[PDF] Top 20 Arq. Gastroenterol. vol.38 número3

... (1) relataram especificidade de 100% à CPRM no diagnóstico diferencial da icterícia obstrutiva (via biliar normal x via biliar alterada) em 60 pacientes, credenciando o método a evitar [r] ... See full document

... Two of the IgG-AGA positive patients also yielded positive results on the IgA-EMA test and concomitantly disclosed endoscopic pattern and histological features in duodenal biopsy compa[r] ... See full document

... The authors report a duodenal stromal tumor as source of upper gastrointestinal bleeding, which required urgent surgical control.. CASE REPORT.[r] ... See full document

... [r] ... See full document

... [r] ... See full document

... [r] ... See full document

... [r] ... See full document

... [r] ... See full document

... [r] ... See full document

... In mid 1988, the “Hospital das Clínicas” of the University of São Paulo Medical School, realized a community project of orificial diseases whereby 20 outpatient operations per da[r] ... See full document

... The main concern was the potential adverse effects of immunosuppressive drugs on HIV disease progression, in a disease characterized by progressive immunocompromise. Indeed, before the introduction of treatments using a ... See full document

... Due to the paucity of studies on this topic, the variable incidence reported, and the growing utilization of elastic band ligation of esophageal varices in patients with cirrhosis, we de[r] ... See full document

... 180 Arq Gastroenterol v. 42 – no.3 – jul./set. 2005 There was a reduction in median anal basal pressure after treatment (before treatment = 50 mm Hg and after treatment = 43 mm Hg, P = 0.007) (Figure 3). ... See full document

... Method - Adult mongrel dogs from University of São Paulo Animal Facility, São Paulo, SP, Brazil, were used as donors and recipients in ten consecutives orthotopic intestinal transplan[r] ... See full document

... Aim - Evaluate the effect of the ascorbic acid supplementation on the neurons that produce the vasoactive intestinal peptide (VIP) in the submucous plexus of the ileum of normal rats f[r] ... See full document

... Source of data - We retrospectively analyzed the MEDLINE data basis from 2000 to 2004 studying randomized clinical trials which compared pain intensity, recovery period, return to work [r] ... See full document

... Como é sabido, pacientes do estágio II não são rotineiramente tratados com terapia complementar e, portanto, ao se identifi car micrometástases nesse subgrupo, poder-se-ia oferecer o[r] ... See full document

... Analyzing clinical and endoscopic features we observe two different groups of patients: group I - patients with a striped form of endoscopic presentation (watermelon stomach) or a homo[r] ... See full document

... In conclusion, we found more intense alterations of esophageal motility in older patients with Chagas’ disease than in younger patients, all with similar radiological and clinical mani[r] ... See full document

... Aim - To check the prevalence of p21 protein expression in patients with esophageal adenocarcinoma diagnosed in the last 5 years by the Group for Surgeries of the Esophagus and Stomach[r] ... See full document