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Zenitani M, Nishikawa M, Takemura R, Sakai D, Yoshida M, Noguchi Y, Matsuura R, Umeda S, Usui N. Effect of surgical complications on outcomes of children with hepatoblastoma: a retrospective cohort study. Surg Today 2024:10.1007/s00595-024-02906-x. [PMID: 39150537 DOI: 10.1007/s00595-024-02906-x] [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: 03/25/2024] [Accepted: 06/16/2024] [Indexed: 08/17/2024]
Abstract
PURPOSE This study aimed to investigate the incidence of severe surgical complications among children with hepatoblastoma, identify their risk factors, and evaluate the influence of surgical complications on long-term outcomes. METHODS Children with hepatoblastoma who underwent liver resection at our hospital between September 1992 and January 2023 were included in this study. Clinical data were retrospectively reviewed, and patients were categorized into complication and non-complication groups based on the need for radiological or surgical interventions or massive intraoperative blood loss (> 80 mL/kg). RESULTS Out of the 40 patients, 9 experienced severe complications (massive blood loss, n = 7; bile leakage, n = 3; and common bile duct stricture, n = 1). The participation of experienced liver surgeons was significantly greater in the non-complication group than in the complication group. The median duration from surgery to the start of postoperative chemotherapy was significantly shorter in the non-complication group than in the complication group. The overall 5-year survival rate was significantly higher in the non-complication group than in the complication group. CONCLUSION Severe surgical complications were associated with a worse prognosis. An experienced liver surgeon should participate in technically demanding liver resections.
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Affiliation(s)
- Masahiro Zenitani
- Department of Pediatric Surgery, Osaka Women's and Children's Hospital, 840 Murodo-Cho, Izumi, Osaka, 594-1101, Japan.
| | - Masanori Nishikawa
- Department of Radiology, Osaka Women's and Children's Hospital, Izumi, Osaka, Japan
| | - Ririko Takemura
- Department of Pediatric Surgery, Osaka Women's and Children's Hospital, 840 Murodo-Cho, Izumi, Osaka, 594-1101, Japan
| | - Daichi Sakai
- Department of Pediatric Surgery, Osaka Women's and Children's Hospital, 840 Murodo-Cho, Izumi, Osaka, 594-1101, Japan
| | - Masayuki Yoshida
- Department of Pediatric Surgery, Osaka Women's and Children's Hospital, 840 Murodo-Cho, Izumi, Osaka, 594-1101, Japan
| | - Yuki Noguchi
- Department of Pediatric Surgery, Osaka Women's and Children's Hospital, 840 Murodo-Cho, Izumi, Osaka, 594-1101, Japan
| | - Rei Matsuura
- Department of Pediatric Surgery, Osaka Women's and Children's Hospital, 840 Murodo-Cho, Izumi, Osaka, 594-1101, Japan
| | - Satoshi Umeda
- Department of Pediatric Surgery, Osaka Women's and Children's Hospital, 840 Murodo-Cho, Izumi, Osaka, 594-1101, Japan
| | - Noriaki Usui
- Department of Pediatric Surgery, Osaka Women's and Children's Hospital, 840 Murodo-Cho, Izumi, Osaka, 594-1101, Japan
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Wajekar A, Solanki SL, Cata J, Gottumukkala V. Postoperative Complications Result in Poor Oncological Outcomes: What Is the Evidence? Curr Oncol 2024; 31:4632-4655. [PMID: 39195329 DOI: 10.3390/curroncol31080346] [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: 07/23/2024] [Revised: 08/08/2024] [Accepted: 08/14/2024] [Indexed: 08/29/2024] Open
Abstract
The majority of patients with solid tumors undergo a curative resection of their tumor burden. However, the reported rate of postoperative complications varies widely, ranging from 10% to 70%. This narrative review aims to determine the impact of postoperative complications on recurrence and overall survival rates following elective cancer surgeries, thereby providing valuable insights into perioperative cancer care. A systematic electronic search of published studies and meta-analyses from January 2000 to August 2023 was conducted to examine the effect of postoperative complications on long-term survival after cancer surgeries. This comprehensive search identified fifty-one eligible studies and nine meta-analyses for review. Recurrence-free survival (RFS) and overall survival (OS) rates were extracted from the selected studies. Additionally, other oncological outcomes, such as recurrence and cancer-specific survival rates, were noted when RFS and OS were not reported as primary outcomes. Pooled hazard ratios and 95% confidence intervals were recorded from the meta-analyses, ensuring the robustness of the data. The analysis revealed that long-term cancer outcomes progressively worsen, from patients with no postoperative complications to those with minor postoperative complications (Clavien-Dindo grade ≤ II) and further to those with major postoperative complications (Clavien-Dindo grade III-IV), irrespective of cancer type. This study underscores the detrimental effect of postoperative complications on long-term oncological outcomes, particularly after thoracoabdominal surgeries. Importantly, we found a significant gap in the data regarding postoperative complications in surface and soft tissue surgical procedures, highlighting the need for further research in this area.
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Affiliation(s)
- Anjana Wajekar
- Department of Anesthesiology, Critical Care and Pain, Advanced Centre for Treatment Education and Research in Cancer, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai 410210, India
| | - Sohan Lal Solanki
- Department of Anesthesiology, Critical Care and Pain, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai 400012, India
| | - Juan Cata
- Department of Anesthesiology and Perioperative Medicine, MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Vijaya Gottumukkala
- Department of Anesthesiology and Perioperative Medicine, MD Anderson Cancer Center, Houston, TX 77030, USA
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Endo Y, Tsilimigras DI, Munir MM, Woldesenbet S, Yang J, Guglielmi A, Ratti F, Marques HP, Cauchy F, Lam V, Poultsides GA, Kitago M, Popescu I, Alexandrescu S, Martel G, Gleisner A, Hugh T, Aldrighetti L, Shen F, Endo I, Pawlik TM. Prognostic significance of postoperative complications for patients with hepatocellular carcinoma relative to alpha-feto protein and tumor burden score. HPB (Oxford) 2024; 26:998-1006. [PMID: 38724439 DOI: 10.1016/j.hpb.2024.04.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 02/08/2024] [Accepted: 04/23/2024] [Indexed: 08/04/2024]
Abstract
BACKGROUND We sought to elucidate the impact of postoperative complications on patient outcomes relative to differences in alpha-fetoprotein-tumor burden score (ATS) among patients with hepatocellular carcinoma (HCC). METHODS Patients who underwent resection of HCC between 2000 and 2020 were identified from an international database. Moderate/severe complications were defined using the optimal cut-off value of the comprehensive complication index (CCI) based on the log-rank test. RESULTS A total of 1124 patients was included. CCI cut-off value of 16.6 was identified as the optimal prognostic threshold. Patients who experienced moderate/severe complications were more likely to have worse recurrence free survival [RFS] versus individuals who had no/mild complications (2-year RFS; no/mild complication: 55.9% vs. moderate/severe complication: 38.1% p < 0.001). Of note, low and medium ATS patients who experienced moderate/severe complications had a higher risk of recurrence (2-year RFS; no/mild complication: postoperative complications 70.0% vs. moderate/severe complication: 51.1%, p = 0.006; medium: no/mild complication: 50.8% vs moderate/severe complication: 56.7%, p = 0.01); however, postoperative complications were not associated with worse outcomes among patients with high ATS (no/mild complication: 39.1% vs. moderate/severe complication: 29.2%, p = 0.20). CONCLUSION These data serve to emphasize how reduction in postoperative complications may be crucial to improve prognosis, particularly among patients with favorable HCC characteristics.
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Affiliation(s)
- Yutaka Endo
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Diamantis I Tsilimigras
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Muhammad M Munir
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Selamawit Woldesenbet
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Jason Yang
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | | | | | - Hugo P Marques
- Department of Surgery, Curry Cabral Hospital, Lisbon, Portugal
| | - François Cauchy
- Department of Hepatobiliopancreatic Surgery, APHP, Beaujon Hospital, Clichy, France
| | - Vincent Lam
- Department of Surgery, Westmead Hospital, Sydney, NSW, Australia
| | | | - Minoru Kitago
- Department of Surgery, Keio University, Tokyo, Japan
| | - Irinel Popescu
- Department of Surgery, Fundeni Clinical Institute, Bucharest, Romania
| | | | | | - Ana Gleisner
- Department of Surgery, University of Colorado, Denver, CO, USA
| | - Tom Hugh
- Department of Surgery, School of Medicine, The University of Sydney, Sydney, NSW, Australia
| | | | - Feng Shen
- Department of Hepatic Surgery IV, The Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Itaru Endo
- Yokohama City University School of Medicine, Yokohama, Japan
| | - Timothy M Pawlik
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA.
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Endo Y, Tsilimigras DI, Munir MM, Woldesenbet S, Guglielmi A, Ratti F, Marques HP, Cauchy F, Lam V, Poultsides GA, Kitago M, Alexandrescu S, Popescu I, Martel G, Gleisner A, Hugh T, Aldrighetti L, Shen F, Endo I, Pawlik TM. Machine learning models including preoperative and postoperative albumin-bilirubin score: short-term outcomes among patients with hepatocellular carcinoma. HPB (Oxford) 2024:S1365-182X(24)02227-5. [PMID: 39098450 DOI: 10.1016/j.hpb.2024.07.415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Revised: 07/03/2024] [Accepted: 07/22/2024] [Indexed: 08/06/2024]
Abstract
BACKGROUND We sought to assess the impact of various perioperative factors on the risk of severe complications and post-surgical mortality using a novel maching learning technique. METHODS Data on patients undergoing resection for HCC were obtained from an international, multi-institutional database between 2000 and 2020. Gradient boosted trees were utilized to construct predictive models. RESULTS Among 962 patients who underwent HCC resection, the incidence of severe postoperative complications was 12.7% (n = 122); in-hospital mortality was 2.9% (n = 28). Models that exclusively used preoperative data achieved AUC values of 0.89 (95%CI 0.85 to 0.92) and 0.90 (95%CI 0.84 to 0.96) to predict severe complications and mortality, respectively. Models that combined preoperative and postoperative data achieved AUC values of 0.93 (95%CI 0.91 to 0.96) and 0.92 (95%CI 0.86 to 0.97) for severe morbidity and mortality, respectively. The SHAP algorithm demonstrated that the factor most strongly predictive of severe morbidity and mortality was postoperative day 1 and 3 albumin-bilirubin (ALBI) scores. CONCLUSION Incorporation of perioperative data including ALBI scores using ML techniques can help risk-stratify patients undergoing resection of HCC.
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Affiliation(s)
- Yutaka Endo
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Diamantis I Tsilimigras
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Muhammad M Munir
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | - Selamawit Woldesenbet
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA
| | | | | | - Hugo P Marques
- Department of Surgery, Curry Cabral Hospital, Lisbon, Portugal
| | - François Cauchy
- Department of Hepatobiliopancreatic Surgery, APHP, Beaujon Hospital, Clichy, France
| | - Vincent Lam
- Department of Surgery, Westmead Hospital, Sydney, NSW, Australia
| | | | - Minoru Kitago
- Department of Surgery, Keio University, Tokyo, Japan
| | | | - Irinel Popescu
- Department of Surgery, Fundeni Clinical Institute, Bucharest, Romania
| | | | - Ana Gleisner
- Department of Surgery, University of Colorado, Denver, CO, USA
| | - Tom Hugh
- Department of Surgery, School of Medicine, The University of Sydney, Sydney, NSW, Australia
| | | | - Feng Shen
- Department of Hepatic Surgery IV, the Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Itaru Endo
- Yokohama City University School of Medicine, Yokohama, Japan
| | - Timothy M Pawlik
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH, USA.
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Tian Y, Wang Y, Wen N, Lin Y, Liu G, Li B. Development and validation of nomogram to predict overall survival and disease-free survival after surgical resection in elderly patients with hepatocellular carcinoma. Front Oncol 2024; 14:1395740. [PMID: 38854717 PMCID: PMC11157056 DOI: 10.3389/fonc.2024.1395740] [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: 03/04/2024] [Accepted: 05/06/2024] [Indexed: 06/11/2024] Open
Abstract
Background Hepatocellular carcinoma (HCC) is one of the common causes of tumor death in elderly patients. However, there is a lack of individualized prognostic predictors for elderly patients with HCC after surgery. Method We retrospectively analyzed HCC patients over 65 years old who underwent hepatectomy from 2015 to 2018, and randomly divided them into training cohort and validation cohort in a ratio of 3:1. Univariate Cox regression was used to screen the risk factors related to prognosis. Prognostic variables were further selected by least absolute shrinkage and selection operator regression model (LASSO) and multivariate Cox regression to identify the predictors of overall survival (OS) and disease-free survival (DFS). These indicators were then used to construct a predictive nomogram. The receiver operating characteristic curve (ROC curve), calibration curve, consistency index (C-index) and decision analysis curve (DCA) were used to test the predictive value of these independent prognostic indicators. Result A total of 188 elderly HCC patients who underwent hepatectomy were enrolled in this study. The independent prognostic indicators of OS included albumin (ALB), cancer embolus, blood loss, viral hepatitis B, total bilirubin (TB), microvascular invasion, overweight, and major resection. The independent prognostic indicators of DFS included major resection, ALB, microvascular invasion, laparoscopic surgery, blood loss, TB, and pleural effusion. In the training cohort, the ROC curve showed that the predictive values of these indicators for OS and DFS were 0.827 and 0.739, respectively, while in the validation cohort, they were 0.798 and 0.694. The calibration curve nomogram exhibited good prediction for 1-year, 2-year, and 3-year OS and DFS. Moreover, the nomogram models exhibited superior performance compared to the T-staging suggested by C-index and DCA. Conclusion The nomogram established in this study demonstrate commendable predictive efficacy for OS and DFS in elderly patients with HCC after hepatectomy.Core Tip: The purpose of this retrospective study is to screen the risk factors of survival and recurrence in elderly patients with HCC after hepatectomy. The nomogram included cancer embolus, viral hepatitis B, overweight, major resection, ALB, microvascular invasion, laparoscopic surgery, blood loss, TB, and pleural effusion as predictors. The calibration curve of this nomogram was good, indicating credible predictive value and clinical feasibility.
