Painless gastroenteroscopy
Conditions
Interventions
Group A: 2-4h after taking polyethylene glycol on the day of colonoscopy (Group A):Colonoscopy was completed 2 to 4 hours after completion of polyethylene glycol administration
Group B: 4-6h after taking polyethylene glycol on the day of colonoscopy (Group B):Colonoscopy was completed 4 to 6 hours after completion of polyethylene glycol administration
Sponsors
Nanjing First Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: A total of 100 patients were selected for colonoscopy or intestinal polypectomy under non-intubation general anesthesia. They were of all genders, aged 18-70 years, BMI 18-25 kg/m^2, ASA grade I or II
Exclusion criteria
Exclusion criteria: Patients with serious heart and lung diseases who cannot tolerate anesthesia or gastroenteroscopy; Patients with chronic constipation, poor bowel preparation as required (e.g., preoperative high-fiber diet, inadequate PEG dosage), history of gastric or intestinal surgery, history of other medical conditions (e.g., diabetes, Parkinson's disease, stroke, or spinal cord injury), use of tricyclic antidepressants or anesthetics and other risk factors for inadequate bowel preparation; Patients who had participated in or were participating in other clinical trials within 3 months prior to enrollment.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Intestinal cleansing quality and satiety rate at different waiting times after taking intestinal cleansing solution; | — |
Secondary
| Measure | Time frame |
|---|---|
| Gastric emptying time;Colonoscopy operation time;Rate of ileal intubation;The detection rate of polyp and adenoma;Patient satisfaction; | — |
Countries
China
Contacts
Public ContactTao Shan
Nanjing First Hospital
Outcome results
None listed