Clinical Endoscopy

What are the priority quality indicators for colonoscopy in real‐world clinical practice?

Sleep Disturbances, Bowel Movement Kinetics, and Travel Interruption With Bowel Preparation: A Bowel CLEANsing National Initiative Substudy

Carmen Tse, Alan Barkun, Myriam Martel, Zoann Nugent, Ian Epstein, Michael Sey, Sultanian Richard, Daniel von Renteln, Harminder Singh

American Journal of Gastroenterology.2023; 118(1): 87. CrossRef

Computer-assisted detection versus conventional colonoscopy for proximal colonic lesions: a multicenter, randomized, tandem-colonoscopy study

Thomas K.L. Lui, Dao Viet Hang, Stephen K.K. Tsao, Cynthia K.Y. Hui, Loey Lung Yi Mak, Michael K.L. Ko, Ka Shing Cheung, M.Y. Thian, R. Liang, Vivien W.M. Tsui, Chung Kwong Yeung, L.V. Dao, Wai K. Leung

Gastrointestinal Endoscopy.2023; 97(2): 325. CrossRef

ColonNet: A novel polyp segmentation framework based on LK-RFB and GPPD

Dong Sui, Weifeng Liu, Yue Zhang, Yang Li, Gongning Luo, Kuanquan Wang, Maozu Guo

Computers in Biology and Medicine.2023; 166: 107541. CrossRef

The necessity of intensive surveillance colonoscopy for patients with a remaining right colon after resection of colorectal cancer: a retrospective cohort study

Mitsuru Yokota, Jun Muto, Kazuki Hashida, Yoshio Nagahisa, Michio Okabe, Hirohisa Kitagawa, Kazuyuki Kawamoto

Efficacy and safety of split-dose bowel preparation with 1 L polyethylene glycol and ascorbate compared with 2 L polyethylene glycol and ascorbate in a Korean population: a phase IV, multicenter, randomized, endoscopist-blinded study

Sung Noh Hong, Chang Kyun Lee, Jong Pil Im, Chang Hwan Choi, Jeong-Sik Byeon, Young-Seok Cho, Sung-Ae Jung, Tae Il Kim, Yoon Tae Jeen

Gastrointestinal Endoscopy.2022; 95(3): 500. CrossRef

Relationship between Health Literacy and Knowledge, Compliance with Bowel Preparation, and Bowel Cleanliness in Older Patients Undergoing Colonoscopy

International Journal of Environmental Research and Public Health.2022; 19(5): 2676. CrossRef

Oral sulfate solution benefits polyp and adenoma detection during colonoscopy: Meta‐analysis of randomized controlled trials

Cheng Chen, Mengyang Shi, Zhongli Liao, Weiqing Chen, Yongzhong Wu, Xu Tian

Rectal Evacuation Disorders are Associated With Poor Bowel Preparation in Patients With Chronic Constipation

Mythili P. Pathipati, Casey J. Silvernale, Kenneth G. Barshop, Jasmine B. Ha, James M. Richter, Kyle D. Staller

Journal of Clinical Gastroenterology.2022; 56(5): 438. CrossRef

Impact of looping on premalignant polyp detection during colonoscopy

Osamu Toyoshima, Toshihiro Nishizawa, Shuntaro Yoshida, Tatsuya Matsuno, Toru Arano, Ryo Kondo, Kazunori Kinoshita, Yuki Yasumi, Yosuke Tsuji, Mitsuhiro Fujishiro

World Journal of Gastrointestinal Endoscopy.2022; 14(11): 694. CrossRef

New insights on missed colonic lesions during colonoscopy through artificial intelligence–assisted real-time detection (with video)

Thomas K.L. Lui, Cynthia K.Y. Hui, Vivien W.M. Tsui, Ka Shing Cheung, Michael K.L. Ko, Dominic C.C. Foo, Lung Yi Mak, Chung Kwong Yeung, Tim HW Lui, Siu Yin Wong, Wai K. Leung

