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Lopez-Lopez V, Krürger JAP, Kuemmerli C, Tohme S, Gómez-Gavara C, Iniesta M, López-Conesa A, Dogeas E, Dalmau M, Brusadin R, Sánchez-Esquer I, Geller DA, Herman P, Robles-Campos R. Long-term oncological outcomes for HALS/Hybrid vs pure laparoscopic approach in colorectal liver metastases: a propensity score matched analysis. Surg Endosc 2023; 37:3861-3872. [PMID: 36710284 DOI: 10.1007/s00464-023-09873-3] [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: 08/14/2022] [Accepted: 01/06/2023] [Indexed: 01/31/2023]
Abstract
BACKGROUND Studies comparing hand-assisted laparoscopic (HALS)/Hybrid and pure laparoscopic (PLS) resection for colorectal cancer liver metastasis have focused on short-term results, while long-term oncological outcomes remain understudied. METHODS We established a multi-institutional retrospective cohort study from four centers with experience in minimally invasive surgery between 2004 and 2020. Primary endpoints were overall survival (OS) and disease-free survival (DFS). Other endpoints analyzed were intraoperative and postoperative outcomes. Propensity score matching (PSM) was used to minimize baseline differences. RESULTS A total of 219 HALS/Hybrid (57.8%) and 160 PLS (42.2%) patients were included. After PSM, 155 patients remained in each group. Operative time (182 vs. 248 min, p = 0.012), use of intraoperative ablation (12.3 vs. 4.5%, p = 0.024), positive resection margin (4.5 vs 13.2%, p = 0.012), and pringle time (21 vs. 37 min, p = 0.001) were higher in PLS group. DFS at 1, 3, 5, and 7 years in HALS/Hybrid and PLS groups were 65.4%, 39.3%, 37.5%, and 36.3% vs. 64.9%, 38.0%, 33.1%, and 33.1%, respectively (p = 0.84). OS at 1, 3, 5, and 7 years in HALS/Hybrid and PLS groups were 94.5%, 71.4%, 54.3%, and 46.0% vs. 96.0%, 68.5%, 51.2%, and 41.2%, respectively (p = 0.73). CONCLUSION Our study suggests no differences in long-term oncologic outcomes between the two techniques. We discovered that longer total operative, pringle time, higher rates of intraoperative ablation, and positive resection margins were associated with PLS. These differences in favor of HALS/Hybrid could be due to a shorter learning curve and a greater ability to control hemorrhage.
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Affiliation(s)
- Victor Lopez-Lopez
- Department of General, Visceral and Transplantation Surgery, Clinic and University Hospital Virgen de La Arrixaca, IMIB-ARRIXACA, Ctra. Madrid-Cartagena, s/n, El Palmar, 30120, Murcia, Spain.
| | - Jaime Arthur Pirola Krürger
- Serviço de Cirurgia do Fígado, Divisão de Cirurgia do Aparelho Digestivo, Departamento de Gastroenterologia, Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Christopher Kuemmerli
- Department of Surgery, Clarunis-University Centre for Gastrointestinal and Liver Diseases Basel, Basel, Switzerland
| | - Samer Tohme
- Department of Surgery, University of Pittsburgh, Pittsburgh, PA, 15213, USA
| | - Concepción Gómez-Gavara
- Department of HPB Surgery and Transplants, Vall d'Hebron University Hospital, Barcelona Autonomic University, Barcelona, Spain
| | - Maria Iniesta
- Department of General, Visceral and Transplantation Surgery, Clinic and University Hospital Virgen de La Arrixaca, IMIB-ARRIXACA, Ctra. Madrid-Cartagena, s/n, El Palmar, 30120, Murcia, Spain
| | - Asuncion López-Conesa
- Department of General, Visceral and Transplantation Surgery, Clinic and University Hospital Virgen de La Arrixaca, IMIB-ARRIXACA, Ctra. Madrid-Cartagena, s/n, El Palmar, 30120, Murcia, Spain
| | | | - Mar Dalmau
- Department of HPB Surgery and Transplants, Vall d'Hebron University Hospital, Barcelona Autonomic University, Barcelona, Spain
| | - Roberto Brusadin
- Department of General, Visceral and Transplantation Surgery, Clinic and University Hospital Virgen de La Arrixaca, IMIB-ARRIXACA, Ctra. Madrid-Cartagena, s/n, El Palmar, 30120, Murcia, Spain
| | - Ignacio Sánchez-Esquer
- Department of General, Visceral and Transplantation Surgery, Clinic and University Hospital Virgen de La Arrixaca, IMIB-ARRIXACA, Ctra. Madrid-Cartagena, s/n, El Palmar, 30120, Murcia, Spain
| | - David A Geller
- Department of Surgery, University of Pittsburgh, Pittsburgh, PA, 15213, USA
| | - Paulo Herman
- Serviço de Cirurgia do Fígado, Divisão de Cirurgia do Aparelho Digestivo, Departamento de Gastroenterologia, Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Ricardo Robles-Campos
- Department of General, Visceral and Transplantation Surgery, Clinic and University Hospital Virgen de La Arrixaca, IMIB-ARRIXACA, Ctra. Madrid-Cartagena, s/n, El Palmar, 30120, Murcia, Spain