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Affiliation(s)
- Yuan Tian
- Division of Biliary Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, China
- Research Center for Biliary Diseases, West China Hospital, Sichuan University, Chengdu, China
| | - Yaoqun Wang
- Division of Biliary Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, China
- Research Center for Biliary Diseases, West China Hospital, Sichuan University, Chengdu, China
| | - Ningyuan Wen
- Division of Biliary Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, China
- Research Center for Biliary Diseases, West China Hospital, Sichuan University, Chengdu, China
| | - Yixin Lin
- Division of Biliary Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, China
- Research Center for Biliary Diseases, West China Hospital, Sichuan University, Chengdu, China
| | - Geng Liu
- Division of Biliary Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, China
- Research Center for Biliary Diseases, West China Hospital, Sichuan University, Chengdu, China
| | - Bei Li
- Division of Biliary Surgery, Department of General Surgery, West China Hospital, Sichuan University, Chengdu, China
- Research Center for Biliary Diseases, West China Hospital, Sichuan University, Chengdu, China
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Harimoto N, Tsukagoshi M, Seki T, Hoshino K, Hagiwara K, Ishii N, Igarashi T, Araki K, Haruki K, Ikegami T, Shirabe K. Predictors for early recurrence beyond up-to-7 or distant metastasis after hepatocellular carcinoma resection: proposal for borderline resectable HCC. Int J Clin Oncol 2024; 29:195-204. [PMID: 38227089 DOI: 10.1007/s10147-023-02434-7] [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: 05/24/2023] [Accepted: 11/01/2023] [Indexed: 01/17/2024]
Abstract
BACKGROUND The recurrence rate after curative resection for hepatocellular carcinoma (HCC) reaches over 70% after 5 years and early recurrence (within 1 year) is now recognized as having a poor prognosis and has limited treatment options. METHODS We retrospectively reviewed 184 consecutive patients who underwent curative hepatic resection for HCC. Severe early recurrence was defined as multiple (beyond up-to-7) liver recurrence or distant metastasis after hepatic resection within 1 year. We divided the participants into two groups according to severe early recurrence and analyzed clinicopathological and long-term outcomes. RESULTS Among the patients with multiple or distant metastasis (n = 59), 49 patients (83%) had recurrence within 1 year. Overall survival (OS) and recurrence-free survival (RFS) were significantly worse in the severe early recurrence group than in the others group. Logistic regression analysis revealed that severe early recurrence was significantly associated with macroscopic vascular invasion (MVI), tumor burden score (TBS) > 4.70, and ALBI grade 2. In patients with scores of 2 and 3 (the sum of the three factors), OS and RFS rates were significantly poorer than those of patients with scores of 0 or 1. Positive predictive value and negative predictive value for severe early recurrence was 68.4% and 84.2%, respectively. Furthermore, a validation study demonstrated that cases with these factors were at high risk of severe early recurrence and had poor prognosis. CONCLUSIONS In this retrospective analysis, MVI, TBS, and ALBI could predict severe early recurrence after hepatic resection for HCC, and patients with these risk factors had a poor prognosis.
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Affiliation(s)
- Norifumi Harimoto
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, 3-39-22, Showamachi, Maebashi, 371-8511, Japan.
| | - Mariko Tsukagoshi
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, 3-39-22, Showamachi, Maebashi, 371-8511, Japan
| | - Takaomi Seki
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, 3-39-22, Showamachi, Maebashi, 371-8511, Japan
| | - Kouki Hoshino
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, 3-39-22, Showamachi, Maebashi, 371-8511, Japan
| | - Kei Hagiwara
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, 3-39-22, Showamachi, Maebashi, 371-8511, Japan
| | - Norihiro Ishii
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, 3-39-22, Showamachi, Maebashi, 371-8511, Japan
| | - Takamichi Igarashi
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, 3-39-22, Showamachi, Maebashi, 371-8511, Japan
| | - Kenichiro Araki
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, 3-39-22, Showamachi, Maebashi, 371-8511, Japan
| | - Koichiro Haruki
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Toru Ikegami
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Ken Shirabe
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, 3-39-22, Showamachi, Maebashi, 371-8511, Japan
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Masuda Y, Yeo MHX, Burdio F, Sanchez-Velazquez P, Perez-Xaus M, Pelegrina A, Koh YX, Di Martino M, Goh BKP, Tan EK, Teo JY, Romano F, Famularo S, Ferrari C, Griseri G, Piardi T, Sommacale D, Gianotti L, Molfino S, Baiocchi G, Ielpo B. Factors affecting overall survival and disease-free survival after surgery for hepatocellular carcinoma: a nomogram-based prognostic model-a Western European multicenter study. Updates Surg 2024; 76:57-69. [PMID: 37839048 DOI: 10.1007/s13304-023-01656-8] [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: 08/06/2023] [Accepted: 09/23/2023] [Indexed: 10/17/2023]
Abstract
Few studies have assessed the clinical implications of the combination of different prognostic indicators for overall survival (OS) and disease-free survival (DFS) of resected hepatocellular carcinoma (HCC). This study aimed to evaluate the prognostic factors in HCC patients for OS and DFS outcomes and establish a nomogram-based prognostic model to predict the DFS of HCC. A multicenter, retrospective European study was conducted through the collection of data on 413 consecutive treated patients with a first diagnosis of HCC between January 2010 and December 2020. Univariate and multivariate Cox regression analyses were performed to identify all independent risk factors for OS and DFS outcomes. A nomogram prognostic staging model was subsequently established for DFS and its precision was verified internally by the concordance index (C-Index) and externally by calibration curves. For OS, multivariate Cox regression analysis indicated Child-Pugh B7 score (HR 4.29; 95% CI 1.74-10.55; p = 0.002) as an independent prognostic factor, along with Barcelona Clinic Liver Cancer (BCLC) stage ≥ B (HR 1.95; 95% CI 1.07-3.54; p = 0.029), microvascular invasion (MVI) (HR 2.54; 95% CI 1.38-4.67; p = 0.003), R1/R2 resection margin (HR 1.57; 95% CI 0.85-2.90; p = 0.015), and Clavien-Dindo Grade 3 or more (HR 2.73; 95% CI 1.44-5.18; p = 0.002). For DFS, multivariate Cox regression analysis indicated BCLC stage ≥ B (HR 2.15; 95% CI 1.34-3.44; p = 0.002) as an independent prognostic factor, along with multiple nodules (HR 2.04; 95% CI 1.25-3.32; p = 0.004), MVI (HR 1.81; 95% CI 1.19-2.75; p = 0.005), satellite nodules (HR 1.63; 95% CI 1.09-2.45; p = 0.018), and R1/R2 resection margin (HR 3.39; 95% CI 2.19-5.25; < 0.001). The C-Index of the nomogram, tailored based on the previous significant factors, showed good accuracy (0.70). Internal and external calibration curves for the probability of DFS rate showed optimal consistency and fit well between the nomogram-based prediction and actual observations. MVI and R1/R2 resection margins should be considered as significant OS and DFS predictors, while satellite nodules should be included as a significant DFS predictor. The nomogram-based prognostic model for DFS provides a more effective prognosis assessment for resected HCC patients, allowing for individualized treatment plans.
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Affiliation(s)
- Yoshio Masuda
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Ministry of Health Holdings Singapore, Singapore, Singapore
| | - Mark Hao Xuan Yeo
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Ministry of Health Holdings Singapore, Singapore, Singapore
| | - Fernando Burdio
- Hepato Pancreato Biliary Division, Department of Hepato-Pancreato-Biliary Surgery, Hospital del Mar, Universitat Pompeu Fabra, Passeig Marítim de la Barceloneta, 25, 29, 08003, Barcelona, Spain
| | - Patricia Sanchez-Velazquez
- Hepato Pancreato Biliary Division, Department of Hepato-Pancreato-Biliary Surgery, Hospital del Mar, Universitat Pompeu Fabra, Passeig Marítim de la Barceloneta, 25, 29, 08003, Barcelona, Spain
| | - Marc Perez-Xaus
- Hepato Pancreato Biliary Division, Department of Hepato-Pancreato-Biliary Surgery, Hospital del Mar, Universitat Pompeu Fabra, Passeig Marítim de la Barceloneta, 25, 29, 08003, Barcelona, Spain
| | - Amalia Pelegrina
- Hepato Pancreato Biliary Division, Department of Hepato-Pancreato-Biliary Surgery, Hospital del Mar, Universitat Pompeu Fabra, Passeig Marítim de la Barceloneta, 25, 29, 08003, Barcelona, Spain
| | - Ye Xin Koh
- Department of Hepato-Pancreato-Biliary and Transplant Surgery, Singapore General Hospital, Singapore, Singapore
- Duke-National University of Singapore Medical School, Singapore, Singapore
| | - Marcello Di Martino
- Hepatobiliary Unit, Department of General and Digestive Surgery, Hospital Universitario La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), Universidad Autónoma de Madrid (UAM), Madrid, Spain
| | - Brian K P Goh
- Department of Hepato-Pancreato-Biliary and Transplant Surgery, Singapore General Hospital, Singapore, Singapore
- Duke-National University of Singapore Medical School, Singapore, Singapore
| | - Ek Khoon Tan
- Department of Hepato-Pancreato-Biliary and Transplant Surgery, Singapore General Hospital, Singapore, Singapore
- Duke-National University of Singapore Medical School, Singapore, Singapore
| | - Jin Yao Teo
- Department of Hepato-Pancreato-Biliary and Transplant Surgery, Singapore General Hospital, Singapore, Singapore
- Duke-National University of Singapore Medical School, Singapore, Singapore
| | - Fabrizio Romano
- Department of Surgery, School of Medicine and Surgery, University of Milan-Bicocca, Milan, Italy
| | - Simone Famularo
- Department of Hepatobiliary and General Surgery, IRCCS Humanitas Research Hospital, Rozzano, Italy
| | | | - Guido Griseri
- HPB Surgical Unit, San Paolo Hospital, Savona, Italy
| | - Tullio Piardi
- Department of General and Digestive Surgery, Hôpital Robert Debré, Centre Hospitalier Universitaire de Reims, Université de Reims Champagne-Ardenne, Reims, France
| | - Daniele Sommacale
- Department of General and Digestive Surgery, Hôpital Robert Debré, Centre Hospitalier Universitaire de Reims, Université de Reims Champagne-Ardenne, Reims, France
| | - Luca Gianotti
- School of Medicine and Surgery, Milano-Bicocca University and HPB Unit, IRCCS San Gerardo Hospital, Monza, Italy
| | - Sarah Molfino
- Department of Clinical and Experimental Sciences, Surgical Clinic, University of Brescia, Brescia, Italy
| | - Gianluca Baiocchi
- Department of Clinical and Experimental Sciences, Surgical Clinic, University of Brescia, Brescia, Italy
| | - Benedetto Ielpo
- Hepato Pancreato Biliary Division, Department of Hepato-Pancreato-Biliary Surgery, Hospital del Mar, Universitat Pompeu Fabra, Passeig Marítim de la Barceloneta, 25, 29, 08003, Barcelona, Spain.
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8
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Knitter S, Noltsch AR, Pesthy S, Beierle AS, Krenzien F, Schöning W, Andreou A, Pratschke J, Schmelzle M. Postoperative infectious complications are associated with diminished overall survival of patients undergoing resection for colorectal liver metastases. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2023; 49:106920. [PMID: 37121813 DOI: 10.1016/j.ejso.2023.04.019] [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: 05/19/2022] [Revised: 03/20/2023] [Accepted: 04/25/2023] [Indexed: 05/02/2023]
Abstract
INTRODUCTION Postoperative infectious complications (PIC) remain one of the most common complications after surgery. The influence of PIC on long-term survival for patients after liver surgery for colorectal liver metastases (CRLM) needs further investigation. METHODS Data of patients who underwent liver resection for CRLM between 2012 and 2017 at the Department of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Charité - Universitätsmedizin Berlin were evaluated. Overall survival (OS) was stratified according to the development of PIC. Independent predictors of PIC and diminished survival were identified using regression models. RESULTS Of 270 patients, eighty-four (31%) patients developed PIC including intraabdominal infections (n = 51, 61%), cholangitis (n = 5, 6%), pneumonia (n = 12, 14%), wound infections (n = 28, 33%), urinary tract infections (n = 5, 6%), or central line-associated bloodstream infections (n = 4, 5%). PIC were associated with a significantly diminished five-year OS (30% vs. 43%, p = 0.008). Age >65 years (p = 0.016, hazard ratio [HR] = 2.2, 95% confidence interval [CI] = 1.2-4.0), comorbidity (p = 0.019, HR [95% CI] = 2.4 [1.2-4.9]), simultaneous resection of primary tumor (p = 0.005, HR [95% CI] = 4.3 [1.6-11.9]), biliary drainage (p < 0.001, HR [95% CI] = 4.1 [2.0-8.5]), and length of procedure ≥272 min (p = 0.012, HR [95% CI] = 2.2 [1.2-4.1]) were independent predictors for the development of PIC. Body-mass index (BMI) > 30 kg/m2 (p = 0.002, HR [95% CI] = 2.4 [1.4-4.0]), postoperative major complications (p = 0.003, HR [95% CI] = 2.2 [1.3-3.8]), and 3- or 4-MRGN bacteria (p = 0.001, HR [95% CI] = 7.7 [2.2-27.3]) were independently associated with diminished OS. CONCLUSIONS PIC are associated with diminished OS after resection for CRLM. Age >65 years, comorbidities, simultaneous resection of the primary tumor, and biliary drainages were identified as independent risk factors for the development of PIC. High BMI, postoperative major morbidity and 3-/4-MRGN bacteria were independently predictive of worse OS. These factors need to be considered in perioperative management for patients with CRLM.
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Affiliation(s)
- Sebastian Knitter
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Berlin, Germany.
| | - Alina Roxana Noltsch
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Berlin, Germany
| | - Sina Pesthy
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Berlin, Germany
| | - Anika Sophie Beierle
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Berlin, Germany
| | - Felix Krenzien
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Berlin, Germany
| | - Wenzel Schöning
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Berlin, Germany
| | - Andreas Andreou
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Berlin, Germany
| | - Johann Pratschke
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Berlin, Germany
| | - Moritz Schmelzle
- Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Department of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Berlin, Germany
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9
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Kabir T, Goh BK. Laparoscopic versus open resection of hepatocellular carcinoma in patients with cirrhosis. Minerva Surg 2023; 78:68-75. [PMID: 36519820 DOI: 10.23736/s2724-5691.22.09729-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Hepatocellular carcinoma (HCC) is the sixth commonest malignancy worldwide, and the fourth-leading cause of cancer related death. Partial liver resection (LR) forms the mainstay of therapy for suitable patients with preserved liver function. In recent years, significant advances in surgical technology, refinement of operative techniques and improvements in peri-operative care have facilitated the widespread adoption of laparoscopic liver resection (LLR) with encouraging outcomes. Liver cirrhosis (LC) is present in up to 80% of patients with HCC, and adds a further dimension of complexity to LR. Cirrhotic patients have a propensity for greater intraoperative blood loss as well as increased postoperative complications such as refractory ascites and posthepatectomy liver failure. Tumor localization within the fibrotic parenchyma is challenging, giving rise to concerns about resection margin status. Patients are also at higher risk of developing metachronous lesions, which affects long-term survival. Presently, the exact role of LLR in HCC patients with underlying LC is not well-defined. Current evidence suggests that LLR offers a multitude of benefits in the short-term such as reduced blood loss and blood transfusion requirements and lower morbidity, when compared to open resection. Oncologic adequacy and long-term survival do not appear to be compromised. Special consideration must be given for LLR in patients with advanced cirrhosis, or those who require extensive major hepatectomies. We present here a brief review of the literature surrounding LLR for HCC on a background of LC.