Gastrointestinal Endoscopy.2021; 93(1): 193. CrossRef

Colonoscopy in poorly prepped colons: a cost effectiveness analysis comparing standard of care to a new cleansing technology

Cost Effectiveness and Resource Allocation.2021;[Epub] CrossRef

Multidirectional Colonoscopy Quality Improvement Increases Adenoma Detection Rate: Results of the Seoul National University Hospital Healthcare System Gangnam Center Colonoscopy Quality Upgrade Project (Gangnam-CUP)

Ji Yeon Seo, Eun Hyo Jin, Jung Ho Bae, Joo Hyun Lim, Goh Eun Chung, Changhyun Lee, Min-Sun Kwak, Hae Yeon Kang, Ji Hyun Song, Sun Young Yang, Jong In Yang, Seon Hee Lim, Jeong Yoon Yim, Joo Sung Kim, Su Jin Chung

Digestive Diseases and Sciences.2020; 65(6): 1806. CrossRef

Berberine versus placebo for the prevention of recurrence of colorectal adenoma: a multicentre, double-blinded, randomised controlled study

Ying-Xuan Chen, Qin-Yan Gao, Tian-Hui Zou, Bang-Mao Wang, Si-De Liu, Jian-Qiu Sheng, Jian-Lin Ren, Xiao-Ping Zou, Zhan-Ju Liu, Yan-Yan Song, Bing Xiao, Xiao-Min Sun, Xiao-Tan Dou, Hai-Long Cao, Xiao-Ning Yang, Na Li, Qian Kang, Wei Zhu, Hong-Zhi Xu, Hui-M

The Lancet Gastroenterology & Hepatology.2020; 5(3): 267. CrossRef

Improving the quality of bowel preparation through an app for inpatients undergoing colonoscopy: A randomized controlled trial

Bingmei Guo, Xiuli Zuo, Zhen Li, Jun Liu, Na Xu, Xiaohui Li, Aifang Zhu

Journal of Advanced Nursing.2020; 76(4): 1037. CrossRef

A Randomized, Endoscopist-Blinded, Prospective Trial to Compare the Efficacy and Patient Tolerability between Bowel Preparation Protocols Using Sodium Picosulfate Magnesium Citrate and Polyethylene-Glycol (1 L and 2 L) for Colonoscopy

Sang Hoon Kim, Ji Hyeong Kim, Bora Keum, Han Jo Jeon, Se Hyun Jang, Seong Ji Choi, Seung Han Kim, Jae Min Lee, Hyuk Soon Choi, Eun Sun Kim, Yoon Tae Jeen, Hong Sik Lee, Hoon Jai Chun, Chang Duck Kim

Gastroenterology Research and Practice.2020; 2020: 1. CrossRef

Efficacy of low‐dose versus high‐dose simethicone with polyethylene glycol for bowel preparation: A prospective randomized controlled trial

De‐feng Li, Ming‐han Luo, Qing‐qing Du, Hai‐yang Zhang, Yan‐hui Tian, Ting‐ting Liu, Rui‐yue Shi, Feng Xiong, Ming‐guang Lai, Ying‐xue Li, Su Luo, Yang Song, Ben‐hua Wu, Zheng‐lei Xu, Ding‐guo Zhang, Jun Yao, Li‐sheng Wang

Journal of Gastroenterology and Hepatology.2020; 35(9): 1488. CrossRef

Optimal Laxatives for Oral Colonoscopy Bowel Preparation: from High-volume to Novel Low-volume Solutions

The Korean Journal of Gastroenterology.2020; 75(2): 65. CrossRef

Impact of Inadequate Bowel Cleansing on Colonoscopic Findings in Routine Screening Practice

Tobias Niedermaier, Efrat L. Amitay, Anton Gies, Korbinian Weigl, Michael Hoffmeister, Hermann Brenner

