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Table 2 Details of endoscopic treatment

From: Endoscopic balloon dilatation for benign hepaticojejunostomy anastomotic stricture using short double-balloon enteroscopy in patients with a prior Whipple’s procedure: a retrospective study

The diagnostic and therapeutic technical success, no (%) 46/46 (100)
Median time of scope insertion, min (IQR) 13 (7–29)
Median procedural time, min (IQR) 54 (37–82)
Biliary cannulation, no (%)
 Standard catheter 44 (96)
 Thinner catheter 2 (4)
Pre-dilation, no (%)
 7-Fr screw-type device for biliary cannulation 1 (2)
 7-Fr SBDC for balloon dilation 7 (15)
Balloon dilator, no (%)
 6-mm in diameter 7 (15)
 8-mm in diameter 39 (85)
Endoscopic biliary stone extraction, no (%) 12 (26)
Endoscopic nasobiliary drainage, no (%) 38 (83)
Hospitalization, day (IQR) 7 (5–10)
  1. IQR interquartile range, SBDC Soehendra biliary dilation catheter