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Lopez-Lopez V, López-Conesa A, Brusadin R, Perez-Flores D, Navarro-Barrios Á, Gomez-Valles P, Cayuela V, Robles-Campos R. Pure laparoscopic vs. hand-assisted liver surgery for segments 7 and 8: propensity score matching analysis. Surg Endosc 2022; 36:4470-4478. [PMID: 34697682 DOI: 10.1007/s00464-021-08800-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Accepted: 10/17/2021] [Indexed: 01/29/2023]
Abstract
BACKGROUND Laparoscopic liver resection of tumors located in segments 7 and 8 are considered a complex resection. The aim of this study was to compare the intraoperative and early postoperative outcomes of patients operated by pure laparoscopic (PLS) vs hand-assisted laparoscopic surgery (HALS). METHODS From January 2003 to January 2021, we included patients with minimally invasive surgery for lesions located in segments 7 and 8. To overcome selection bias, we performed 1:1 propensity score matching (PSM) between HALS and PLS cohorts, including 30 patients in each of the groups. Of the 60 patients who underwent PSM, we compared the first 30 patients with the following 30 patients. RESULTS A total of 79 LLRs were performed, 46 by HALS and 33 by PLS. After PSM, in the PLS cohort, cirrhosis was more frequent (33.3% vs. 13.3%, p = 0.02). The surgical time, blood loss, Pringle maneuver, clamping time, and morbidity were similar between both groups, but with a lower hospital stay in the PLS group (3 days vs. 4 days, p < 0.01). In the first 30 patients who underwent LLR, the use of PLS was lower than the use of HALS, increasing due to the learning curve (16.7% in the first period vs. 83.3% in the second period; p < 0.01). The hospital stay was lower in the second period due to the more frequent use of PLS (3 vs. 4 days, p < 0.01). CONCLUSION PLS presents similar intraoperative and early postoperative results with lower hospital stay for lesions located in segments 7 and 8 compared to HALS. In centers with experience in LLRs, PLS could be performed safely in these segments.
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Affiliation(s)
- Víctor Lopez-Lopez
- Department of General, Visceral and Transplantation Surgery, Clinic and University Hospital Virgen de La Arrixaca, IMIB-ARRIXACA, El Palmar, Murcia, Spain
| | - Asunción López-Conesa
- Department of General, Visceral and Transplantation Surgery, Clinic and University Hospital Virgen de La Arrixaca, IMIB-ARRIXACA, El Palmar, Murcia, Spain
| | - Roberto Brusadin
- Department of General, Visceral and Transplantation Surgery, Clinic and University Hospital Virgen de La Arrixaca, IMIB-ARRIXACA, El Palmar, Murcia, Spain
| | | | - Álvaro Navarro-Barrios
- Department of General, Visceral and Transplantation Surgery, Clinic and University Hospital Virgen de La Arrixaca, IMIB-ARRIXACA, El Palmar, Murcia, Spain
| | - Paula Gomez-Valles
- Department of General, Visceral and Transplantation Surgery, Clinic and University Hospital Virgen de La Arrixaca, IMIB-ARRIXACA, El Palmar, Murcia, Spain
| | - Valentín Cayuela
- Department of General, Visceral and Transplantation Surgery, Clinic and University Hospital Virgen de La Arrixaca, IMIB-ARRIXACA, El Palmar, Murcia, Spain
| | - Ricardo Robles-Campos
- Department of General, Visceral and Transplantation Surgery, Clinic and University Hospital Virgen de La Arrixaca, IMIB-ARRIXACA, El Palmar, Murcia, Spain.
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Kaida T, Hayashi H, Sato H, Kinoshita S, Matsumoto T, Shiraishi Y, Kitano Y, Higashi T, Imai K, Yamashita YI, Baba H. Assessment for the minimal invasiveness of laparoscopic liver resection by interleukin-6 and thrombospondin-1. World J Hepatol 2022; 14:234-243. [PMID: 35126851 PMCID: PMC8790401 DOI: 10.4254/wjh.v14.i1.234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2021] [Revised: 06/23/2021] [Accepted: 12/11/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Laparoscopic surgery has been introduced as a minimally invasive technique for the treatment of various field. However, there are few reports that have scientifically investigated the minimally invasive nature of laparoscopic liver resection (LLR).
AIM To investigate whether LLR is scientifically less invasive than open liver resection.
METHODS During December 2011 to April 2015, blood samples were obtained from 30 patients who treated with laparoscopic (n = 10, 33%) or open (n = 20, 67%) partial liver resection for liver tumor. The levels of serum interleukin-6 (IL-6) and plasma thrombospondin-1 (TSP-1) were measured using ELISA kit at four time points including preoperative, immediate after operation, postoperative day 1 (POD1) and POD3. Then, we investigated the impact of the operative approaches during partial hepatectomy on the clinical time course including IL-6 and TSP-1.