Clinical and Translational Gastroenterology.2020; 11(4): e00169. CrossRef

Reinforced education improves the quality of bowel preparation for colonoscopy: An updated meta-analysis of randomized controlled trials

Xiaoyang Guo, Xin Li, Zhiyan Wang, Junli Zhai, Qiang Liu, Kang Ding, Yanglin Pan, Antonio Z Gimeno-Garcia

Comparison of Oral Sulfate Solution and Polyethylene Glycol Plus Ascorbic Acid on the Efficacy of Bowel Preparation

Ji Hyung Nam, Seok Bo Hong, Yun Jeong Lim, Seongju Lee, Hyoun Woo Kang, Jae Hak Kim, Jin Ho Lee

Relationship between serrated polyps and synchronous and metachronous advanced neoplasia: A retrospective study

En‐Wei Tao, Yong Feng Wang, Tian Hui Zou, Yun Cui, Ying Xuan Chen, Qin Yan Gao

Journal of Digestive Diseases.2020; 21(10): 558. CrossRef

Efficacy and Patient Tolerability Profiles of Probiotic Solution with Bisacodyl Versus Conventional Cleansing Solution for Bowel Preparation: A Prospective, Randomized, Controlled Trial

Youn I Choi, Jong-Joon Lee, Jun-Won Chung, Kyoung Oh Kim, Yoon Jae Kim, Jung Ho Kim, Dong Kyun Park, Kwang An Kwon

Journal of Clinical Medicine.2020; 9(10): 3286. CrossRef

Parth J. Parekh, Edward C. Oldfield, David A. Johnson

Current Opinion in Gastroenterology.2019; 35(1): 51. CrossRef

Standards of diagnostic colonoscopy for early‐stage neoplasia: Recommendations by an Asian private group

Yasushi Sano, Han‐Mo Chiu, Xiao‐bo Li, Supakij Khomvilai, Pises Pisespongsa, Jonard Tan Co, Takuji Kawamura, Nozomu Kobayashi, Shinji Tanaka, David G. Hewett, Yoji Takeuchi, Kenichiro Imai, Takahiro Utsumi, Akira Teramoto, Daizen Hirata, Mineo Iwatate, Ra

Comparison Between an Oral Sulfate Solution and a 2 L of Polyethylene Glycol/Ascorbic Acid as a Split Dose Bowel Preparation for Colonoscopy

Han Hee Lee, Chul-Hyun Lim, Jin Su Kim, Yu Kyung Cho, Bo-In Lee, Young-Seok Cho, In Seok Lee, Myung-Gyu Choi

Journal of Clinical Gastroenterology.2019; 53(10): e431. CrossRef

Multicentre endoscopist-blinded randomised clinical trial to compare two bowel preparations after a colonoscopy with inadequate cleansing: a study protocol

Michael Sai Lai Sey, Daniel von Renteln, Richard Sultanian, Cassandra McDonald, Myriam Martel, Alan Barkun

Predictive factors for missed adenoma on repeat colonoscopy in patients with suboptimal bowel preparation on initial colonoscopy: A KASID multicenter study

Ji Young Chang, Chang Mo Moon, Hyun Jung Lee, Hyo-Joon Yang, Yunho Jung, Sang Wook Kim, Sung-Ae Jung, Jeong-Sik Byeon, Frank T. Kolligs

A novel summary report of colonoscopy: timeline visualization providing meaningful colonoscopy video information

Minwoo Cho, Jee Hyun Kim, Hyoun Joong Kong, Kyoung Sup Hong, Sungwan Kim

International Journal of Colorectal Disease.2018; 33(5): 549. CrossRef

The use of chromoendoscopy for surveillance of inflammatory bowel disease

Gary R. Lichtenstein, Michael F. Picco, Sanjeev Solomon, Stephen J. Bickston

Readability of information on colonoscopy preparation on the internet

Sarah A. MacLean, Corey H Basch, Ashley Clark, Charles E Basch

Health Promotion Perspectives.2018; 8(2): 167. CrossRef

Adenoma miss rate determined by very shortly repeated colonoscopy

Cheng-Long Wang, Zhi-Ping Huang, Kai Chen, Fei-Hu Yan, Liang-Liang Zhu, Yong-Qi Shan, Yong-Jun-Yi Gao, Bai-Rong Li, Hao Wang, En-Da Yu, Zi-Ye Zhao

