A Novel Clinically Usable Point Score To Prejudge The Complexity Of Colonoscopy
1 other identifier
observational
612
1 country
1
Brief Summary
Colonoscopy is the current common method for management of colorectal diseases, and effectiveness of colonoscopy associate with complication rate. A lot of patients were failed because of technical difficulty, those required more than 10 min to intubate the cecum are consider as difficult colonoscopy, in such condition, specialized equipment or maneuvers may be required for a successful colonoscopy. Thus, it is important to set up a clinical model to predict the technical difficulty of the examination in preoperational stage.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for all trials
Started Dec 2013
Shorter than P25 for all trials
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
December 1, 2013
CompletedPrimary Completion
Last participant's last visit for primary outcome
February 1, 2014
CompletedStudy Completion
Last participant's last visit for all outcomes
February 1, 2014
CompletedFirst Submitted
Initial submission to the registry
March 28, 2014
CompletedFirst Posted
Study publicly available on registry
April 7, 2014
CompletedMay 6, 2014
May 1, 2014
2 months
March 28, 2014
May 5, 2014
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Cecal intubation time
Total time of colonoscope intubation from anus to cecum.
up to 4 months
Eligibility Criteria
This is a prospective study involving only one tertiary center in China. The patients were enrolled from the Endoscopy Center of Xi jing Hospital of Digestive Diseases in China.
You may qualify if:
- patients aged 18-90 years old who undergoing colonoscopy without sedation
You may not qualify if:
- no bowel preparation or colon cleansing by enema only
- no need to reach cecum
- prior finding of severe colon stenosis or obstructing tumour
- history of colectomy
- unstable hemodynamics
- pregnant
- unable to give informed consent
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Endoscopic center, Xi jing Hospital of Digestive
Xi’an, Shanxi, 710032, China
Related Publications (1)
Jia H, Wang L, Luo H, Yao S, Wang X, Zhang L, Huang R, Liu Z, Kang X, Pan Y, Guo X. Difficult colonoscopy score identifies the difficult patients undergoing unsedated colonoscopy. BMC Gastroenterol. 2015 Apr 9;15:46. doi: 10.1186/s12876-015-0273-7.
PMID: 25886845DERIVED
Related Links
- Telephone-based re-education on the day before colonoscopy improves the quality of bowel preparation and the polyp detection rate: a prospective, colonoscopist-blinded, randomised, controlled study
- Prospective evaluation of factors predicting difficulty and pain during sedation-free colonoscopy
- Colorectal cancer screening and surveillance: clinical guidelines and rationale-Update based on new evidence
- Factors associated with incomplete colonoscopy: a population-based study
- Efficacy and tolerability of split-dose magnesium citrate: low-volume (2 liters) polyethylene glycol vs. single- or split-dose polyethylene glycol bowel preparation for morning colonoscopy
Study Design
- Study Type
- observational
- Time Perspective
- PROSPECTIVE
- Target Duration
- 1 Week
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Associated professor
Study Record Dates
First Submitted
March 28, 2014
First Posted
April 7, 2014
Study Start
December 1, 2013
Primary Completion
February 1, 2014
Study Completion
February 1, 2014
Last Updated
May 6, 2014
Record last verified: 2014-05