RESULTS Serum level of IL-6 on POD1 in laparoscopic hepatectomy was significantly lower than those in open hepatectomy (8.7 vs 30.3 pg/mL, respectively) (P = 0.003). Plasma level of TSP-1 on POD3 in laparoscopic hepatectomy was significantly higher than those in open hepatectomy (1704.0 vs 548.3 ng/mL, respectively) (P = 0.009), and have already recovered to preoperative level in laparoscopic approach. In patients with higher IL-6 Levels on POD1, plasma level of TSP-1 on POD3 was significantly lower than those in patients with lower IL-6 Levels on POD1. Multivariate analysis showed that open approach was the only independent factor related to higher level of IL-6 on POD1 [odds ratio (OR), 7.48; 95% confidence interval (CI): 1.28-63.3; P = 0.02]. Furthermore, the higher level of serum IL-6 on POD1 was significantly associated with lower level of plasm TSP-1 on POD3 (OR, 5.32; 95%CI: 1.08-32.2; P = 0.04) in multivariate analysis.
CONCLUSION In partial hepatectomy, laparoscopic approach might be minimally invasive surgery with less IL-6 production compared to open approach.
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Affiliation(s)
- Takayoshi Kaida
- Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University, Kumamoto 860-8556, Japan
| | - Hiromitsu Hayashi
- Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University, Kumamoto 860-8556, Japan
| | - Hiroki Sato
- Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University, Kumamoto 860-8556, Japan
| | - Shotaro Kinoshita
- Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University, Kumamoto 860-8556, Japan
| | - Takashi Matsumoto
- Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University, Kumamoto 860-8556, Japan
| | - Yuta Shiraishi
- Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University, Kumamoto 860-8556, Japan
| | - Yuki Kitano
- Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University, Kumamoto 860-8556, Japan
| | - Takaaki Higashi
- Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University, Kumamoto 860-8556, Japan
| | - Katsunori Imai
- Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University, Kumamoto 860-8556, Japan
| | - Yo-ichi Yamashita
- Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University, Kumamoto 860-8556, Japan
| | - Hideo Baba
- Gastroenterological Surgery, Graduate School of Life Sciences, Kumamoto University, Kumamoto 860-8556, Japan
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Laparoscopic liver resection in cirrhotic patients with specific reference to a difficulty scoring system. Langenbecks Arch Surg 2018; 403:371-377. [DOI: 10.1007/s00423-018-1671-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2017] [Accepted: 03/22/2018] [Indexed: 12/12/2022]
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Abstract
OBJECTIVE To perform a systematic review of worldwide literature on laparoscopic liver resections (LLR) and compare short-term outcomes against open liver resections (OLR) by meta-analyses. SUMMARY BACKGROUND DATA There are no updated pooled data since 2009 about the current status and short-term outcomes of LLR worldwide. PATIENTS AND METHODS All English language publications on LLR were screened. Descriptive worldwide data and short-term outcomes were obtained. Separate analyses were performed for minor-only and major-only resection series, and series in which minor/major resections were not differentiated. Apparent case duplications were excluded. RESULTS A set of 463 published manuscripts were reviewed. One hundred seventy-nine single-center series were identified that accounted for 9527 LLR cases worldwide. Minor-only, major-only, and combined major-minor series were 61, 18, and 100, respectively, including 32, 8, and 43 comparative series, respectively. Of the total 9527 LLR cases reported, 6190 (65%) were for malignancy and 3337 (35%) were for benign indications. There were 37 deaths reported (mortality rate = 0.4%). From the meta-analysis comparing case-matched LLR to OLR (N = 2900 cases), there was no increased mortality and significantly less complications, transfusions, blood loss, and hospital stay observed in LLR vs OLR. CONCLUSIONS This is the largest review of LLR available to date with over 9000 cases published. It confirms growing safety when performed in selected patients and by trained surgeons, and suggests that LLR may offer improved patient short-term outcomes compared with OLR. Improved levels of evidence, standardized reporting of outcomes, and assuring proper training are the next challenges of laparoscopic liver surgery.
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Aldrighetti L, Belli G, Boni L, Cillo U, Ettorre G, De Carlis L, Pinna A, Casciola L, Calise F. Italian experience in minimally invasive liver surgery: a national survey. Updates Surg 2015; 67:129-40. [PMID: 26174194 DOI: 10.1007/s13304-015-0307-2] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2015] [Accepted: 05/28/2015] [Indexed: 12/16/2022]
Abstract
This survey provides an overview about current spread of Minimally Invasive Liver Resection (MILR) in Italy. Primary endpoint was to assess evolution of MILR in recent years and its degree of application among centres with different experience in laparoscopic and hepatic surgery. A questionnaire with items describing activity MILR was sent to Italian surgical centers. Diagnosis, technical approaches, resection extent, devices and vascular control, reasons for conversion, morbidity and mortality were recorded. Level of expertise per centre was analysed in terms of learning curve acquisition and relationship with hepatobiliary background. 1497 MILRs from 39 centers (median 27 patients/center, range 1-145, period 1995-2012) were collected. Conversion rate was 10.7% (180 patients out of 1677, excluded from subsequent analysis), with bleeding representing most frequent cause of conversion (34.4%). Eleven centers completed learning curve, performing >60 MILR. Benign lesions were 27.5% and malignant 72.5%, with hepatocellular carcinoma being the most frequent indication. 92.6% of cases were performed with a totally laparoscopic technique (1.3% were hand-assisted, 1.9% single-port and 4.2% robotic). Minor resections accounted for 92.9% (left lateral sectionectomy resulted the most frequent procedure; 23.8%), while major resections represented 7.1%. Overall mortality was 0.2% (3 of 1497 patients) and morbidity 22.8%. Mean length of stay was 5 days. Correlation between MILR activity and a hepatobiliary background was not clear comparing MILR cases and liver resection volumes per center. MILR has been significantly widespread in Italy in recent years, with several centers having definitely completed the learning curve as attested by clinical results consistent with major series from the Western and Eastern countries. MILR programs in Italy seem to arise from both centers with specific hepatobiliary expertise and centers performing advanced general laparoscopic surgery.