Impact of Video Aid on Quality of Bowel Preparation Among Patients Undergoing Outpatient Screening Colonoscopy

Clinical Medicine Insights: Gastroenterology.2018; 11: 117955221880330. CrossRef

Frequency and Characteristics of Interval Colorectal Cancer in Actual Clinical Practice: A KASID Multicenter Study

Kyeong Ok Kim, Kyu Chan Huh, Sung Pil Hong, Won Hee Kim, Hyuk Yoon, Sang Wook Kim, Yeon Soo Kim, Jong Ha Park, Jun Lee, Bum Jae Lee, Young Sook Park

Risk factors of missed colorectal lesions after colonoscopy

Jeonghun Lee, Sung Won Park, You Sun Kim, Kyung Jin Lee, Hyun Sung, Pil Hun Song, Won Jae Yoon, Jeong Seop Moon

Enhanced education for bowel preparation before colonoscopy: A state‐of‐the‐art review

Zhu Liu, Ming Ming Zhang, Yue Yue Li, Li Xiang Li, Yan Qing Li

Journal of Digestive Diseases.2017; 18(2): 84. CrossRef

Polyp missing rate and its associated risk factors of referring hospitals for endoscopic resection of advanced colorectal neoplasia

Jae Gyu Shin, Hyung Wook Kim, Su Bum Park, Cheol Woong Choi, Dae Hwan Kang, Su Jin Kim, Hyeong Seok Nam, Dae Gon Ryu

Split‐dose bowel preparation with polyethylene glycol for colonoscopy performed under propofol sedation. Is there an optimal timing?

Alaa Alghamry, Sureshkumar K Ponnuswamy, Aditya Agarwal, Hadi Moattar, Stephanie T Yerkovich, Ann E Vandeleur, James Thomas, John Croese, Tony Rahman, Ruth Hodgson

Journal of Digestive Diseases.2017; 18(3): 160. CrossRef

Miss rate of colorectal neoplastic polyps and risk factors for missed polyps in consecutive colonoscopies

Nam Hee Kim, Yoon Suk Jung, Woo Shin Jeong, Hyo-Joon Yang, Soo-Kyung Park, Kyuyong Choi, Dong Il Park

Effect of Low-Volume Split-Dose Purgative on the Quality of Bowel Prep for Colonoscopy on the Hospitalized Patient

Gastroenterology Nursing.2017; 40(6): 448. CrossRef

Quantification of Adequate Bowel Preparation for Screening or Surveillance Colonoscopy in Men

Brian T. Clark, Petr Protiva, Anil Nagar, Avlin Imaeda, Maria M. Ciarleglio, Yanhong Deng, Loren Laine

A novel quality scoring system for the evaluation of individual colonoscopy: A multicenter retrospective study

Qiang Zhan, Li Xiang, Xinhua Zhao, Shengli An, Yadong Wang, Yangzhi Xu, Aimin Li, Wei Gong, Yang Bai, Yali Zhang, Side Liu

Journal of Gastroenterology and Hepatology.2016; 31(1): 172. CrossRef

Providing Hospitalized Patients With an Educational Booklet Increases the Quality of Colonoscopy Bowel Preparation

William F. Ergen, Trisha Pasricha, Francie J. Hubbard, Tina Higginbotham, Tonya Givens, James C. Slaughter, Keith L. Obstein

