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53篇 您的检索式:作者名="Jan Lerut"
    题名 作者 年代 出处 被引量
1From portal to splanchnic venous thrombosis:What surgeons should bear in mind显示文摘The present study aims to review the evolution of surgical management of portal(PVT) and splanch-nic venous thrombosis(SVT) in the context of liver transplantation over the last 5 decades. PVT is more commonly managed by endovenous thrombectomy, while SVT requires more complex technical expedients. Several surgical techniques have been proposed, such as extensive eversion thrombectomy, anastomosis to collateral veins, reno-portal anastomosis, cavo-portal hemi-transposition, portal arterialization and combined liver-intestinal transplantation. In order to achieve satisfactory outcomes, careful planning of the surgical strategy is mandatory. The excellent results that are ob-tained nowadays confirm that, even extended, splanch-nic thrombosis is no longer an absolute contraindication for liver transplantation. Patients with advanced portal thrombosis may preferentially be referred to specialized centres, in which complex vascular approaches and even multivisceral transplantation are performed.Quirino Lai Gabriele Spoletini Rafael S Pinheiro Fabio Melandro Nicola Guglielmo Jan Lerut 2014World Journal of Hepatology2014,6,8:6
2Evolution of indications and results of liver transplantation in Europe. A report from the European Liver Transplant Registry (ELTR)显示文摘René Adam Vincent Karam Valérie Delvart John O’Grady Darius Mirza Jurgen Klempnauer Denis Castaing Peter Neuhaus Neville Jamieson Mauro Salizzoni Stephen Pollard Jan Lerut Andreas Paul Juan Carlos Garcia-Valdecasas Fernando San Juan Rodríguez Andrew Burro 2012Journal of Hepatology2012,,3:6
3Adult-to-adult living-donor liver transplantation: The experience of the Université catholique de Louvain显示文摘Background: Liver transplantation is the treatment for end-stage liver diseases and well-selected malignancies. The allograft shortage may be alleviated with living donation. The initial UCLouvain experience of adult living-donor liver transplantation(LDLT) is presented. Methods: A retrospective analysis of 64 adult-to-adult LDLTs performed at our institution between 1998 and 2016 was conducted. The median age of 29(45.3%) females and 35(54.7%) males was 50.2 years(interquartile range, IQR 32.9–57.5). Twenty-two(34.4%) recipients had no portal hypertension. Three(4.7%) patients had a benign and 33(51.6%) a malignant tumor [19(29.7%) hepatocellular cancer, 11(17.2%) secondary cancer and one(1.6%) each hemangioendothelioma, hepatoblastoma and embryonal liver sarcoma]. Median donor and recipient follow-ups were 93 months(IQR 41–159) and 39 months(22–91), respectively. Results: Right and left hemi-livers were implanted in 39(60.9%) and 25(39.1%) cases, respectively. Median weights of right-and left-liver were 810 g(IQR 730–940) and 454 g(IQR 394–534), respectively. Graft-to-recipient weight ratios(GRWRs) were 1.17%(right, IQR 0.98%-1.4%) and 0.77%(left, 0.59%-0.95%). One-and five-year patient survivals were 85% and 71%(right) vs. 84% and 58%(left), respectively. Oneand five-year graft survivals were 74% and 61%(right) vs. 76% and 53%(left), respectively. The patient and graft survival of right and left grafts and of very small( < 0.6%), small(0.6%–0.79%) and large( ≥0.8%) GRWR were similar. Survival of very small grafts was 86% and 86% at 3-and 12-month. No donor died while five(7.8%) developed a Clavien–Dindo complication IIIa, IIIb or IV. Recipient morbidity consisted mainly of biliary and vascular complications; three(4.7%) recipients developed a small-for-size syndrome according to the Kyushu criteria. Conclusions: Adult-to-adult LDLT is a demanding procedure that widens therapeutic possibilities of many hepatobiliary diseases. The donor procedure can be done safely with low morbidity. The recipient operation carries a major morbidity indicating an important learning curve. Shifting the risk from the donor to the recipient, by moving from the larger right-liver to the smaller left-liver grafts, should be further explored as this policy makes donor hepatectomy safer and may stimulate the development of transplant oncology.Samuele Iesari Milton Eduardo Inostroza Nú?ez Juan Manuel Rico Juri Olga Ciccarelli Eliano Bonaccorsi-Riani Laurent Coubeau Pierre-Fran?ois Laterre Pierre Goffette Chantal De Reyck Beno?t Lengelé Pierre Gianello Jan Lerut 2019Hepatobiliary & Pancreatic Diseases International2019,18,2:5
