Improved Bowel Preparation Method for Colonoscopy Based on Different Risk Stratification

• Status: Recruiting
• Trial end date: 2021-05-31
• Target enrollment: 0
• Participant gender: All

Summary

The purpose of this study is to evaluate the efficacy of polyethylene glycol（PEG） combined with lactulose for bowel preparation before colonoscopy in low-risk patients and high-risk patients.

• Phase: N/A
• Accepts Healthy Volunteers?: Accepts Healthy Volunteers

Details

• Lead Sponsor: Renmin Hospital of Wuhan University
• Collaborators: General Hospital of the Central Theater Command of the People's Liberation Army; Hubei Hospital of Traditional Chinese Medicine; The Central Hospital of Wuhan; The General Hospital of Central Theater Command; The Third People's Hospital of Hubei; Tian You Hospital Affiliated to Wuhan University of Science and Technology; Wuhan Central Hospital; Wuhan Puai Hospital; Wuhan Puren Hospital; Wuhan Red Cross Hospital; Wuhan Third Hospital
• Treatments: Lactulose

Criteria

Inclusion Criteria:

• Adults undergoing colonoscopy.

Exclusion Criteria:

• 1.presence of any contraindications for colonoscopy (gastrointestinal obstruction or perforation,severe acute inflammatory bowel disease,toxic megacolon,severe heart failure,unable to swallow,severe heart failure,etc);

• 2.Patients with galactosemia;

• 3. hypersensitivity to any of the ingredients;

• 4.Pregnancy or lactation;

• 5.Use of lactulose,prokinetic agents or purgatives within 7 days;

• 6.Unwilling to sign informed consent.