the requirement for blood transfusion, larger pathologic resection margins, increased R0 resection rates, and shorter length of hospital stay. Laparoscopic hepatectomy and OH have similar OS, DFS, and recurrence.
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Affiliation(s)
- Bin Jiang
- Nanjing Medical University, Nanjing, China
| | | | - Jian-Huai Zhang
- General Surgery, Huai'an First People's Hospital, Nanjing, Nanjing Medical University, Nanjing, China
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Surgical Resection vs. Ablative Therapies Through a Laparoscopic Approach for Hepatocellular Carcinoma: a Comparative Study. J Gastrointest Surg 2018; 22:650-660. [PMID: 29235004 DOI: 10.1007/s11605-017-3648-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2017] [Accepted: 11/27/2017] [Indexed: 01/31/2023]
Abstract
BACKGROUND When compatible with the liver functional reserve, laparoscopic hepatic resection remains the treatment of choice for hepatocellular carcinoma while laparoscopic ablation therapies appear as a promising less invasive alternative. The aim of the study is to compare two homogeneous groups of patients submitted to either hepatic resection or thermoablation for the treatment of single hepatocellular carcinoma (≤ 3 cm). METHODS We enrolled 264 cirrhotic patients out of 905 cases consecutively evaluated for hepatocellular carcinoma. We performed 59 hepatic resections and 205 thermoablations through a laparoscopic approach, and they were then followed for similar follow-up (41.7 ± 31.5 months for laparoscopic hepatic resection vs. 38.7±32.3 for laparoscopic ablation therapy). Outcomes included short- and long-term morbidities, tumoral recurrence, and overall survival. RESULTS Short-term morbidity was significantly higher in the resection group (but the two groups had similar rates for severe complications) while, during follow-up, recurrence was more frequent in patients treated with thermoablation, with a clear disadvantage in terms of survival. At multivariate analysis, only the type of surgical treatment was an independent predictor of disease recurrence, while plasmatic alpha-fetoprotein and Hb values, model for end-stage liver disease score, time to recurrence, and the type of surgical treatment were independent predictors of overall survival. CONCLUSION Our data ultimately support some therapeutic advantages for hepatic resection in patients with a single nodule and preserved liver function. However, thermoablation is an adequate alternative in patients with nodules that would require complex surgical resections or imply a poor prognosis that might therefore better tolerate a less invasive procedure.
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Park JI, Kim KH, Kim HJ, Cherqui D, Soubrane O, Kooby D, Palanivelu C, Chan A, You YK, Wu YM, Chen KH, Honda G, Chen XP, Tang CN, Kim JH, Koh YS, Yoon YI, Cheng KC, Duy Long TC, Choi GH, Otsuka Y, Cheung TT, Hibi T, Kim DS, Wang HJ, Kaneko H, Yoon DS, Hatano E, Choi IS, Choi DW, Huang MT, Kim SG, Lee SG. Highlights of the Third Expert Forum of Asia-Pacific Laparoscopic Hepatectomy; Endoscopic and Laparoscopic Surgeons of Asia (ELSA) Visionary Summit 2017. Ann Hepatobiliary Pancreat Surg 2018. [PMID: 29536050 PMCID: PMC5845605 DOI: 10.14701/ahbps.2018.22.1.1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
The application of laparoscopy for liver surgery is rapidly increasing and the past few years have demonstrated a shift in paradigm with a trend towards more extended and complex resections. The development of instruments and technical refinements with the effective use of magnified caudal laparoscopic views have contributed to the ability to overcome the limitation of laparoscopic liver resection. The Endoscopic and Laparoscopic Surgeons of Asia (ELSA) Visionary Summit 2017 and the 3rd Expert Forum of Asia-Pacific Laparoscopic Hepatectomy organized hepatobiliary pancreatic sessions in order to exchange surgical tips and tricks and discuss the current status and future perspectives of laparoscopic hepatectomy. This report summarizes the oral presentations given at the 3rd Expert Forum of Asia-Pacific Laparoscopic Hepatectomy.