Clinical Gastroenterology and Hepatology.2016; 14(6): 858. CrossRef

Izinova®, nouvelle préparation orale à diluer pour lavage colique

Factors associated with colorectal cancer occurrence after colonoscopy that did not diagnose colorectal cancer

Danny Cheung, Felicity Evison, Prashant Patel, Nigel Trudgill

Gastrointestinal Endoscopy.2016; 84(2): 287. CrossRef

Impact of bowel preparation type on the quality of colonoscopy: a multicenter community-based study

Daniel Martin, Saqib Walayat, Zohair Ahmed, Sonu Dhillon, Carl V. Asche, Srinivas Puli, Jinma Ren

Journal of Community Hospital Internal Medicine Pe.2016; 6(2): 31074. CrossRef

Comparative Study on Bowel Preparation Efficacy of Ascorbic Acid Containing Polyethylene Glycol by Adding Either Simethicone or 1 L of Water in Health Medical Examination Patients: A Prospective Randomized Controlled Study

Se Hwan Yeo, Jae Hoon Kwak, Yeo Un Kim, Tae Ho Kwon, Jeong Bae Park, Jun Hyung Park, Yong Kook Lee, Yun Jeong Lim, Chang Heon Yang

The Korean Journal of Gastroenterology.2016; 67(4): 189. CrossRef

Advanced colonic neoplasia in the first degree relatives of colon cancer patients: A colonoscopy‐based study

Hamideh Salimzadeh, Faraz Bishehsari, Mohammad Amani, Reza Ansari, Masoud Sotoudeh, Alireza Delavari, Reza Malekzadeh

International Journal of Cancer.2016; 139(10): 2243. CrossRef

Video on Diet Before Outpatient Colonoscopy Does Not Improve Quality of Bowel Preparation: A Prospective, Randomized, Controlled Trial

Sean C Rice, Tina Higginbotham, Melanie J Dean, James C Slaughter, Patrick S Yachimski, Keith L Obstein

American Journal of Gastroenterology.2016; 111(11): 1564. CrossRef

Meta-Analysis of the Effect of Bowel Preparation on Adenoma Detection: Early Adenomas Affected Stronger than Advanced Adenomas

Michael C. Sulz, Arne Kröger, Meher Prakash, Christine N. Manser, Henriette Heinrich, Benjamin Misselwitz, Irving Coy Allen

Seeing better - Evidence based recommendations on optimizing colonoscopy adenoma detection rate

World Journal of Gastroenterology.2016; 22(5): 1767. CrossRef

Predictors of Inadequate Inpatient Colonoscopy Preparation and Its Association with Hospital Length of Stay and Costs

Rena Yadlapati, Elyse R. Johnston, Dyanna L. Gregory, Jody D. Ciolino, Andrew Cooper, Rajesh N. Keswani

Digestive Diseases and Sciences.2015; 60(11): 3482. CrossRef

Endoscopists with low adenoma detection rates benefit from high-definition endoscopy

Elisabeth Waldmann, Martha Britto-Arias, Irina Gessl, Georg Heinze, Petra Salzl, Daniela Sallinger, Michael Trauner, Werner Weiss, Arnulf Ferlitsch, Monika Ferlitsch

Preparación para colonoscopia. ¿Algún avance significativo en el horizonte?

Gastroenterología y Hepatología.2015; 38(4): 287. CrossRef

Risk factors for polyp retrieval failure in colonoscopy

Carlos Fernandes, Rolando Pinho, Iolanda Ribeiro, Joana Silva, Ana Ponte, João Carvalho

United European Gastroenterology Journal.2015; 3(4): 387. CrossRef

Impact of the Quality of Bowel Cleansing on the Efficacy of Colonic Cancer Screening: A Prospective, Randomized, Blinded Study

Jürgen Pohl, Marc Halphen, Hans Rudolf Kloess, Wolfgang Fischbach, John Green

Electrolyte changes after bowel preparation for colonoscopy: A randomized controlled multicenter trial