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Affiliation(s)
- Luca Aldrighetti
- Hepatobiliary Surgery, San Raffaele Scientific Institute, via Olgettina 60, Milan, Italy,
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Laparoscopic major hepatectomies: current trends and indications. A comparison with the open technique. Updates Surg 2015; 67:157-67. [DOI: 10.1007/s13304-015-0312-5] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2015] [Accepted: 06/15/2015] [Indexed: 01/06/2023]
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Hasegawa Y, Koffron AJ, Buell JF, Wakabayashi G. Approaches to laparoscopic liver resection: a meta-analysis of the role of hand-assisted laparoscopic surgery and the hybrid technique. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2015; 22:335-41. [PMID: 25612233 DOI: 10.1002/jhbp.214] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/11/2014] [Accepted: 12/18/2014] [Indexed: 12/18/2022]
Abstract
Laparoscopic liver resection has been established as a safe and feasible treatment option. Surgical approaches include pure laparoscopy, hand-assisted laparoscopy (HALS), and the hybrid technique. The role of these three approaches, and their superiority over open laparotomy, is not yet known. A literature review was performed using specific search phrases, relating to hand-assisted or hybrid approaches to laparoscopic liver resection. Surgical results from 18 case series (HALS, nine series; hybrid technique, nine series), each with ≥ 10 patients, were analyzed. Results indicated that HALS was associated with a mean operative time of 82-264.5 min, an estimated blood loss of 82-300 mL, and a complication rate of 3.8-27.1%. Analysis of series involving the hybrid technique indicated a mean operative time of 111-366.5 min, an estimated blood loss of 93-936 mL, and a complication rate of 3.4-23.5%. In conclusion, there is insufficient evidence to conclude that any single approach is superior to the others, although HALS and the hybrid technique are useful when dealing with difficulties associated with pure laparoscopy. Conversely, the need for these two methods, which can function as a bridge to pure laparoscopic liver resection, may be overcome with appropriate training.
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Affiliation(s)
- Yasushi Hasegawa
- Department of Surgery, Iwate Medical University School of Medicine, 19-1 Uchimaru, Morioka, Iwate, 020-8505, Japan.
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Laparoscopic surgery minimizes the release of circulating tumor cells compared to open surgery for hepatocellular carcinoma. Surg Endosc 2014; 29:3146-53. [DOI: 10.1007/s00464-014-4041-5] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2014] [Accepted: 12/11/2014] [Indexed: 12/18/2022]
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Alkhalili E, Berber E. Laparoscopic liver resection for malignancy: A review of the literature. World J Gastroenterol 2014; 20:13599-13606. [PMID: 25309091 PMCID: PMC4188912 DOI: 10.3748/wjg.v20.i37.13599] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2013] [Revised: 02/07/2014] [Accepted: 06/05/2014] [Indexed: 02/06/2023] Open
Abstract
AIM: To review the published literature about laparoscopic liver resection for malignancy.
METHODS: A PubMed search was performed for original published studies until June 2013 and original series containing at least 30 patients were reviewed.
RESULTS: All forms of hepatic resections have been described ranging from simple wedge resections to extended right or left hepatectomies. The usual approach is pure laparoscopic, but hand-assisted, as well as robotic approaches have been described. Most studies showed comparable results to open resection in terms of operative blood loss, postoperative morbidity and mortality. Many of them showed decreased postoperative pain, shorter hospital stays, and even lower costs. Oncological results including resection margin status and long-term survival were not inferior to open resection.
CONCLUSION: In the hands of experienced surgeons, laparoscopic liver resection for malignant lesions is safe and offers some short-term advantages over open resection. Oncologically, similar survival rates have been observed in patients treated with the laparoscopic approach when compared to their open resection counterparts.