4Indocyanine green fluoroscopy and liver transplantation:a new technique for the intraoperative assessment of bile duct vascularization显示文摘To the Editor:Biliary tract complications remain the Achilles’ heel of liver transplantation (LT)[1] and the transplant community is exploring ways of tackling this problem. A wellvascularized bile duct is a prerequisite for successful bile duct reconstruction. Vascular assessment is usually performed by evaluating the macroscopic aspects of both recipient and donor bile duct stumps. We present an original technique for intraoperative evaluation of the blood supply of the donor bile duct using indocyanine green (ICG) fluorescence.A 64-year-old man underwent LT for solitary hepatocellular carcinoma developed in a well-compensated alcoholic cirrhosis; his Child-Turcotte-Pugh status was A6and his model for end-stage liver disease (MELD) score was 16. He also presented with metabolic syndrome(type 2 diabetes mellitus, arterial hypertension and obesity[body mass index 34.7 kg/m2]).Laurent Coubeau Julie Frezin Romain Dehon Jan Lerut Raymond Reding 2017Hepatobiliary & Pancreatic Diseases International2017,16,4:4
5Liver Transplantation for Neuroendocrine Tumors in Europe—Results and Trends in Patient Selection: A 213-Case European Liver Transplant Registry Study显示文摘Yves Patrice Le Treut Emilie Grégoire Jürgen Klempnauer Jacques Belghiti Elisabeth Jouve Jan Lerut Denis Castaing Olivier Soubrane Olivier Boillot Georges Mantion Kia Homayounfar Manuel Bustamante Daniel Azoulay Philippe Wolf Marek Krawczyk Andreas Pasche 2013Annals of Surgery2013,,5:3
6Using transcriptional profiling to develop a diagnostic test of operational tolerance in liver transplant recipients显示文摘Martínez-Llordella Marc Lozano Juan José Puig-Pey Isabel Orlando Giuseppe Tisone Giuseppe Lerut Jan Benítez Carlos Pons Jose Antonio Parrilla Pascual Ramírez Pablo Bruguera Miquel Rimola Antoni Sánchez-Fueyo Alberto 2008Journal of Clinical Investigation2008,,8:3
7Evolution of liver transplantation in Europe: Report of the European Liver Transplant Registry显示文摘René Adam Paul McMaster John G. O’Grady Denis Castaing Jurgen L. Klempnauer Neville Jamieson Peter Neuhaus Jan Lerut Mauro Salizzoni Stephen Pollard Ferdinand Muhlbacher Xavier Rogiers Juan Carlos Garcia Valdecasas Joaquin Berenguer Daniel Jaeck Enrique M 2003Liver Transplantation2003,,12:2
8Evolution of liver transplantation in Europe: Report of the European Liver Transplant Registry显示文摘René Adam Paul McMaster John G. O’Grady Denis Castaing Jurgen L. Klempnauer Neville Jamieson Peter Neuhaus Jan Lerut Mauro Salizzoni Stephen Pollard Ferdinand Muhlbacher Xavier Rogiers Juan Carlos Garcia Valdecasas Joaquin Berenguer Daniel Jaeck Enrique M 2003Liver Transplantation2003,,12:2
9Hepatic Hemangiosarcoma: An Absolute Contraindication to Liver Transplantation—The European Liver Transplant Registry Experience显示文摘Giuseppe Orlando Rene Adam Darius Mirza Goran Soderdahl Robert J. Porte Andreas Paul Andrew K. Burroughs Christian A. Seiler Michele Colledan Ivo Graziadei Juan-Carlos Garcia Valdecasas Fran?ois-René Pruvot Vincent Karam Jan Lerut 2013Transplantation Journal2013,,6:2
10Secondary non-resectable liver tumors:A single-center living-donor and deceased-donor liver transplantation case series显示文摘Background: During the last decades, deceased-donor liver transplantation (DDLT) has gained a place in the therapeutic algorithm of well-selected patients harbouring non-resectable secondary liver tumors. Living-donor LT (LDLT) might represent a valuable means to further expand this indication for LT. Methods: Between 1985 and 2016, twenty-two adults were transplanted because of neuroendocrine ( n = 18, 82%) and colorectal metastases ( n = 4, 18%);50% received DDLT and 50% LDLT. In LDLT, 4 (36%) right and 7 (64%) left grafts were used;the median graft-to-recipient-weight ratios (GRWR) were 1.03%(IQR 0.86%- 1.30%) and 0.59%(IQR 0.51%- 0.91%), respectively. Median post-LT follow-up was 64 months (IQR 17–107) in the DDLT group and 40 months (IQR 35–116) in the LDLT group. DDLT and LDLT recipients were compared in terms of overall survival, graft survival, postoperative complications and recurrence. Results: The 1- and 5-year actuarial patient survivals were 82% and 55% after DDLT, 100% and 100% after LDLT, respectively ( P < 0.01). One- and 5-year actuarial graft survivals were 73% and 36% after DDLT, 91% and 91% after LDLT ( P < 0.01). The outcomes of right or left LDLT were comparable. Donor hepatectomy proved safe, and one donor experienced a Clavien IIIb complication. Bilirubin peak was significantly lower after left hepatectomy compared with that after right hepatectomy [1.3 (IQR 1.2–2.2) vs. 3.3 (IQR 2.3–5.2) mg/dL;P = 0.02]. Conclusions: The more recent LDLT series compared favorably to our DDLT series in the treatment of secondary liver malignancies. The absence of portal hypertension and the use of smaller left grafts make recipient and donor surgeries safe. The safety of the procedures and lack of interference with the scarce allograft pool are expected to lead to a more frequent use of LDLT in the field of transplant oncology.Jan Lerut Samuele Iesari Gaetan Vandeplas Tiziana Fabbrizio Kevin Ackenine Milton Eduardo Inostroza Nunez Mina Komuta Laurent Coubeau Olga Ciccarelli Eliano Bonaccorsi-Riani 2019Hepatobiliary & Pancreatic Diseases International2019,18,5:2
