Pancreas

OBJECTIVE: To identify a clinical fistula risk score following distal pancreatectomy. BACKGROUND: Clinically relevant pancreatic fistula (CR-POPF) following distal pancreatectomy (DP) is a dominant contributor to procedural morbidity, yet risk factors attributable to CR-POPF and effective practices to reduce its occurrence remain elusive. METHODS: This multinational, retrospective study of 2026 DPs involved 52 surgeons at 10 institutions (2001-2016)...

OBJECTIVES: The aim of this study was to investigate the effect of pylorus resection on postoperative delayed gastric emptying (DGE) after partial pancreatoduodenectomy (PD). BACKGROUND: PD is the standard treatment for tumors of the pancreatic head. Preservation of the pylorus has been widely accepted as standard procedure. DGE is a common complication causing impaired oral intake, prolonged hospital stay, and postponed further treatment. Recently, pylorus resection has been shown to reduce DGE...

OBJECTIVE: The aim of this study was to investigate the relationship between drain fluid amylase value on the first postoperative day (DFA1) and clinically relevant fistula (CR-POPF) after distal pancreatectomy (DP), and to identify the cut-off of DFA1 that optimizes CR-POPF prediction. BACKGROUND: DFA1 is a well-recognized predictor of CR-POPF after pancreatoduodenectomy, but its role in DP is largely unexplored. METHODS: DFA1 levels were correlated with CR-POPF in 2 independent multi-institutional sets of DP patients: developmental (n = 338; years 2012 to 2017) and validation cohort (n = 166; years 2006 to 2016)...

OBJECTIVE: The aim of the study was to assess the relevance of resection margin status for survival after resection of pancreatic-head ductal adenocarcinoma. SUMMARY BACKGROUND DATA: The definition and prognostic value of incomplete microscopic resection (R1) remain controversial. METHODS: Prognostic factors were analyzed in 147 patients included in a prospective multicenter study on the impact of tumor clearance evaluated using a standardized pathology protocol...

There has been an increase in the incidence of acute pancreatitis reported worldwide. Despite improvements in access to care, imaging and interventional techniques, acute pancreatitis continues to be associated with significant morbidity and mortality. Despite the availability of clinical practice guidelines for the management of acute pancreatitis, recent studies auditing the clinical management of the condition have shown important areas of noncompliance with evidence-based recommendations. This underscores the importance of creating understandable and implementable recommendations for the diagnosis and management of acute pancreatitis...

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BACKGROUND: The use of somatostatin analogues (SAs) following pancreaticoduodenectomy (PD) is controversial. METHOD: Literature databases were searched systematically for relevant articles. A meta-analysis of all randomized controlled trials (RCTs) evaluating prophylactic SAs in PD was performed. RESULTS: Fifteen RCTs involving 1,352 patients were included. There was a towards reduced incidences of pancreatic fistulas (p = 0.26), clinically significant pancreatic fistulas (p = 0...

BACKGROUND: Fast-track (FT) programmes are multimodal, evidence-based approaches to optimize patient outcome after surgery. The aim of this study was to evaluate the safety, clinical outcome and patients' experience of a FT programme after pancreaticoduodenectomy (PD) in a high-volume institution in Sweden. METHODS: Consecutive patients undergoing PD were studied before and after implementation of the FT programme. FT changes included earlier mobilization, standardized removal of the nasogastric tube and drain, and earlier start of oral intake...

BACKGROUND: Delayed gastric emptying (DGE) is a major problem after pancreatoduodenectomy (PD). A recent multicentre randomized trial reported no difference in gastric emptying rates between retrocolic and antecolic reconstruction routes. The present study looked at quality of life with these two approaches and the correlation with gastric emptying. METHODS: This was a substudy of patients completing a panel of quality-of-life questionnaires within a randomized trial comparing retrocolic and antecolic gastroenteric reconstruction after PD...

