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Capsule Endoscopic Miss Rates Determined by Back-to-Back Capsule Endoscopy

The recruitment status of this study is unknown. The completion date has passed and the status has not been verified in more than two years.
Verified May 2007 by Samsung Medical Center.
Recruitment status was:  Recruiting
Information provided by:
Samsung Medical Center Identifier:
First received: September 13, 2007
Last updated: NA
Last verified: May 2007
History: No changes posted
The purpose of this study is to determine the missing rate of capsule endoscopy using back-to-back capsule endoscopy.

Capsule Endoscopy

Study Type: Observational
Study Design: Observational Model: Defined Population
Primary Purpose: Screening
Time Perspective: Longitudinal
Time Perspective: Prospective
Official Title: Capsule Endoscopic Miss Rates Determined by Back-to-Back Capsule Endoscopy

Resource links provided by NLM:

Further study details as provided by Samsung Medical Center:


Ages Eligible for Study:   15 Years and older   (Child, Adult, Senior)
Sexes Eligible for Study:   All

Inclusion Criteria:

  • Patients with obscure gastrointestinal bleeding

Exclusion Criteria:

  • Intestinal stenosis or obstruction
  • Swallowing difficulty
  • History of abdominal surgery
  • History of radiation therapy for abdominal or pelvic lesion
  • Age < 15 years
  • Pregnancy
  • Unstable vital sign or massive hematochezia
  • Bleeding lesion, mass > 2 cm, or intestinal stenosis found by CT angiography
  Contacts and Locations
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Please refer to this study by its identifier: NCT00530231

Korea, Republic of
Samsung Medical Center Recruiting
Seoul, Korea, Republic of, 135-710
Contact: Byung-Hoon Min    822-3410-3409   
Principal Investigator: Dong Kyung Chang         
Sponsors and Collaborators
Samsung Medical Center
Principal Investigator: Dong Kyung Chang Samsung Medical Center
  More Information Identifier: NCT00530231     History of Changes
Other Study ID Numbers: 2007-05-041
Study First Received: September 13, 2007
Last Updated: September 13, 2007

Keywords provided by Samsung Medical Center:
Capsule endoscopy
Missing rate processed this record on May 24, 2017