Results 1 to 10 of about 175,064 (329)

The Cost-Effectiveness of AI-Assisted Colonoscopy as a Primary or Secondary Screening Test in a Population-Based Colorectal Cancer Screening Program: Markov Modeling–Based Cost Effectiveness Analysis

Journal of Medical Internet Research
BackgroundColorectal cancer (CRC) is the third most common cancer worldwide and poses a heavy burden on health care systems.
Martin CS Wong, Junjie Huang, Thomas YT Lam, Louis HS Lau, Philip WY Chiu   +4 more
doaj   +2 more sources

Quality is the Key for Emerging Issues of Population-based Colonoscopy Screening [PDF]

The Korean Journal of Gastroenterology, 2018
Colonoscopy is currently regarded as the gold standard and preferred method of screening for colorectal cancer (CRC). However, the benefit of colonoscopy screening may be blunted by low participation rate in population-based screening program.
Jin Young Yoon, Jae Myung Cha, Yoon Tae Jeen   +2 more
doaj   +4 more sources

What do ‘false-positive’ stool tests really mean? Data from the New Hampshire colonoscopy registry

Preventive Medicine Reports, 2023
We utilized the population-based New Hampshire Colonoscopy Registry to calculate false discovery rates (FDR) and positive predictive values (PPVs) using three ‘positive’ colonoscopy definitions.
Lynn F. Butterly, William M. Hisey, Christina M. Robinson, Paul J. Limburg, Bonny L. Kneedler, Joseph C. Anderson   +5 more
doaj   +1 more source

Regional variations and associations between colonoscopy resource availability and colonoscopy utilisation: a population-based descriptive study in Ontario, Canada

BMJ Open Gastroenterology, 2022
Objective There is substantial variation in colonoscopy use and evidence of long wait times for the procedure. Understanding the role of system-level resources in colonoscopy utilisation may point to a potential intervention target to improve colonoscopy
Patti A Groome, Jennifer A Flemming, Mark Rosenberg, Richard Birtwhistle, Colleen Webber   +4 more
doaj   +1 more source

Comparison of adenoma detection in different colorectal segments between deep-sedated and unsedated colonoscopy

Scientific Reports, 2022
To investigate if deep-sedated colonoscopy affects adenoma detection in certain colorectal segment. Review of colonoscopy reports, electronic images and medical records of individuals underwent screening colonoscopy with or without propofol sedation ...
Yue Sui, Qing Wang, Hai-Hua Chen, Jun-Hui Lu, Qing Wen, Zhen-Zhen Wang, Guan-Feng Wang, Hui Jia, Tao Xiao, Na-Ping Wang, Jun-Lian Hao, Yi-Ping Zhang, Feng-Zhen Cao, Xiao-Peng Wu, Xing Chen   +14 more
doaj   +1 more source

The Difficult Colonoscopy [PDF]

Canadian Journal of Gastroenterology, 2007
Colorectal cancer is the most common cause of cancer-related death among nonsmokers in Canada (1) and is the second leading cause of cancer mortality overall. It is estimated that in 2007, approximately 21,000 Canadians will be diagnosed with colorectal cancer and that nearly 9000 will die from it (2).
Todd N Witte, Robert Enns
openaire   +4 more sources

Endoscopic treatment of rectal neuroendocrine tumors: a consecutive analysis of multi-institutional data [PDF]

Annals of Coloproctology
Purpose The incidence of rectal neuroendocrine tumors (NETs) is increasing owing to a rise in colonoscopy screening. For the endoscopic removal of NETs, complete resection including the submucosal layer is essential.
Jae Won Shin, Eun-Jung Lee, Sung Sil Park, Kyung Su Han, Chang Gyun Kim, Hee Chul Chang, Won Youn Kim, Eui Chul Jeong, Dong Hyun Choi   +8 more
doaj   +1 more source

Assessing data availability and quality within an electronic health record system through external validation against an external clinical data source

BMC Medical Informatics and Decision Making, 2019
Background Approximately 20% of deaths in the US each year are attributable to smoking, yet current practices in the recording of this health risk in electronic health records (EHRs) have not led to discernable changes in health outcomes.
Ellen L. Palmer, John Higgins, Saeed Hassanpour, James Sargent, Christina M. Robinson, Jennifer A. Doherty, Tracy Onega   +6 more
doaj   +1 more source

Colonoscopy [PDF]

CA: A Cancer Journal for Clinicians, 1972
Colonoscopy is an accepted technique for investigation of the colon. No portion of the large bowel is inaccessible to the diagnostic and therapeutic approach by flexible colonoscopy. The technical aspects of instrumentation have yielded to progress, with a small television chip currently incorporated into the tip of endoscopes transmitting an excellent
openaire   +3 more sources

Virtual colonoscopy versus optical colonoscopy [PDF]

Expert Opinion on Medical Diagnostics, 2010
IMPORTANCE OF THE FIELD: The high prevalence of colon carcinoma combined with the low compliance of currently recommended screening guidelines explains the continued high mortality rate of colon cancer. Utilizing a strategy of virtual colonoscopy (VC) in asymptomatic patients over 50, with optical colonoscopy (OC) follow-up for removal of detected ...
Robert J Richards, Zhengrong Liang
openaire   +3 more sources