Accuracy of computed tomography in small bowel obstruction.

Small bowel obstruction is a common clinical occurrence, primarily caused by adhesions. The diagnosis is usually made on the clinical findings and the presence of dilated bowel loops on plain abdominal radiograph. Computed tomography (CT) is increasingly used to diagnose the cause and location of the obstruction to aid in the timing of surgical intervention.

Impact of hollow viscus injuries on outcome of abdominal gunshot wounds.

Abdominal gunshot wounds (GSW) are a source of morbidity and mortality. Limited data are available on the effect of hollow viscus injuries (HVI) secondary to gunshot wounds. GSW sustained in the Louisville area from 2004 to 2007 were reviewed.

Enteral glutamine supplementation impairs intestinal blood flow in rats.

Background: Clinical studies have shown that enteral immune-enhancing diets (IEDs) containing l-glutamine decrease septic complications and length of stay in some patient populations. Animal studies suggest IED benefits might include augmented gut blood flow. We hypothesized that enteral glutamine supplementation modulates gastrointestinal blood flow.