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Outcomes of robotic vs laparoscopic hepatectomy:A systematic review and meta-analysis 被引量:23
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作者 Roberto Montalti Giammauro Berardi +2 位作者 Alberto Patriti Marco Vivarelli Roberto Ivan Troisi 《World Journal of Gastroenterology》 SCIE CAS 2015年第27期8441-8451,共11页
AIM: To perform a systematic review and metaanalysis on robotic-assisted vs laparoscopic liver resections.METHODS: A systematic literature search was performed using Pub Med, Scopus and the Cochrane Library Central. P... AIM: To perform a systematic review and metaanalysis on robotic-assisted vs laparoscopic liver resections.METHODS: A systematic literature search was performed using Pub Med, Scopus and the Cochrane Library Central. Participants of any age and sex, who underwent robotic or laparoscopic liver resection were considered following these criteria:(1) studies comparing robotic and laparoscopic liver resection;(2) studies reporting at least one perioperative outcome; and(3) if more than one study was reported by the same institute, only the most recent was included. The primary outcome measures were set for estimated blood loss, operative time, conversion rate, R1 resection rate, morbidity and mortality rates, hospital stay and major hepatectomy rates.RESULTS: A total of 7 articles, published between 2010 and 2014, fulfilled the selection criteria. The laparoscopic approach was associated with a significant reduction in blood loss and lower operative time(MD = 83.96, 95%CI: 10.51-157.41, P = 0.03; MD = 68.43, 95%CI: 39.22-97.65, P < 0.00001, respectively). No differences were found with respect to conversion rate, R1 resection rate, morbidity and hospital stay.CONCLUSION: Laparoscopic liver resection resulted in reduced blood loss and shorter surgical times compared to robotic liver resections. There was no difference in conversion rate, R1 resection rate, morbidity and length of postoperative stay. 展开更多
关键词 LAPAROSCOPIC LIVER resections ROBOTIC liverresections OUTCOME Systematic review META-ANALYSIS
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Laparoscopic and robot-assisted laparoscopic digestivesurgery:Present and future directions 被引量:34
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作者 Juan C Rodríguez-Sanjuán Marcos Gómez-Ruiz +3 位作者 Soledad Trugeda-Carrera Carlos Manuel-Palazuelos Antonio López-Useros Manuel Gómez-Fleitas 《World Journal of Gastroenterology》 SCIE CAS 2016年第6期1975-2004,共30页
Laparoscopic surgery is applied today worldwide to most digestive procedures. In some of them, such as cholecystectomy, Nissen's fundoplication or obesity surgery, laparoscopy has become the standard in practice. ... Laparoscopic surgery is applied today worldwide to most digestive procedures. In some of them, such as cholecystectomy, Nissen's fundoplication or obesity surgery, laparoscopy has become the standard in practice. In others, such as colon or gastric resection, the laparoscopic approach is frequently used and its usefulness is unquestionable. More complex procedures, such as esophageal, liver or pancreatic resections are, however, more infrequently performed, due to the high grade of skill necessary. As a result, there is less clinical evidence to support its implementation. In the recent years, robot-assisted laparoscopic surgery has been increasingly applied, again with little evidence for comparison with the conventional laparoscopic approach. This review will focus on the complex digestive procedures as well as those whose use in standard practice could be more controversial. Also novel robot-assisted procedures will be updated. 展开更多
关键词 Laparoscopy Robotic SURGERY COLECTOMY ESOPHAGECTOMY GASTRECTOMY Obesity SURGERY Liverresection PANCREATECTOMY LAPAROSCOPIC training
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Preoperative selection of patients with colorectal cancerliver metastasis for hepatic resection 被引量:14
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作者 Rafif E Mattar Faisal A Al-alem +1 位作者 Eve Simoneau Mazen Hassanain 《World Journal of Gastroenterology》 SCIE CAS 2016年第2期567-581,共15页
Surgical resection of colorectal liver metastases(CRLM) has a well-documented improvement in survival. To benefit from this intervention, proper selection of patients who would be adequate surgical candidates becomes ... Surgical resection of colorectal liver metastases(CRLM) has a well-documented improvement in survival. To benefit from this intervention, proper selection of patients who would be adequate surgical candidates becomes vital. A combination of imaging techniques may be utilized in the detection of the lesions. The criteria for resection are continuously evolving; currently, the requirements that need be met to undergo resection of CRLM are: the anticipation of attaining a negative margin(R0 resection), whilst maintaining an adequate functioning future liver remnant. The timing of hepatectomy in regards to resection of the primary remains controversial; before, after, or simultaneously. This depends mainly on the tumor burden and symptoms from the primary tumor. The role of chemotherapy differs according to the resectability of the liver lesion(s); no evidence of improved survival was shown in patients with resectable disease who received preoperative chemotherapy. Presence of extrahepatic disease in itself is no longer considered a reason to preclude patients from resection of their CRLM, providing limited extra-hepatic disease, although this currently is an area of active investigations. In conclusion, we review the indications, the adequate selection of patients and perioperative factors to be considered for resection of colorectal liver metastasis. 展开更多
