Table 2 Comparison of ampulla of Vater visualization between FVE and CAE
From: Cap-assisted endoscopy increases ampulla of Vater visualization in high-risk patients
Ampulla of Vater visualization | FVE | CAE | P value |
|---|---|---|---|
Completely visualized | 52 (51.0%) | 99 (97.0%) | < 0.001 |
Partially or not visualized | 50 (49.0%) | 3a (3.0%) | < 0.001 |