11Three-dimensional modeling in complex liver surgery and liver transplantation显示文摘Liver resection and transplantation are the most effective therapies for many hepatobiliary tumors and diseases.However,these surgical procedures are challenging due to the anatomic complexity and many anatomical variations of the vascular and biliary structures.Three-dimensional(3D)printing models can clearly locate and describe blood vessels,bile ducts and tumors,calculate both liver and residual liver volumes,and finally predict the functional status of the liver after resection surgery.The 3D printing models may be particularly helpful in the preoperative evaluation and surgical planning of especially complex liver resection and transplantation,allowing to possibly increase resectability rates and reduce postoperative complications.With the continuous developments of imaging techniques,such models are expected to become widely applied in clinical practice.Jian-Peng Liu Jan Lerut Zhe Yang Ze-Kuan Li Shu-Sen Zheng 2022Hepatobiliary & Pancreatic Diseases International2022,21,4:2
12Complex hepatic outflow reconstruction in domino liver transplantation显示文摘Domino liver transplantation has been accepted as a safe procedure to further expand the organ donor pool. The most important technical challenge of the procedure resides in restoring a proper hepatic venous allograft outflow in the familial amyloidotic polyneuropathy-liver recipient. To overcome this issue, combined techniques were used to perform an innovative outflow reconstruction. A domino liver transplantation was successfully performed with reconstruction of complex venous outflow. The inferior vena cava sparing hepatectomy technique in the familial amyloidotic polyneuropathy-donor was used to cut the hepatic vein to the liver parenchyma. To overcome this issue the venous outflow tract was reconstructed using a longitudinally opened iliac vein graft from a post-mortem donor to create a new outflow tract using a diamond patch between the right and middle/left hepatic veins.Rafael S Pinheiro Quirino Lai Carola Dahrenmoller Jan Lerut 2014Hepatobiliary & Pancreatic Diseases International2014,13,1:2
13The Place of Liver Transplantation in the Treatment of Hepatic Epitheloid Hemangioendothelioma: Report of the European Liver Transplant Registry显示文摘Jan P. Lerut Giuseppe Orlando Rene Adam Marcello Schiavo Jurgen Klempnauer Darius Mirza Emmanuel Boleslawski Andrew Burroughs Carlos Fernandez Sellés Daniel Jaeck Robert Pfitzmann Mauro Salizzoni Gunner S?derdahl Rudi Steininger Andre Wettergren Vincenzo 2007Annals of Surgery2007,,6:2
14How regenerative medicine and tissue engineering may complement the available armamentarium in gastroenterology?显示文摘The increasing shortage of donors and the adverse effects of immunosuppression have restricted the impact of solid organ transplantation.Despite the initial promising developments in xenotransplantation,roadblocks still need to be overcome and this form of organ support remains a long way from clinical practice.While hepatocyte transplantation may be effectively correct metabolic defects,it is far less effective in restoring liver function than liver transplantation.Tissue engineering,using extracellular matrix scaffolds with an intact but decellularized vascular network that is repopulated with autologous or allogeneic stem cells and/or adult cells,holds great promise for the treatment of failure of organs within gastrointestinal tract,such as endstage liver disease,pancreatic insufficiency,bowel failure and type 1 diabetes.Particularly in the liver field,where there is a significant mortality of patients awaiting transplant,human bioengineering may offer a source of readily available organs for transplantation.The use of autologous cells will mitigate the need for long term immunosuppression thus removing a major hurdle in transplantation.Marco Carbone Jan Lerut James Neuberger 2012World Journal of Gastroenterology2012,18,47:2
