https://www.selleckchem.com/products/vit-2763.html vere disease in hospitalized patients with COVID-19.(Equation is included in full-text article.). To investigate the factors associated with a delayed diagnosis (DD) of acute mesenteric ischemia (AMI). An observational cohort study from an intestinal failure center. The primary outcome was DD >24 hours. Between 2006 and 2015, 74 patients with AMI were included and 39 (53%) had a DD. Plasma lactate <2 mmol/L (odd ratio 3.2; 95% confidence interval 1.1-9.1; P = 0.03) and unenhanced computed tomography scan (odds ratio 5.9; 95% confidence interval 1.4-25.8; P = 0.01) were independently associated with DD. Suspicion of AMI should no longer be affected by normal plasma lactate levels and should prompt evaluation by a contrast-enhanced computed tomography-scan. Suspicion of AMI should no longer be affected by normal plasma lactate levels and should prompt evaluation by a contrast-enhanced computed tomography-scan. The risk of coronavirus disease-19 infection for healthcare professionals and patients in hospitals remains unclear. We investigated whether precautions adopted in our inflammatory bowel disease (IBD) unit have minimized the risks of infection for all patients accessing our facilities in a 1-month period by assessing the rate of coronavirus disease-19 infection in the follow-up period. Three hundred-twenty patients with IBD were included. None were infected from severe acute respiratory syndrome-coronavirus 2 in the follow-up period. None of the IBD team members were infected. Neither pharmacological immunosuppression nor access to the hospital seem to be risk factors for infection in patients with IBD. Neither pharmacological immunosuppression nor access to the hospital seem to be risk factors for infection in patients with IBD. Girdlestone resection arthroplasty (GRA) is a radical but sometimes necessary treatment of periprosthetic joint infection (PJI) of the hip. The purpose of this of this study was to iden