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Affiliation(s)
- Tousif Kabir
- Department of General Surgery, Sengkang General Hospital, Singapore, Singapore.,Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital and National Cancer Centre, Singapore, Singapore
| | - Brian K Goh
- Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital and National Cancer Centre, Singapore, Singapore - .,Duke National University of Singapore Medical School, Singapore, Singapore
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10
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Harimoto N, Araki K, Yamanaka T, Hagiwara K, Ishii N, Tsukagoshi M, Watanabe A, Takizawa M, Yokobori T, Shirabe K. The ratio of creatinine and cystatin C estimated glomerular filtration rates as a surrogate marker in patients with hepatocellular carcinoma undergoing hepatic resection. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2022; 29:964-973. [PMID: 35543073 DOI: 10.1002/jhbp.1164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Revised: 02/23/2022] [Accepted: 04/02/2022] [Indexed: 11/11/2022]
Abstract
BACKGROUND The ratio of creatinine and cystatin C estimated glomerular filtration rates (eGFRcre/eGFRcys) is significantly positively correlated with sarcopenia. However, there are no published reports on the relationship between eGFRcre/eGFRcys and long-term prognosis in patients after hepatic resection for hepatocellular carcinoma (HCC). METHODS 157 patients who had undergone curative hepatic resection for HCC were retrospectively reviewed. Cystatin C levels were measured in serum samples that had been frozen after collection at surgery. We aimed to investigate the significance of cystatin C in prognostic value following hepatic resection for HCC. RESULTS The best cut-off eGFRcre/eGFRcys value for overall survival after hepatic resection for HCC was 1.0025. High eGFRcre/eGFRcys was significantly associated with poor liver function, low skeletal muscle mass, large tumor size, large ascitic volume, worse overall and recurrence-free survival. The eGFRcre/eGFRcys was significantly related to severe recurrence patterns (multiple liver recurrences, distant metastasis). CONCLUSIONS Preoperative eGFRcre/eGFRcys can predict overall and recurrence-free survival in HCC patients undergoing hepatic resection. The eGFRcre/eGFRcys is a simple and reliable surrogate marker that indicate for eligibility for hepatic resection for HCC.
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Affiliation(s)
- Norifumi Harimoto
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Kenichiro Araki
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Takahiro Yamanaka
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Kei Hagiwara
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Norihiro Ishii
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Mariko Tsukagoshi
- Department of Innovative Cancer Immunotherapy, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Akira Watanabe
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Makiko Takizawa
- Department of Healthcare Quality and Safety, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Takehiko Yokobori
- Research Program for Omics-Based Medical Science, Division of Integrated Oncology Research, Gunma University Initiative for Advanced Research (GIAR), Gunma University, Maebashi, Japan
| | - Ken Shirabe
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, Maebashi, Japan
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11
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Miyata T, Matsumoto T, Nakao Y, Higashi T, Imai K, Hayashi H, Nitta H, Chikamoto A, Beppu T, Yamashita YI, Baba H. Major postoperative complications are associated with early recurrence of hepatocellular carcinoma following hepatectomy. Langenbecks Arch Surg 2022; 407:2373-2380. [PMID: 35441947 DOI: 10.1007/s00423-022-02513-9] [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: 04/20/2021] [Accepted: 04/08/2022] [Indexed: 01/27/2023]
Abstract
BACKGROUND AND AIM Early recurrence (ER) is a strong predictor of poor prognosis in patients with hepatocellular carcinoma (HCC) after hepatectomy. The aim of this study was to examine manageable factors associated with ER. METHODS Overall, 475 consecutive patients with primary HCC who underwent curative hepatectomy were included (R0/R1). We defined ER as recurrence within 2 years after hepatectomy and analyzed predictors for ER. We also defined postoperative complication as Clavien-Dindo classification grade III or IV. RESULTS ER after hepatectomy was observed in 209 cases (44.0%). Patients with ER had a significantly poor prognosis compared with those with late recurrence (log-rank p < 0.0001) and were more likely to be diagnosed with extrahepatic metastasis (p = 0.009). Significant predictors for ER were des-γ-carboxyprothrombin > 40 mAU/mL (odds ratio (OR) 2.06, 95% confidence interval (CI) 1.36-3.14, p = 0.001), multiple tumors (OR 2.80 95%CI 1.83-4.32, p < 0.0001), cirrhosis (OR 1.53, 95%CI 1.01-2.32, p = 0.043), and postoperative complications (OR 1.72, 95% CI 1.05-2.85, p = 0.032). Blood loss (OR 1.09, 95%CI 1.05-1.13, p < 0.0001) and cirrhosis (OR 1.74, 95%CI 1.05-2.86, p = 0.031) were significant predictors for postoperative complications. CONCLUSIONS We should pay close attention to surgical associated- and disease-specific factors in hepatectomy for HCC to prevent ER.
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Affiliation(s)
- Tatsunori Miyata
- Department of Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University Hospital, Kumamoto, Japan.,Department of Surgery, Kumamoto Medical Center, Kumamoto, Japan
| | - Takashi Matsumoto
- Department of Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University Hospital, Kumamoto, Japan
| | - Yosuke Nakao
- Department of Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University Hospital, Kumamoto, Japan
| | - Takaaki Higashi
- Department of Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University Hospital, Kumamoto, Japan
| | - Katsunori Imai
- Department of Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University Hospital, Kumamoto, Japan
| | - Hiromitsu Hayashi
- Department of Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University Hospital, Kumamoto, Japan
| | - Hidetoshi Nitta
- Department of Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University Hospital, Kumamoto, Japan
| | - Akira Chikamoto
- Department of Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University Hospital, Kumamoto, Japan
| | - Toru Beppu
- Department of Surgery, Yamaga Medical Center, Kumamoto, Japan
| | - Yo-Ichi Yamashita
- Department of Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University Hospital, Kumamoto, Japan
| | - Hideo Baba
- Department of Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University Hospital, Kumamoto, Japan.
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12
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Long-Term Survival Impact of High-Grade Complications after Liver Resection for Hepatocellular Carcinoma: A Retrospective Single-Centre Cohort Study. Medicina (B Aires) 2022; 58:medicina58040534. [PMID: 35454372 PMCID: PMC9024755 DOI: 10.3390/medicina58040534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 04/05/2022] [Accepted: 04/11/2022] [Indexed: 01/27/2023] Open
Abstract
Background and Objectives: Although complications after liver resection for hepatic cancer are common, the long-term impact of these complications on oncological outcomes remains unclear. This study aimed to investigate the potential effect of high-grade postoperative complications on long-term mortality and cancer recurrence after surgical resection of hepatocellular carcinoma. Materials and Methods: In a retrospective cohort study, patients undergoing curative liver resection for primary hepatocellular carcinoma between 2005 and 2016 were evaluated. The Clavien–Dindo (CD) grading system was used to classify patients into two groups of either high-grade complications (grade III or IV) or none or low-grade complications (grade 0 to II) within 30 days after surgery. The primary endpoint was all-cause mortality. Secondary endpoints were cancer-specific mortality and cancer recurrence. Weighted Cox proportional hazards regression models were used to calculate the adjusted hazard ratio (aHR) with a 95% confidence interval (CI) for the outcomes of interest. Results: A total of 1419 patients with a median follow-up time of 46.6 months were analysed. Among them, 93 (6.6%) developed high-grade complications after surgery. The most common complications were bile leakage (n = 30) in CD grade III and respiratory failure (n = 13) in CD grade IV. High-grade complications were significantly associated with all-cause mortality (aHR: 1.78, 95% CI: 1.55–2.06) and cancer-specific mortality (aHR: 1.34, 95% CI: 1.13–1.60), but not cancer recurrence (aHR: 0.92, 95% CI: 0.84–1.02). Independent influential factors for complications were sex, diabetes mellitus, clinically significant portal hypertension, oesophageal varices, multifocal cancer, intraoperative blood loss, and anaesthesia duration. Conclusions: Patients who had high-grade postoperative complications had a greater risk of long-term mortality after liver resection for hepatocellular carcinoma. Prevention of postoperative complications may serve as an effective strategy for improving long-term survival.
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13
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Harimoto N, Araki K, Muranushi R, Hoshino K, Yamanaka T, Hagiwara K, Ishii N, Tsukagoshi M, Watanabe A, Shirabe K. Significance of zinc deficiency in patients with hepatocellular carcinoma undergoing hepatic resection. Hepatol Res 2022; 52:210-220. [PMID: 34761491 DOI: 10.1111/hepr.13730] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 10/17/2021] [Accepted: 11/08/2021] [Indexed: 12/29/2022]
Abstract
AIM Few reported studies examine the relationship between zinc (Zn) deficiency and short- and long-term outcomes in patients with hepatocellular carcinoma undergoing hepatic resection. METHODS We retrospectively reviewed data from 179 consecutive patients who had undergone curative hepatic resection for hepatocellular carcinoma in our institute between January 2016 and May 2019. Zn deficiency was defined in accordance with the Japanese Society of Clinical Nutrition guidelines. We allocated the participants into two groups according to Zn deficiency status, and analyzed the clinicopathological and short- and long-term outcomes. RESULTS In this series, 32 patients (17.8%) had Zn deficiency. Zn deficiency was significantly associated with older age, lower serum albumin, higher aspartate aminotransferase, lower hemoglobin, higher creatinine, lower prognostic nutritional index, higher liver fibrosis markers, albumin-bilirubin 2, portal hypertension, larger amount of estimated blood loss, larger amount of maximum ascites, longer hospital stay, postoperative complications, and liver-related complications. Concentrations of liver fibrosis markers were negatively correlated with serum Zn concentrations. Zn deficiency, albumin-bilirubin 2, and non-laparoscopic approach were identified as independent predictors of postoperative complications. Multivariate analyses revealed that the overall survival rate decreased in parallel with decreasing Zn concentrations. CONCLUSIONS In this study, Zn deficiency was significantly associated with poorer liver function, more severe liver fibrosis, higher incidence of postoperative complications, and worse overall survival according to multivariate analysis. Serum Zn status could serve as a new surrogate marker for predicting short- and long-term outcomes in patients undergoing hepatic resection for hepatocellular carcinoma.
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Affiliation(s)
- Norifumi Harimoto
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Kenichiro Araki
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Ryo Muranushi
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Kouki Hoshino
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Takahiro Yamanaka
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Kei Hagiwara
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Norihiro Ishii
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Mariko Tsukagoshi
- Department of Innovative Cancer Immunotherapy, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Akira Watanabe
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Ken Shirabe
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, Maebashi, Japan
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14
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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: 59] [Impact Index Per Article: 19.7] [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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15
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Harimoto N, Araki K, Yamanaka T, Hagiwara K, Ishii N, Tsukagoshi M, Watanabe A, Shirabe K. Direct Bilirubin in Drainage Fluid 3 days after Hepatectomy Is Useful for Detecting Severe Bile Leakage. Eur Surg Res 2021; 63:33-39. [PMID: 34515111 DOI: 10.1159/000518267] [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: 05/16/2021] [Accepted: 06/28/2021] [Indexed: 11/19/2022]
Abstract
INTRODUCTION The International Study Group of Liver Surgery (ISGLS) definition of bile leakage is an elevated total bilirubin concentration in the drainage fluid after post-operative day (POD) 3, which has been widely accepted. However, there were no reports about direct bilirubin in drainage fluid to predict bile leakage. METHODS Data from 257 patients who underwent hepatectomy were retrospectively reviewed. The optimal cut-off value was investigated using receiver-operating characteristic curves. The predictive power of drainage fluid total bilirubin (dTB) and drainage fluid direct bilirubin (dDB) to predict bile leakage, which was defined using ISGLS grade B or grade C, were compared. RESULTS ISGLS grade B bile leakage occurred in 16 patients (6.2%). Area under the curve (AUC) of dDB was always higher than that of dTB on each POD. The AUC of dDB was >0.75 on PODs 2, 3, and 5, and then it increased with the increasing POD. The dDB on POD 5 showed the highest accuracy (0.91) and positive predictive value (PPV) (0.67), which was followed by dTB/serum total bilirubin (sTB) on POD 3 (accuracy, 0.91; PPV, 0.33). Because the PPV of dDB increased as the POD increased, dDB was better than dTB for predicting clinically significant bile leakage. dDB on POD 3 showed the highest negative predictive value (0.97). The positive likelihood of dDB increased and the negative likelihood of dDB decreased on the basis of the POD. Among patients with dTB/sTB ≤3 on POD 3, 19.1% of these patients had bile leakage when dDB was >0.44 on POD 3. CONCLUSIONS Measurement of both dDB and dTB, which are easy to perform, can be used to effectively predict clinically significant bile leakage.
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Affiliation(s)
- Norifumi Harimoto
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgical Science, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Kenichiro Araki
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgical Science, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Takahiro Yamanaka
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgical Science, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Kei Hagiwara
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgical Science, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Norihiro Ishii
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgical Science, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Mariko Tsukagoshi
- Department of Innovative Cancer Immunotherapy, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Akira Watanabe
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgical Science, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Ken Shirabe
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgical Science, Graduate School of Medicine, Gunma University, Maebashi, Japan
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Harimoto N, Araki K, Hagiwara K, Yamanaka T, Ishii N, Tsukagoshi M, Igarashi T, Watanabe A, Kubo N, Shirabe K. Gastrectomy history as a predictor of post-hepatectomy complications. Surg Today 2021; 52:494-501. [PMID: 34427789 DOI: 10.1007/s00595-021-02366-7] [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: 04/05/2021] [Accepted: 06/29/2021] [Indexed: 11/24/2022]
Abstract
PURPOSE The effect of a history of gastrectomy on patients undergoing hepatectomy is unclear. We investigated the relationship between postoperative complications of Clavien-Dindo grade III or higher and a history of gastrectomy in patients undergoing hepatectomy. METHODS The subjects of this retrospective analysis were 474 consecutive patients who underwent hepatectomy at our institute for hepatic malignancy, classified into groups of those with or without a history of gastrectomy and those with or without postoperative complications. We compared the clinicopathological factors between the groups. RESULTS There were no hospital deaths. Gastrectomy history was identified in 22 patients (4.6%) and was significantly associated with advanced age, low body mass index, male sex, decreased serum albumin level, decreased hemoglobin level, low PNI, low CONUT score, high incidence of postoperative complications, and longer hospital stay. Multivariate analyses revealed that the independent risk factors for postoperative complications were gastrectomy history, an albumin-bilirubin score of 2/3, primary liver cancer, high serum creatinine level, advanced age, and prolonged operation time. CONCLUSIONS Gastrectomy history was an independent predictor of postoperative complications in patients undergoing hepatectomy for hepatic malignancies. Patients with a history of gastrectomy were likely to suffer postoperative bile leakage and pneumonia.
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Affiliation(s)
- Norifumi Harimoto
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, 3-39-22, Showamachi, Maebashi, 371-8511, Japan.
| | - Kenichiro Araki
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, 3-39-22, Showamachi, Maebashi, 371-8511, Japan
| | - Kei Hagiwara
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, 3-39-22, Showamachi, Maebashi, 371-8511, Japan
| | - Takahiro Yamanaka
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, 3-39-22, Showamachi, Maebashi, 371-8511, Japan
| | - Norihiro Ishii
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, 3-39-22, Showamachi, Maebashi, 371-8511, Japan
| | - Mariko Tsukagoshi
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, 3-39-22, Showamachi, Maebashi, 371-8511, Japan
| | - Takamichi Igarashi
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, 3-39-22, Showamachi, Maebashi, 371-8511, Japan
| | - Akira Watanabe
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, 3-39-22, Showamachi, Maebashi, 371-8511, Japan
| | - Norio Kubo
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, 3-39-22, Showamachi, Maebashi, 371-8511, Japan
| | - Ken Shirabe
- Division of Hepatobiliary and Pancreatic Surgery, Department of General Surgery, Graduate School of Medicine, Gunma University, 3-39-22, Showamachi, Maebashi, 371-8511, Japan
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Impact of Postoperative Complications on Long-Term Survival of Hepatocellular Carcinoma Patients After Liver Resection. Int Surg 2021. [DOI: 10.9738/intsurg-d-21-00010.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
Objective
The effect of postoperative complications including red blood cell transfusion (BT) on long-term survival for hepatocellular carcinoma (HCC) is unknown. The purpose of this study was to define the relationship between postoperative complications and long-term survival in patients with HCC.
