2004
DOI: 10.1590/s0104-42302004000100039
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Pâncreas anular: ressecção pancreática ou derivação duodenal

Abstract: 74SCHMIDT MK ET AL. RESUMO -OBJETIVOS. Apresentar a experiência dos autores no tratamento do pâncreas anular, comparando os dados com os da literatura.MÉTODOS. É relatada a experiência do Departamento de Cirurgia Geral do Hospital de Clínicas de Porto Alegre em pâncreas anular com a descrição de quatro pacientes. A doença manifestou-se em três faixas etárias distintas: uma no período neonatal, outra na infância e duas na fase adulta. O quadro clínico de obstrução intestinal alta esteve presente em três dos qua… Show more

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Cited by 3 publications
(6 citation statements)
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“…However, it should be borne in mind that even if the radiological and endoscopic findings both suggest an annular pancreas, the definitive diagnosis is established only during surgery. In patients with symptoms of obstruction, laparotomy can reveal a band of pancreatic tissue surrounding the second portion of the duodenum, supporting the diagnostic hypothesis, which can be confirmed by examining the resected specimen ( 6 ) .…”
mentioning
confidence: 62%
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“…However, it should be borne in mind that even if the radiological and endoscopic findings both suggest an annular pancreas, the definitive diagnosis is established only during surgery. In patients with symptoms of obstruction, laparotomy can reveal a band of pancreatic tissue surrounding the second portion of the duodenum, supporting the diagnostic hypothesis, which can be confirmed by examining the resected specimen ( 6 ) .…”
mentioning
confidence: 62%
“…Annular pancreas is a rare congenital malformation, characterized by the development of a band of pancreatic tissue that completely or partially surrounds the second duodenal portion, resulting in varying degrees of obstruction ( 6 ) . Its embryological origin begins between the fifth and seventh gestational weeks, when the two pancreatic buds (dorsal and ventral) rotate as part of the process of intestinal rotation ( 6 , 7 ) .…”
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confidence: 99%
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