Objective(s): Arsenic, a toxic metal in drinking water and butyric acid (BA) is a free fatty acid found in many foods. These two can induce oxidative stress in some tissues. The present study investigated the protective effect of metformin against toxicity induced by Arsenic (As) and BA in isolated mice liver mitochondria and pancreatic islets. Materials and Methods: In this study, liver mitoch...

conclusions there was a significant correlation between elevated lipase levels and the incidence of multiple organ failure. moreover, no significant association was found between the elevated amylase levels and organ failure. however, on admission, measurement of these enzymes coupled with routine laboratory investigations can be a powerful tool in the early detection of patients progressing to...

AIM To determine whether biliary cirrhosis could induce pancreatic dysfunction such as modifications in endothelial nitric oxide synthase(eNOS) expression and whether the regulation of eNOS could be altered by the regulatory proteins caveolin and heat shock protein 90 (Hsp90), as well as by the modifications of calmodulin binding to eNOS. METHODS Immunoprecipitations and Western blotting anal...

Generally speaking, isolated pancreatic injuries are rare after abdominal blunt trauma. However, the incidence of pancreatic injuries in children has risen in recent decades. Pancreatic pseudocyst represents a typical complication after acute pancreatitis due to blunt abdominal trauma. Spontaneous rupture of pseudocysts leading to acute abdominal pain has been described, however, it rarely occu...

objective(s) the aim of this study was to investigate the overall effect of cardiac vasoactive factors during coronary occlusion and reperfusion on peripheral vascular tone, using a sequential isolated rabbit heart-ear perfusion model. materials and methods isolated ears were perfused with the effluent of isolated hearts subjected to ischemia (30 min) and reperfusion (180 min, n=6). the compara...

Pancreatitis is an inflammatory disease that is responsible for substantial morbidity and mortality, and it can induce pancreatic necrosis that starts within pancreatic acinar cells in severe cases. Emodin, a pleiotropic natural product isolated from the Chinese herb Rheum palmatum L., has effective anti-inflammatory activities. In this paper, we investigated the protective effects and molecula...

Isolated pancreatic injury due to blunt abdominal trauma is rare and may be clinically difficult to diagnose. Parenchymal injuries may not be recognized during initial evaluation. We report the case of a 30-year-old male presented to the Emergency Department (ED) with the complaint of persistent abdominal pain, nausea, and vomiting. His medical history revealed that he fell from a height of app...

BACKGROUND To assess the feasibility and safety of a pancreas preserving operative technique in the management of isolated complete pancreatic neck transection following blunt abdominal trauma. METHODS Two patients with isolated blunt fracture of the pancreatic neck underwent pancreas preserving procedure comprising of oversewing of the proximal pancreas and Roux-en-Y pancreatico jejunostomy ...

CONTEXT Isolated pancreatic transection is a rare but well-recognized complication following blunt trauma of the abdomen. Diagnosis at presentation may be difficult and delayed due to subtle initial symptoms and evolving nature of the injury. CASE REPORT We describe an isolated complete pancreatic transection in a 14-year-old female secondary to a previously unreported and highly unusual mech...