©2011 Baishideng Publishing Group Co.
World J Gastroenterol. Jan 7, 2011; 17(1): 1-6
Published online Jan 7, 2011. doi: 10.3748/wjg.v17.i1.1
Published online Jan 7, 2011. doi: 10.3748/wjg.v17.i1.1
Table 2 Common factors associated with failed biliary stone removal during endoscopic retrograde cholangiopancreatography
| Patient factors |
| Abnormal anatomy |
| Prior surgery |
| Extremely J-shaped stomach |
| Large hernias |
| Malrotations |
| Unstable or difficult endoscope position |
| Short duodenal bulb |
| Abnormal anatomy |
| Long duodenoscope position |
| Bile duct abnormalities |
| Presence of ductal strictures |
| Severely dilated ducts |
| Stone factors |
| Size |
| Large size |
| Location |
| Intrahepatic |
| Cystic duct |
| Proximal to strictures |
| Impacted stones |
- Citation: Parsi MA. Peroral cholangioscopy in the new millennium. World J Gastroenterol 2011; 17(1): 1-6
- URL: https://www.wjgnet.com/1007-9327/full/v17/i1/1.htm
- DOI: https://dx.doi.org/10.3748/wjg.v17.i1.1