Gastrojejunal Anastomotic Stricture Following Roux-en-Y Gastric Bypass: an Analysis of Anastomotic Technique at a Single Institution.

Purpose: Patients undergoing laparoscopic Roux-en-Y gastric bypass (RYGB) are at risk of developing strictures of the gastrojejunal anastomosis (GJA). Several variables can affect this, one of which may be the method of anastomosis. Between 2010 and 2014, our institution utilized three different anastomotic techniques for creating the GJA (25 mm end-to-end circular-stapled (CS), linear-stapled (LS), and robotic hand sewn (HS)).

Impacts of Gastrojejunal Anastomotic Technique on Rates of Marginal Ulcer Formation and Anastomotic Bleeding Following Roux-en-Y Gastric Bypass.

Background: Marginal ulceration (MU) and bleeding are possible complications following laparoscopic Roux-en-Y gastric bypass (RYGB). Our institution utilizes three techniques for performing the gastrojejunal anastomosis (GJA), providing a means to compare postoperative MU and bleeding as it relates to GJA technique.

Objectives: We sought to analyze the incidence of MU and bleeding between the 25-mm end-to-end anastomosis (EEA) stapler, linear stapler (LS), and robotic hand-sewn (RHS) GJA techniques.

Fatty acid binding protein-4 promotes alcohol-dependent hepatosteatosis and hepatocellular carcinoma progression.

Fatty liver disease (hepatosteatosis) is a common early pathology in alcohol-dependent and obese patients. Fatty acid binding protein-4 (FABP4) is normally expressed in adipocytes and macrophages and functions as a regulator of intracellular lipid movement/storage. This study sought to investigate hepatic FABP4 expression and function in alcoholic liver disease (ALD) and hepatocellular carcinoma (HCC).