Guidewire‐assisted cannulation vs contrast‐assisted cannulation
Overall success of cannulation · Patients undergoing diagnostic or therapeutic ERCP
Guidewire‐assisted cannulation showed no clear difference in overall cannulation success compared with contrast‐assisted cannulation (moderate certainty).
1 finding from 1 review
- Guidewire‐assisted cannulation of the common bile duct for the prevention of post‐endoscopic retrograde… 2022 · Cochrane Headline outcomes onlyRR 1.01 [1, 1.03]15 studies · 4426 participantsModerate