15Predicting Systemic Disease in Patients With Esophageal Cancer After Esophagectomy: A Multinational Study on the Significance of the Number of Involved Lymph Nodes显示文摘Christian G. Peyre Jeffrey A. Hagen Steven R. DeMeester Jan J. B. Van Lanschot Arnulf H?lscher Simon Law Alberto Ruol Ermanno Ancona S Michael Griffin Nasser K. Altorki Thomas W. Rice John Wong Toni Lerut Tom R. DeMeester 2008Annals of Surgery2008,,6:1
16Living donor liver transplantation:A complex but worthwhile undertaking显示文摘Since its’first applications in clinical pediatric and adult liver transplantation practice by Strong et al.and Makuuchi in 1989[1,2],living donor liver transplantation(LDLT)has been an ever increasing part of the today’s practice of liver transplantation.Based on different donor demographics(living donation vs.deceased donation)and on much larger experiences with partial liver resection(aggressive resection in cirrhotic patients versus non-surgical,locoregional treatments),LDLT merely developped in Asian countries.Indeed nowadays,this technique accounts for more than 90%of the transplantation activity in the Eastern hemisphere,whereas it accounts only for 5%of activities in the Western one[3,4].Jan Lerut 2020Hepatobiliary & Pancreatic Diseases International2020,19,4:1
17Meso-Rex bypass for the management of extrahepatic portal vein obstruction in adults(with video)显示文摘Background:Extrahepatic portal vein obstruction(EHPVO)results in severe portal hypertension(PHT)leading to severely compromised quality of life.Often,pharmacological and endoscopic management is unable to solve this problem.Restoring hepatic portal flow using meso-Rex bypass(MRB)may solve it.This procedure,uncommon in adult patients,is considered the treatment of choice for EHPVO in children.Methods:From 1997 to 2018,8 male and 6 female adults,with a median age of 51 years(range 22-66)underwent MRB procedure for EHPVO at the University Hospitals Saint-Luc in Brussels,Belgium.Symp-toms of PHT were life altering in all but one patient and consisted of repetitive gastro-intestinal bleedings,sepsis due to portal biliopathy,and/or severe abdominal discomfort.The surgical technique consisted in interposition of a free venous graft or of a prosthetic graft between the superior mesenteric vein and the Rex recess of the left portal vein.Results:Median operative time was 500 min(range 300-730).Median follow-up duration was 22 months(range 2-169).One patient died due to hemorrhagic shock following percutaneous transluminal interven-tion for early graft thrombosis.Major morbidity,defined as Clavien-Dindo score≥III,was 35.7%(5/14).Shunt patency at last follow-up was 64.3%(9/14):85.7%(6/7)of pure venous grafts and only 42.9%(3/7)of prosthetic graft.Symptom relief was achieved in 85.7%(12/14)who became asymptomatic after MRB.Conclusions:Adult EHPVO represents a difficult clinical condition that leads to severely compromised quality of life and possible life-threatening complications.In such patients,MRB represents the only and last resort to restore physiological portal vein flow.Although successful in a majority of patients,this procedure is associated with major morbidity and mortality and should be done in tertiary centers expe-rienced with vascular liver surgery to get the best results.Martin Brichard Samuele Iesari Jan Lerut Raymond Reding Pierre Goffette Laurent Coubeau 2022Hepatobiliary & Pancreatic Diseases International2022,21,1:1
18Body surface area and body weight predict total liver volume in Western adults显示文摘Jean-Nicolas Vauthey Eddie K. Abdalla Dorota A. Doherty Philippe Gertsch Marc J. Fenstermacher Evelyne M. Loyer Jan Lerut Roland Materne Xuemei Wang Arthur Encarnacion Delise Herron Christian Mathey Giovanni Ferrari Chuslip Charnsangavej Kim-Anh Do Alban 2002Liver Transplantation2002,,3:1
19Alpha‐fetoprotein and modified response evaluation criteria in Solid Tumors progression after locoregional therapy as predictors of hepatocellular cancer recurrence and death after transplantation显示文摘Quirino Lai Alfonso W. Avolio Ivo Graziadei Gerd Otto Massimo Rossi Giuseppe Tisone Pierre Goffette Wolfgang Vogel Michael B. Pitton Jan Lerut 2013Liver Transpl2013,,10:1
20Evolution of indications and results of liver transplantation in Europe. A report from the European Liver Transplant Registry (ELTR)显示文摘René Adam Vincent Karam Valérie Delvart John O’Grady Darius Mirza Jurgen Klempnauer Denis Castaing Peter Neuhaus Neville Jamieson Mauro Salizzoni Stephen Pollard Jan Lerut Andreas Paul Juan Carlos Garcia-Valdecasas Fernando San Juan Rodríguez Andrew Burro 2012Journal of Hepatology2012,,3:1
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