Advanced search
Publication Cover
Scandinavian Journal of Gastroenterology Volume 59, 2024 - Issue 5
Submit an article Journal homepage
67
Views
0
CrossRef citations to date
0
Altmetric
Research Articles

Expert endoscopist assessment of colorectal polyp size using virtual scale endoscopy, visual or snare-based estimation: a prospective video-based study

Ioana Popescu Crainica Division of Gastroenterology, Montreal University Hospital Research Center, Montreal, Québec, CanadaView further author information
,
Roupen Djinbachiana Division of Gastroenterology, Montreal University Hospital Research Center, Montreal, Québec, Canada;b Division of Gastroenterology, Montreal University Hospital Center (CHUM), Montreal, Québec, CanadaView further author information
,
Douglas K. Rexc Division of Gastroenterology and Hepatology, IN University Medical Center, Indianapolis, Indiana, USAView further author information
,
Alan Barkund Division of Gastroenterology, McGill University Health Centre (MUHC), Montreal, Québec, CanadaView further author information
,
Aasma Shaukate Division of Gastroenterology and Hepatology, NYU Grossman School of Medicine, New York City, New York, USAView further author information
,
James Eastf Translational Gastroenterology Unit, John Radcliffe Hospital, University of Oxford, and Oxford NIHR Biomedical Research Centre, Oxford, UK;g Division of Gastroenterology and Hepatology, Mayo Clinic Healthcare, London, UKView further author information
,
Cesare Hassanh Division of Gastroenterology, Regina Margherita Hospital, Rome, ItalyView further author information
,
Yuichi Morii Division of Gastroenterology, Oslo University Hospital, Oslo, NorwayView further author information
,
Heiko Pohlj Division of Gastroenterology, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire, USA;k Division of Gastroenterology, White River Junction Veteran Affairs Medical Center, White River Junction, Vermont, USAView further author information
,
Amit Rastogil Division of Gastroenterology, University of KS School of Medicine, Kansas City, Kansas, USAView further author information
,
Prateek Sharmal Division of Gastroenterology, University of KS School of Medicine, Kansas City, Kansas, USA;m Division of Gastroenterology, Veterans Affairs Medical Center, Kansas City, Missouri, USAView further author information
,
Joseph C. Andersonj Division of Gastroenterology, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire, USAView further author information
,
Mahsa Taghiakbaria Division of Gastroenterology, Montreal University Hospital Research Center, Montreal, Québec, CanadaView further author information
,
Edgard Medawara Division of Gastroenterology, Montreal University Hospital Research Center, Montreal, Québec, CanadaView further author information
&
Daniel von Rentelna Division of Gastroenterology, Montreal University Hospital Research Center, Montreal, Québec, Canada;b Division of Gastroenterology, Montreal University Hospital Center (CHUM), Montreal, Québec, CanadaCorrespondence[email protected]
View further author information
 show all
Pages 608-614 | Received 20 Nov 2023, Accepted 15 Jan 2024, Published online: 09 Feb 2024

References

  • Baxter NN, Warren JL, Barrett MJ, et al. Association between colonoscopy and colorectal cancer mortality in a US cohort according to site of cancer and colonoscopist specialty. J Clin Oncol. 2012;30(21):2664–2669. doi: 10.1200/JCO.2011.40.4772.
  • Amano T, Nishida T, Shimakoshi H, et al. Number of polyps detected is a useful indicator of quality of clinical colonoscopy. Endosc Int Open. 2018;6(7):E878–E884. doi: 10.1055/a-0605-3264.
  • Kaltenbach T, Anderson JC, Burke CA, et al. Endoscopic removal of colorectal lesions – recommendations by the US multi-society task force on colorectal cancer. Gastrointest Endosc. 2020;91(3):486–519. doi: 10.1016/j.gie.2020.01.029.
  • Beukema KR, Simmering JA, Brusse-Keizer M, et al. Factors influencing endoscopic estimation of colon polyp size in a colon model. Clin Endosc. 2022;55(4):540–548. doi: 10.5946/ce.2022.017.
  • Fennerty MB, Davidson J, Emerson SS, et al. Are endoscopic measurements of colonic polyps reliable? Am J Gastroenterol. 1993;88(4):496–500.
  • Rex DK, Rabinovitz R. Variable interpretation of polyp size by using open forceps by experienced colonoscopists. Gastrointest Endosc. 2014;79(3):402–407. doi: 10.1016/j.gie.2013.08.030.
  • Shimoda R, Akutagawa T, Tomonaga M, et al. Estimating colorectal polyp size with a virtual scale endoscope and visual estimation during colonoscopy: prospective, preliminary comparison of accuracy. Dig Endosc. 2022;34(7):1471–1477. doi: 10.1111/den.14351.
  • Yoshioka M, Sakaguchi Y, Utsunomiya D, et al. Virtual scale function of gastrointestinal endoscopy for accurate polyp size estimation in real-time: a preliminary study. J Biomed Opt. 2021;26(9):1–10. doi: 10.1117/1.JBO.26.9.096002.
  • von Renteln D, Djinbachian R, Zarandi-Nowroozi M, et al. Measuring size of smaller colorectal polyps using a virtual scale function during endoscopies. Gut. 2023;72(3):417–420. doi: 10.1136/gutjnl-2022-328654.
  • Zarandi-Nowroozi M, von Renteln D. Measuring polyp size using a virtual scale endoscope: a video tutorial with clinical case demonstration. Endoscopy. 2023;55(S 01):E145–E146. doi: 10.1055/a-1956-1714.
  • Djinbachian R, Taghiakbari M, Haumesser C, et al. Comparing size measurement of colorectal polyps using a novel virtual scale endoscope, endoscopic ruler or forceps: a preclinical randomized trial. Endosc Int Open. 2023;11(1):E128–E135. doi: 10.1055/a-2005-7548.
  • Haumesser C, Zarandi-Nowroozi M, Taghiakbari M, et al. Comparing size measurements of simulated colorectal polyp size and morphology groups when using a virtual scale endoscope or visual size estimation: blinded randomized controlled trial. Dig Endosc. 2022;35(5):638–644. doi: 10.1111/den.14498.
  • Radaelli F. The resect-and-discard strategy for management of small and diminutive colonic polyps. Gastroenterol Hepatol (N Y). 2013;9(5):305–308.
  • Hewett DG. Measurement of polyp size at colonoscopy: addressing human and technology bias. Dig Endosc. 2022;34(7):1478–1480. doi: 10.1111/den.14433.
  • Lam D, Kaneko Y, Scarlett A, et al. The effect of formalin fixation on resection margins in colorectal cancer. Int J Surg Pathol. 2019;27(7):700–705. doi: 10.1177/1066896919854159.
  • Djinbachian R, Khellaf A, Noyon B, et al. Accuracy of measuring colorectal polyp size in pathology: a prospective study. Gut. 2023;72(11):2015–2018. Published online: 28 Jul doi: 10.1136/gutjnl-2023-330241.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Order Reprints Request Corporate Permissions

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

Request Academic Permissions

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.

Related research

People also read lists articles that other readers of this article have read.

Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.

Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.