Optimized results of the liver partition program for split-liver transplantation.

Introduction: Split liver transplantation is a procedure performed throughout Europe. In 2018 in Catalonia, the distribution of donors was redefined, being potential candidates for SPLIT all those under 35-years and it was made flexible the adult selection for the right graft. The study aim is to evaluate the effect of this modifications on the use of Split donors on the adult/pediatric waiting lists, as well as to evaluate the post-transplant results of adults who received a Split donor.

Unilateral axilo-breast approach (UABA) with gas insufflation versus open conventional hemithyroidectomy: A prospective comparative study.

Background: The objective of this study was to compare with the conventional open approach, the surgical and aesthetic results of endoscopic thyroidectomy via unilateral axillo-breast approach (UABA) with gas insufflation in patients with a unilateral thyroid nodule.

Methods: Between August 2017 and August 2020, a prospective comparative cohort study was carried out in patients proposed for hemithyroidectomy. The patients were assigned to one type of approach (Open or Endoscopic) in a successive manner.

Current Trends in Organ Preservation Solutions for Pancreas Transplantation: A Single-Center Retrospective Study.

Due to the high vulnerability of the pancreas to ischemia-reperfusion injury, choices regarding preservation solution markedly affect pancreas transplant success. A retrospective single-center analysis of 380 pancreas transplants (2000-2019) was performed to correlate current preservation solutions with transplant outcomes. Early graft failure requiring transplantectomy within 30 days post-transplant occurred in 7.

Early intestinal complications following pancreas transplantation: lessons learned from over 300 cases - a retrospective single-center study.

Enteric complications remain a major cause of morbidity in the post-transplant period of pancreas transplantation despite improvements surgical technique. The aim of this single-center study was to analyze retrospectively the early intestinal complications and their potential relation with vascular events. From 2000 to 2016, 337 pancreas transplants were performed with systemic venous drainage.

Minimally-invasive endocrine neck surgery.

Minimally invasive approaches for endocrine surgery of the neck are the result of efforts by several surgeons to extrapolate to neck surgery the proven benefits of minimally invasive techniques from other regions of the body, including less pain, morbidity and hospital stay. However, the main argument that led to the introduction of these techniques was the improvement of esthetic results. Endoscopic and robotic remote-access endocrine neck approaches through small incisions have been developed over the last 25 years and are constantly being refined.

Epidemiology, risk factors, and impact of bacterial infections on outcomes for pancreatic grafts.

We aimed to determine the epidemiology, risk factors, and impact of bacterial infection on pancreatic function after pancreas transplantation. Data for pancreas transplant recipients were retrospectively reviewed between 2000 and 2014 for at least 1 year. We collected and analyzed post-transplant data for bacterial infection, morbidity, and mortality.

Pancreas transplantation: Advantages of a retroperitoneal graft position.

Introduction: In the 50 years since the first pancreas transplant performed at the University of Minnesota, the surgical techniques employed have undergone many modifications. Techniques such as retroperitoneal graft placement have further improved the ability to reproduce the physiology of the «native» pancreas. We herein present our experience of a modified technique for pancreatic transplant, with the organ placed into a fully retroperitoneal position with systemic venous and enteric drainage of the graft by duodeno-duodenostomy.

Outcomes of pancreatogastrostomy with gastric partition after pylorus-preserving pancreaticoduodenectomy with gastric partition.

Introduction: Pylorus-preserving pancreatoduodenectomy with gastric partition (PPPD-GP) seems to be associated to a better postoperative outcome than conventional pancreaticojejunostomy in the setting of a prospective-randomized study. The aim of this study is to further evaluate the surgical outcome in a series of 129 consecutive patients.

Methods: Between 2007 and June 2013, 129 patients with periampullary tumors surgically treated with PPPD-GP were retrospectively analyzed.

Prospective randomized trial of the effect of octreotide on pancreatic juice output after pancreaticoduodenectomy in relation to histological diagnosis, duct size and leakage.

Background: Octreotide is generally administered based on the surgeon's interpretation of perceived risk for pancreatic fistula at the time of pancreaticoduodenectomy (PD).

Methods: A single-institution, prospective randomized trial was conducted between April 2009 and December 2011 involving 62 PD patients who were randomized to receive octreotide (100 μg subcutaneously every 8 h; n = 32) or placebo (n = 30). Pancreatic juice output was measured after the operation using a catheter inserted into the pancreatic duct.

Outcome after laparoscopic enucleation for non-functional neuroendocrine pancreatic tumours.

Background: Non-functional endocrine pancreatic tumours (NPT) of more than 2 cm have an increased risk of malignancy. The aim of the present study was: (i) to define the guidelines for laparoscopic enucleation (LapEn) in patients with a non-functional NPT ≤3 cm in diameter; (ii) to evaluate pancreas-related complications; and (iii) to present the long-term outcome.

Methods: Between April 1998 and September 2010, 30 consecutive patients underwent laparoscopic surgery for a non-functional NPT (median age 56.

Repeated pancreatectomy after pancreato-duodenectomy for a intraductal papillary mucinous tumour: advantage of pancreatico-gastrostomy with a gastric partition.

Background:   Regular follow-up and monitoring of intraductal papillary mucinous neoplasms (IPMN) is important as there is a risk of recurrence in both the non-invasive and invasive IPMN.