关键词 COLORECTAL cancer liver METASTASES Liverresection HEPATECTOMY Patient SELECTION Preoperativeselection
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Effect of perioperative blood transfusion on clinical outcomes in hepatic surgery for cancer 被引量:10
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作者 Gianlorenzo Dionigi Luigi Boni +5 位作者 Francesca Rovera Stefano Rausei Salvatore Cuffari Giovanni Cantone Alessandro Bacuzzi Renzo Dionigi 《World Journal of Gastroenterology》 SCIE CAS CSCD 2009年第32期3976-3983,共8页
Allogeneic blood transfusion during liver resection for malignancies has been associated with an increased incidence of different types of complications: infectious complications, tumor recurrence, decreased survival.... Allogeneic blood transfusion during liver resection for malignancies has been associated with an increased incidence of different types of complications: infectious complications, tumor recurrence, decreased survival. Even if there is clear evidence of transfusion-induced immunosuppression, it is difficult to demonstrate that transfusion is the only determinant factor that decisively affects the outcome. In any case there are several motivations to reduce the practice of blood transfusion. The advantages and drawbacks of different transfusion alternatives are reviewed here, emphasizing that surgeons and anesthetists who practice in centers with a high volume of liver resections, should be familiar with all the possible alternatives. 展开更多
关键词 Blood transfusion Blood products Allogeneicblood transfusion Intraoperative autotransfusion Preoperative autologous blood donation Intraoperativeisovolemic hemodilution Infectious complications Liverresection Hepatocellular carcinoma
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Role of surgical resection for hepatocellular carcinoma based on Japanese clinical guidelines for hepatocellular carcinoma 被引量:2
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作者 Hisashi Nakayama Tadatoshi Takayama 《World Journal of Hepatology》 CAS 2015年第2期261-269,共9页
In the Algorithm for Diagnosis and Treatment in the Japanese Evidence-Based Clinical Practice Guidelines for Hepatocellular Carcinoma, the treatment strategy is determined by three major factors: liver function and th... In the Algorithm for Diagnosis and Treatment in the Japanese Evidence-Based Clinical Practice Guidelines for Hepatocellular Carcinoma, the treatment strategy is determined by three major factors: liver function and the number and size of tumors. The algorithm is quite simple, consisting of fewer components than the Barcelona-Clinic Liver Cancer staging system. In this article, we describe the roles of the treatment algorithmin hepatectomy and perioperative management of hepatocellular carcinoma. 展开更多
关键词 HEPATOCELLULAR CARCINOMA GUIDELINE Liverresection Treatment algorithm
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Surgical approach for hepatitis C virus-related hepatocellular carcinoma 被引量:1
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作者 Junichi Shindoh Masaji Hashimoto Goro Watanabe 《World Journal of Hepatology》 CAS 2015年第1期70-77,共8页
Hepatitis C is a strong prognostic factor for patients with hepatocellular carcinoma(HCC). Although liver resection and liver transplantation offer the chance of a cure for HCC,adequate management of co-existing infec... Hepatitis C is a strong prognostic factor for patients with hepatocellular carcinoma(HCC). Although liver resection and liver transplantation offer the chance of a cure for HCC,adequate management of co-existing infection with hepatitis C virus(HCV) is important to enable better long-term outcomes after surgery for HCV-related HCC. For patients undergoing liver resection,perioperative anti-viral treatment is recommended,since a decreased HCV viral load itself is reportedly associated with a lower tumor recurrence rate and a longer overall survival. For patients undergoing transplanatations for HCC complicated by end-stage liver disease,the post-transplant management of HCV infection is also necessary to prevent progressive graft injury caused by active hepatitis under the immunosuppressive condition that is needed after liver transplantation. Although only a few lines of solid evidence are available for postoperative antiviral treatment because of the limited indication and frequent adverse events caused by conventional high-dose combination interferon therapy,new direct acting anti-viral agents would enable interferon-free anti-viral treatment with a higher virologic response and minimal side effects. 展开更多
关键词 HEPATOCELLULAR CARCINOMA HEPATITIS C Liverresection Liver TRANSPLANTATION ADJUVANT therapy
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