Methods
Postoperative complications of 1251 patients who underwent curative liver resection for HCC were classified, and their recurrence-free survival (RFS) and cumulative overall survival (OS) were investigated.
Results
Any complications occurred in 503 patients (40%). Five-year RFS and 5-year OS in the complication group were 21% and 56%, respectively, significantly lower than the respective values of 32% (P < 0.001) and 68% (P < 0.001) in the no-complication group (n = 748). Complications related to RFS were postoperative BT [hazard ratio (HR): 1.726, 95% confidence interval (CI): 1.338–2.228, P < 0.001], pleural effusion (HR: 1.434, 95% CI: 1.200–1.713, P < 0.001) using Cox proportional-hazard model. Complications related to OS were postoperative BT (HR: 1.843, 95% CI: 1.380–2.462, P < 0.001), ascites (HR: 1.562, 95% CI: 1.066–2.290, P = 0.022), and pleural effusion (HR: 1.421, 95% CI: 1.150–1.755, P = 0.001).
Conclusions
Postoperative complications were factors associated with poor long-term survival. Postoperative BT and pleural effusion were noticeable complications that were prognostic factors for both RFS and OS.
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Kong J, Li G, Chai J, Yu G, Liu Y, Liu J. Impact of Postoperative Complications on Long-Term Survival After Resection of Hepatocellular Carcinoma: A Systematic Review and Meta-Analysis. Ann Surg Oncol 2021; 28:8221-8233. [PMID: 34160708 DOI: 10.1245/s10434-021-10317-2] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Accepted: 05/06/2021] [Indexed: 12/15/2022]
Abstract
BACKGROUND Controversy exists over the relationship between postoperative complications (POCs) and long-term survival for hepatocellular carcinoma (HCC) after hepatectomy. This study aimed to evaluate the impact of POCs on overall survival (OS) and disease-free survival (DFS) for HCC after liver resection. PATIENTS AND METHODS The PubMed, EMBASE, and Cochrane Library databases were used to search for eligible studies published through 18 April 2020, and studies comparing the long-term outcomes between HCC patients with and without POCs after hepatectomy were included. A random-effects model was used to calculate the pooled hazard ratio (HR) with a 95% confidence interval (CI). Subgroup analysis and meta-regression were performed to assess the potential influence of study-, patient-, and tumor-related factors on the relationship between POCs and oncologic outcomes and to adjust their effect. This study was registered at the International Prospective Register of Systematic Reviews (CRD42019136109). RESULTS Thirty-seven studies, including 14,096 patients, were deemed eligible and included in this study. Compared with those without POCs, patients who developed POCs had a significant reduction in OS (HR 1.39, 95% CI 1.28-1.50, P < 0.001; prediction interval 1.04-1.85) and tended to have worse DFS (HR 1.25, 95% CI 1.16-1.35, P < 0.001; prediction interval 0.98-1.60). Contour-enhanced funnel plots suggested a risk of publication bias. Subgroup analysis and meta-regression showed that POCs remained a threat to OS and DFS regardless of the influence of clinicopathological factors. CONCLUSION This study demonstrated that POCs had an adverse impact on OS and DFS in HCC patients after liver resection.
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Affiliation(s)
- Junjie Kong
- Department of Liver Transplantation and Hepatobiliary Surgery, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong Province, China.,Department of Liver Transplantation and Hepatobiliary Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong Province, China
| | - Guangbing Li
- Department of Liver Transplantation and Hepatobiliary Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong Province, China
| | - Jiawei Chai
- Department of Breast and Thyroid Surgery, Shandong Maternity and Child Care Hospital, Jinan, Shandong Province, China
| | - Guangsheng Yu
- Department of Liver Transplantation and Hepatobiliary Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong Province, China
| | - Yong Liu
- Department of Liver Transplantation and Hepatobiliary Surgery, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong Province, China
| | - Jun Liu
- Department of Liver Transplantation and Hepatobiliary Surgery, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong Province, China. .,Department of Liver Transplantation and Hepatobiliary Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong Province, China.
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Itoh S, Yoshizumi T, Tomiyama T, Iseda N, Morinaga A, Shimagaki T, Wang H, Kurihara T, Nagao Y, Toshima T, Harada N, Nishie A, Ishigami K, Mori M. Impact and risk factors for skeletal muscle mass loss after hepatic resection in patients with hepatocellular carcinoma. JGH OPEN 2021; 5:785-792. [PMID: 34263073 PMCID: PMC8264232 DOI: 10.1002/jgh3.12588] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/24/2020] [Revised: 04/18/2021] [Accepted: 05/30/2021] [Indexed: 12/24/2022]
Abstract
Background and Aim The aims of this study were to determine whether a postoperative decrease in skeletal muscle mass (SMM) after hepatic resection can predict long‐term outcomes in patients with hepatocellular carcinoma (HCC) and identify risk factors for SMM loss in patients who undergo hepatic resection. Methods This was a large retrospective study of 400 patients who underwent hepatic resection for HCC and pre‐ and postoperative computed tomography (CT) scans. SMM was measured at the third lumbar vertebrae, and the postoperative change in SMM compared with preoperative values was calculated as Δ SMM. The cutoff value for the post‐/preoperative ratio was set at 0.9. Results Sixty patients (15.0%) developed SMM loss. These patients had a significantly prolonged prothrombin time (P = 0.0092), longer duration of surgery (P = 0.0021), more blood loss (P = 0.0040), and higher rate of postoperative complications (P = 0.0037) than those without SMM loss. Multivariate analysis revealed that prolonged prothrombin time and postoperative complications were independent risk factors for SMM loss after hepatic resection. Patients with SMM loss had significantly shorter overall survival (P = 0.0018) than the other patients had. SMM loss was an independent prognostic factor for overall survival (hazard ratio 1.551, 95% confidential interval 1.028–2.340, P = 0.0363). Conclusions We demonstrated an association of SMM loss with postoperative complications and long‐term prognosis in patients with HCC. Patients with prolonged prothrombin time, or postoperative complications, may need to maintain their SMM. Further prospective studies are needed to investigate whether nutritional support can improve SMM loss.
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Affiliation(s)
- Shinji Itoh
- Department of Surgery and Science, Graduate School of Medical Sciences Kyushu University Fukuoka Japan
| | - Tomoharu Yoshizumi
- Department of Surgery and Science, Graduate School of Medical Sciences Kyushu University Fukuoka Japan
| | - Takahiro Tomiyama
- Department of Surgery and Science, Graduate School of Medical Sciences Kyushu University Fukuoka Japan
| | - Norifumi Iseda
- Department of Surgery and Science, Graduate School of Medical Sciences Kyushu University Fukuoka Japan
| | - Akinari Morinaga
- Department of Surgery and Science, Graduate School of Medical Sciences Kyushu University Fukuoka Japan
| | - Tomonari Shimagaki
- Department of Surgery and Science, Graduate School of Medical Sciences Kyushu University Fukuoka Japan
| | - Huanlin Wang
- Department of Surgery and Science, Graduate School of Medical Sciences Kyushu University Fukuoka Japan
| | - Takeshi Kurihara
- Department of Surgery and Science, Graduate School of Medical Sciences Kyushu University Fukuoka Japan
| | - Yoshihiro Nagao
- Department of Surgery and Science, Graduate School of Medical Sciences Kyushu University Fukuoka Japan
| | - Takeo Toshima
- Department of Surgery and Science, Graduate School of Medical Sciences Kyushu University Fukuoka Japan
| | - Noboru Harada
- Department of Surgery and Science, Graduate School of Medical Sciences Kyushu University Fukuoka Japan
| | - Akihiro Nishie
- Department of Clinical Radiology, Graduate School of Medical Sciences Kyushu University Fukuoka Japan
| | - Kousei Ishigami
- Department of Clinical Radiology, Graduate School of Medical Sciences Kyushu University Fukuoka Japan
| | - Masaki Mori
- Department of Surgery and Science, Graduate School of Medical Sciences Kyushu University Fukuoka Japan
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Postoperative morbidity adversely impacts long-term oncologic prognosis following hepatectomy for hepatocellular carcinoma: A multicenter observational study. Eur J Surg Oncol 2021; 47:2551-2560. [PMID: 33934940 DOI: 10.1016/j.ejso.2021.04.027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Revised: 03/04/2021] [Accepted: 04/20/2021] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND & AIMS Postoperative morbidity following hepatectomy for hepatocellular carcinoma (HCC) is common and its impact on long-term oncological outcome remains unclear. This study aimed to investigate if postoperative morbidity impacts long-term survival and recurrence following hepatectomy for HCC. METHODS The data from a multicenter Chinese database of curative-intent hepatectomy for HCC were analyzed, and independent risks of postoperative 30-day morbidity were identified. After excluding patients with postoperative early deaths (≤90 days), early (≤2 years) and late (>2 years) recurrence rates, overall survival (OS), and time-to-recurrence (TTR) were compared between patients with and without postoperative morbidity. RESULTS Among 2,161 patients eligible for the study, 758 (35.1%) had postoperative 30-day morbidity. Multivariable logistic regression analysis showed that diabetes mellitus, obesity, Child-Pugh grade B, cirrhosis, and intraoperative blood transfusion were independent risks of postoperative morbidity. The rates of early and late recurrence among patients with postoperative morbidity were higher than those without (50.7% vs. 38.8%, P < 0.001; and 41.7% vs. 34.1%, P = 0.017). Postoperative morbidity was associated with decreased OS (median: 48.1 vs. 91.6 months, P < 0.001) and TTR (median: 19.8 vs. 46.1 months; P < 0.001). After adjustment of confounding factors, multivariable Cox-regression analyses revealed that postoperative morbidity was associated with a 27.8% and 18.7% greater likelihood of mortality (hazard ratio 1.278; 95% confidence interval: 1.126-1.451; P < 0.001) and recurrence (1.187; 1.058-1.331; P = 0.004). CONCLUSION This large multicenter study provides strong evidence that postoperative morbidity adversely impacts long-term oncologic prognosis after hepatectomy for HCC. The prevention and management of postoperative morbidity may be oncologically important.
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21
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Nagata S, Maeda S, Nagamatsu S, Kai S, Fukuyama Y, Korematsu S, Orita H, Anai H, Kuwano H, Korenaga D. Prognostic Nutritional Index Considering Resection Range Is Useful for Predicting Postoperative Morbidity of Hepatectomy. J Gastrointest Surg 2021; 25:2788-2795. [PMID: 33420654 PMCID: PMC8602222 DOI: 10.1007/s11605-020-04893-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Accepted: 12/01/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND Poor preoperative nutritional and immunological status are major risk factors for postoperative complications in patients with various malignancies. Lower preoperative prognostic nutrition index (PNI) is associated with higher rates of postoperative complications and poorer prognosis in those patients. The aim of this study was to analyze the predictive value of the PNI for post-hepatectomy complications in patients with hepatocellular carcinoma (HCC), and evaluate its utility in the surgical procedure. METHODS This retrospective study included 510 patients who underwent open hepatectomies for HCC. The predictive value of the preoperative nutritional and immunological status for postoperative complications was assessed using the PNI. Postoperative complications were defined as grade II or higher per the Clavien-Dindo classification. Postoperative complication rates were compared according to surgical procedure (major hepatectomy vs minor hepatectomy). RESULTS Patients with postoperative complications had significantly lower PNIs than those without (43.1 ± 5.5 vs 47.0 ± 5.7, P < 0.001). In the multivariate analysis, low preoperative PNI (< 45) was an independent risk factor for postoperative complications after hepatectomy (hazard ratio, 3.85). When patients were classified per their PNI (high vs low) and extent of surgical procedures (major vs minor), there were more complications among patients with low PNI than those with high PNI, regardless of the extent of surgical procedures. Specifically, the group of patients with low PNI who underwent major hepatectomy had significantly higher rates of postoperative complications than the other groups. CONCLUSIONS Adding the resection range to the PNI is useful for predicting the postoperative morbidities of hepatectomy patients.
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Affiliation(s)
- Shigeyuki Nagata
- Department of Surgery, Nakatsu Municipal Hospital, 173 Shimoikenaga, Nakatsu, Oita, 871-8511, Japan.
| | - Shohei Maeda
- Department of Surgery, Nakatsu Municipal Hospital, 173 Shimoikenaga, Nakatsu, Oita, 871-8511, Japan
| | - Satoko Nagamatsu
- Department of Surgery, Nakatsu Municipal Hospital, 173 Shimoikenaga, Nakatsu, Oita, 871-8511, Japan
| | - Seiichiro Kai
- Department of Surgery, Nakatsu Municipal Hospital, 173 Shimoikenaga, Nakatsu, Oita, 871-8511, Japan
| | - Yasuro Fukuyama
- Department of Surgery, Nakatsu Municipal Hospital, 173 Shimoikenaga, Nakatsu, Oita, 871-8511, Japan
| | - Seigo Korematsu
- Department of Pediatrics, Nakatsu Municipal Hospital, Oita, Japan
| | - Hiroyuki Orita
- Department of Surgery, Nakatsu Municipal Hospital, 173 Shimoikenaga, Nakatsu, Oita, 871-8511, Japan
| | - Hideaki Anai
- Department of Surgery, Oita Medical Center, Oita, Japan
| | - Hiroyuki Kuwano
- Department of Surgery, Fukuoka City Hospital, Fukuoka, Japan
| | - Daisuke Korenaga
- Department of Surgery, Nakatsu Municipal Hospital, 173 Shimoikenaga, Nakatsu, Oita, 871-8511, Japan
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Tsunematsu M, Haruki K, Fujiwara Y, Furukawa K, Onda S, Matsumoto M, Gocho T, Shiba H, Yanaga K. Preoperative controlling nutritional status (CONUT) score predicts long-term outcomes in patients with non-B non-C hepatocellular carcinoma after curative hepatic resection. Langenbecks Arch Surg 2020; 406:99-107. [PMID: 32936328 DOI: 10.1007/s00423-020-01987-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Accepted: 09/03/2020] [Indexed: 11/29/2022]
Abstract
PURPOSE The controlling nutritional status (CONUT) score has been reported to predict outcomes in patients with hepatocellular carcinoma (HCC). However, the prognostic significance of the CONUT score in patients with non-B non-C (NBNC) HCC remains to be established. METHODS The study comprised 246 patients who had undergone elective hepatic resection for HCC between April 2003 and October 2017. We retrospectively investigated the relation between preoperative CONUT score as well as clinicopathological characteristics and disease-free survival (DFS) as well as overall survival (OS). RESULTS In univariate analyses, CONUT score was associated with DFS and OS in patients with NBNC-HCC (p ≤ 0.01), while there was no significant association of CONUT score with DFS and OS in patients with HBV- and HCV-related HCC (p ≥ 0.1). Of the 111 patients with NBNC-HCC, 97 (87.4%) had CONUT score ≤ 3 (low CONUT score) and the other 14 (12.6%) had CONUT score ≥ 4 (high CONUT score). In the patients with NBNC-HCC, multivariate analysis identified age ≥ 65 years (p = 0.03), multiple tumors (p < 0.01), and high CONUT score (p = 0.03) as the independent and significant predictors of DFS, while multiple tumors (p = 0.01), microvascular invasion (p < 0.01), and high CONUT score (p = 0.01) were the independent and significant predictors of OS. CONCLUSIONS The CONUT score seems to be a reliable and independent predictor of both DFS and OS after hepatic resection for NBNC-HCC.
