None listed
Conditions
Interventions
Procedure/Surgery : Bidirectional endoscopy was performed by three endoscopists (J.H. Cho, H.M. Kim, and Y.J. KIM) who have 5 or more years of experience and perform more than 500 colonoscopies each y
Taejun, Seoul, Korea) for bowel cleansing at least 4hours prior to examination. As standard premedications, 25 mg of meperidine and 20 mg of scopolamine-N-butylbromide were administered via intramuscu
Sponsors
Myongji Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: patients who underwent same-day bidirectional endoscopy at Myongji Hospital patients who want to enroll
Exclusion criteria
Exclusion criteria: planned therapeutic procedures history of stomach or colorectal cancer history of other gastric and/or colonic surgeries patients who did not want to enroll
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| completion rate of colonoscopy;insertion time of colonoscopy;difficult cecal intubation ratio;adenoma detection rate | — |
Secondary
| Measure | Time frame |
|---|---|
| patient questionnaires assess subjective discomfort associated with endoscopy | — |
Countries
Korea, Republic of
Contacts
Public ContactJa Sung Choi
The Catholic Kwandong University
Outcome results
None listed