[OUR RESULTS IN LAPAROSCOPIC-ASSISTED PLACEMENT OF PERITONEAL DIALYSIS CATHETERS: TEN-YEAR EXPERIENCE].

The aim was to analyze our results and complications in laparoscopic-assisted placement of the Tenckhoff catheter for peritoneal dialysis in comparison with results reported in the literature. Fifty patients were included in this retrospective analysis. From January 2000 to November 2010, they underwent laparoscopic-assisted placement of catheter for peritonea dialysis at the University Department of Surgery, Rijeka University Hospital Center.

NK cells link obesity-induced adipose stress to inflammation and insulin resistance.

An important cause of obesity-induced insulin resistance is chronic systemic inflammation originating in visceral adipose tissue (VAT). VAT inflammation is associated with the accumulation of proinflammatory macrophages in adipose tissue, but the immunological signals that trigger their accumulation remain unknown. We found that a phenotypically distinct population of tissue-resident natural killer (NK) cells represented a crucial link between obesity-induced adipose stress and VAT inflammation.

Preoperative oral feeding reduces stress response after laparoscopic cholecystectomy.

Background/aims: Fasting period before surgery may change metabolic status of the patient and have influence on perioperative stress response. The aim of the study was to investigate effects of preoperative carbohydrate-rich beverage on stress response after laparoscopic cholecystectomy.

Methodology: Patients admitted for laparoscopic cholecystectomy were included into study and they were randomized into a group that was fed prior to surgery and in a group that was in the regime of nothing by mouth from the evening one day before surgery.

Influence of preoperative oral feeding on stress response after resection for colon cancer.

Background/aims: Preoperative management involves patients fasting from midnight on the evening prior to surgery. Fasting period is often long enough to change the metabolic condition of the patient which increases perioperative stress response. That could have a detrimental effect on clinical outcome.

Double transection of complete duodenal circumference after blunt abdominal trauma without other intra-abdominal injuries.

We report a case of a 20-year-old male with isolated complete duodenal transection at two duodenal segments after blunt abdominal trauma. On admission, the patient underwent physical examination, laboratory analysis, abdominal ultrasound and plain abdominal x-ray. Physical examination revealed diffuse and rebound tenderness and extreme rigidity of the abdomen, guarding and decreased bowel sounds.