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Affiliation(s)
- Masashi Tsunematsu
- Department of Surgery, The Jikei University School of Medicine, 3-25-8, Nishi-Shimbashi, Minato-ku, Tokyo, 105-8461, Japan
| | - Koichiro Haruki
- Department of Surgery, The Jikei University School of Medicine, 3-25-8, Nishi-Shimbashi, Minato-ku, Tokyo, 105-8461, Japan.
| | - Yuki Fujiwara
- Department of Surgery, The Jikei University School of Medicine, 3-25-8, Nishi-Shimbashi, Minato-ku, Tokyo, 105-8461, Japan
| | - Kenei Furukawa
- Department of Surgery, The Jikei University School of Medicine, 3-25-8, Nishi-Shimbashi, Minato-ku, Tokyo, 105-8461, Japan
| | - Shinji Onda
- Department of Surgery, The Jikei University School of Medicine, 3-25-8, Nishi-Shimbashi, Minato-ku, Tokyo, 105-8461, Japan
| | - Michinori Matsumoto
- Department of Surgery, The Jikei University School of Medicine, 3-25-8, Nishi-Shimbashi, Minato-ku, Tokyo, 105-8461, Japan
| | - Takeshi Gocho
- Department of Surgery, The Jikei University School of Medicine, 3-25-8, Nishi-Shimbashi, Minato-ku, Tokyo, 105-8461, Japan
| | - Hiroaki Shiba
- Department of Surgery, The Jikei University School of Medicine, 3-25-8, Nishi-Shimbashi, Minato-ku, Tokyo, 105-8461, Japan
| | - Katsuhiko Yanaga
- Department of Surgery, The Jikei University School of Medicine, 3-25-8, Nishi-Shimbashi, Minato-ku, Tokyo, 105-8461, Japan
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Predictors of post-operative complications after surgical resection of hepatocellular carcinoma and their prognostic effects on outcome and survival: A propensity-score matched and structural equation modelling study. Eur J Surg Oncol 2020; 46:1756-1765. [PMID: 32345496 DOI: 10.1016/j.ejso.2020.03.219] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2019] [Revised: 01/31/2020] [Accepted: 03/23/2020] [Indexed: 02/08/2023] Open
Abstract
INTRODUCTION Although hepatectomy is the mainstay of curative therapy for hepatocellular carcinoma (HCC), post-operative complications remain high. Presently there is conflicting data on the impact of morbidity on oncologic outcomes. We sought to identify predictors for the occurrence of post-hepatectomy complications, as well as to analyse the impact on overall survival (OS) and recurrence-free survival (RFS). MATERIALS AND METHODS We performed a retrospective review of 888 patients who underwent resection for HCC from 2001 to 2016 in our institution. RESULTS A total of 237 patients (26.7%) developed 254 complications of Clavien-Dindo Grade ≥2. Hepatitis B (p = 0.0397), elevated ASA score (p = 0.0002), higher platelet counts (p = 0.0277), raised pre-operative APRI scores (p = 0.0105) and bloodloss (p < 0.0001) were independently associated with the development of complications. After propensity-score matching, 458 patients were compared in a 1:1 ratio (229 with complications versus 229 without). Patients with complications had significantly longer median length of stay (9 days [IQR 7-15] versus 6 days [IQR 5-8], p < 0.0001), higher 90-day mortality rates as well as inferior OS (p = 0.0139), but there was no difference in RFS (p = 0.4577). Age (p = 0.0006), elevated Child Pugh points (p < 0.0001), microvascular invasion (p = 0.0002), multifocal tumours (p = 0.0002), R1 resection (p = 0.0443) and development of complications (p = 0.0091) were independent predictors of inferior OS. CONCLUSION Post-operative morbidity affected both short-term and OS outcomes after hepatectomy for HCC. Hepatitis B, higher ASA scores, elevated preoperative APRI and increased blood loss were found to predict a higher likelihood of developing complications. This may potentially be mitigated by careful patient selection and adopting strict measures to minimise intraoperative bleeding.
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Albumin-Indocyanine Green Evaluation (ALICE) grade predicts bile leakage after hepatic resection. Surg Today 2020; 50:849-854. [PMID: 31938831 DOI: 10.1007/s00595-020-01955-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Accepted: 12/20/2019] [Indexed: 01/10/2023]
Abstract
PURPOSE We investigated the predictors of bile leakage after hepatic resection. METHODS The data of 270 consecutive patients who underwent curative hepatic resection in our institute between January, 2016 and April, 2019 were reviewed retrospectively. The patients were assigned to one of two groups according to the presence of bile leakage and the clinicopathological and surgical outcomes were analyzed. Bile leakage was defined by the International Study Group of Liver Surgery (ISGLS) grade. RESULTS There were no hospital deaths. The median intraoperative blood loss volume was 167 ml. Bile leakage occurred in 12 patients (4.4%), as ISGLS grade A leakage in 1 and as ISGLS grade B leakage in 11. The mean hospital stay was significantly longer for patients with bile leakage. High-risk procedures, hepatocellular carcinoma, and Albumin-Indocyanine Green Evaluation (ALICE) grade 3 were independent predictors of ISGLS grade B or C postoperative bile leakage. In patients with three high-risk factors, the incidence of bile leakage was 53.9%. CONCLUSIONS Based on this retrospective analysis, high-risk procedures, hepatocellular carcinoma, and ALICE grade 3 were independent predictors of bile leakage in patients undergoing hepatic resection. Thus, special care must be taken during surgery to prevent bile leakage in patients with these risk factors.
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Li C, Peng W, Zhang XY, Wen TF, Chen LP. The preoperative platelet to albumin ratio predicts the prognosis of hepatocellular carcinoma patients without portal hypertension after liver resection. Medicine (Baltimore) 2019; 98:e17920. [PMID: 31702672 PMCID: PMC6855578 DOI: 10.1097/md.0000000000017920] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
There is little information concerning the predictive ability of the preoperative platelet to albumin ratio (PAR) in hepatocellular carcinoma (HCC) patients after liver resection. In the current study, we aimed to assess the prognostic power of the PAR in HCC patients without portal hypertension (PH) following liver resection.Approximately 628 patients were included in this study. A receiver operating characteristic (ROC) curve analysis was performed to evaluate the predictive value of the PAR for both recurrence-free survival (RFS) and overall survival (OS). Univariate and multivariate analyses were used to identify the independent risk factors for both RFS and OS.During the follow-up period, 361 patients experienced recurrence, and 217 patients died. ROC curve analysis suggested that the best cut-off value of the PAR for RFS was greater than 4.8. The multivariate analysis revealed that microvascular invasion (MVI), tumor size >5 cm, high aspartate aminotransferase-to-platelet count ratio index (APRI) and high PAR were four independent risk factors for both RFS and OS. Patients with a low PAR had significantly better RFS and OS than those with a high PAR.The PAR may be a useful marker to predict the prognosis of HCC patients after liver resection. HCC patients with a high preoperative PAR had a higher recurrent risk and lower long-term survival rate than those with a low preoperative PAR.
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Affiliation(s)
| | | | | | | | - Li-Ping Chen
- Department of Biliary Surgery, West China Hospital of Sichuan University, Chengdu, China
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The impact of bile leakage on long-term prognosis in primary liver cancers after hepatectomy: A propensity-score-matched study. Asian J Surg 2019; 43:603-612. [PMID: 31611103 DOI: 10.1016/j.asjsur.2019.08.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2019] [Revised: 07/16/2019] [Accepted: 08/18/2019] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND The impact of bile leakage (BL) on the long-term prognosis in patients with primary liver cancers after hepatectomy remains unclear. METHODS One thousand nine hundred and seventy-one consecutive patients with primary liver cancers who underwent curative hepatectomy were enrolled. 75 patients encountered BL, including 34 long-time BL (LTBL) and 41 short-time BL (STBL) according to 4-weeks demarcation. Variables associated with BL were identified using multiple logistic regression analysis. 75 patients without BL were enrolled into the Non-BL group using a one-to-one propensity score matched analysis before assessing the impact of BL on the long-term prognosis. The levels of interleukin-6 (IL-6) and C-reactive protein (CRP) in the serum and drain fluid were detected and compared. RESULTS The tumor size, type of liver cancer, operation time, blood loss and blood transfusion were independent risk factors for BL. The long-term survival showed no difference between the patients with and without BL (p > 0.05), while the LTBL was a significant predictor of poor long-term prognosis (p < 0.001). Compared with the patients without BL, the patients with BL had a higher level of IL-6 from postoperative day (POD) 1 to POD 60, and a higher level of CRP from POD 7 to POD 60. By POD 60, the levels of IL-6 and CRP hadn't restored to the normal level in the LTBL group. CONCLUSIONS The LTBL has a negative impact on the long-term prognosis of patients with primary liver cancers after hepatectomy, in which the inflammatory responses may play a pivotal role.
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The evolution of surgical treatment for gastrointestinal cancers. Int J Clin Oncol 2019; 24:1333-1349. [PMID: 31522313 DOI: 10.1007/s10147-019-01499-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2019] [Accepted: 06/22/2019] [Indexed: 01/28/2023]
Abstract
INTRODUCTION According to the latest Japanese nationwide estimates, over a million Japanese people are newly diagnosed with cancer each year. Since gastrointestinal cancers account for more than 40% of all cancer-related deaths, it is imperative to formulate effective strategies to control them. MATERIALS AND METHODS, AND RESULTS Basic drug discovery research Our research has revealed that the abnormal expression of regulators of chromosomal stability is a cause of cancers and identified an effective compound against cancers with chromosomal instability. We revealed the molecular mechanism of peritoneal dissemination of cancer cells via the CXCR4/CXCL12 axis to CAR-like cells and identified an MEK inhibitor effective against these tumors. Residual tumor cells after chemotherapy in colorectal cancer are LGR5-positive cancer stem cells and their ability to eliminate reactive oxygen species is elevated. The development of surgical procedures and devices In cases of gastric tube reconstruction for esophageal cancer, we determined the anastomotic line for evaluating the blood flow using ICG angiography and measuring the tissue O2 metabolism. We established a novel gastric reconstruction method (book-binding technique) for gastric cancer and a new rectal reconstruction method focusing on the intra-intestinal pressure resistance for rectal cancer. We established a novel tissue fusion method, which allows contact-free local heating and retains tissue viability with very little damage, and developed an understanding of the collagen-related processes that underpin laser-induced tissue fusion. Strategy to prevent carcinogenesis We succeeded in cleaving hepatitis B virus DNA integrated into the nucleus of hepatocytes using genome editing tools. The development of HCC from non-alcoholic steatohepatitis (NASH) may be prevented by metabolic surgery. CONCLUSION We believe that these efforts will help to significantly improve the gastrointestinal cancer treatment and survival.
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Imai D, Maeda T, Wang H, Sanefuji K, Kayashima H, Yoshiya S, Takeishi K, Itoh S, Harada N, Ikegami T, Yoshizumi T, Mori M. Elevation of Mac-2 binding protein glycosylation isomer after hepatectomy is associated with post-hepatectomy liver failure, total Pringle time, and renal dysfunction. Ann Gastroenterol Surg 2019; 3:515-522. [PMID: 31549011 PMCID: PMC6749955 DOI: 10.1002/ags3.12271] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Revised: 05/30/2019] [Accepted: 06/04/2019] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Mac-2 binding protein glycosylation isomer (M2BPGi) is a novel serum glycomarker used to assess liver fibrosis. However, it has been reported that M2BPGi is likely to reflect other factors not limited to liver fibrosis. METHODS We retrospectively analyzed 79 patients with liver tumors who underwent liver resection. M2BPGi was measured within 1 week before operation and almost 1 month after operation. We introduced a value termed the "ΔM2BPGi ratio" (=M2BPGiafter operation/M2BPGibefore operation), and analyzed factors that influenced the ΔM2BPGi ratio. RESULTS The median value of the ΔM2BPGi ratio was 1.28 (range, 0.36-5.68). In 64 patients (81.0%), the cutoff index values of M2BPGi were elevated approximately 1 month after operation, especially in patients who experienced post-hepatectomy liver failure (PHLF). Multiple linear regression showed total Pringle time, PHLF grade ≥B, and preoperative value of creatinine were significant predictors of the ΔM2BPGi ratio. The mean values of the ΔM2BPGi ratio were 1.37 ± 0.07, 1.52 ± 0.22, and 2.94 ± 0.30 for PHLF grade 0, grade A, and grade B, respectively, resulting in statistically significant differences by the Kruskal-Wallis test (P = 0.022). CONCLUSIONS Total Pringle time, PHLF grade ≥B, and preoperative creatinine significantly influenced the elevation of M2BPGi almost 1 month after liver resection. This study strongly affirms the previous suggestion that M2BPGi is likely to reflect other factors not limited to liver fibrosis.
