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| 1 | Clinical features and treatment of sump syndrome following hepaticojejunostomy显示文摘BACKGROUND:Cholangitis after Roux-en-Y hepaticojejunostomy is usually caused by anastomotic stricture.A small number of cases present without evidence of obstruction and are ascribed to reflux of gastro-intestinal content into the biliary tree above the anastomosis (sump syndrome).Despite prophylactic rotating antibiotic therapy,the cholangitic episode may be severe and life-threatening.METHODS:From 2001 to 2006,six patients who had undergone an end-to-side hepaticojejunostomy presented to our institution with recurrent episodes of biliary sepsis.Anastomotic stricture was excluded by liver MRI/MRCP and percutaneous transhepatic cholangiogram (PTC).Barium meal showed reflux of contrast into the biliary tree in all patients.Three patients had a short jejunal Roux limb (less than 50 cm) on pre-operative imaging.RESULTS:Five patients underwent surgery and two of them had two operations.One patient had a Tsuchida antireflux valve and subsequently underwent lengthening of the Roux loop.Three patients had lengthening of the Roux loop;one underwent re-do hepaticojejunostomy and one had concomitant revision of the hepaticojejunostomy and lengthening of the Roux loop.The latter underwent further lengthening of the Roux loop.Three patients are cholangitis-free 6,36 and 60 months after surgery;two still experience mild episodes of cholangitis.CONCLUSIONS:An adequate length of the Roux loop is important to prevent reflux.However,Roux loop lengthening to 70 cm or more does not always resolve the problem and cholangitis,although generally less frequent and severe,may recur despite appropriate reconstructive or antireflux surgery.In these cases,life-long rotating antibiotics is the only available measure. | Gabriele Marangoni Amir Ali Walid Faraj Nigel Heaton Mohamed Rela | 2011 | Hepatobiliary & Pancreatic Diseases International2011，10，3： | 4 |
| 2 | Simultaneous portal and hepatic vein embolization is better than portal embolization or ALPPS for hypertrophy of future liver remnant before major hepatectomy: A systematic review and network meta-analysis显示文摘Background:Post-hepatectomy liver failure(PHLF)is the Achilles’heel of hepatic resection for colorectal liver metastases.The most commonly used procedure to generate hypertrophy of the functional liver remnant(FLR)is portal vein embolization(PVE),which does not always lead to successful hypertrophy.Associating liver partition and portal vein ligation for staged hepatectomy(ALPPS)has been proposed to overcome the limitations of PVE.Liver venous deprivation(LVD),a technique that includes simultaneous portal and hepatic vein embolization,has also been proposed as an alternative to ALPPS.The present study aimed to conduct a systematic review as the first network meta-analysis to compare the efficacy,effectiveness,and safety of the three regenerative techniques.Data sources:A systematic search for literature was conducted using the electronic databases Embase,PubMed(MEDLINE),Google Scholar and Cochrane.Results:The time to operation was significantly shorter in the ALPPS cohort than in the PVE and LVD cohorts by 27 and 22 days,respectively.Intraoperative parameters of blood loss and the Pringle maneuver demonstrated non-significant differences between the PVE and LVD cohorts.There was evidence of a significantly higher FLR hypertrophy rate in the ALPPS cohort when compared to the PVE cohort,but non-significant differences were observed when compared to the LVD cohort.Notably,the LVD cohort demonstrated a significantly better FLR/body weight(BW)ratio compared to both the ALPPS and PVE cohorts.Both the PVE and LVD cohorts demonstrated significantly lower major morbidity rates compared to the ALPPS cohort.The LVD cohort also demonstrated a significantly lower 90-day mortality rate compared to both the PVE and ALPPS cohorts.Conclusions:LVD in adequately selected patients may induce adequate and profound FLR hypertrophy before major hepatectomy.Present evidence demonstrated significantly lower major morbidity and mortality rates in the LVD cohort than in the ALPPS and PVE cohorts. | Paschalis Gavriilidis Gabriele Marangoni Jawad Ahmad Daniel Azoulay | 2023 | Hepatobiliary & Pancreatic Diseases International2023，22，3： | 2 |
| 3 | OrVil?-assisted anastomosis in laparoscopic upper gastrointestinal surgery: friend of the laparoscopic surgeon显示文摘 | Gabriele Marangoni Francesco Villa Eamon Shamil Abraham J. Botha | 2012 | Surgical Endoscopy2012，，3： | 1 |
| 4 | Auxiliary Liver Transplantation for Acute Liver Failure in Children显示文摘 | Walid Faraj Faisal Dar Adam Bartlett Hector Vilca Melendez Gabriele Marangoni Deborah Mukherji Georgina Mieli Vergani Anil Dhawan Nigel Heaton Mohamed Rela | 2010 | Annals of Surgery2010，，2： | 1 |
