https://www.selleckchem.com/products/cpi-613.html BACKGROUND Duodenal stump leakage is a challenging condition causing significant morbidity and mortality. The aim of this study is to identify the risk factors associated with duodenal leak and advocate modification to prevent the incident. METHODS A retrospective cohort study was performed to include patients who had gastrectomy with excluded duodenum in a single surgical centre in the period of Jan 2003-March 2017. Analysis of associated factors was performed. Patients with duodenal leak were further analyzed and the treatment strategy was reviewed. RESULTS During the study period, 678 patients had gastrectomy with excluded duodenum. 502 patients had elective gastrectomy and 176 patients had emergency gastrectomy. 52 patients had subsequent duodenal stump leakage (7.7%). The existence of duodenal ulcer, intra-operative contamination, lower pre-operative haemoglobin and duodenostomy were the independent associated factors for duodenal leak. CONCLUSION This is the largest cohort in studying associated factors regarding duodenal leak in both emergency and elective gastrectomy. The independent associated factors were identified. We advocate a conservative approach for duodenal leak with adequate drainage, nutrition and antibiotics. BACKGROUND Adhesive bowel obstruction is a serious complication to abdominal surgery. It is unknown whether incidence and mortality rates have changed as new surgical procedures were introduced. METHODS In a nationwide cohort of Danish women from 1984 to 2013, incidence of adhesive bowel obstruction and 30 days mortality were presented as standardized rates. Impact of treatment was analyzed by Cox regression and recurrent disease characterized by Kaplan Meyer estimates. RESULTS Incidence of adhesive bowel obstruction increased 50% among women with no prior abdominal surgery. These women had 3-5 times lower incidence than those with a surgical record. 30-day mortality rate was 13%, highest in