title: Extensive ulcerative duodenitis caused by ischemia.
authors.affiliation: Centro Hospitalar de São João, Gastroenterology Department, Faculty of Medicine, University of Porto, Alameda Hernâni Monteiro, 4200 Porto, Portugal. Electronic address: armandoafp5@gmail.com.
authors.forename: Armando
authors.initials: A
authors.lastname: Peixoto
authors.affiliation: Centro Hospitalar de São João, Gastroenterology Department, Faculty of Medicine, University of Porto, Alameda Hernâni Monteiro, 4200 Porto, Portugal.
authors.forename: Regina
authors.initials: R
authors.lastname: Gonçalves
authors.affiliation: Centro Hospitalar de São João, Gastroenterology Department, Faculty of Medicine, University of Porto, Alameda Hernâni Monteiro, 4200 Porto, Portugal.
authors.forename: Marco
authors.initials: M
authors.lastname: Silva
authors.affiliation: Centro Hospitalar de São João, Pathology Department, Faculty of Medicine, University of Porto, 4200 Porto, Portugal.
authors.forename: David
authors.initials: D
authors.lastname: Paiva
authors.affiliation: Centro Hospitalar de São João, Pathology Department, Faculty of Medicine, University of Porto, 4200 Porto, Portugal.
authors.forename: Joanne
authors.initials: J
authors.lastname: Lopes
authors.affiliation: Centro Hospitalar de São João, Gastroenterology Department, Faculty of Medicine, University of Porto, Alameda Hernâni Monteiro, 4200 Porto, Portugal.
authors.forename: Guilherme
authors.initials: G
authors.lastname: Macedo
mesh_terms: D000368:Aged; D000897:Anti-Ulcer Agents / Q000627:therapeutic use*; D015992:Body Mass Index; D004381:Duodenal Ulcer / Q000150:complications*; D004382:Duodenitis / Q000188:drug therapy* / Q000209:etiology*; D064098:Esomeprazole / Q000627:therapeutic use*; D006801:Humans; D006975:Hypertension, Portal / Q000209:etiology; D007511:Ischemia; D008104:Liver Cirrhosis, Alcoholic / Q000150:complications; D008297:Male; D012307:Risk Factors; D013276:Stomach Ulcer / Q000150:complications*; D016896:Treatment Outcome
chemical_list: D000897:Anti-Ulcer Agents; D064098:Esomeprazole