| 5 | Postoperative day one serum alanine aminotransferase does not predict patient morbidity and mortality after elective liver resection in non-cirrhotic patients显示文摘Serum aminotransferases have been used as surrogate markers for liver ischemia-reperfusion injury that follows liver surgery. Some studies have suggested that rises in serum alanine aminotransferase(ALT) correlate with patient outcome after liver resection. We assessed whether postoperative day 1(POD 1) ALT could be used to predict patient morbidity and mortality following liver resection. We reviewed our prospectively held database and included consecutive adult patients undergoing elective liver resection in our institution between January 2013 and December 2014. Primary outcome assessed was correlation of POD 1 ALT with patient's morbidity and mortality. We also assessed whether concurrent radiofrequency ablation, neoadjuvant chemotherapy and use of the Pringle maneuver significantly affected the level of POD 1 ALT. A total of 110 liver resections were included in the study. The overall in-hospital patient morbidity and mortality were 31.8% and 0.9%, respectively. The median level of POD 1 ALT was 275 IU/L. No correlation was found between POD 1 serum ALT levels and patient morbidity after elective liver resection, whilst correlation with mortality was not possible because of the low number of mortalities. Patients undergoing concurrent radiofrequency ablation were noted to have an increased level of POD 1 serum ALT but not those given neoadjuvant chemotherapy and those in whom the Pringle maneuver was used. Our study demonstrates POD 1 serum ALT does not correlate with patient morbidity after elective liver resection. | Ricky Harminder Bhogal Amit Nair Davide Papis Zaed Hamady Jawad Ahmad For Tai Lam Saboor Khan Gabriele Marangoni | 2016 | Hepatobiliary & Pancreatic Diseases International2016，15，6： | 1 |
| 6 | Liver resection in liver transplant recipients显示文摘BACKGROUND:Liver resection after liver transplantation is a relatively uncommon procedure.Indications for liver resection include hepatic artery thrombosis(HAT),non- anastomotic biliary stricture(ischemic biliary lesions), liver abscess,liver trauma and recurrence of hepatocellular carcinoma(HCC).Organ shortage and lower survival after re-transplantation have encouraged us to make attempts at graft salvage. METHODS:Eleven resections at a mean of 59 months after liver transplantation were made over 18 years.Indications for liver resection included HCC recurrence in 4 patients, ischemic cholangiopathy,segmental HAT,sepsis and infected hematoma in 2 each,and ischemic segmentⅣafter split liver transplantation in 1. RESULTS:There was no perioperative mortality.Morbidity included one re-laparotomy for small bowel perforation, one bile leak treated conservatively,one right subphrenic collection,one wound infection and 5 episodes of Gram- negative sepsis.One patient underwent re-transplantation 4 months after resection for chronic rejection.There were 3 deaths,two from HCC recurrence and one from post- transplant lymphoproliferative disorder.The overall mean follow-up after resection was 48 months. CONCLUSIONS:Liver resection in liver transplant recipients is safe,and has good outcome in selected patients and avoids re-transplantation in the majority of patients. Recipients with recurrent HCC in graft may benefit from resection,but cure is uncommon. | Gabriele Marangoni Walid Faraj Harsheet Sethi Mohamed Rela Paolo Muiesan Nigel Heaton | 2008 | Hepatobiliary & Pancreatic Diseases International2008，7，6： | 0 |
| 7 | Pancreaticoduodenectomy with radical lymphadenectomy is not contraindicated for patients with established chronic liver disease and portal hypertension显示文摘BACKGROUND: hronic liver disease has been considered a contraindication to radical surgery for intra-abdominal tumors because of the risk of decompensation. METHODS: In a retrospective analysis of all patients undergoing pancreaticoduodenectomy for cancer treated from January 2000 to December 2006 at our center, 4 patients were identified with operable pancreatic tumors and well-compensated chronic liver disease. The preoperative staging, decompression of the biliary tree, liver biopsy, Child-Turcot-Pugh and MELD scores were described.RESULTS: All patients underwent pancreaticoduodenectomy successfully with minimal blood loss, and no peri-operative blood transfusions or liver decompensation. There was no postoperative mortality. Two patients received adjuvant chemotherapy. One patient died with recurrent disease at 18 months, one is alive with disease recurrence, and two are alive and disease free.CONCLUSION: Patients with pancreatic cancer and well-compensated chronic liver disease should routinely be considered for radical surgery at specialist hepatobiliary centres with expertise available to manage complex liver disease. | Harsheet Sethi Parthi Srinivasan Gabriele Marangoni Andreas Prachalias Mohamed Rela Nigel Heaton | 2008 | Hepatobiliary & Pancreatic Diseases International2008，7，1： | 0 |
| 8 | Budd-Chiari syndrome secondary to caval recurrence of renal cell carcinoma显示文摘BACKGROUND:Renal cell carcinoma(RCC)involves the inferior vena cava(IVC)in a minority of patients.Less commonly,it presents with Budd-Chiari syndrome.If untreated, the condition progresses towards liver failure and death.METHOD:We report a case of Budd-Chiari syndrome due to infiltration of the IVC and right atrium by recurrence of RCC 7 years after successful treatment by primary resection.RESULTS:Surgery was performed with a combined abdominal and thoracic approach with cardio-pulmonary by-pass and cardioplegia.The tumor was removed and a cadaveric iliac vein graft used to re-establish venous continuity between the right atrium and hepatic veins.CONCLUSIONS:Although it is a complex and high-risk procedure,aggressive surgery performed by an experienced team with liver transplant and cardiothoracic skills may enable resection of apparently advanced caval tumors.The case is discussed in the light of the current literature. | Gabriele Marangoni Adrian O'Sullivan Amir Ali Walid Faraj Nigel Heaton | 2010 | Hepatobiliary & Pancreatic Diseases International2010，9，3： | 0 |
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