Inflammatory bowel disease, diagnosis - Two or more biopsies from the esophagus, stomach and duodenum (see also indications for biopsy in lower endoscopy, below); Acute graft versus host disease - In case of non-diagnostic flexible sigmoidoscopy, an upper endoscopy should be performed with four o...
B.S.; Iovănescu, V.F.; Popa, P.; Sacerdoțianu, V.M.; Neagoe, C.D.; Florescu, M.M. The Accuracy of Pre-Endoscopic Scores for Mortality Prediction in Patients with Upper GI Bleeding and No Endoscopy Performed.Diagnostics2023,13, 1188. https://doi.org/10.3390/diagnostics13061188...