Although gastrointestinal complications are common in patients with renal disease, the effects of renal dysfunction on bowel motility and gut transit times are not well known. We assessed gastrointestinal electromyographic activity, gastric emptying rate, orocolonic transit time, oroanal transit time, and xylose absorption before and after surgically inducing a 66% decrease in glomerular filtra...

Morbid obesity, a physiological dysfunction in humans associated with environmental, genetic and endocrinological origins, has significantly increased in the past few decades in the USA. Many methods have emerged for treating morbid obesity, such as diets, exercise, behavior modification, liposuction, drugs, and surgery; among these, bariatric surgery reduces weight and appears to have other cu...

duodenitis-proximal jejunitis (dpj), also known as anterior or proximal enteritis is a clinical syndrome that is characterized by edema and inflammation of the duodenum and proximal jejunum, excessive fluid and electrolyte secretion into the small intestine and large volume of enterogastric reflux. in january 2003, a 15-year-old anglo arab stallion has been used for jumping and breeding, develo...

A 32 kg male monkey was presented with history of accidental irreparable injury over the left hind leg and broken tail since 7 days. Detailed clinical examination revealed foul smelling discharge necrosis sloughing skin at fourth coccygeal vertebrae. The limb fracture from hock joint contamination. Physiological parameters were within normal in range. Under general anesthesia, mid-shaft tibia-f...

background host genetic and environmental factors are involved in development of gastric cancer. tumor necrosis factor (tnf)-î±| has a key role in helicobacter pylori -induced gastritis. we analyzed the association between tnf-î± polymorphism and the risk of gastric cancer in an iranian population residing in northeastern iran. materials and methods in a case-control study, the genotyping was c...

as the incidence of obesity increases, less invasive weight loss methods rather than bariatric surgery will be needed. this article reviews the advances in endoscopy, results, benefits and side effects of these techniques for treating obesity. the endoscopic options for weight loss could be broadly grouped under the following categories: restriction procedures, malabsorption procedures, and neu...