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Journal of Zhejiang University. Medical sciences ; (6): 99-104, 2012.
Artigo em Chinês | WPRIM | ID: wpr-247176

RESUMO

<p><b>OBJECTIVE</b>To assess the diagnostic value of double balloon endoscopy (DBE) for obscure gastrointestinal bleeding (OGIB) METHODS: The data of 103 OGIB patients who underwent DBE from January 2007 to September 2010 in the First Affiliated Hospital, Zhejiang University School of Medicine were retrospectively analyzed.</p><p><b>RESULTS</b>DBE was successfully performed in all 103 patients without complications. Of 103 patients, 66(64.1 %) had positive DBE findings and 28 had surgery procedures(27.2 %). Ninety-four patients finally acquired positive diagnosis, including small intestine tumor(31.1 %), angiodysplasia(22.3 %), exulceratio simplex(9.7 %), Crohn's disease(6.8 %), diverticulum(4.9 %), abdominal purpure(4.9 %), etc. Lesions occurred more frequently in proximal small intestine than in distal small intestine (56.3 % Compared with 30.1 %, P<0.001).</p><p><b>CONCLUSION</b>DBE is a safe, effective and reliable procedure for the diagnosis of OGIB.</p>


Assuntos
Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Adulto Jovem , Endoscopia por Cápsula , Métodos , Hemorragia Gastrointestinal , Diagnóstico , Estudos Retrospectivos
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