Bypassing user error in optical diagnosis of diminutive colorectal polyps – at what cost?

Swati G. Patel; Sachin Wani

doi:10.1055/s-0042-102784

Endoscopy, Inhaltsverzeichnis

Endoscopy 2016; 48(06): 511-513
DOI: 10.1055/s-0042-102784

Editorial

Bypassing user error in optical diagnosis of diminutive colorectal polyps – at what cost?

Swati G. Patel

¹Division of Gastroenterology and Hepatology, Department of Medicine, University of Colorado Anschutz Medical Center, Aurora, Colorado, USA

²Division of Gastroenterology and Hepatology, Veterans Affairs Hospital, Denver, Colorado, USA

,

Sachin Wani

¹Division of Gastroenterology and Hepatology, Department of Medicine, University of Colorado Anschutz Medical Center, Aurora, Colorado, USA

References
1 Steele CB, Rim SH, Joseph DA et al. Colorectal cancer incidence and screening – United States, 2008 and 2010. MMWR Surveill Summ 2013; 62 (Suppl. 03) 53-60
2 Edwards BK, Ward E, Kohler BA et al. Annual report to the nation on the status of cancer, 1975–2006, featuring colorectal cancer trends and impact of interventions (risk factors, screening, and treatment) to reduce future rates. Cancer 2010; 116: 544-573
3 Lansdorp-Vogelaar I, Knudsen AB, Brenner H. Cost-effectiveness of colorectal cancer screening. Epidemiol Rev 2011; 33: 88-100
4 Lieberman D, Moravec M, Holub J et al. Polyp size and advanced histology in patients undergoing colonoscopy screening: implications for CT colonography. Gastroenterology 2008; 135: 1100-1105
5 Aldridge AJ, Simson JN. Histological assessment of colorectal adenomas by size. Are polyps less than 10 mm in size clinically important?. Eur J Surg 2001; 167: 777-781
6 Gschwantler M, Kriwanek S, Langner E et al. High-grade dysplasia and invasive carcinoma in colorectal adenomas: a multivariate analysis of the impact of adenoma and patient characteristics. Eur J Gastroenterol Hepatol 2002; 14: 183-188
7 Pickhardt PJ, Choi JR, Hwang I et al. Computed tomographic virtual colonoscopy to screen for colorectal neoplasia in asymptomatic adults. N Engl J Med 2003; 349: 2191-2200
8 Butterly LF, Chase MP, Pohl H et al. Prevalence of clinically important histology in small adenomas. Clin Gastroenterol Hepatol 2006; 4: 343-348
9 Hassan C, Pickhardt PJ, Rex DK. A resect and discard strategy would improve cost-effectiveness of colorectal cancer screening. Clin Gastroenterol Hepatol 2010; 8: 865-869 , e1 – e3
10 Kessler WR, Imperiale TF, Klein RW et al. A quantitative assessment of the risks and cost savings of forgoing histologic examination of diminutive polyps. Endoscopy 2011; 43: 683-691
11 Rex DK, Kahi C, O'Brien M et al. The American Society for Gastrointestinal Endoscopy PIVI (Preservation and Incorporation of Valuable Endoscopic Innovations) on real-time endoscopic assessment of the histology of diminutive colorectal polyps. Gastrointest Endosc 2011; 73: 419-422
12 Kaltenbach T, Rastogi A, Rouse RV et al. Real-time optical diagnosis for diminutive colorectal polyps using narrow-band imaging: the VALID randomised clinical trial. Gut 2015; 64: 1569-1577 Epub 2014 Nov 11
13 Patel SG, Schoenfeld P, Kim H et al. Real-time characterization of diminutive colorectal polyp histology using narrow-band imaging: implications for the resect and discard strategy. Gastroenterology 2016; 150: 406-418 Epub 2015 Oct 30
14 Rath T, Tontini G, Vieth M et al. In vivo real-time assessment of colorectal polyp histology using an optical biopsy forceps system based on laser-induced spectroscopy. Endoscopy 2015; 48: 557-562
15 Lieberman DA, Rex DK, Winawer SJ et al. Guidelines for colonoscopy surveillance after screening and polypectomy: a consensus update by the US Multi-Society Task Force on Colorectal Cancer. Gastroenterology 2012; 143: 844-857
16 Ladabaum U, Fioritto A, Mitani A et al. Real-time optical biopsy of colon polyps with narrow band imaging in community practice does not yet meet key thresholds for clinical decisions. Gastroenterology 2013; 144: 81-91
17 Jung YS, Park JH, Kim HJ et al. Complete biopsy resection of diminutive polyps. Endoscopy 2013; 45: 1024-1029
18 Lee CK, Shim JJ, Jang JY. Cold snare polypectomy vs. Cold forceps polypectomy using double-biopsy technique for removal of diminutive colorectal polyps: a prospective randomized study. Am J Gastroenterol 2013; 108: 1593-1600
19 Kim JS, Lee BI, Choi H et al. Cold snare polypectomy versus cold forceps polypectomy for diminutive and small colorectal polyps: a randomized controlled trial. Gastrointest Endosc 2015; 81: 741-747