Premedication Dyclonine Improves Visibility During Bowel Cleansing for Colonoscopy
Conditions
- Bowel Preparation Scale
- the Amount of Air Bubble
- Adenoma Detection Rate
Interventions
- DRUG: 3L PEG
- DRUG: 3L PEG+Dyclonine Hydrochloride Mucilage
Sponsor
Changhai Hospital