Optimal withdrawal and examination in colonoscopy

Douglas K. Rex

Research output: Contribution to journalReview article

13 Scopus citations

Abstract

The primary goal of most colonoscopies, whether performed for screening, surveillance, or diagnostic examinations (those performed for symptoms or positive screening tests other than colonoscopy) is the detection of neoplasia and its subsequent removal by either endoscopic polypectomy or referral for surgical resection. Unfortunately, colonoscopy has proved to be a highly operator-dependent procedure with regard to detection. Variable detection results in some of the cancers that occur in the interval before the next colonoscopy.

Original languageEnglish (US)
Pages (from-to)429-442
Number of pages14
JournalGastroenterology Clinics of North America
Volume42
Issue number3
DOIs
StatePublished - Sep 1 2013

Keywords

  • Adenoma detection rate
  • Colonoscopy
  • Colorectal polyps
  • Withdrawal time

ASJC Scopus subject areas

  • Gastroenterology

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