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Table 3 Summary of clinical outcomes

From: Risk factors for adverse events associated with endoscopic retrograde cholangiopancreatography in patients with surgically altered anatomy: a retrospective study

  Reaching the papilla or surgical anastomoses, %(n/N) Diagnostic success, %(n/N) Therapeutic success, %(n/N) Overall success, %(n/N)
Billroth-I gastrectomy 87.5 (7/8) 100 (7/7) 85.7 (6/7) 75 (6/8)
Billroth-II gastrectomy 97.6 (81/83) 93.8 (76/81) 97.4 (74/76) 89.2 (74/83)
Roux-en-Y gastrectomy 75 (3/4) 100 (3/3) 100 (3/3) 75 (3/4)
Hepaticojejunostomy with Roux-en-Y 85.7 (6/7) 100 (6/6) 100 (6/6) 85.7 (6/7)
Pancreaticoduodenectomy 84.2 (16/19) 87.5 (14/16) 92.9 (13/14) 68.4 (13/19)
Total 93.4 (113/121) 93.8 (106/113) 96.2 (102/106) 84.3 (102/121)