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Percentage increase in fluoroscopy time for fluoro-intense procedures
| Procedure | n (%) | Increase in fluoroscopy time, %(95% CI) |
|---|---|---|
| Precut sphincterotomy | 418 (4.8%) | +49 (35–64) |
| Pancreatic stone extraction | 197 (2.3%) | +55 (34–79) |
| Biliary brushing | 550 (6.4%) | +70 (56–86) |
| Extraction of biliary stones > 10 mm | 743 (8.6%) | +71 (59–85) |
| Balloon dilation of a stricture | 784 (9.1%) | +96 (95–128) |
| Hilar stent placement | 667 (7.7%) | +110 (95–128) |
CI, Confidence interval.
