Colonoscopy Clinical Trial
After written consent for participating in clinical research studies, all clinical studies
conducted to in the one day. The investigators will ask and record about bowel cleansing
state in all patients who performed colonoscopy. There is no additional cost and the
expected complications.
Based on answer, the investigators will develop a prediction model for inadequate bowel
preparation and prove validation. This model can take the additional measures to subjects
predicting improper cleansing. It can contribute to improve the accuracy of the test and
reduce the discomfort due to re-performing colonoscopy after re-preparation, as well as cost
savings due to reduced frequency of re-colonoscopy Ultimately, it will be able to bring a
improvement of the quality of management
Status | Recruiting |
Enrollment | 500 |
Est. completion date | August 2017 |
Est. primary completion date | August 2017 |
Accepts healthy volunteers | Accepts Healthy Volunteers |
Gender | Both |
Age group | 20 Years and older |
Eligibility |
Inclusion Criteria: - Adults over 20 years old Exclusion Criteria: - Less than 20 years old - Cardiac, renal, and metabolic dysfunction in patients with serious adverse - Mental or central nervous system disorders - Individuals with bwel obstruction - Individuals who can not read and understand the consent form (literacy, foreign, etc.) However, although individuals with vision / hearing disturbance and deterioration of cognitive abilities, they may participate in the research if can be able to complete the survey with one guardian or the help of researchers. |
Time Perspective: Prospective
Country | Name | City | State |
---|---|---|---|
Korea, Republic of | Gangnam Severance hospital | Seoul |
Lead Sponsor | Collaborator |
---|---|
Yonsei University |
Korea, Republic of,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | bowel cleansing state | Based on quality of bowel preparation(bowel cleansing state), we will develop a prediction model for inadequate bowel preparation. And then, assess to efficiency and reducing subjects' satisfaction. | average 24hours before colonoscopy after taking coolprep | No |
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