Comparison of Methods to Distend the Colon During Insertion: CO2, Air Insufflation, Water-aided Colonoscopy
Conditions
- Pain
- Colorectal Adenomas
- Colorectal Cancer
Interventions
- OTHER: Air Insufflation method.
- OTHER: CO2 insufflation
- OTHER: Water Immersion/CO2
- OTHER: Water Exchange/CO2
- OTHER: Water Immersion/AI
- OTHER: Water Exchange/AI
Sponsor
Presidio Ospedaliero Santa Barbara