Clinical features of gallstone impaction at the ampulla of Vater and the effectiveness of endoscopic biliary drainage without papillotomy

Background and study aims: Gallstone impaction at the ampulla of Vater is a critical condition, and the standard treatment is endoscopic papillotomy. However, the clinical features remain largely unclear, and some patients are reluctant to undergo papillotomy because of a bleeding tendency. The aim...

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Autores principales: Takano, Yuichi, Nagahama, Masatsugu, Maruoka, Naotaka, Yamamura, Eiichi, Ohike, Nobuyuki, Norose, Tomoko, Takahashi, Hiroshi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: © Georg Thieme Verlag KG 2016
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4993907/
https://www.ncbi.nlm.nih.gov/pubmed/27556102
http://dx.doi.org/10.1055/s-0042-109265

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