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Piardi T, Sommacale D, Baumert T, Mutter D, Marescaux J, Pessaux P. Laparoscopic resection for hepatocellular carcinoma: comparison between Middle Eastern and Western experience. Hepatobiliary Surg Nutr 2014; 3:60-72. [PMID: 24812597 DOI: 10.3978/j.issn.2304-3881.2014.04.03] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2013] [Accepted: 04/11/2014] [Indexed: 12/11/2022]
Abstract
BACKGROUND Laparoscopic liver resection (LLR) is growing in popularity, but the short- and long-term outcome of patients undergoing LLR for hepatocellular carcinoma (HCC) has not yet been established. METHODS A literature search was performed using PubMed, Scopus, and Web of Science (WoS) from cited English and Chinese publications. Clinical and survival parameters were extracted. The search was last conducted in October 2013. After application of selective criteria, 24 remaining original studies with more than 15 patients were analyzed. RESULTS In the Western experience, mean operative time was between 150 to 300 minutes, and mean blood loss ranged from 55 to 452 mL. Transfusion was required in all series, ranging from 2.8% to 50%. The conversion rate ranged from 5% to 19.4%. Three cases of death were reported. General morbidity rate ranged from 1.5% to 25%. Specific complications were divided into hemorrhage (2.4% to 25%), ascites (3.7% to 15.3%), and biliary collection (0.6% to 5%). Liver insufficiency was reported in two cases. Mean hospital stay ranged from 5.4 to 15 days. In all case-matched studies, LLR was statistically associated with a shorter hospital stay. The 5-year overall survival rate ranged from 55% to 70%. No trocar-site recurrence was observed. The recurrence rate ranged from 21.4% to 50%. Comparative studies did not demonstrate any significant difference in terms of recurrence between LLR and open liver resection (OLR). In the Middle Eastern experience, mean operative time ranged from 147 to 325 minutes, and mean blood loss ranged from 88 to 808 mL. Transfusion was required, ranging from 1.8% to 19.2%. The conversion rate ranged from 1.8% to 18.6%, and four series reported no conversion. There was no mortality. The main specific complication was ascites (1.7% to 26.6%). A biliary collection was reported in only two series (10.7% and 13.3%), and only one case of postoperative liver insufficiency was reported. Mean hospital stay ranged from 4 to 11.5 days. Statistically, three comparative studies reported a shorter postoperative hospital stay following LLR versus OLR. The 5-year overall survival rate ranged from 50% to 76.6%. Comparative studies did not demonstrate any significant difference in terms of overall survival and recurrence rate between LLR and OLR. No trocar-site recurrence was reported. The recurrence rate ranged from 26.9% to 45.5%, and two series reported no recurrence. CONCLUSIONS Laparoscopic surgery should be considered an acceptable alternative for the treatment of HCC.
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Affiliation(s)
- Tullio Piardi
- 1 Pôle Hépatodigestif, Nouvel Hôpital Civil, Hôpitaux Universitaires de Strasbourg, Université de Strasbourg, Strasbourg, France ; 2 Service de Chirurgie Générale, Digestive et Endocrinienne, Hôpital Robert Debré, Centre Hospitalier Universitaire de Reims, Université de Reims Champagne-Ardenne, Reims, France ; 3 INSERM, Unit 1110, Université de Strasbourg, Strasbourg, France ; 4 Institut de Recherche sur les Cancers de l'Appareil Digestif (IRCAD)-Institut Hospitalo-Universitaire de Strasbourg (IHU Mix-Surg), Strasbourg, France
| | - Daniele Sommacale
- 1 Pôle Hépatodigestif, Nouvel Hôpital Civil, Hôpitaux Universitaires de Strasbourg, Université de Strasbourg, Strasbourg, France ; 2 Service de Chirurgie Générale, Digestive et Endocrinienne, Hôpital Robert Debré, Centre Hospitalier Universitaire de Reims, Université de Reims Champagne-Ardenne, Reims, France ; 3 INSERM, Unit 1110, Université de Strasbourg, Strasbourg, France ; 4 Institut de Recherche sur les Cancers de l'Appareil Digestif (IRCAD)-Institut Hospitalo-Universitaire de Strasbourg (IHU Mix-Surg), Strasbourg, France
| | - Thomas Baumert
- 1 Pôle Hépatodigestif, Nouvel Hôpital Civil, Hôpitaux Universitaires de Strasbourg, Université de Strasbourg, Strasbourg, France ; 2 Service de Chirurgie Générale, Digestive et Endocrinienne, Hôpital Robert Debré, Centre Hospitalier Universitaire de Reims, Université de Reims Champagne-Ardenne, Reims, France ; 3 INSERM, Unit 1110, Université de Strasbourg, Strasbourg, France ; 4 Institut de Recherche sur les Cancers de l'Appareil Digestif (IRCAD)-Institut Hospitalo-Universitaire de Strasbourg (IHU Mix-Surg), Strasbourg, France
| | - Didier Mutter
- 1 Pôle Hépatodigestif, Nouvel Hôpital Civil, Hôpitaux Universitaires de Strasbourg, Université de Strasbourg, Strasbourg, France ; 2 Service de Chirurgie Générale, Digestive et Endocrinienne, Hôpital Robert Debré, Centre Hospitalier Universitaire de Reims, Université de Reims Champagne-Ardenne, Reims, France ; 3 INSERM, Unit 1110, Université de Strasbourg, Strasbourg, France ; 4 Institut de Recherche sur les Cancers de l'Appareil Digestif (IRCAD)-Institut Hospitalo-Universitaire de Strasbourg (IHU Mix-Surg), Strasbourg, France
