Guidewire‐assisted cannulation vs contrast‐assisted cannulation
Post‐sphincterotomy bleeding · Patients undergoing diagnostic or therapeutic ERCP
Guidewire‐assisted cannulation showed no clear difference in post‐sphincterotomy bleeding compared with contrast‐assisted cannulation (low 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 0.87 [0.49, 1.54]7 studies · 2122 participantsLow