World Journal of Gastroenterology.2015; 21(10): 3041. CrossRef

Improved bowel preparation increases polyp detection and unmasks significant polyp miss rate

World Journal of Clinical Cases.2015; 3(10): 880. CrossRef

Factors Influencing the Miss Rate of Polyps in a Tandem Colonoscopy Study

Han Na Choi, Hyun Hee Kim, Jang Seok Oh, Hee Sang Jang, Hyun Sik Hwang, Eun Young Kim, Joong Goo Kwon, Jin Tae Jung

The Korean Journal of Gastroenterology.2014; 64(1): 24. CrossRef

Optimizing adequacy of bowel cleansing for colonoscopy: recommendations from the U.S. Multi-Society Task Force on Colorectal Cancer

David A. Johnson, Alan N. Barkun, Larry B. Cohen, Jason A. Dominitz, Tonya Kaltenbach, Myriam Martel, Douglas J. Robertson, C. Richard Boland, Frances M. Giardello, David A. Lieberman, Theodore R. Levin, Douglas K. Rex

Gastrointestinal Endoscopy.2014; 80(4): 543. CrossRef

Optimizing Adequacy of Bowel Cleansing for Colonoscopy: Recommendations From the US Multi-Society Task Force on Colorectal Cancer

David A Johnson, Alan N Barkun, Larry B Cohen, Jason A Dominitz, Tonya Kaltenbach, Myriam Martel, Douglas J Robertson, Richard C Boland, Frances M Giardello, David A Lieberman, Theodore R Levin, Douglas K Rex

American Journal of Gastroenterology.2014; 109(10): 1528. CrossRef

Optimizing Adequacy of Bowel Cleansing for Colonoscopy: Recommendations From the US Multi-Society Task Force on Colorectal Cancer

Importance of the Time Interval between Bowel Preparation and Colonoscopy in Determining the Quality of Bowel Preparation for Full-Dose Polyethylene Glycol Preparation

Tae Kyung Kim, Hyung Wook Kim, Su Jin Kim, Jong Kun Ha, Hyung Ha Jang, Young Mi Hong, Su Bum Park, Cheol Woong Choi, Dae Hwan Kang

The effect of different patient education methods on quality of bowel cleanliness in outpatients receiving colonoscopy examination

Feng-Chi Hsueh, Han-Chih Wang, Chien-An Sun, Chia-Chen Tseng, Tung-Chen Han, Szu-Mei Hsiao, Cheng-Yu Wei, Chien-Hua Chen, Tsan Yang

Applied Nursing Research.2014; 27(2): e1. CrossRef

Rural–urban differences in the long-term risk of colorectal cancer after adenoma removal: A population-based study

Isabelle Fournel, Vanessa Cottet, Christine Binquet, Valérie Jooste, Jean Faivre, Anne-Marie Bouvier, Claire Bonithon-Kopp

Digestive and Liver Disease.2014; 46(4): 376. CrossRef

What Are the Factors Influencing the Miss Rate of Polyps in a Tandem Colonoscopic Study?

The Korean Journal of Gastroenterology.2014; 64(1): 1. CrossRef

Colonoscopy quality improvement: practice to public health

Gastrointestinal Endoscopy.2013; 78(6): 919. CrossRef

Recommended Intervals Between Screening and Surveillance Colonoscopies

Mayo Clinic Proceedings.2013; 88(8): 854. CrossRef

Clinical Practice of Surveillance Colonoscopy according to the Classification of Colorectal Intraepithelial Neoplasia in Korea: High-grade Dysplasia/CarcinomaIn SituVersus Intramucosal Carcinoma

Sung Pil Hong, Tae Il Kim, Hyun Gun Kim, Hyun-Soo Kim, Seong-Eun Kim, Kyu Chan Huh, Jeong Eun Shin, Jae Myung Cha, Suck-Ho Lee

Inadequate Bowel Preparation Increases Missed Polyps