Results 31 to 40 of about 60,223 (200)

Narrow band imaging versus white light for detecting sessile serrated lesion: A prospective randomized multicenter study

DEN Open, 2022
Objectives Colonoscopy is the gold standard diagnostic test used to detect early colorectal lesions and prevent colorectal carcinoma. Narrow band imaging (NBI) is an imaging technique that provides improved image resolution of the mucosa during endoscopy.
Dominic Staudenmann, Ken Liu, Poornima Varma, May Wong, Sonam Rai, Tatiana Tsoutsman, Kyung Ho Choi, Payal Saxena, Arthur John Kaffes   +8 more
doaj   +1 more source

Artificial intelligence for colorectal neoplasia detection during colonoscopy: a systematic review and meta-analysis of randomized clinical trialsResearch in context

EClinicalMedicine, 2023
Summary: Background: The use of artificial intelligence (AI) in detecting colorectal neoplasia during colonoscopy holds the potential to enhance adenoma detection rates (ADRs) and reduce adenoma miss rates (AMRs).
Shenghan Lou, Fenqi Du, Wenjie Song, Yixiu Xia, Xinyu Yue, Da Yang, Binbin Cui, Yanlong Liu, Peng Han   +8 more
doaj   +1 more source

K-ras and p53 mutations in colonic lavage fluid of patients with colorectal neoplasias [PDF]

, 2001
Background: The adenoma-carcinoma sequence has its molecular basis in several gene mutations of which K-ras and p53 are of paramount importance. The aims of this study were to evaluate whether these genetic alterations can be detected in colonic lavage ...
Folwaczny, Christian, Heinzlmann, M., Heldwein, W., Neynaber, S.   +3 more
core   +1 more source

The ADENOMA Study. Accuracy of Detection using Endocuff Vision™ Optimization of Mucosal Abnormalities: study protocol for randomized controlled trial

Endoscopy International Open, 2016
Background: Colonoscopy is the gold standard investigation for the diagnosis of bowel pathology and colorectal cancer screening. Adenoma detection rate is a marker of high quality colonoscopy and a high adenoma detection rate is associated with a lower ...
Roisin Bevan, Wee Sing Ngu, Brian P. Saunders, Zacharias Tsiamoulos, Paul Bassett, Zoe Hoare, Colin J. Rees   +6 more
doaj   +1 more source

Actual and estimated adenoma detection rates: a 2‐year monocentric colonoscopic screening outcome in Shenzhen, China

JGH Open, 2020
Background and Aim While adenoma detection rate (ADR) is an important quality metric for screening colonoscopy, it remains difficult to be accessed due to the lack of integrated endoscopy and pathology databases.
Li Zeng, Eng G. Chua, Ying Xiong, Shihua Ding, Hui Ai, Zhibo Hou, Mun F. Loke, Khean L. Goh, Chin Y. Tay, Barry J. Marshall, Fuqiang Zhu, Dayong Sun   +11 more
doaj   +1 more source

Endocuff-Assisted Colonoscopy—A Novel Accessory in Improving Adenoma Detection Rate: A Review of the Literature [PDF]

Clinical Endoscopy, 2016
Endocuff (Arc Medical Design) is a U.S. Food and Drug Administration-approved device that is attached like a cap to the distal tip of the colonoscope; it is used to improve adenoma detection rates during colonoscopy.
Rashmee Patil, Mel A. Ona, Emmanuel Ofori, Madhavi Reddy   +3 more
doaj   +1 more source

Challenges Facing the Detection of Colonic Polyps: What Can Deep Learning Do?

Medicina, 2019
Colorectal cancer (CRC) is one of the most common causes of cancer mortality in the world. The incidence is related to increases with age and western dietary habits.
Samy A Azer
doaj   +1 more source

Leadership training to improve adenoma detection rate in screening colonoscopy: A randomised trial [PDF]

, 2016
Objective Suboptimal adenoma detection rate (ADR) at colonoscopy is associated with increased risk of interval colorectal cancer. It is uncertain how ADR might be improved.
Anderson, J. (John), Bretthauer, M. (Michael), Kaminski, M.F. (Michal), Kraszewska, E. (Ewa), Kuipers, E.J. (Ernst), Pachlewski, J. (Jacek), Regula, J. (J.), Rupinski, M. (Maciej), Thomas-Gibson, S. (Siwan), Valori, R.M. (Roland ), Wronska, E. (Ewa)   +10 more
core   +2 more sources

Matrix metalloproteinase-13 refines pathological staging of precancerous colorectal lesions [PDF]

, 2016
An exact classification of precancerous stages of colorectal polyps might improve therapy and patients´ outcome. Here we investigate the association between grade of dysplasia and Matrix metalloproteinase-13 (MMP-13) expression in 137 biopsies from ...
Churin, Yuri, Gattenlöhner, Stefan, Roderfeld, Martin, Roeb, Elke, Sheridan, Diana, Tschuschner, Annette, Wernicke, Anna-Katharina, Windhorst, Anita   +7 more
core   +1 more source

Variable Endoscopist performance in proximal and distal adenoma detection during colonoscopy: a retrospective cohort study

BMC Gastroenterology, 2018
Background Adenoma Detection Rate (ADR) is a validated colonoscopy quality indicator. In addition to overall ADR, Distal and Proximal Adenoma Detection Rates may provide important colonoscopy quality information.
Paul James, Mehdi Hegagi, Mae Hegagi, Lilia Antonova, Alaa Rostom, Catherine Dube, Sanjay Murthy, Rakesh Goel, Avijit Chatterjee   +8 more
doaj   +1 more source