Quality measures improving endoscopic screening of colorectal cancer: a review of the literature. Issue 3 (4th March 2019)

• Record Type: Journal Article
• Authors: Maida, Marcello; Morreale, Gaetano; Sinagra, Emanuele; Ianiro, Gianluca; Margherita, Vito; Cirrone Cipolla, Alfonso; Camilleri, Salvatore
• Is Part Of: Expert review of anticancer therapy. Volume 19:Issue 3(2019)
• Page Start: 223
• Page End: 235
• Publication Date: 2019-03-04
• Subjects: Colorectal cancer -- screening -- surveillance -- colonscopy -- quality measures; Cancer -- Treatment -- Periodicals; 616.99406
• DOI: 10.1080/14737140.2019.1565999
• Languages: English
• ISSNs: 1473-7140

Abstract

ABSTRACT: Introduction : Colorectal cancer (CRC) is a major health-care problem all over the world and CRC screening is effective in reducing mortality and increasing the 5-year survival. Colonoscopy has a central role in CRC screening. It can be performed as a primary test, as a recall policy after a positive result of another screening test, and for surveillance. Since effectiveness of endoscopic screening depends on adequate detection and removal of colonic polyps, consistent quality measures, which are useful in enhancing the diagnostic yield of examination, are essential. Areas covered : The aim of this review is to analyze current evidence from literature supporting quality measures able to refine endoscopic screening of colorectal cancer. Expert commentary : Quality measures namely a) time slot allotted to colonoscopy, b) assessment of indication, c) bowel preparation, d) Cecal intubation, e) withdrawal time, f) adenoma detection rate, g) proper management of lesions (polypectomy technique, polyps retrieval rate and tattooing of resection sites), and h) adequate follow-up intervals play a key role in identifying malignant and at-risk lesions and improving the outcome of screening. Adherence to these quality measures is critical to maximize the effectiveness of CRC screening, as well as, a proper technique of colonoscopy and a quality report of the procedure. Among all recommended measures, adenoma detection rate is the most important and must be kept above the recommended quality threshold by all physicians practicing in the setting of screening.