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Affiliation(s)
- Jeong-Ik Park
- Department of Surgery, Haeundae Paik Hospital, Inje University College of Medicine, Busan, Korea
| | - Ki-Hun Kim
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Hong-Jin Kim
- Department of Surgery, Yeungnam University Medical Center, Yeungnam University College of Medicine, Daegu, Korea
| | - Daniel Cherqui
- Hepatobiliary Center, Paul Brousse Hospital, University Paris Sud, Villejuif, France
| | - Olivier Soubrane
- Department of HPB Surgery and Liver Transplant, Beaujon Hospital, University Denis Diderot, Paris, France
| | - David Kooby
- Division of Surgical Oncology, Department of Surgery, Emory Saint Joseph's Hospital, Emory University School of Medicine, Atlanta, GA, USA
| | - Chinnusamy Palanivelu
- Gastrointestinal Surgery and Advanced Center for Minimal Access Surgery, GEM Hospital & Research Center, Coimbatore, TN, India
| | - Albert Chan
- Division of Hepatobiliary & Pancreatic Surgery and Liver Transplantation, Queen Mary Hospital, The University of Hong Kong, Hong Kong
| | - Young Kyoung You
- Department of Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Yao-Ming Wu
- Department of Surgery, National Taiwan University Hospital, National Taiwan University, Taipei, Taiwan
| | - Kuo-Hsin Chen
- Department of Surgery, Far-Eastern Memorial Hospital, New Taipei City, Taiwan
| | - Goro Honda
- Department of HBP Surgery, Tokyo Metropolitan Center and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
| | - Xiao-Ping Chen
- Department of Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Chung-Ngai Tang
- Department of Surgery, Pamela Youde Nethersole Eastern Hospital, Hong Kong
| | - Ji Hoon Kim
- Department of Surgery, Eulji Hospital, Eulji University College of Medicine, Daejeon, Korea
| | - Yang Seok Koh
- Department of Surgery, Chonnam National University Hwasun Hospital, Chonnam National University Medical School, Hwasun, Korea
| | - Young-In Yoon
- Division of Hepatobiliarypancreatic Surgery and Liver Transplantation, Department of Surgery, Korea University Medical Center, Korea University Medical College, Seoul, Korea
| | - Kai Chi Cheng
- Department of Surgery, Kwong Wah Hospital, Hong Kong
| | - Tran Cong Duy Long
- Department of General Surgery, University Medical Center, Ho Chi Minh City, Vietnam
| | - Gi Hong Choi
- Division of Hepatopancreaticobiliary Surgery, Department of Surgery, Severance Hospital, Yonsei University College of Medicine, Yonsei University Health System, Seoul, Korea
| | - Yuichiro Otsuka
- Division of General and Gastroenterological Surgery, Department of Surgery, Toho University Faculty of Medicine, Tokyo, Japan
| | - Tan To Cheung
- Division of Hepatobiliary & Pancreatic Surgery and Liver Transplantation, Queen Mary Hospital, The University of Hong Kong, Hong Kong
| | - Taizo Hibi
- Department of Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Dong-Sik Kim
- Division of Hepatobiliarypancreatic Surgery and Liver Transplantation, Department of Surgery, Korea University Medical Center, Korea University Medical College, Seoul, Korea
| | - Hee Jung Wang
- Department of Surgery, Ajou University School of Medicine, Suwon, Korea
| | - Hironori Kaneko
- Division of General and Gastroenterological Surgery, Department of Surgery, Toho University Faculty of Medicine, Tokyo, Japan
| | - Dong-Sup Yoon
- Department of Surgery, Yonsei University College of Medicine, Gangnam Severance Hospital, Seoul, Korea
| | - Etsuro Hatano
- Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - In Seok Choi
- Department of Surgery, Konyang University Hospital, Konynag University, Daejeon, Korea
| | - Dong Wook Choi
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Ming-Te Huang
- Department of Surgery, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Sang Geol Kim
- Department of Surgery, Kyungpook National University Hospital, Kyungpook National University School of Medicine, Daegu, Korea
| | - Sung-Gyu Lee
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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Tanaka S, Kubo S, Kanazawa A, Takeda Y, Hirokawa F, Nitta H, Nakajima T, Kaizu T, Kaneko H, Wakabayashi G. Validation of a Difficulty Scoring System for Laparoscopic Liver Resection: A Multicenter Analysis by the Endoscopic Liver Surgery Study Group in Japan. J Am Coll Surg 2017; 225:249-258.e1. [PMID: 28408311 DOI: 10.1016/j.jamcollsurg.2017.03.016] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2017] [Revised: 03/09/2017] [Accepted: 03/21/2017] [Indexed: 12/22/2022]
Abstract
BACKGROUND Laparoscopic liver resection (LLR) is widely used for hepatic disease treatment. Preoperative prediction of operative difficulty can be beneficial as a roadmap for surgeons advancing from simple to highly technical LLR. We performed a multicenter analysis to investigate a "difficulty scoring system" for predicting the difficulty of LLR. STUDY DESIGN The proposed "difficulty scoring system" includes 3 difficulty levels based on 5 factors. The system was validated in a cohort of 2,199 patients who underwent LLR at 74 Japanese centers between 2010 and 2014; the difficulty level was rated as low (n = 965), intermediate (n = 891), and high (n = 343). Operative parameters, postoperative complications, and outcomes were compared according to the difficulty levels. RESULTS The median operation time and blood loss were 258 minutes (range 30 to 1,275 minutes) and 75 mL (range 0 to 7,798 mL), respectively. The overall conversion rate was 5.0% (n = 110). The incidences of postoperative complications, liver failure, and in-hospital death were 5.3% (n = 116), 1.5% (n = 32), and 0.5% (n = 12), respectively. Median hospital stay was 9 days (range 1 to 189 days). Conversion rate, operation time, and blood loss showed a direct correlation with the difficulty level. A strong correlation was observed among the difficulty level, incidence of postoperative complications, and hospital stay. Incidence of postoperative liver failure and in-hospital death in the high difficulty group was higher than that in the low difficulty group. CONCLUSIONS Preoperative evaluation with the "difficulty scoring system" predicted the difficulty of the operation and the postoperative outcomes of LLR. In the beginning of LLR training, surgeons should start with low difficulty-level operations.