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Affiliation(s)
- Daisuke Imai
- Department of SurgeryHiroshima Red Cross Hospital & Atomic Bomb Survivors HospitalHiroshimaJapan
- Department of Surgery and ScienceGraduate School of Medical SciencesKyushu UniversityFukuokaJapan
| | - Takashi Maeda
- Department of SurgeryHiroshima Red Cross Hospital & Atomic Bomb Survivors HospitalHiroshimaJapan
| | - Huanlin Wang
- Department of SurgeryHiroshima Red Cross Hospital & Atomic Bomb Survivors HospitalHiroshimaJapan
| | - Kensaku Sanefuji
- Department of SurgeryHiroshima Red Cross Hospital & Atomic Bomb Survivors HospitalHiroshimaJapan
| | - Hiroto Kayashima
- Department of SurgeryHiroshima Red Cross Hospital & Atomic Bomb Survivors HospitalHiroshimaJapan
| | - Shohei Yoshiya
- Department of Surgery and ScienceGraduate School of Medical SciencesKyushu UniversityFukuokaJapan
| | - Kazuki Takeishi
- Department of Surgery and ScienceGraduate School of Medical SciencesKyushu UniversityFukuokaJapan
| | - Shinji Itoh
- Department of Surgery and ScienceGraduate School of Medical SciencesKyushu UniversityFukuokaJapan
| | - Noboru Harada
- Department of Surgery and ScienceGraduate School of Medical SciencesKyushu UniversityFukuokaJapan
| | - Toru Ikegami
- Department of Surgery and ScienceGraduate School of Medical SciencesKyushu UniversityFukuokaJapan
| | - Tomoharu Yoshizumi
- Department of Surgery and ScienceGraduate School of Medical SciencesKyushu UniversityFukuokaJapan
| | - Masaki Mori
- Department of Surgery and ScienceGraduate School of Medical SciencesKyushu UniversityFukuokaJapan
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Okabe H, Hayashi H, Higashi T, Nitta H, Ikuta Y, Yusa T, Takeyama H, Ogawa K, Ozaki N, Akahoshi S, Ogata K, Osaki T, Baba H, Takamori H. Frailty Predicts Severe Postoperative Complication after Elective Hepatic Resection. Gastrointest Tumors 2019; 6:28-35. [PMID: 31602374 DOI: 10.1159/000500086] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2019] [Accepted: 04/01/2019] [Indexed: 12/14/2022] Open
Abstract
Background Frail patients are likely to suffer from postoperative complication, but this assumption has not been well confirmed. Objectives This study aims to clarify the importance of frailty in patients undergoing hepatectomy for predicting severe postoperative complications. Method One hundred and forty-three patients aged >65 years undergoing hepatectomy between 2011 and 2016 were enrolled in this study. The relevance of frailty versus sarcopenia for postoperative outcome was assessed. We defined clinical frailty (CF) as a CF scale >4. Sarcopenia was defined by the total muscle area at the level of the third lumbar vertebra measured on computed tomography. Results There were 16 patients (11%) with CF and 80 patients (56%) with sarcopenia. CF was associated with high age (p < 0.0001), severe postoperative complications (Clavien-Dindo classification ≥3) (p = 0.0059), and postoperative in-hospital stay (p = 0.0013). On the other hand, sarcopenia was not associated with postoperative outcome. Logistic regression analysis revealed that only CF was an independent predictor of severe postoperative complication (risk ratio of 4.2; p = 0.017). The occurrence of organ/space surgical site infection was significantly higher in the frailty group than in the non-frailty group. Conclusion CF, but not sarcopenia, is a robust predictor of severe postoperative complications for patients undergoing hepatectomy.
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Affiliation(s)
- Hirohisa Okabe
- Department of Surgery, Saiseikai Kumamoto Hospital, Kumamoto, Japan.,Department of Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University, Kumamoto, Japan
| | | | - Takaaki Higashi
- Department of Surgery, Saiseikai Kumamoto Hospital, Kumamoto, Japan
| | - Hidetoshi Nitta
- Department of Surgery, Saiseikai Kumamoto Hospital, Kumamoto, Japan
| | - Yoshiaki Ikuta
- Department of Surgery, Saiseikai Kumamoto Hospital, Kumamoto, Japan
| | - Toshihiko Yusa
- Department of Surgery, Saiseikai Kumamoto Hospital, Kumamoto, Japan
| | - Hideaki Takeyama
- Department of Surgery, Saiseikai Kumamoto Hospital, Kumamoto, Japan
| | - Katsuhiro Ogawa
- Department of Surgery, Saiseikai Kumamoto Hospital, Kumamoto, Japan
| | - Nobuyuki Ozaki
- Department of Surgery, Saiseikai Kumamoto Hospital, Kumamoto, Japan
| | | | - Kenichi Ogata
- Department of Surgery, Saiseikai Kumamoto Hospital, Kumamoto, Japan
| | - Takayuki Osaki
- Department of Rehabilitation, Saiseikai Kumamoto Hospital, Kumamoto, Japan
| | - Hideo Baba
- Department of Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University, Kumamoto, Japan
| | - Hiroshi Takamori
- Department of Surgery, Saiseikai Kumamoto Hospital, Kumamoto, Japan
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30
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N'Kontchou G, Nault JC, Sutter O, Bourcier V, Coderc E, Grando V, Nahon P, Ganne-Carrié N, Diallo A, Sellier N, Seror O. Multibipolar Radiofrequency Ablation for the Treatment of Mass-Forming and Infiltrative Hepatocellular Carcinomas > 5 cm: Long-Term Results. Liver Cancer 2019; 8:172-185. [PMID: 31192154 PMCID: PMC6547257 DOI: 10.1159/000489319] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Accepted: 04/16/2018] [Indexed: 02/04/2023] Open
Abstract
AIMS AND BACKGROUND Only few patients with cirrhosis and hepatocellular carcinoma (HCC) larger than 5 cm are amenable to resection or straight liver transplantation, and in such circumstances, multibipolar radiofrequency ablation (mbp-RFA) could be a reliable alternative. This study was aimed to assess the long-term outcome in patients treated with mbp-RFA for unresectable HCC > 5 cm. METHODS Eighty-three consecutive patients with cirrhosis (median age 70 years [37-93 years], 67 males, BCLC A/B/C: 54/21/8, 74 naive) with up to three HCCs, the largest > 5 cm in diameter (median: 6.2 cm, 5.1-9 cm, 22 infiltrative forms, 12 with segmental portal invasion of which 10 were infiltrative forms) were treated with mbp-RFA. Overall (OS) and recurrence-free (RFS) survival and their associated predictive factors were assessed. RESULTS Complete ablation was observed in 78/83 (94%) patients. Thirty-one side effects occurred, including 6 (7%) severe complications. After a median follow-up of 26.1 months (1-112 months), in naive patients the 3- and 5-year OS was 51% (38-62) and 24% (13-36), 63 and 30% for mass-forming and 25 and 6% for infiltrative form, respectively. Infiltrative form (HR: 2.5 [1.33-4.69], p = 0.004) was the only independent OS predictor. In naive patients with mass-forming and infiltrative form, the 3- and 5-year RFS were 47 and 17 and 18 and 18%, respectively. Alpha-fetoprotein (HR: 2.86 [1.32-6.21], p = 0.008), multinodular form (HR: 2.74 [1.4-5.38], p = 0.003) and infiltrative form (HR: 3.43 [1.67-7.01], p = 0.0007) were independent RFS predictors. CONCLUSIONS mbp-RFA offers good OS in inoperable patients with cirrhosis and large HCC, with acceptable safety profile. For infiltrative forms, although mbp-RFA leads to complete responses in more than 80% cases, few only remain tumor progression-free in long-term.
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Affiliation(s)
- Gisele N'Kontchou
- Service d'Hépatologie de l'Hôpital Jean Verdier, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance Publique Hôpitaux de Paris, Bondy, France
| | - Jean-Charles Nault
- Service d'Hépatologie de l'Hôpital Jean Verdier, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance Publique Hôpitaux de Paris, Bondy, France,Unité de Formation et de Recherche Santé Médecine et Biologie Humaine, Université Paris 13, Communauté d'Universités et Etablissements Sorbonne Paris Cité, Paris, France,Unité Mixte de Recherche 1162, Génomique Fonctionnelle des Tumeurs Solides, Institut National de la Santé et de la Recherche Médicale, Paris, France
| | - Olivier Sutter
- Unité de Formation et de Recherche Santé Médecine et Biologie Humaine, Université Paris 13, Communauté d'Universités et Etablissements Sorbonne Paris Cité, Paris, France,Service de Radiologie de l'Hôpital Jean Verdier, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance Publique Hôpitaux de Paris, Bondy, France
| | - Valerie Bourcier
- Service d'Hépatologie de l'Hôpital Jean Verdier, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance Publique Hôpitaux de Paris, Bondy, France
| | - Emmanuelle Coderc
- Service de Radiologie de l'Hôpital Jean Verdier, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance Publique Hôpitaux de Paris, Bondy, France
| | - Veronique Grando
- Service d'Hépatologie de l'Hôpital Jean Verdier, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance Publique Hôpitaux de Paris, Bondy, France
| | - Pierre Nahon
- Service d'Hépatologie de l'Hôpital Jean Verdier, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance Publique Hôpitaux de Paris, Bondy, France,Unité de Formation et de Recherche Santé Médecine et Biologie Humaine, Université Paris 13, Communauté d'Universités et Etablissements Sorbonne Paris Cité, Paris, France,Unité Mixte de Recherche 1162, Génomique Fonctionnelle des Tumeurs Solides, Institut National de la Santé et de la Recherche Médicale, Paris, France
| | - Nathalie Ganne-Carrié
- Service d'Hépatologie de l'Hôpital Jean Verdier, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance Publique Hôpitaux de Paris, Bondy, France,Unité de Formation et de Recherche Santé Médecine et Biologie Humaine, Université Paris 13, Communauté d'Universités et Etablissements Sorbonne Paris Cité, Paris, France,Unité Mixte de Recherche 1162, Génomique Fonctionnelle des Tumeurs Solides, Institut National de la Santé et de la Recherche Médicale, Paris, France
| | - Abou Diallo
- Département d'Information Médical de l'Hôpital Avicenne, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance Publique Hôpitaux de Paris, Bobigny, France
| | - Nicolas Sellier
- Unité de Formation et de Recherche Santé Médecine et Biologie Humaine, Université Paris 13, Communauté d'Universités et Etablissements Sorbonne Paris Cité, Paris, France,Service de Radiologie de l'Hôpital Jean Verdier, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance Publique Hôpitaux de Paris, Bondy, France
| | - Olivier Seror
- Unité de Formation et de Recherche Santé Médecine et Biologie Humaine, Université Paris 13, Communauté d'Universités et Etablissements Sorbonne Paris Cité, Paris, France,Unité Mixte de Recherche 1162, Génomique Fonctionnelle des Tumeurs Solides, Institut National de la Santé et de la Recherche Médicale, Paris, France,Service de Radiologie de l'Hôpital Jean Verdier, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance Publique Hôpitaux de Paris, Bondy, France,*Olivier Seror, Service de Radiologie, Hôpital Jean Verdier, Avenue du 14 juillet, FR–93140 Bondy (France), E-Mail
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Luo H, Li C, Chen L. Preoperative albumin-bilirubin grade combined with aspartate aminotransferase-to-platelet count ratio index predict outcomes of patients with hepatocellular carcinoma within Milan criteria after liver resection. Biosci Trends 2019; 13:176-181. [PMID: 31061272 DOI: 10.5582/bst.2019.01088] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
There is little information concerning the prognostic significance of combined albumin- bilirubin (ALBI) grade and aspartate aminotransferase-to-platelet count ratio index (APRI) in hepatocellular carcinoma (HCC). Therefore, we performed this study to assess the prognostic utility of combining ALBI and APRI (ALBI-APRI score) for predicting the prognosis of patients with HCC within Milan criteria after liver resection. Two hundred thirty-nine patients were involved in this study. Patients with a high APRI score were allocated a score of 1, whereas patients with a low APRI score were allocated a score of 0. The ALBI-APRI score is the summation of APRI score and ALBI grade. The area under the receiver operating characteristic curve (AUC) was used to estimate the predictive accuracy of different models. During the study period, 132 patients experienced recurrence, and 52 patients died. Multivariate analysis revealed the ALBI-APRI score (HR = 1.753, 95% CI = 1.293-2.377, p < 0.001), presence of microvascular invasion (MVI, HR = 2.693, 95%CI = 1.832-3.960, p < 0.001) and multiple tumors (HR = 1.973, 95% CI = 1.300-2.995, p = 0.001) were all associated with recurrence. In addition, blood transfusion (HR = 3.113, 95% CI = 1.677-5.778, p < 0.001), high preoperative alpha-fetoprotein (AFP, HR = 2.272, 95% CI = 1.298-3.976, p = 0.004), ALBI-APRI score (HR = 2.046, 95% CI = 1.237-3.382, p = 0.005) and presence of MVI (HR = 4.524, 95% CI = 2.514-8.140, p < 0.001) were correlated with postoperative mortality. The AUCs of ALBI-APRI score were significantly higher than either ALBI or APRI alone for predicting both postoperative recurrence and mortality. ALBI-APRI score may be a predictor for the prognosis of patients with HCC within Milan criteria following liver resection. A more well-designed and large-scale study are warranted to prove our findings.
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Affiliation(s)
- Hongmei Luo
- Department of Nursing, West China Hospital of Sichuan University
| | - Chuan Li
- Department of General Surgery, West China Hospital of Sichuan University
| | - Liping Chen
- Department of General Surgery, West China Hospital of Sichuan University
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32
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Braunwarth E, Primavesi F, Göbel G, Cardini B, Oberhuber R, Margreiter C, Maglione M, Schneeberger S, Öfner D, Stättner S. Is bile leakage after hepatic resection associated with impaired long-term survival? Eur J Surg Oncol 2019; 45:1077-1083. [PMID: 30803908 DOI: 10.1016/j.ejso.2019.02.021] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2018] [Revised: 01/31/2019] [Accepted: 02/17/2019] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Bile leakage (BL) is a frequent and severe complication following liver surgery. The aim of this study was to evaluate risk factors for BL, related other complications and association with long-term survival. METHODS This study included all patients undergoing hepatectomy in a single centre from 2005 to 2016. Perioperative risk factors related to BL were identified using univariable and multivariable analysis. Kaplan-Meier method was used for survival analysis. RESULTS BL occurred in 48 of 458 patients (11%). BLs were more frequent in patients after major hepatectomy (p = 0.001). Portal vein embolization, bilioenteric-anastomosis, lymphadenectomy, vascular reconstruction and operative time were significant factors for developing BL. Comparing patients with or without BL, BL was more commonly associated with other postoperative complications (p = 0.001), especially acute kidney failure and surgical-site-infections. There was no difference in 90-day-mortality (p = 0.124). The median disease-free survival was comparable (17 vs. 15 months, p = 0.976), also no difference was observed when stratifying for different tumour entities. There was no difference in median overall survival (OS) among malignant disease (35 vs. 47 months, p = 0.200) and in 3-year OS (46% vs. 59%). Multivariate analysis confirmed that postoperative liver failure and major hepatectomy were risk factors for reduced OS (p = 0.010). CONCLUSIONS Many concerns have been raised regarding tumour progression after major complications. In this study, we only found a relevant influence of BL on OS in pCC, whereas no association was seen in other cancer types, indicating that tumour progression might be triggered by BL in cancer types arising from the bile ducts itself.
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Affiliation(s)
- Eva Braunwarth
- Department of Visceral, Transplant and Thoracic Surgery, Medical University of Innsbruck, Innsbruck, Austria
| | - Florian Primavesi
- Department of Visceral, Transplant and Thoracic Surgery, Medical University of Innsbruck, Innsbruck, Austria
| | - Georg Göbel
- Department of Medical Statistics, Informatics and Health Economics, Medical University of Innsbruck, Innsbruck, Austria
| | - Benno Cardini
- Department of Visceral, Transplant and Thoracic Surgery, Medical University of Innsbruck, Innsbruck, Austria
| | - Rupert Oberhuber
- Department of Visceral, Transplant and Thoracic Surgery, Medical University of Innsbruck, Innsbruck, Austria
| | - Christian Margreiter
- Department of Visceral, Transplant and Thoracic Surgery, Medical University of Innsbruck, Innsbruck, Austria
| | - Manuel Maglione
- Department of Visceral, Transplant and Thoracic Surgery, Medical University of Innsbruck, Innsbruck, Austria
| | - Stefan Schneeberger
- Department of Visceral, Transplant and Thoracic Surgery, Medical University of Innsbruck, Innsbruck, Austria
| | - Dietmar Öfner
- Department of Visceral, Transplant and Thoracic Surgery, Medical University of Innsbruck, Innsbruck, Austria
| | - Stefan Stättner
- Department of Visceral, Transplant and Thoracic Surgery, Medical University of Innsbruck, Innsbruck, Austria.
