Ertuğrul Ertaş

Efficacy of Micronized Flavonoid Fraction in Healing of Clean and Infected Wounds.

Purified micronized flavonoid fraction, comprising 90% diosmin and 10% hesperidin, is basically used as a phelebotonic and vasculoprotector agent. It also has anti-inflammatory and anti-edematous actions. This study was designed to evaluate the efficacy of micronized flavonoid fraction in clean and infectious wounds. Sixty Guinea pigs were separated into 2 main groups and 6 subgroups. The first three groups had clean wounds and the other three groups had infected wounds contaminated withS. aureus. Then these main groups were separated into 3 subgroups. The first subgroups was treated with 60 mg/kg/day micronized flavonoid fraction per oral, the second ones was treated with topical 60 mg/kg/day micronized flavonoid fraction, and the thrid ones had no treatment. Infected wounds were obtained by contamining the wounds withS. aureus. There were no significant differences in wound healing between the groups that have clean wounds (p>0.05). In the groups with infected wounds, orally and topically treated guina pigs had accelerated wound healing compared to the untreated control group (p<0.05), confirmed with surface area measurements and histopathological evaluation. Healing showed no difference between the groups treated orally and topically. This study showed that oral or topical administration of micronized flavonoid fraction in the infected wounds is beneficial, while it has no significant effect in clean wounds.

Ileus secondary to pancreatic pseudocyst

Intra-or extrapancreatic pseudocyst is a common local complication in pancreatitis. Pathological involvement of the colon secondary to acute and chronic pancreatitis is a rare complication of major clinical interest. Contiguity with the tail of the pancreas and certain anatomical relationships, particularly at the level of the peritoneal reflections, explain the involvement of, particularly, the left flexure of the colon and the adjacent part of the transverse colon. We report a patient, presenting with ileus resulting from pressure of a giant pseudocyst secondary to acute pancreatitis, to share the diagnostic and chronologic follow-up computed tomography (CT) scanning findings of this rare complication.