Journal of hepato-biliary-pancreatic sciences
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J Hepatobiliary Pancreat Sci · Feb 2013
ReviewRobot-assisted surgery: improved tool for major liver resections?
Minimally invasive liver surgery has recently undergone an explosion in reported worldwide experience. Given its comparable outcomes to its open counterpart, high-volume centers are utilizing minimal access liver surgery more frequently under well-defined criteria. The recent introduction of robot-assisted surgery has further revolutionized the field of minimally invasive surgery and has expanded the reach of feasibility. ⋯ Outcomes indicate that robot-assisted liver resection is feasible and safe for both minor and major liver resections with regard to estimated blood loss, length of stay, and complications. Early data also suggest that robot-assisted liver surgery is efficacious with regard to short-term oncologic outcomes. Future studies will be needed to better evaluate advantages and disadvantages compared to laparoscopic liver resections.
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J Hepatobiliary Pancreat Sci · Feb 2013
Multicenter StudyImpact of hybrid techniques on laparoscopic major hepatectomies.
To assess the types of liver resection, surgical approaches, and surgical outcomes, a questionnaire survey was undertaken at 32 member hospitals of the Japanese Endoscopic Liver Study Group. ⋯ In conclusion, a major hepatectomy using a hybrid technique is safe and feasible.
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J Hepatobiliary Pancreat Sci · Feb 2013
Comparative StudyRisk factors for organ/space surgical site infection after hepatectomy for hepatocellular carcinoma in 359 recent cases.
Surgical site infections (SSIs), particularly organ/space SSIs, remain a common cause of major morbidity after hepatectomy for hepatocellular carcinoma (HCC). ⋯ Repeat hepatectomy and bile leakage represent independent risk factors for organ/space SSIs after hepatectomy for HCC. Establishing treatment strategies is important for preventing postoperative bile leakage and reducing the high rate of organ/space SSIs after repeat hepatectomy.
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J Hepatobiliary Pancreat Sci · Jan 2013
Practice GuidelineTG13 surgical management of acute cholecystitis.
Laparoscopic cholecystectomy is now accepted as a surgical procedure for acute cholecystitis when it is performed by an expert surgeon. There are several lines of strong evidence, such as randomized controlled trials (RCTs) and meta-analyses, supporting the introduction of laparoscopic cholecystectomy for patients with acute cholecystitis. The updated Tokyo Guidelines 2013 (TG13) describe the surgical treatment for acute cholecystitis according to the grade of severity, the timing, and the procedure used for cholecystitis in a question-and-answer format using the evidence concerning surgical management of acute cholecystitis. ⋯ Surgical management of acute cholecystitis in the updated TG13 is fundamentally the same as in the Tokyo Guidelines 2007 (TG07), and the concept of a critical view of safety and the existence of extreme vasculobiliary injury are added in the text to call the surgeon's attention to the need to reduce the incidence of bile duct injury. Free full-text articles and a mobile application of TG13 are available via http://www.jshbps.jp/en/guideline/tg13.html.
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J Hepatobiliary Pancreat Sci · Jul 2012
Randomized Controlled TrialBranched-chain amino acid-enriched nutrients improve nutritional and metabolic abnormalities in the early post-transplant period after living donor liver transplantation.
Malnutrition and metabolic disorder of patients undergoing living donor liver transplantation (LDLT) can affect post-transplant prognosis. The aim of this study was to establish whether perioperative usage of branched-chain amino-acid (BCAA)-enriched nutrients improve metabolic abnormalities of patients undergoing LDLT. ⋯ Supplementation with BCAA-enriched nutrients might improve persistent nutritional and metabolic disorders associated with end-stage liver disease in the early post-transplant period, and consequently shorten the post-transplant catabolic phase after LDLT. A larger multicenter trial is needed to confirm these findings.