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Major postoperative complications compromise oncological outcomes of patients with intrahepatic cholangiocarcinoma after curative resection – A 13-year cohort in a tertiary center. Asian J Surg 2019; 42:164-171. [PMID: 29472064 DOI: 10.1016/j.asjsur.2018.01.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2017] [Revised: 01/16/2018] [Accepted: 01/23/2018] [Indexed: 12/19/2022] Open
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Yamashita YI, Imai K, Kaida T, Yamao T, Tsukamoto M, Nakagawa S, Okabe H, Chikamoto A, Ishiko T, Yoshizumi T, Ikeda T, Maehara Y, Baba H. Multimodal radiofrequency ablation versus laparoscopic hepatic resection for the treatment of primary hepatocellular carcinoma within Milan criteria in severely cirrhotic patients: long-term favorable outcomes over 10 years. Surg Endosc 2019; 33:46-51. [PMID: 29872945 DOI: 10.1007/s00464-018-6264-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Accepted: 05/31/2018] [Indexed: 01/21/2023]
Abstract
BACKGROUND Less invasiveness is an important consideration for the treatment of hepatocellular carcinoma (HCC) especially in patients with severe cirrhosis. METHODS Between April 2000 and September 2016, 100 patients with liver damage B underwent multimodal radiofrequency ablation (RFA; n = 62) or laparoscopic hepatic resection (Lap-HR; n = 38) for primary HCC as defined by the Milan criteria. We compared the operative outcomes and patients' survival between the two groups. RESULTS The RFA group showed worse liver functions as indicated by indocyanine green retention rate (32.9 vs. 22.4%; p < 0.0001) and serum albumin value (3.3 vs. 3.6 g/dl; p = 0.0029). As expected, RFA was less invasive, as indicated by the differences in operation time (166 vs. 288 min.; p < 0.0001) and blood loss (8 vs. 377 g; p < 0.0001). There was no significant difference in the morbidity rate between the two groups; however, the duration of hospital stay of the RFA group was significantly shorter (7 vs. 11 days; p = 0.0002). There were no significant between-group differences regarding overall or disease-free survival. CONCLUSION Multimodal RFA for HCC in patients with severe cirrhosis is associated with less invasiveness and shorter hospital stays, with no compromise in the patients' survival. In patients with severe cirrhosis, it may be time to consider changing the standard treatment for primary HCC within the Milan criteria to multimodal RFA.
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Affiliation(s)
- Yo-Ichi Yamashita
- Department of Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University, 1-1-1 Honjyo, Chuo-ku, Kumamoto, 860-8556, Japan.
| | - Katsunori Imai
- Department of Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University, 1-1-1 Honjyo, Chuo-ku, Kumamoto, 860-8556, Japan
| | - Takayoshi Kaida
- Department of Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University, 1-1-1 Honjyo, Chuo-ku, Kumamoto, 860-8556, Japan
| | - Takanobu Yamao
- Department of Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University, 1-1-1 Honjyo, Chuo-ku, Kumamoto, 860-8556, Japan
| | - Masayo Tsukamoto
- Department of Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University, 1-1-1 Honjyo, Chuo-ku, Kumamoto, 860-8556, Japan
| | - Shigeki Nakagawa
- Department of Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University, 1-1-1 Honjyo, Chuo-ku, Kumamoto, 860-8556, Japan
| | - Hirohisa Okabe
- Department of Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University, 1-1-1 Honjyo, Chuo-ku, Kumamoto, 860-8556, Japan
| | - Akira Chikamoto
- Department of Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University, 1-1-1 Honjyo, Chuo-ku, Kumamoto, 860-8556, Japan
| | - Takatoshi Ishiko
- Department of Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University, 1-1-1 Honjyo, Chuo-ku, Kumamoto, 860-8556, Japan
| | - Tomoharu Yoshizumi
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Tetsuo Ikeda
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Yoshihiko Maehara
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Hideo Baba
- Department of Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University, 1-1-1 Honjyo, Chuo-ku, Kumamoto, 860-8556, Japan
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Amisaki M, Saito H, Tokuyasu N, Sakamoto T, Honjo S, Fujiwara Y. Prognostic value of postoperative complication for early recurrence after curative resection of hepatocellular carcinoma. Hepatobiliary Pancreat Dis Int 2018; 17:323-329. [PMID: 29631957 DOI: 10.1016/j.hbpd.2018.03.016] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Accepted: 03/20/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND Postoperative complications may adversely affect oncological outcomes. The aim of this study was to evaluate the impact of postoperative complications on early-phase recurrence after curative resection for hepatocellular carcinoma (HCC). METHODS We included 145 HCC patients who underwent initial and curative resection between January 2004 and December 2013. Postoperative complications of grade III or higher based on Clavien-Dindo classification were defined as clinically relevant postoperative complications. Recurrence within two years after hepatectomy was defined as early-phase recurrence. RESULTS Thirty-eight patients (26%) developed postoperative complications. The only predictive factor for postoperative complication was longer operative duration (P = 0.037). The disease-specific survival rate of patients with complication was lower than that of patients without complications (P = 0.015). Early-phase recurrence was observed in 20/38 (53%) patients who suffered postoperative complications and 36/107 (34%) patients with no complications, which was statistically significant (P = 0.039). Multivariate analysis identified four factors contributing to early-phase recurrence: high serum AFP level (P = 0.042), multiple tumors (P < 0.001), poor differentiation (P = 0.036) and presence of postoperative complication (P = 0.039). CONCLUSIONS Postoperative complication is an independent prognostic factor for early-phase recurrence after curative resection of HCC. Close observation of patients with postoperative complications may be a necessary treatment strategy for HCC.
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Affiliation(s)
- Masataka Amisaki
- Division of Surgical Oncology, Department of Surgery, School of Medicine, Tottori University Faculty of Medicine, 36-1 Nishi-cho, Yonago, Tottori 683-8503, Japan
| | - Hiroaki Saito
- Division of Surgical Oncology, Department of Surgery, School of Medicine, Tottori University Faculty of Medicine, 36-1 Nishi-cho, Yonago, Tottori 683-8503, Japan.
| | - Naruo Tokuyasu
- Division of Surgical Oncology, Department of Surgery, School of Medicine, Tottori University Faculty of Medicine, 36-1 Nishi-cho, Yonago, Tottori 683-8503, Japan
| | - Teruhisa Sakamoto
- Division of Surgical Oncology, Department of Surgery, School of Medicine, Tottori University Faculty of Medicine, 36-1 Nishi-cho, Yonago, Tottori 683-8503, Japan
| | - Soichiro Honjo
- Division of Surgical Oncology, Department of Surgery, School of Medicine, Tottori University Faculty of Medicine, 36-1 Nishi-cho, Yonago, Tottori 683-8503, Japan
| | - Yoshiyuki Fujiwara
- Division of Surgical Oncology, Department of Surgery, School of Medicine, Tottori University Faculty of Medicine, 36-1 Nishi-cho, Yonago, Tottori 683-8503, Japan
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Gabriel E, Kim J, Ostapoff KT, Attwood K, Kurenov S, Kuvshinoff B, Hochwald SN, Nurkin SJ. Preoperative survival calculator for resectable hepatocellular carcinoma. J Gastrointest Oncol 2018; 9:316-325. [PMID: 29755771 DOI: 10.21037/jgo.2017.12.03] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Background Estimation of preoperative overall survival (OS) of hepatocellular carcinoma (HCC) may guide surgical decision-making. Methods OS was analyzed using the National Cancer Data Base from 1998-2012. Patients with HCC who underwent wedge resection, lobectomy or extended lobectomy were selected. Patients who had metastatic disease or previous treatment prior to surgery were excluded. Data was randomly allocated to model building (nb =4,364) and validation cohorts (nv =1,091). Multivariable regression analyses of the nb were used to construct prediction models and optimized using nv. Results HCC patients (n=5,455) who underwent curative resection had a median OS of 36 months (95% CI, 34-38 months) with 1- and 3-year OS of 73% (95% CI, 72-74%) and 50% (95% CI, 49-51%), respectively. The patient median age was 65, 66% of patients were male, median tumor size was 60 mm; clinical stage 1 =25%, stage 2 =30% and stage 3 =45%. Alpha fetoprotein (AFP) was elevated in 63% of patients. Factors significant in the prediction model included degree of resection, age, race, tumor size, grade, and histologic subtype. Conclusions A preoperative OS calculator was developed to assist in the treatment evaluation and OS prediction of HCC patients.
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Affiliation(s)
- Emmanuel Gabriel
- Department of Surgery, Section of Surgical Oncology, Mayo Clinic, Jacksonville, FL, USA
| | - Jin Kim
- Department of Surgical Oncology, Roswell Park Cancer Institute Buffalo, Buffalo, NY, USA
| | - Katherine T Ostapoff
- Department of Surgical Oncology, Roswell Park Cancer Institute Buffalo, Buffalo, NY, USA
| | - Kristopher Attwood
- Department of Biostatistics, Roswell Park Cancer Institute Buffalo, Buffalo, NY, USA
| | - Sergei Kurenov
- Department of Surgical Oncology, Roswell Park Cancer Institute Buffalo, Buffalo, NY, USA
| | - Boris Kuvshinoff
- Department of Surgical Oncology, Roswell Park Cancer Institute Buffalo, Buffalo, NY, USA
| | - Steven N Hochwald
- Department of Surgical Oncology, Roswell Park Cancer Institute Buffalo, Buffalo, NY, USA
| | - Steven J Nurkin
- Department of Surgical Oncology, Roswell Park Cancer Institute Buffalo, Buffalo, NY, USA
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Qiu J, Lu W, Yu N, Yang G, Li Y, Huang Z, Li J, Li K, Xu H, Chen S, Zeng X, Liu H. HabibTM 4X-assisted resection versus clamp-crush resection for hepatocellular carcinoma: a propensity-matching study. Oncotarget 2018; 8:4218-4227. [PMID: 27965468 PMCID: PMC5354825 DOI: 10.18632/oncotarget.13906] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2016] [Accepted: 12/01/2016] [Indexed: 02/06/2023] Open
Abstract
Long term outcome of ablation-assisted hepatic resection is unclear for hepatocellular carcinoma (HCC) patients. This study was scheduled to compare the outcome of Habib 4X ablation assisted resection (Habib group) with clamp-crush resection (CC group) for HCC. In this study, we retrospectively enrolled 81 patients from the Habib group and 103 patients from the CC group. Oncologic outcomes were analyzed using a propensity score matching (PSM) method. Compared with the CC group, the Habib group had higher levels of γ-glutamyltransferase (P=0.044) and albumin (P=0.001), larger tumor sizes (P=0.007), shorter operation times (P=0.001), less blood loss (P=0.005), and less blood transfusions (P=0.038). There were no significant differences in complications (P=0.310), recurrence-free survival rates (RFS, P=0.112), or overall survival rates (OS, P=0.203) between the two groups. For the 67 patient pairs selected from the PSM analysis, the Habib group had better RFS and OS (P=0.033 and P=0.014, respectively). A Cox proportional hazards analysis revealed that Habib-assisted resection was an independent factor for RFS and OS (P=0.008 and P=0.016, respectively). Furthermore, for the 42 patients with central and large tumors, the Habib group had better RFS and OS than the CC group (P=0.035 and P=0.038, respectively). However, the differences of RFS and OS (P=0.117 and P=0.126, respectively) were not significant among 92 patients with peripheral or small tumors. Hence, HabibTM 4X-assisted resection is safe and provides better survival for HCC patients, particularly those with central and large tumors.
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Affiliation(s)
- Jiliang Qiu
- Department of Abdominal Oncosurgery, Cancer Center of Guangzhou Medical University, Guangzhou, China
| | - Weiqun Lu
- Department of Abdominal Oncosurgery, Cancer Center of Guangzhou Medical University, Guangzhou, China
| | - Nanrong Yu
- Department of Abdominal Oncosurgery, Cancer Center of Guangzhou Medical University, Guangzhou, China
| | - Guohua Yang
- Department of Abdominal Oncosurgery, Cancer Center of Guangzhou Medical University, Guangzhou, China
| | - Yi Li
- Department of Surgery, the Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, China
| | - Zhiliang Huang
- Department of Abdominal Oncosurgery, Cancer Center of Guangzhou Medical University, Guangzhou, China
| | - Jianchang Li
- Department of Abdominal Oncosurgery, Cancer Center of Guangzhou Medical University, Guangzhou, China
| | - Kefei Li
- Department of Abdominal Oncosurgery, Cancer Center of Guangzhou Medical University, Guangzhou, China
| | - Houwei Xu
- Department of Abdominal Oncosurgery, Cancer Center of Guangzhou Medical University, Guangzhou, China
| | - Shicai Chen
- Department of Abdominal Oncosurgery, Cancer Center of Guangzhou Medical University, Guangzhou, China
| | - Xiang Zeng
- Department of Abdominal Oncosurgery, Cancer Center of Guangzhou Medical University, Guangzhou, China
| | - Haiying Liu
- Department of Abdominal Oncosurgery, Cancer Center of Guangzhou Medical University, Guangzhou, China
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Surgical Apgar score for predicting complications after hepatectomy for hepatocellular carcinoma. J Surg Res 2018; 222:108-114. [DOI: 10.1016/j.jss.2017.10.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2017] [Revised: 09/28/2017] [Accepted: 10/12/2017] [Indexed: 12/14/2022]
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Tsukamoto M, Nitta H, Imai K, Higashi T, Nakagawa S, Okabe H, Arima K, Kaida T, Taki K, Hashimoto D, Chikamoto A, Ishiko T, Beppu T, Baba H. Clinical significance of half-lives of tumor markers α-fetoprotein and des-γ-carboxy prothrombin after hepatectomy for hepatocellular carcinoma. Hepatol Res 2018; 48:E183-E193. [PMID: 28796412 DOI: 10.1111/hepr.12942] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Revised: 08/01/2017] [Accepted: 08/04/2017] [Indexed: 12/13/2022]
Abstract
AIM The prognostic significance of the half-lives (HLs) of α-fetoprotein (AFP) and des-γ-carboxy prothrombin (DCP) in patients undergoing hepatectomy for hepatocellular carcinoma (HCC) is unclear. We evaluated the HLs of AFP and DCP in a cohort of such patients. METHODS This study included data on 202 patients with HCC who underwent curative hepatectomy and had preoperative AFP concentrations ≥100 ng/mL or DCP ≥200 mAU/mL. We calculated the HLs of AFP and DCP from their values just before and 1 month after hepatectomy. We identified three groups: a normalization group, tumor marker concentrations within normal range 1 month post-hepatectomy; a long group, HL of AFP ≥7 days or DCP ≥4 days; and a short group, remaining patients. We evaluated associations between HL and prognosis. RESULTS Three-year recurrence-free survival (RFS) in the normalization (n = 70), short (n = 71), and long groups (n = 61) was 41.3%, 46.0%, and 16.8%, respectively (P = 0.002). Five-year overall survival (OS) of normalization, short, and long groups was 72.6, 70.6 and 43.8%, respectively (P = 0.002). Multivariate analysis revealed that long HL is an independent risk factor for poor RFS (hazard ratio [HR] 2.21, P = 0.0006) and poor OS (HR 2.70, P = 0.004). The extrahepatic recurrence rate was 21.3% (13/61) in the long group, which is higher than in the normalization group (8.6%, 6/70) (P = 0.04) and short group (9.9%, 7/71) (P = 0.07). CONCLUSION Post-hepatectomy HLs of AFP and DCP are predictors of long-term outcome in patients with HCC.
