Endoscopic retrograde cholangiopancreatography in patients with Billroth II gastrectomy
Demarquay, J.F.; Dumas, R.; Buckley, M.J.; Conio, M.; Zanaldi, H.; Hastier, P.; Caroli-Bosc, F.X.; Delmont, J.P.
Italian Journal of Gastroenterology and Hepatology 30(3): 297-300
1998
ISSN/ISBN: 1125-8055 PMID: 9759600 Document Number: 493242
Aim. Endoscopic retrograde cholangiopancreatography and associated therapeutic procedures are widely used in routine clinical practice. The changes in the upper gastrointestinal anatomy after a Billroth II anastomosis may present technical difficulties at endoscopic retrograde cholangiopancreatography. Methods and patients. The case records of all patients who underwent endoscopic retrograde cholangiopancreatography at our Unit from January 1985 to December 1995 were reviewed. All patients who had had a previous Billroth II anastomosis or gastroenteroanastomosis were included in this analysis. Of the 5994 procedures performed, 124 patients with Billroth II surgery and 10 with a gastroenteroanastomosis were identified. Results. In these patients, the papilla was located in 89% of cases from 1985 to 1990 and in 100% of cases from 1991 to 1995. Overall, the success rates for pancreatography, cholangiography, and endoscopic sphincterotomy were 94%, 97.7%, and 100%, respectively. The morbidity and mortality rates were 7.4% and 0%, respectively. Conclusions. The success rate for endoscopic retrograde cholangiopancreatography in patients with Billroth II gastrectomy is similar to that of a normal population.