| | - Jacques Marescaux
- 1 Pôle Hépatodigestif, Nouvel Hôpital Civil, Hôpitaux Universitaires de Strasbourg, Université de Strasbourg, Strasbourg, France ; 2 Service de Chirurgie Générale, Digestive et Endocrinienne, Hôpital Robert Debré, Centre Hospitalier Universitaire de Reims, Université de Reims Champagne-Ardenne, Reims, France ; 3 INSERM, Unit 1110, Université de Strasbourg, Strasbourg, France ; 4 Institut de Recherche sur les Cancers de l'Appareil Digestif (IRCAD)-Institut Hospitalo-Universitaire de Strasbourg (IHU Mix-Surg), Strasbourg, France
| | - Patrick Pessaux
- 1 Pôle Hépatodigestif, Nouvel Hôpital Civil, Hôpitaux Universitaires de Strasbourg, Université de Strasbourg, Strasbourg, France ; 2 Service de Chirurgie Générale, Digestive et Endocrinienne, Hôpital Robert Debré, Centre Hospitalier Universitaire de Reims, Université de Reims Champagne-Ardenne, Reims, France ; 3 INSERM, Unit 1110, Université de Strasbourg, Strasbourg, France ; 4 Institut de Recherche sur les Cancers de l'Appareil Digestif (IRCAD)-Institut Hospitalo-Universitaire de Strasbourg (IHU Mix-Surg), Strasbourg, France
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Tzanis D, Shivathirthan N, Laurent A, Abu Hilal M, Soubrane O, Kazaryan AM, Ettore GM, Van Dam RM, Lainas P, Tranchart H, Edwin B, Belli G, Campos RR, Pearce N, Gayet B, Dagher I. European experience of laparoscopic major hepatectomy. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2013; 20:120-4. [PMID: 23053354 DOI: 10.1007/s00534-012-0554-2] [Citation(s) in RCA: 81] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND/PURPOSE Laparoscopic hepatectomies have seen a worldwide proliferation. Major anatomic resections, which were initially considered unsuitable for laparoscopy, are currently confined to a few centers of expertise. The aim of this study was to discuss the current trends and techniques in laparoscopic major hepatectomy in Europe. METHODS The prospective databases of ten European centers were combined to provide answers to a questionnaire that had been addressed to all European teams known to perform laparoscopic liver surgery. RESULTS Between 1996 and 2011 a total of 2245 laparoscopic liver resections have been carried out, of which 495 (22 %) were major resections. The proportion of laparoscopic right and left hepatectomies varied between 4 and 40 % of all major hepatectomies of the same type. Benign, primary malignant and metastatic lesions were, respectively, 22.4, 19.6 and 58 % of all indications. The different techniques and approaches, as regards hand assistance, hepatic inflow and outflow control, liver mobilization and concomitant colectomies, are discussed. CONCLUSIONS To date, an important level of experience of laparoscopic liver resection has been accumulated in Europe, and experience of major hepatectomies is constantly increasing. However, they remain technically very demanding procedures which should be confined to expert surgeons who have already acquired considerable experience with simpler laparoscopic liver resections.
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Affiliation(s)
- Dimitrios Tzanis
- Department of Digestive and Minimally Invasive Surgery, AP-HP, Antoine Béclère Hospital, 157 rue de Porte de, Trivaux, 92141 Clamart Cedex, France
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Abstract
The current treatment of HCC is truly multidisciplinary. Notwithstanding, surgical management remains the gold standard which other therapies are compared to. Operative management is divided into transplantation and resection; the latter is further subdivided among open and laparoscopic approaches. Resection has become safer, remains superior to locoregional treatments, and can be a life-prolonging bridge to transplantation. The decision to pursue laparoscopic resection for HCC is driven by safety and a view toward the long-term management of both the malignancy and the underlying liver disease. For patients with a solitary HCC <5 cm in segments 2, 3, 4b, 5, and 6, no evidence of extrahepatic tumor burden, compensated liver disease, and the absence of significant portal hypertension, laparoscopy has an important role. Under these circumstances, resection can be performed with reduced mortality and morbidity and equivalent oncologic outcomes, disease-free survival, and overall survival when compared with similarly selected cirrhotic patients undergoing open resection. Blood loss and transfusion requirements are low, and laparoscopy itself does not expose the patient to complications and does not increase the risk of cancer recurrence or dissemination. Finally, because HCC recurrence remains high in the cirrhotic liver, treatment following surgical resection mandates routine surveillance and treatment by locoregional therapy, reresection, or transplantation as required-the latter two of which are facilitated by an initial laparoscopic resection.
