https://www.selleckchem.com/products/pterostilbene.html Chronic non cirrhotic extrahepatic portal vein obstruction (EHPVO) refers to the cavernomatous transformation of the portal vein (the so-called "portal cavernoma") which occurs following acute thrombosis of the portal vein in the absence of recanalization. In adults, EHPVO mainly occurs following thrombosis, while in children it may be related to congenital malformations and/or neonatal umbilical venous catheterization. However, 50% of the cases of EHPVO remain idiopathic [1]. Risk factors and associated diseases should be investigated (chapter 1). Indeed, the presence of a thrombophilic alteration, in particular myeloproliferative neoplasm impacts prognosis and determine a causal treatment. We sought to characterize the interactions of burnout with internal and external factors over the past 5 years for surgery residents at our institution. We hypothesized that burnout levels would be consistent among years, inversely related to emotional intelligence (EI) and job resources, and directly related to disruptive behaviors. General surgery residents at a single institution were invited to complete a survey each year from 2015 to 2019 that included a combination of the 22-item Maslach-Burnout Inventory, 30-item trait EI questionnaire, as well as focused questions assessing disruptive behaviors (8 items), job resources (8 items), and demographic characteristics. Burnout was defined as scoring high in depersonalization (≥ 10 points) or emotional exhaustion (≥ 27 points). Student's t tests and Wilcoxon tests were used to compare continuous variables; chi-square and Fisher's exact tests were used to compare categorical variables, as appropriate. Spearman's rho was used to calculate correlation. A logg and professional development. Disruptive behaviors lead to increase burnout rates. Interpreting objective structured clinical examination (OSCE) scores remains a challenging task.1 It remains unclear how examiners make a