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Endoscopic Approach to Duodenal Adenomas in Familial Adenomatous Polyposis: A R...
Garcia,Joana Lemos; Rosa,Isadora; Silva,João Pereira da; Lage,Pedro; Claro,IsabelAbstract Introduction: Over 90% of the patients with familial adenomatous polyposis (FAP) will develop duodenal adenomas. Aim: The aim of this study was to evaluate the effectiveness and safety of endoscopic excision of large duodenal adenomas in FAP patients. Methods: All FAP patients from a familial risk clinic submitted to endoscopic therapy for duodenal adenomas ≥10 mm between January 2010 and February 2021...
Dysplasia Surveillance in Inflammatory Bowel Disease: A Cohort Study
Saraiva,Sofia; Rosa,Isadora; Moleiro,Joana; Silva,João Pereira da; Fonseca,Ricardo; Pereira,António DiasAbstract: Introduction: Patients with colonic inflammatory bowel disease (IBD) are at an increased risk for colorectal cancer (CRC), whereby surveillance colonoscopy is recommended. Aim: To study the clinical and endoscopic variables associated with dysplasia in IBD patients. Methods: A cohort study was conducted on IBD patients who were part of a colonoscopy surveillance program between 2011 and 2016. Results:...
Uso e cobertura do solo e prevalência de leishmaniose visceral canina em Teresi...
Figueiredo,Anna Barreto Fernandes; Werneck,Guilherme Loureiro; Cruz,Maria do Socorro Pires e; Silva,João Pereira da; Almeida,Andréa Sobral deResumo: Este estudo examina a associação entre uso e cobertura do solo e a ocorrência de leishmaniose visceral (LV) canina. Estudo caso-controle em que casos foram residências com cães soropositivos para LV canina e controles, as residências com cães soronegativos. Utilizaram-se imagens de sensoriamento remoto (CBERS: 2/CCD e 2B/HRC) para descrever o uso e cobertura do solo em quadrículas de 625m2 na região do ...
Factors associated with Leishmania chagasi infection in domestic dogs from Tere...
Silva,João Pereira da; Werneck,Guilherme Loureiro; Macedo,Emanuelle Cardoso; Carvalho,Hanny de; Cruz,Maria do Socorro Pires eINTRODUCTION: Many studies have evaluated risk factors for human visceral leishmaniasis, but few have focused on the infection among dogs. The objective of this study was to assess the association between peridomestic socioeconomic and environmental factors and the presence of dogs seropositive for Leishmania chagasi in the City of Teresina, Brazil. METHODS: This case-control study was based on the results of a...