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14
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Simultaneous laparoscopic resection of colorectal cancer and synchronous metastatic liver tumor. Int Surg 2011; 96:74-81. [PMID: 21675625 DOI: 10.9738/1383.1] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022] Open
Abstract
Laparoscopic colorectal resection has been applied to advanced colorectal cancer. Synchronous liver metastasis of colorectal cancer would be treated safely and effectively by simultaneous laparoscopic colorectal and hepatic resection. Seven patients with colorectal cancer and synchronous liver metastasis treated by simultaneous laparoscopic resection were analyzed retrospectively. Three patients received a hybrid operation using a small skin incision, 2 patients underwent hand-assisted laparoscopic surgery using a small incision produced for colonic anastomosis, and 2 patients were treated with pure laparoscopic resection. The mean total operation duration was 407 minutes, and mean blood loss was 207 mL. Negative surgical margins were achieved in all cases. Mean postoperative hospital stay was 16.4 days. No recurrence at the surgical margin was observed in the liver. For selected patients with synchronous liver metastasis of colorectal cancer, simultaneous laparoscopic resection is useful for minimizing operative invasiveness while maintaining safety and curability, with satisfying short- and long-term results.
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Kazaryan AM, Røsok BI, Marangos IP, Rosseland AR, Edwin B. Comparative evaluation of laparoscopic liver resection for posterosuperior and anterolateral segments. Surg Endosc 2011; 25:3881-9. [PMID: 21735326 PMCID: PMC3213339 DOI: 10.1007/s00464-011-1815-x] [Citation(s) in RCA: 75] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2010] [Accepted: 06/09/2011] [Indexed: 02/06/2023]
Abstract
Background Totally laparoscopic liver resection of lesions located in the posterosuperior segments is reported to be technically challenging. This study aimed to define whether these technical difficulties affect the surgical outcome. Methods A total of 220 patients underwent laparoscopic liver resection during 244 procedures from August 1998 to December 2010. The patients who underwent primary minor single liver resection for malignant tumors affecting either posterosuperior segments 1, 7, 8, and, 4a (group 1) or anterolateral segments 2, 3, 5, 6, and 4b (group 2) were included in the study. Seventy-five procedures found to be eligible for the study, including 28 patients in group 1 and 47 patients in group 2. Intraoperative unfavorable incidents were graded on the basis of the Satava approach and postoperative complications were graded in agreement with the Accordion classification. Results The operative time (median, 127 min) and blood loss (median, 200 ml) were equivalent in the two groups. The rates for blood transfusions and intraoperative accidents did not differ statistically between the groups. A tumor-free margin resection was achieved in 94.7% of the procedures, equivalently in both groups. The postoperative course was similar in the two groups. Postoperative complications developed in 2 cases (7.1%) in group 1 and 2 cases (4.3%) in group 2 (p = 0.626). The median hospital stay was 2 days in both groups. Conclusions Laparoscopic liver resection for lesions located in posterosuperior segments represents certain technical challenges. However, appropriate adjustment of surgical techniques and optimal patient positioning enables the laparoscopic technique to provide safe and effective parenchyma-sparing resections for lesions located in both posterosuperior and anterolateral segments.
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Affiliation(s)
- Airazat M Kazaryan
- Interventional Centre, Rikshospitalet, Oslo University Hospital Health Trust, 0027 Oslo, Norway.
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Abstract
Laparoscopic liver resection (LHR) has shown classical advantages of minimally invasive surgery over open counterpart. In spite of introduction in early 1990's only few centres worldwide adapted LHR to routine practice. It was due to considerable technical challenges and uncertainty about oncologic outcomes. Surgical instrumentation and accumulation of surgical experience has largely enabled to solve many technical considerations. Intraoperative navigation options have also been improved. Consequently indications have been drastically expanded nearly reaching criteria equal to open liver resection in expert centres. Recent studies have verified oncologic integrity of LHR. However, mastering of LHR is still a quite demanding task limiting expansion of this patient friendly technique. This emphasizes the necessity of systematic training for laparoscopic liver surgery. This article reviews the state of the art of laparoscopic liver surgery lightening burning issues of research and clinical practice.
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Affiliation(s)
- B Edwin
- Intervention Centre, Oslo University Hospital, Rikshospitalet, Oslo, Norway.
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Laparoscopic resection of colorectal liver metastases: surgical and long-term oncologic outcome. Ann Surg 2010; 252:1005-12. [PMID: 21107111 DOI: 10.1097/sla.0b013e3181f66954] [Citation(s) in RCA: 104] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVE To analyze the immediate and long-term outcome after laparoscopic resection of colorectal liver metastases and difference between observed and predicted [Fong's and Basingstoke Predictive Index (BPI) scores] survivals. BACKGROUND : Laparoscopic liver resection has been reported safe and feasible and improves postoperative course. The oncologic outcomes after resection of colorectal metastases are poorly reported. METHODS Between August 1998 and January 2010, 122 patients underwent laparoscopic resection for colorectal liver metastases during 135 procedures at Rikshospitalet. Patients undergoing surgery between August 1998 and June 2009 were included in research analysis. The patients had median Fong's and BPI's scores of 2 (0-5) and 7 (0-23), respectively. Mainstream analysis of hospital data was done on intent-to-treat basis. Intraoperative incidents and postoperative complications were analyzed according to the Satava and Clavien-Dindo classifications. Median follow-up was 24 (0-100) months. RESULTS One hundred fifty-one liver resections were performed in 107 patients during 118 procedures: 117 nonanatomic and 34 anatomic liver resections. There were 5 conversions to laparotomy (4.2%). The resection margin was free of tumor tissue in 141 (93.4%) of 151 specimens, and the distance between the resection margin and tumor tissue was median 6 (0-40) mm. Intraoperative incidents occurred in 14 cases (11.9%), including 5 (4.2%), 8 (6.8%), and 1 (0.8%) cases of grades I, II, and III, respectively. Postoperative complications were observed in 16 cases (14.3%), including 2, 3, 7, 3, 0, and 1 cases of grades I, II, IIIa, IIIb, IV, and V, respectively. During follow-up, 21 patients received repeat liver resection of recurrences (11 by laparoscopy and 10 by laparotomy). The 5-year overall survival rates were 51% as laparoscopically completed cases and 47% as intent-to-treat. The observed actuarial survival values exceeded the values expected by Fong's and BPI's score, with 10.2% and 6.7% as laparoscopically completed cases and with 3.8% and 2.4% as intent-to-treat, respectively. CONCLUSIONS Laparoscopic resection is a favorable alternative to open liver resection for patients with colorectal liver metastases. The observed actuarial survival values after laparoscopic resection surpass the values expected by major scoring systems.
