The significance of isolated hyperbilirubinemia in detecting asymptomatic common bile duct stones in patients undergoing laparoscopic cholecystectomy.

Aim: The aim of this study was to evaluate the role of isolated hyperbilirubinemia in the detection of choledocholithiasis.

Methods: A retrospective cohort study focused on adult patients diagnosed with gallstone disease, and undergoing intra-operative cholangiogram for suspected choledocholithiasis. Those presenting with isolated hyperbilirubinemia were investigated for their risk of choledocholithiasis, and were compared with those with normal liver function tests.

A Systematic Review of Early versus Late Closure of Loop Ileostomy.

Introduction: A Loop ileostomy is one of the most common techniques used in colorectal surgery to establish a reversible faecal diversion and bypass the large bowels, in order to protect either a downstream colorectal anastomosis or a coloanal anastomosis. However, it is a procedure that can cause a plethora of complications including long term ones such as the psychological effects. Currently, there is no consensus regarding the optimal time to perform closure of a loop ileostomy.

Intracellular secretory leukoprotease inhibitor modulates inositol 1,4,5-triphosphate generation and exerts an anti-inflammatory effect on neutrophils of individuals with cystic fibrosis and chronic obstructive pulmonary disease.

Secretory leukoprotease inhibitor (SLPI) is an anti-inflammatory protein present in respiratory secretions. Whilst epithelial cell SLPI is extensively studied, neutrophil associated SLPI is poorly characterised. Neutrophil function including chemotaxis and degranulation of proteolytic enzymes involves changes in cytosolic calcium (Ca(2+)) levels which is mediated by production of inositol 1,4,5-triphosphate (IP3) in response to G-protein-coupled receptor (GPCR) stimuli.