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Affiliation(s)
- Shogo Tanaka
- 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
| | - Akishige Kanazawa
- Department of Hepato-Biliary-Pancreatic Surgery, Osaka City General Hospital, Osaka, Japan
| | - Yutaka Takeda
- Department of Surgery, Kansai Rosai Hospital, Amagasaki, Japan
| | - Fumitoshi Hirokawa
- Department of General and Gastroenterological Surgery, Osaka Medical College, Takatsuki, Japan
| | - Hiroyuki Nitta
- Department of Surgery, Iwate Medical University School of Medicine, Morioka, Japan
| | | | - Takashi Kaizu
- Department of Surgery, Kitasato University School of Medicine, Sagamihara, Japan
| | - Hironori Kaneko
- Department of Surgery, Toho University Faculty of Medicine, Tokyo, Japan
| | - Go Wakabayashi
- Department of Surgery, Ageo Central General Hospital, Ageo, Japan
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Sotiropoulos GC, Prodromidou A, Kostakis ID, Machairas N. Meta-analysis of laparoscopic vs open liver resection for hepatocellular carcinoma. Updates Surg 2017; 69:291-311. [PMID: 28220382 DOI: 10.1007/s13304-017-0421-4] [Citation(s) in RCA: 64] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2016] [Accepted: 02/06/2017] [Indexed: 02/07/2023]
Abstract
Laparoscopic liver resections (LLR) are widely accepted as safe and effective procedures for the management of hepatocellular carcinoma (HCC) in the hands of experienced surgeons. The efficacy and extent of benefits of pure as well as hand-assisted laparoscopic and laparoscopy-assisted liver resection over open liver resection (OLR) have been investigated by numerous studies during the last 10 years. The aim of our meta-analysis is to investigate the effect of LLR in short- and long-term outcomes compared to OLR in patients operated for HCC. A total of 5203 patients from forty-four studies were included in our meta-analysis reporting for short- and long-term results for both LLR and OLR for HCC. Among them, 1830 underwent pure laparoscopic hepatectomy, 282 underwent pure laparoscopic or hand-assisted laparoscopic or laparoscopy-assisted hepatectomy, and 3091 were operated through open approach. LLRs were found to be significantly associated with lower blood loss, need for blood transfusion, successful achievement of R0 resection as well as wider resection margin, shorter hospital stay, lower morbidity and 30-day mortality rates. Operative time, tumor recurrence, 1-, 3-, and 5-year overall survival as well as 1-, 3-, and 5-year disease-free survival were not found different between the groups. This meta-analysis clearly demonstrates the superiority of laparoscopic resection over the open approach for patients with small HCC.
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Affiliation(s)
- Georgios C Sotiropoulos
- 2nd Department of Propaedeutic Surgery, National and Kapodistrian University of Athens, Medical School, General Hospital Laiko, Agiou Thoma Str. 17, 11527, Athens, Greece
| | - Anastasia Prodromidou
- 2nd Department of Propaedeutic Surgery, National and Kapodistrian University of Athens, Medical School, General Hospital Laiko, Agiou Thoma Str. 17, 11527, Athens, Greece
| | - Ioannis D Kostakis
- 2nd Department of Propaedeutic Surgery, National and Kapodistrian University of Athens, Medical School, General Hospital Laiko, Agiou Thoma Str. 17, 11527, Athens, Greece
| | - Nikolaos Machairas
- 2nd Department of Propaedeutic Surgery, National and Kapodistrian University of Athens, Medical School, General Hospital Laiko, Agiou Thoma Str. 17, 11527, Athens, Greece.
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Zhong JH, Peng NF, Gu JH, Zheng MH, Li LQ. Is laparoscopic hepatectomy superior to open hepatectomy for hepatocellular carcinoma? World J Hepatol 2017; 9:167-170. [PMID: 28217254 PMCID: PMC5295156 DOI: 10.4254/wjh.v9.i4.167] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2016] [Revised: 09/30/2016] [Accepted: 12/09/2016] [Indexed: 02/06/2023] Open
Abstract
The low perioperative morbidity and shorter hospital stay associated with laparoscopic hepatectomy have made it an often-used option at many liver centers, despite the fact that many patients with hepatocellular carcinoma have cirrhosis, which makes the procedure more difficult and dangerous. Type of surgical procedure proves not to be a primary risk factor for poor outcomes after hepatic resection for hepatocellular carcinoma, the available evidence clearly shows that laparoscopic hepatectomy is an effective alternative to the open procedure for patients with early-stage hepatocellular carcinoma, even in the presence of cirrhosis. Whether the same is true for patients with intermediate or advanced disease is less clear, since laparoscopic major hepatectomy remains a technically demanding procedure.
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