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Abstract
OBJECTIVE To analyze the results of 6 international surgical centers performing laparoscopic major liver resections. SUMMARY BACKGROUND DATA The safety and feasibility of laparoscopy for minor liver resections has been previously demonstrated. Major anatomic liver resections, initially considered to be unsuitable for laparoscopy, are increasingly reported by several centers worldwide. METHODS Prospective databases of 3 European, 2 U.S., and 1 Australian centers were combined. Between 1997 and 2008, 210 major liver resections were performed: 136 right and 74 left hepatectomies. Results and differences in surgical techniques between the 6 centers are outlined. RESULTS Surgical duration was 250 minutes (range: 90-655 minutes). Operative blood loss was 300 mL (range: 20-2500 mL). Thirty patients (14.3%) received blood transfusion. Conversion to open surgery was required in 26 patients (12.4%). Portal triad clamping was performed in 24 patients (11.4%). Median tumor size was 5.4 cm (range: 1-25 cm) and surgical margin was 10.5 mm (range: 0-70 mm). Two patients died during the postoperative period from pulmonary embolism and urosepsis. Liver-specific and general complications occurred in 17 (8.1%) and 29 patients (13.8%), respectively. Hospital length of stay was 6 days (range: 1-34 days). A further analysis of early (n = 90) and late (n = 120) experience showed improved surgical and postoperative results in the latter group. CONCLUSIONS This multicenter study demonstrates that laparoscopic major liver resections are feasible in selected patients and results improve with experience. However, proficiency in both open liver surgery and advanced laparoscopy is compulsory and surgeons must begin with minor laparoscopic resections.
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Laparoscopic resection for hepatocellular carcinoma: a matched-pair comparative study. Surg Endosc 2009; 24:1170-6. [PMID: 19915908 DOI: 10.1007/s00464-009-0745-3] [Citation(s) in RCA: 186] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2009] [Accepted: 10/09/2009] [Indexed: 12/13/2022]
Abstract
BACKGROUND Only a few series have demonstrated the safety of laparoscopic resection for hepatocellular carcinoma (HCC) and the benefits of this approach. Moreover, these studies reported mostly minor and nonanatomic hepatic resections. This report describes the results of a pair-matched comparative study between open and laparoscopic liver resections for HCC in a series of essentially anatomic resections. METHODS Patients were retrospectively matched in pairs for the following criteria: sex, age, American Society of Anesthesiology (ASA) score, severity of liver disease, tumor size, and type of resection. A total of 42 patients undergoing laparoscopy were compared with patients undergoing laparotomy during the same period. Surgeons from the authors' department not trained in laparoscopy performed open resections. Operative, postoperative, and oncologic outcomes were compared. RESULTS The mean duration of surgery was similar in the two groups. Significantly less bleeding was observed in the laparoscopic group (364.3 vs. 723.7 ml; p < 0.0001). Transfusion was required for four patients (9.5%) in the laparoscopic group and seven patients (16.7%) in the open surgery group (p = 0.51). Postoperative ascites was less frequent after laparoscopic resections (7.1 vs. 26.1%; p = 0.03). General morbidity was similar in the two groups (9.5 vs. 11.9%; p = 1.00). The mean hospital stay was significantly shorter for the patients undergoing laparoscopy (6.7 vs. 9.6 days; p < 0.0001). The surgical margin and local recurrence adjacent to the liver stump were not affected by laparoscopy. The overall postoperative survival rates in the laparoscopic group were 93.1% at 1 year, 74.4% at 3 years, and 59.5% at 5 years and, respectively, 81.8, 73, and 47.4% in the open surgery group (p = 0.25). The postoperative disease-free survival rates in the laparoscopic group were at 81.6% at 1 year, 60.9% at 3 years, and 45.6% at 5 years, respectively, 70.2, 54.3, and 37.2% in the open surgery group (p = 0.29). CONCLUSIONS Laparoscopic resection of HCC for selected patients gave a better postoperative outcome without oncologic consequences. Prospective trials are required to confirm these results.
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