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Updated: Jan 23, 2026

E-Patient Counseling Trial E-PACO: Computer Based Education versus Nurse Counseling for Patients to Prepare for Colonoscopy
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Factors associated with polyp detection during colonoscopy: A retrospective observational study

Chun-Wei Chen1, Cheng-Tang Chiu1,2, Ming-Yao Su1,2

  • 1Department of Gastroenterology and Hepatology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan.

The Kaohsiung Journal of Medical Sciences
|June 5, 2019
PubMed
Summary

Moderate sedation using midazolam/fentanyl during colonoscopy significantly increases polyp detection rates, especially in male patients and those over 50. This finding highlights sedation as a key factor for improving colonoscopy quality.

Keywords:
colonoscopypolyp detection ratesedation

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