Methods:   Three patients developed pancreatic remnant recurrence after a pancreatico-duodenectomy for IPMN. Pancreatico-gastrostomy anastomosis was performed in all patients.

[Pseudopapillary solid tumor of the pancreas: report of 6 cases].

Background And Objectives: Solid pseudopapillary neoplasms (SPNs) are rare tumours of the exocrine pancreas. Although they can develop metastasis, the prognosis is good. The aim of this study was to describe the characteristics of these tumours attended in our hospital.

Which is the best technique for pancreaticoenteric reconstruction after pancreaticoduodenectomy? A critical analysis.

The definitive surgical management of periampullary tumors is a challenging endeavor. This article reviews the available data on the efficacy of various methods of pancreaticoenteric reconstruction designed for the prevention of pancreatic fistula (PF). A literature search of the Medline database was used to identify randomized controlled trials (RCTs) that compared pancreaticojejunostomy (PJ) with pancreaticogastrostomy (PG) after pancreaticoduodenectomy (PD).

Pancreatogastrostomy with gastric partition after pylorus-preserving pancreatoduodenectomy versus conventional pancreatojejunostomy: a prospective randomized study.

Objective: To compare the results of postoperative morbidity rate of a new pancreatogastrostomy technique, pylorus-preserving pancreaticoduodenectomy (PPPD) with gastric partition (PPPD-GP) with the conventional technique of pancreaticojejunostomy (PJ).

Summary And Background Data: Pancreatojejunostomy and pancreatogastrostomy (PG) are the commonly preferred methods of anastomosis after pancreatoduodenectomy (PD). All randomized controlled trials failed to show advantage of a particular technique, suggesting that both PJ and PG provide equally results.

Distal pancreatectomy: en-bloc splenectomy vs spleen-preserving pancreatectomy.

Distal pancreatectomy with en-bloc splenectomy has been considered the standard technique for management of benign and malignant pancreatic disorders. However, splenic preservation has recently been advocated. The aim of this study was to review the experiences of distal pancreatectomy using the open or the laparoscopic approach and to critically discuss the need to perform splenectomy.

Curative laparoscopic resection for pancreatic neoplasms: a critical analysis from a single institution.

Laparoscopic pancreatic surgery (LPS) has seen significant development but much of the knowledge refers to small and benign pancreatic tumors. This study aims to evaluate the feasibility, safety, and long-term outcome of the laparoscopic approach in patients with benign, premalignant, and overt malignant lesions of the pancreas. This study, currently, is the largest single center experience worldwide.

Comparison of endoscopic ultrasonography and magnetic resonance cholangiopancreatography in the diagnosis of pancreatobiliary diseases: a prospective study.

Objectives: To compare the diagnostic value of endoscopic ultrasonography (EUS) and magnetic resonance cholangiopancreatography (MRCP) in: (a) patients with a dilated biliary tree unexplained by ultrasonography (US) (group 1), and (b) the diagnosis of choledocholithiasis in patients with nondilated biliary tree (group 2).

Methods: Patients were prospectively evaluated with EUS and MRCP. The gold standard used was surgery or EUS-FNA and ERCP, intraoperative cholangiography, or follow-up when EUS and/or MRCP disclosed or precluded malignancy, respectively.

[Organ-preserving resection of the pancreaticoduodenal region in the treatment of intraductal papillary mucinous tumors].

Introduction: The standard surgical procedure for intraductal papillary mucinous neoplasms of the main duct (IPMN-M) or side branch ducts (IPMN-Br) is pancreaticoduodenectomy. IPMN-BR is a more indolent disease with a lower incidence of malignancy.

Objective: To evaluate the usefulness of organ-preserving pancreatic resections (OPPR) including duodenum-preserving pancreatic head resection (DPHR) and pancreatic head resection with segmental duodenectomy (PHRSD) in patients with IPMN-BR.

[Acute necrotizing pancreatitis: therapeutic alternatives].

The management of acute necrotizing pancreatitis has changed significantly over the last few years. Currently, most patients survive the early phases of the disease due to improvements in intensive care unit management. The most important risk factor for morbidity and mortality is infection of the pancreatic necrosis.

Minimally invasive surgery of the pancreas in progress.

Background: Laparoscopic pancreatic surgery should be considered as an advanced laparoscopic procedure and should be performed only in institutions with experience in pancreatic surgery by a team with advanced laparoscopic skills.

Aim: This review discusses the current status of the laparoscopic approach for inflammatory pancreatic diseases and for benign-appearing pancreatic tumors.

Results: Laparoscopic surgery has been shown to be beneficial in patients with inflammatory tumors located in the body-tail of the pancreas for chronic pancreatitis.

Evaluation of potential liver donors: limits imposed by donor variables in liver transplantation.

The aim of this study was to evaluate the predictive value of different donor and recipient parameters that have been recognised previously as proven and to suggest prognostic factors for immediate liver function and final outcome after liver transplantation. We evaluated a total of 228 liver grafts transplanted in the last 3 years in our institution. Parameters were recorded for the donor (age, polytransfusion, atherosclerosis, presence of infection, episodes of hypoxia or hypotension, use of vasoactive drugs, intensive care unit stay, steatosis, and ischemia time) and recipient (red blood cell requirements, immediate liver function [score], incidence of hepatic artery thrombosis, survival, and cause of death or retransplantation).