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Affiliation(s)
- Masayo Tsukamoto
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Hidetoshi Nitta
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Katsunori Imai
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Takaaki Higashi
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Shigeki Nakagawa
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Hirohisa Okabe
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Kota Arima
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Takayoshi Kaida
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Katsunobu Taki
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Daisuke Hashimoto
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Akira Chikamoto
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Takatoshi Ishiko
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Toru Beppu
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Hideo Baba
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
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Choi SB, Han HJ, Kim WB, Song TJ, Choi SY. VEGF Overexpression Predicts Poor Survival in Hepatocellular Carcinoma. Open Med (Wars) 2017; 12:430-439. [PMID: 29318189 PMCID: PMC5757349 DOI: 10.1515/med-2017-0061] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2016] [Accepted: 10/22/2017] [Indexed: 02/07/2023] Open
Abstract
Objective The aim of this study was to investigate the clinicopathological and immunohistochemical (including VEGF, Akt, HSP70, and HSP20 expression) factors that affect the overall and disease-free survival of HCC patients following surgical resection. Methods 234 patients with HCC following surgical resection were enrolled. Clinicopathological and survival data were analyzed, and immunohistochemical staining was performed on tissue microarray sections using the anti-VEGF, anti-Akt, anti-HSP70, and anti-HSP27 antibodies. Results The 3- and 5-year overall survival rates were 86.5 and 81.54%, respectively. Multivariate analysis revealed that VEGF expression (P = 0.017, HR = 2.573) and T stage (P < 0.001, HR = 4.953) were independent prognostic factors for overall survival. Immunohistochemical staining showed that the expression of Akt, HSP70, and HSP27 did not affect the overall survival rate. The 3- and 5-year disease-free survival rates were 58.2 and 49.4%, respectively. Compared to the VEGF(−)/(+) group, the VEGF(++)/(+++) group demonstrated significantly higher proportion of patients with AFP levels > 400 ng/mL, capsule invasion, and microvascular invasion. Conclusion VEGF overexpression was associated with capsule invasion, microvascular invasion, and a poor overall survival rate.
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Affiliation(s)
- Sae Byeol Choi
- Department of Surgery, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea
| | - Hyung Joon Han
- Department of Surgery, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea
| | - Wan Bae Kim
- Department of Surgery, Korea University Guro Hospital, 80, Guro-dong, Guro-gu, Seoul152-703, Korea, Tel: +82-2-2626-3076
| | - Tae Jin Song
- Department of Surgery, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea
| | - Sang Yong Choi
- Department of Surgery, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea
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Risk prediction model for major complication after hepatectomy for malignant tumour - A validated scoring system from a university center. Surg Oncol 2017; 26:446-452. [PMID: 29113664 DOI: 10.1016/j.suronc.2017.08.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2017] [Accepted: 08/29/2017] [Indexed: 01/27/2023]
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Peng T, Zhao G, Wang L, Wu J, Cui H, Liang Y, Zhou R, Liu Z, Wang Q. No impact of perioperative blood transfusion on prognosis after curative resection for hepatocellular carcinoma: a propensity score matching analysis. Clin Transl Oncol 2017; 20:719-728. [DOI: 10.1007/s12094-017-1773-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Accepted: 10/13/2017] [Indexed: 12/11/2022]
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Pravisani R, Baccarani U, Isola M, Adani G, Lorenzin D, Terrosu G, Risaliti A. Impact of surgical complications on the risk of hepatocellular carcinoma recurrence after hepatic resection. Updates Surg 2017; 70:57-66. [DOI: 10.1007/s13304-017-0486-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2017] [Accepted: 08/10/2017] [Indexed: 12/12/2022]
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Differential significance of early surgical complications for acute and long-term recurrence-free survival following surgical resection of hepatocellular carcinoma: do comorbidities play a role? Eur J Gastroenterol Hepatol 2017; 29:1045-1053. [PMID: 28562395 DOI: 10.1097/meg.0000000000000912] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Postoperative complications of Clavien-Dindo grade 3 or more are of prognostic significance in patients who undergo liver resection for hepatocellular carcinoma (HCC). However, perioperative mortality and patient comorbidities represent relevant factors that interfere with postoperative long-term survival. To clarify this, a retrospective single-center study was carried out. PATIENTS AND METHODS Patient data were prospectively collected in a continuously updated liver resection database. Overall, 184 consecutive patients who underwent liver resection for HCC with a curative intent between March 2003 and December 2013 were selected for the study. The patients were assigned to two groups according to the presence or absence of postoperative complications. Pre-existing comorbidities, perioperative mortality, surgical outcome, and long-term survival data were analyzed. RESULTS Postoperative complications requiring revision surgery were identified in 17.4% of the patients. The in-house mortality rate was 4.8%. Compared with patients without complications, patients with complications were older and had significantly more pre-existing comorbidities, more advanced tumors, more intrahepatic metastasis, longer operation times, greater blood loss, and more extensive resections. The overall 5-year survival rates were 40.1 and 52.5% in patients with or without postoperative complications, respectively. The corresponding 5-year recurrence-free survival rates were 46.3 and 46.7% (perioperative mortality excluded). Multivariate analysis showed that elevation of the Charlson Comorbidity Index was associated independently with decreased overall and recurrence-free survival. CONCLUSION In patients with HCC, posthepatectomy complications are confirmed to have predictive value. However, closer analysis and exclusion of perioperative mortality effects show an independent impact of pre-existing comorbidities on long-term overall und recurrence-free survival.
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Prognostic Significance of Preoperative Controlling Nutritional Status (CONUT) Score in Patients Undergoing Hepatic Resection for Hepatocellular Carcinoma. World J Surg 2017; 41:2805-2812. [DOI: 10.1007/s00268-017-4097-1] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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46
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Pleural Effusion After Hepatectomy for Hepatocellular Carcinoma: Risk Factor Analyses and Its Impact on Oncological Outcomes. World J Surg 2017; 41:1089-1099. [PMID: 27882419 DOI: 10.1007/s00268-016-3826-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND Although posthepatectomy pleural effusion (PHPE) is a commonly observed phenomenon, its precise etiology and the impact of its emergence on oncological outcomes have still unknown. The aim of the current study was to retrospectively investigate risk factors for PHPE and its impact on oncological outcomes of hepatocellular carcinoma (HCC). METHODS Medical records of 330 patients who underwent primary curative hepatectomy for HCC were reviewed. All 330 patients had CT around day 7 after hepatectomy, and the emergence of PHPE on CT was examined. Presumed 38 risk factors for the emergence of PHPE and already-known 9 risk factors together with PHPE for HCC recurrence and patient death after hepatectomy were analyzed. RESULTS The overall incidence of PHPE was 54.5% (180/330). One hundred seventy-nine and 38 out of the 180 patients had right-sided PHPE and left-sided PHPE, respectively. The independent risk factors for right-sided PHPE were hepatitis B or C back ground, lower preoperative white blood cell count, larger intraoperative blood loss, longer operation time, subcostal incision, and longer total inflow occlusion time, while the only independent risk factor for left-sided PHPE was longer operation time. Left-sided PHPE was testified to be one of the independent risk factors not only for HCC recurrence but also for patient death. CONCLUSIONS Although the cause of PHPE after hepatectomy might be multifactorial, the emergence of left-sided PHPE is a portent of worse oncological outcomes after curative hepatectomy for HCC and patients with left-sided PHPE need close follow-ups.
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Ye M, Li J, Gong J. PCDH10 gene inhibits cell proliferation and induces cell apoptosis by inhibiting the PI3K/Akt signaling pathway in hepatocellular carcinoma cells. Oncol Rep 2017; 37:3167-3174. [PMID: 28498423 PMCID: PMC5442397 DOI: 10.3892/or.2017.5630] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Accepted: 01/04/2017] [Indexed: 12/17/2022] Open
Abstract
Protocadherin10 (PCDH10), a member of the non-clustered protocadherin (PCDH) family, functions as a tumor-suppressor gene in many cancers. Previous studies have demonstrated that the expression of PCDH10 was noticeably downregulated in the tissue and cells of hepatocellular carcinoma (HCC), when compared to those in normal liver tissue. The decreased PCDH10 expression in HCC was correlated with the aberrant methylation status of PCDH10 promoter. However, the biological functions and molecular mechanism of PCDH10 in HCC have yet to be elucidated. The aim of the present study was to identify the biological function and mechanisms of PCDH10 in HCC. Quantitative real-time polymerase chain reaction was used to detect the expression of PCDH10 in HCC cells with decreased expression of PCDH10 which were transfected with plasmid pcDNA3.1-PCDH10 or pcDNA3.1-vector using Lipofectamine 2000. The biological effects of PCDH10 in HCC cells were detected by CCK-8, colony formation and flow cytometric assays. Western blot and co-immunoprecipitation (Co-IP) assays were performed to explore the mechanism of PCDH10 in HCC cells. PCDH10 expression was downregulated in the HCC cells (HepG2, HuH7, HuH1, and SNU387) when compared to the normal liver cells (L02). Upregulation of PCDH10 inhibited cell proliferation and induced cell apoptosis in the HCC cells. More importantly, we revealed that PCDH10 inhibited the PI3K/Akt signaling pathway thus carrying out its suppressive function in HCC. This study provides insights into the tumorigenesis and progression of HCC, and puts forward the novel hypothesis that PCDH10 could be a new biomarker for HCC, or that combined with other molecular markers could increase the specificity and sensitivity of diagnostic tests for HCC. Restoration of PCDH10 could be a valuable therapeutic target for HCC.
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Affiliation(s)
- Mingxin Ye
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, P.R. China
| | - Jinzheng Li
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, P.R. China
| | - Jianping Gong
- Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, P.R. China
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Cheng J, Zhao P, Liu J, Liu X, Wu X. Preoperative aspartate aminotransferase-to-platelet ratio index (APRI) is a predictor on postoperative outcomes of hepatocellular carcinoma. Medicine (Baltimore) 2016; 95:e5486. [PMID: 27902606 PMCID: PMC5134803 DOI: 10.1097/md.0000000000005486] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Preoperative aspartate aminotransferase-to-platelet ratio index (APRI) has been identified as a biochemical marker for histological fibrogenesis and fibrosis in cirrhosis and prognosis of hepatocellular carcinoma (HCC). Whether preoperative APRI can predict postoperative short-term outcomes has not been studied. The purpose of this study was to investigate the ability of preoperative APRI to predict short-term outcomes following liver resection for HCC. APRI was evaluated in 360 patients undergoing liver resection for HCC. The receiver operating characteristic curve analysis was conducted to determine the cutoff value of the APRI in predicting postoperative morbidity. Univariate and multivariate analysis was performed to identify the risk factors for postoperative outcomes. The correlation of the preoperative APRI value with clinicopathological parameters was also examined. We found that the optimal cutoff value of the APRI was set at 9.5 for postoperative complications. APRI was an independent risk factor for overall complications by univariate and multivariate analyses. HCC patients with elevated APRI (>9.5) had a worse liver function and significantly higher postoperative complication rate. In conclusion, preoperative APRI is a useful biochemical marker to predict postoperative outcomes in HCC patients.
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Affiliation(s)
- JiWen Cheng
- Department of Pediatric Surgery, The Second Affiliated Hospital of Xi’an Jiaotong University
| | - Pu Zhao
- Department of Neonatology, Shaanxi Provincial People's Hospital, Xi’an, Shaanxi Province
| | - JiangBo Liu
- Department of General Surgery, First Affiliated Hospital, College of Clinical Medicine, Henan University of Science and Technology, Luoyang, Henan Province
| | - Xi Liu
- Department of Pathology, First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, Shaanxi Province, China
| | - XuanLin Wu
- Department of Pediatric Surgery, The Second Affiliated Hospital of Xi’an Jiaotong University
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Sui CJ, Zhou YM, Shen WF, Dai BH, Lu JJ, Zhang MF, Yang JM. Long noncoding RNA GIHCG promotes hepatocellular carcinoma progression through epigenetically regulating miR-200b/a/429. J Mol Med (Berl) 2016; 94:1281-1296. [PMID: 27380494 DOI: 10.1007/s00109-016-1442-z] [Citation(s) in RCA: 79] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2016] [Revised: 06/01/2016] [Accepted: 06/20/2016] [Indexed: 12/30/2022]
Abstract
Long noncoding RNAs (lncRNAs) have been reported to play pivotal roles in a variety of cancers. However, lncRNAs involved in hepatocellular carcinoma (HCC) initiation and progression remain largely unclear. In this study, we identified an lncRNA gradually increased during hepatocarcinogenesis (lncRNA-GIHCG) using publicly available microarray data. Our results further revealed that GIHCG is upregulated in HCC tissues in comparison with adjacent non-tumor tissues. High GIHCG expression is correlated with large tumor size, microvascular invasion, advanced BCLC stage, and poor survival of HCC patients. Functional experiments showed that GIHCG promotes HCC cells proliferation, migration, and invasion in vitro, and promotes xenografts growth and metastasis in vivo. Mechanistically, we demonstrated that GIHCG physically associates with EZH2 and the promoter of miR-200b/a/429, recruits EZH2 and DNMT1 to the miR-200b/a/429 promoter regions, upregulates histone H3K27 trimethylation and DNA methylation levels on the miR-200b/a/429 promoter, and dramatically silences miR-200b/a/429 expression. Furthermore, the biological functions of GIHCG on HCC are dependent on the silencing of miR-200b/a/429. Collectively, our results demonstrated the roles and functional mechanisms of GIHCG in HCC, and indicated GIHCG may act as a prognostic biomarker and potential therapeutic target for HCC. KEY MESSAGE: lncRNA-GIHCG is upregulated in HCC and associated with poor survival of patients. GIHCG significantly promotes tumor growth and metastasis of HCC. GIHCG physically associates with EZH2. GIHCG upregulates H3K27me3 and DNA methylation levels on the miR-200b/a/429 promoter. GIHCG epigenetically silences miR-200b/a/429 expression.
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Affiliation(s)
- Cheng-Jun Sui
- Department of Special Medical Care I and Liver Transplantation, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, 200438, China
| | - Yan-Ming Zhou
- Department of Hepatobiliary & Pancreatovascular Surgery, First affiliated Hospital of Xiamen University, Xiamen, 361003, China
| | - Wei-Feng Shen
- Department of Special Medical Care I and Liver Transplantation, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, 200438, China
| | - Bing-Hua Dai
- Department of Special Medical Care I and Liver Transplantation, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, 200438, China
| | - Jiong-Jiong Lu
- Department of Special Medical Care I and Liver Transplantation, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, 200438, China
| | - Min-Feng Zhang
- Department of Special Medical Care I and Liver Transplantation, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, 200438, China
| | - Jia-Mei Yang
- Department of Special Medical Care I and Liver Transplantation, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, 200438, China.
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