Manometric and radiographic evaluation of transduodenal sphincteroplasty (papillary dilation) in dogs
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چکیده
منابع مشابه
Manometric and radiographic evaluation of transduodenal sphincteroplasty (papillary dilation) in dogs1 Avaliação manométrica e radiográfica da esfincteroplastia transduodenal (dilatação papilar) em cães
Purpose: To evaluate, in dogs, the functions of biliary sphincter subjected to dilation hydrostatic balloon by the point of view of the radiographic and manometric alterations. Methods: Twenty dogs were submitted to laparotomy, duodenotomy, and enlargement of the major duodenal papillaGA(n=10) with balloon of 8mm inflated with pressure of 0,5atm, during 2 minutes or to the sham procedure GB(n=1...
متن کاملTransduodenal Sphincteroplasty and Transampullary Septectomy for Papillary Stenosis
Twenty patients received transduodenal sphincteroplasty and transampullary septectomy between 1987 and 1993. Seven patients had post-cholecystectomy pain which was much improved or abolished in 5 of 7 patients at a mean follow-up of 4 years and 5 months. Four of five patients with chronic pancreatitis were improved at 3 years and 2 months. Three of five patients with recurrent acute pancreatiti...
متن کاملEffects of structural injure in the bile bacterial contamination after balloon transduodenal sphincteroplasty (papillary dilation) in dogs1 Efeitos da lesão estrutural na contaminação bacteriana biliar após a esfincteroplastia transduodenal (dilatação papilar) em cães
Purpose: To evaluate, in dogs, the biliary sphincter subjected to dilation by hydrostatic balloon by the point of view of structural alterations of the papilla and the biochemestry and bacterial contamination of the bile. Methods: Twenty dogs were submitted to laparotomy, duodenotomy, and enlargement of the major duodenal papillaGA(n=10) with balloon of 8mm inflated with pressure of 0,5atm, dur...
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ژورنال
عنوان ژورنال: Acta Cirurgica Brasileira
سال: 2006
ISSN: 0102-8650
DOI: 10.1590/s0102-86502006000400008