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Purpose: Both β1- and β2-adrenoceptor proteins were detected on the cell surface of pancreatic ductal adenocarcinoma. The current study evaluated the association between beta-blocker use and pancreatic cancer risk., Methods: We conducted a nested case-control study in a large population representative database. Each pancreatic cancer case was matched with four controls based on age, sex, practice site, and duration of follow-up using incidence density sampling. Beta-blocker use was defined as any prescription prior to index date and was stratified into non-selective and selective β 1 -blockers. The odds ratios (ORs) and 95% confidence intervals (95% CIs) for pancreatic cancer risk associated with beta-blocker use was estimated using conditional logistic regression., Results: The study included 4113 patients with pancreatic cancer and 16 072 matched controls. When compared to never users, there was no association between any beta-blocker use and pancreatic cancer risk (adjusted OR 1.06, 95% CI 0.97-1.16, P = .16). Analysis by receptor selectivity showed use of non-selective beta-blockers for more than 2 years was associated with a reduced pancreatic cancer risk (OR 0.75, 95% CI 0.57-1.00, P = .05). When compared to former users both users of selective β1-blockers and non-selective beta-blockers had a reduced pancreatic cancer risk (OR 0.78, 95% CI 0.67-0.90, P = .001) and (OR 0.67, 95% CI 0.49-0.92, P = .01), respectively., Conclusion: Beta-blocker use was not associated with increased pancreatic cancer risk. However, long-term use of beta-blockers may be associated with decreased pancreatic cancer risk., (© 2020 John Wiley & Sons Ltd.)

The study aims to investigate the contributions of resilience, affective reactions and post traumatic growth (PTG) to psychosocial adjustment and behavioral changes among digestive system cancer patients in Israel. A sample of 200 participants, 57.5 % men (from the 46 to 70-year age range), 1-4 years following diagnosis, completed an inventory assessing demographic and medical information, resilience, current positive affect (PA) and negative affect (NA), PTG, psychosocial adjustment and retrospective report of behavioral changes following cancer treatment. Resilience, PA and NA, and PTG were related to adjustment and/or reported behavioral changes, and PA, NA and PTG mediated some of the effects of resilience on adjustment and/or reported behavioral changes. The data underline the importance of resilience, affect, and PTG in the adjustment of digestive system cancer patients. Future studies are needed to better understand the associations of resilience with psychosocial adjustment and behavioral changes. This knowledge may help improve cancer survivors' adjustment.

In twenty-seven patients with venography-documented Budd-Chiari syndrome (BCS), underlying diseases included polycythemia vera (nine patients), membranous occlusion of the inferior vena cava (three), and cirrhosis (two). In only nine patients did the syndrome occur in the absence of any predisposing factor. All patients with a membranous web were relatively young (mean age 29 years) and were born in Morocco. With regard to prognosis, three groups could be delineated. Eight patients formed a rapidly progressive group, with mean survival from first symptom of only 4.3 weeks, and were characterized mainly by their relatively advanced age and minimal enlargement of the spleen.