Efficacy of Wireless Capsule Endoscopy and CT Enterography in Obscure Gastrointestinal Bleeding
NCT ID: NCT02219568
Last Updated: 2015-07-28
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
52 participants
INTERVENTIONAL
2014-02-28
2014-10-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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NA
SINGLE_GROUP
DIAGNOSTIC
NONE
Study Groups
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obscure gastrointestinal bleeding
Those patients who developed obscure gastrointestinal bleeding either overt or occult bleeding who will then undergo video capsule endoscopy and CT enterography.
CT enterography
CT enterography is performed using 64-channel multi-detector row CT scanners (Siemens Sensation 64, Siemens Medical solution, Forchiem, Germany). Prior to the scan, 1500 cc of a neutral oral-enteric contrast material, polyethylene glycol (NIFLEC) is taken by the patient. During the scan, 2cc/kg of intravenous contrast (iohexol, Ominipaque Amersham GE-Health care, Princeton, NJ) is injected at the velocity 5 cc/sec.
video capsule endoscopy
Video capsule endoscopy is performed using PillCam SB (Given Imaging, Yokneam, Israel). Polyethylene glycol (NIFLEC) is used for bowel preparation.
Interventions
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CT enterography
CT enterography is performed using 64-channel multi-detector row CT scanners (Siemens Sensation 64, Siemens Medical solution, Forchiem, Germany). Prior to the scan, 1500 cc of a neutral oral-enteric contrast material, polyethylene glycol (NIFLEC) is taken by the patient. During the scan, 2cc/kg of intravenous contrast (iohexol, Ominipaque Amersham GE-Health care, Princeton, NJ) is injected at the velocity 5 cc/sec.
video capsule endoscopy
Video capsule endoscopy is performed using PillCam SB (Given Imaging, Yokneam, Israel). Polyethylene glycol (NIFLEC) is used for bowel preparation.
Eligibility Criteria
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Inclusion Criteria
* no lesion found on both esophagogastroduodenoscopy and colonoscopy
* age at least 18 years
Exclusion Criteria
* chronic kidney disease stage at least 3 patients who do not on regular dialysis
* suspected small bowel obstruction
18 Years
ALL
No
Sponsors
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Mahidol University
OTHER
Responsible Party
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Julajak Limsrivilai
Instructor in Internal medicine, Gastroenterlogy Division, Siriraj Hospital
Principal Investigators
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Julajak Limsrivilai, M.D.
Role: PRINCIPAL_INVESTIGATOR
Mahidol University
Locations
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Gastroenterology division, Faculty of Medicine, Siriraj Hospital, Mahidol University
Bangkok, , Thailand
Countries
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Other Identifiers
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Si624/2013
Identifier Type: -
Identifier Source: org_study_id
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