BACKGROUND The bowel preparation process prior to colonoscopy determines the quality of the bowel preparation,which in turn affects the quality of the colonoscopy.Colono-scopy is an essential procedure for postoperati...
BACKGROUND The incidence of colorectal cancer(CRC)and preinvasive CRC(e.g.,early colon cancer and advanced adenoma)is gradually increasing in several countries.AIM To evaluate the trend in incidence of CRC and preinva...
The study protocol and data collection were approved by the local institutional research board as an amendment to the two prospective clinical studies(17.135 and 16.367,respectively).
BACKGROUND Post-polypectomy surveillance intervals are currently determined based on pathology results.AIM To evaluate a polyp-based resect and discard model that assigns surveillance intervals based solely on polyp n...
Many advanced age patients who are diagnosed with colorectal cancer are often not offered surgical treatment due to presumed high risks of the procedure.While there is data to support surgical treatment of colorectal ...
This study was funded by the National Natural Science Foundation of China(Grant No.81902861 to F.Z.and 32000485 to X.H.);“Xinglin Scholars”Scientific Research Project Fund of Chengdu University of Traditional Chinese Medicine(Grant No.YYZX2019012 to F.Z.);the Scientific Research Fund of Technology Bureau in Dazhou(Grant No.17YYJC0004 to F.-W.Z.);the Key Research and Development Project Fund of Science and Technology Bureau in Dazhou,Sichuan Province(Grant No.20ZDYF0001 to F.-W.Z.).We express our deepest appreciation to J.Z,Y.C.for organizing the raw data and G.Y.for the revising the manuscript.
Colonoscopy is an effective tool for early screening of colorectal diseases.However,the application of colonoscopy in distinguishing different intestinal diseases still faces great challenges of efficiency and accurac...
BACKGROUND The adenoma detection rate(ADR)is inversely associated with the incidence of interval colorectal cancer and serves as a benchmark quality criterion during screening colonoscopy.However,adenoma miss rates re...
Science and technology Projects for the Benefit of the people of the Ningxia Hui Autonomous Region(2016KJHM101)。
Objective:To use immunochemical detection of fecal hemoglobin amount as a technical method,to perform a fecal immunochemical test(FIT)on the fecal specimens of research subjects who were going to undergo colonoscopy.T...
Objective:To use immunochemical detection of fecal hemoglobin amount as a technical method,to perform a fecal immunochemical test(FIT)on the fecal specimens of research subjects who were going to undergo colonoscopy.T...
Background and Aims: Diagnostic colonoscopy allows exploration of the colonic mucosa. Indications are multiple. The purpose of this work was to describe the indications and to report the lesions observed during colono...
BACKGROUND Colonoscopy is considered a valid primary screening tool for colorectal cancer(CRC). The decreasing risk of CRC observed in patients undergoing colonoscopy is correlated with the adenoma detection rate(ADR)...