Routine Imaging or Symptomatic Follow-Up After Resection of Pancreatic Adenocarcinoma.

Importance: International guidelines lack consistency in their recommendations regarding routine imaging in the follow-up after pancreatic resection for pancreatic ductal adenocarcinoma (PDAC). Consequently, follow-up strategies differ between centers worldwide.

Objective: To compare clinical outcomes, including recurrence-focused treatment and survival, in patients with PDAC recurrence who received symptomatic follow-up or routine imaging after pancreatic resection in international centers affiliated with the European-African Hepato-Pancreato-Biliary Association (E-AHPBA).

Home care/outpatient versus hospital admission in mild acute pancreatitis: protocol of a multicentre, randomised controlled trial (PADI_2 trial).

Introduction: Acute pancreatitis (AP) is the third most common gastrointestinal disease resulting in hospital admission, with over 70% of AP admissions being mild cases. In the USA, it costs 2.5 billion dollars annually.

Preliminary experience with a new robotic technique to facilitate distal pancreatectomy with spleen preservation: left lateral approach in right lateral decubitus position.

Spleen-preserving distal pancreatectomy (SP-DP), for patients with benign or small low-grade malignant tumors of the body or tail of the pancreas, is the ideal procedure although it is technically demanding. The robotic da Vinci system has been introduced to overcome these technical challenges and reduce operative risks. We report our experience of a new variation in surgical technique: the left lateral approach robotic spleen-preserving distal pancreatectomy (RSP-DP) in right lateral decubitus position.

Randomised clinical trial to test the phenolization in sacrococcygeal pilonidal disease.

To test the efficacy and safety of phenolization in uncomplicated Sacrococcygeal pilonidal disease (SPD) the phenolization in uncomplicated SPD is feasible and secure in selected patients in observational studies. The greatest benefits are obtained to reduce the length of sick leave (LSL) and complications. Single-center randomised controlled clinical trial.

Outpatient management of acute uncomplicated appendicitis after laparoscopic appendectomy: a randomized controlled trial.

Objective: To confirm the safety and efficacy of outpatient management of laparoscopic appendectomy, with an enhanced recovery after surgery (ERAS) protocol, in adult patients with uncomplicated acute appendicitis. Outpatient laparoscopic appendectomy is feasible and secure in selected patients in observational studies. The benefits include reduced length of stay (LOS) and postoperative complications.

New Insights of OLFM2 and OLFM4 in Gut-Liver Axis and Their Potential Involvement in Nonalcoholic Fatty Liver Disease.

Olfactomedins (OLFMs) are a family of glycoproteins that play a relevant role in embryonic development and in some pathological processes. Although OLFM2 is involved in the regulation of the energy metabolism and OLFM4 is an important player in inflammation, innate immunity and cancer, the role of OLFMs in NAFLD-related intestinal dysbiosis remains unknown. In this study, we analysed the hepatic mRNA expression of and the jejunal expression of in a well-established cohort of women with morbid obesity (MO), classified according to their hepatic histology into normal liver ( = 27), simple steatosis ( = 26) and nonalcoholic steatohepatitis (NASH, = 16).

Application of emerging technologies to obtain legume protein isolates with improved techno-functional properties and health effects.

Current demand of consumers for healthy and sustainable food products has led the industry to search for different sources of plant protein isolates and concentrates. Legumes represent an excellent nonanimal protein source with high-protein content. Legume species are distributed in a wide range of ecological conditions, including regions with drought conditions, making them a sustainable crop in a context of global warming.

Gastrointestinally Digested Protein from the Insect Stimulates a Different Intestinal Secretome than Beef or Almond, Producing a Differential Response in Food Intake in Rats.

In this study we compare the interaction of three protein sources-insect, beef, and almond-with the gastrointestinal tract. We measured the enterohormone secretion ex vivo in human and pig intestine treated with in vitro digestions of these foods. Insect and beef were the most effective in inducing the secretion of CCK, while almond was the most effective in inducing PYY in pig duodenum.

Effects of Flavanols on Enteroendocrine Secretion.

Some beneficial effects of grape seed proanthocyanidin extract (GSPE) can be explained by the modulation of enterohormone secretion. As GSPE comprises a combination of different molecules, the pure compounds that cause these effects need to be elucidated. The enterohormones and chemoreceptors present in the gastrointestinal tract differ between species, so if humans are to gain beneficial effects, species closer to humans-and humans themselves-must be used.

Protective properties of grape-seed proanthocyanidins in human ex vivo acute colonic dysfunction induced by dextran sodium sulfate.

Purpose: Anti-inflammatory and barrier-protective properties have been attributed to proanthocyanidins in the context of intestinal dysfunction, however little information is available about the impact of these phytochemicals on intestinal barrier integrity and immune response in the human. Here we assessed the putative protective properties of a grape-seed proanthocyanidin extract (GSPE) against dextran sodium sulfate (DSS)-induced acute dysfunction of the human colon in an Ussing chamber system.

Methods: Human proximal and distal colon tissues from colectomized patients were submitted ex vivo for a 30-min preventive GSPE treatment (50 or 200 µg mL) followed by 1-h incubation with DSS (12% w v).

Evaluation of the impact of preoperative education in ambulatory laparoscopic cholecystectomy. A prospective, double-blind randomized trial.

Introduction: Outpatient laparoscopic cholecystectomy is a safe procedure and provides a better use of health resources and perceived satisfaction without affecting quality of care. Preoperative education has shown less postoperative stress, pain and nausea in some interventions. The principal objective of this study is to assess the impact of preoperative education on postoperative pain in patients undergoing ambulatory laparoscopic cholecystectomy.

Results of the first 100 single port laparoscopic cholecystectomies in a secondary care hospital.

Introduction: Despite the excellent results obtained with standard laparoscopic cholecystectomy, the efforts for minimizing the ports needed to reduce postoperative pain, for a quicker recovery and to improve the patient's cosmetics continue. The aim of this study is to report the results of the first 100 cases of single port laparoscopic cholecystectomy performed in a secondary care hospital.

Material And Methods: Prospective, observational and unicentric study including 100 patients between January 2010 and April 2012.

[Minimising hospital costs in the treatment of bile duct calculi: a comparison study].

Introduction: The treatment of bile duct calculi associated with cholelithiasis is controversial. The hospital costs could be a decisive factor in choosing between the different therapeutic options.

Objectives: To compare the effectiveness and costs of two options in the treatment of common bile duct calculi: 1) One-stage: Laparoscopic cholecystectomy and bile duct exploration, and 2) Two-stage: sequential endoscopic retrograde cholangiopancreatography and laparoscopic cholecystectomy.