OBJECTIVES: To describe national practice patterns regarding utilization of minimally invasive pancreaticoduodenectomy (MIPD) and compare short-term outcomes with those following open pancreaticoduodenectomy for cancer. BACKGROUND: There is increasing interest in use of MIPD; however, published data are limited to single institutional experiences. METHODS: Adult patients undergoing pancreaticoduodenectomy were identified from the National Cancer Database, 2010-2011...

BACKGROUND: The aim of this study is to evaluate the effectiveness of TachoSil sponge on distal pancreatectomy remnant stump in reducing the rate and severity of postoperative pancreatic fistula (POPF). METHODS: All consecutive patients requiring distal pancreatectomy were randomized in 45 centers. The principal end point was onset of "clinically relevant" POPF. Univariate and multivariate analyses were searched for predictive factors. RESULTS: Of the 270 patients randomized (134 with TachoSil; 136 without), 150 (55...

BACKGROUND: Pancreatic fistula (PF) remains the most challenging complication after pancreaticoduodenectomy (PD). The purpose of this study was to identify the risk factors of PF and delineate its impact on patient outcomes. METHODS: We retrospectively reviewed clinical data of 532 patients who underwent PD and divided them into PF group and no PF group. Risk factors and outcomes of PF following PD were examined. RESULTS: PF was found in 65 (12...

BACKGROUND: Although many surgical procedures are now routinely performed laparoscopically, pure laparoscopic pancreaticoduodenectomy (LPD) is not commonly performed because of the technical difficulty of pancreatic resection and the associated reconstruction procedures. Several pancreatic-enteric anastomosis techniques for LPD have been reported, but most are adaptations of open procedures. To accomplish pure LPD, we consider it necessary to establish new pancreatic-enteric anastomosis techniques that are specifically developed for LPD and are safe and feasible to perform...

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No abstract text is available yet for this article.

OBJECTIVES: To assess pancreatic fistula rate and secondary endpoints after pancreatogastrostomy (PG) versus pancreatojejunostomy (PJ) for reconstruction in pancreatoduodenectomy in the setting of a multicenter randomized controlled trial. BACKGROUND: PJ and PG are established methods for reconstruction in pancreatoduodenectomy. Recent prospective trials suggest superiority of the PG regarding perioperative complications. METHODS: A multicenter prospective randomized controlled trial comparing PG with PJ was conducted involving 14 German high-volume academic centers for pancreatic surgery...

BACKGROUND/OBJECTIVE: Pancreatic fistula (PF) is the most common and challenging complication after pancreaticoduodenectomy (PD). This meta-analysis aimed to evaluate the impact of pancreaticogastrostomy (PG) versus pancreaticojejunostomy (PJ) on occurrences of postoperative PF. METHODS: A systematic literature search in the Medline, EMBASE, OVID, and Cochrane databases was performed to identify all eligible randomized controlled trials (RCTs). Pooled estimates were presented with 95% confidence intervals (CI)...

INTRODUCTION: Laparoscopic pancreaticoduodenectomy represents one of the most advanced abdominal surgical procedures; however, a standard approach is still lacking. We present our initial experience with total laparoscopic pancreaticoduodenectomy (TLPD) with a video of the technique that we have developed and the clinical as well as oncologic outcomes obtained with this technique. METHODS: This was a retrospective review of all cases consecutively performed by two operators between January 2013 and December 2014 at The University of Colorado (Fig...

INTRODUCTION: At least 30% of patients with infected necrotizing pancreatitis are successfully treated with catheter drainage alone. It is currently not possible to predict which patients also need necrosectomy. We evaluated predictive factors for successful catheter drainage. METHODS: This was a post hoc analysis of 130 prospectively included patients undergoing catheter drainage for (suspected) infected necrotizing pancreatitis. Using logistic regression, we evaluated the association between success of catheter drainage (ie, survival without necrosectomy) and 22 factors regarding demographics, disease severity (eg, Acute Physiology And Chronic Health Evaluation II score, organ failure), and morphologic characteristics on computed tomography (eg, percentage of necrosis)...