KDDW 2023

Date / Time	Nov. 17 (Fri), 09:00-10:20
Room	Art Hall
Chair(s)	Kyu Chan Huh (Konyang University, Korea) Sung-Ae Jung (Ewha Womans University, Korea)
Speakers	09:00-09:20	Various bowel preparation agents: How to make the right choice? Jae Myung Cha (Kyung Hee University, Korea)
	09:20-09:40	Advances in techniques and technologies to improve colorectal adenoma detection rate Soo-Young Na (The Catholic University of Korea, Korea)
	09:40-10:00	Optimal positioning of biologics and small molecules in inflammatory bowel disease Eun Soo Kim (Kyungpook National University, Korea)
	10:00-10:20	Uncommon periappendiceal and perianal lesions Jun Lee (Chosun University, Korea)

Date / Time	Nov. 17 (Fri), 13:30-14:10
Room	Vista 3
Chair(s)	Hyun Joo Jang (Hallym University, Korea) Jinsu Kim (The Catholic University of Korea, Korea)
Speakers	13:30-13:40	Clinicopathological features of Adult Small bowel Intussusception with and without preoperative diagnosis by double-ballon enteroscopy Min Hyung Kang (Korea University, Korea)
	13:40-13:50	Which scoring systems are useful for predicting the prognosis of LGI bleeding? Old and New Ku Bean Jeong (Chungnam National University, Korea)
	13:50-14:00	Impact of colonoscopy on colorectal cancer incidence among persons over 75 years old: A nationwide population-based cohort study Jundeok Lee (Yonsei University Wonju, Korea)
	14:00-14:10	Comparative study on changes in patients taking bowel cleansers (Oral sulfate tablets vs Low PEG vs Very low PEG) Youngcheon Ra (Korea University, Korea)

Date / Time	Nov. 17 (Fri), 14:10-14:50
Room	Vista 3
Chair(s)	Young-Seok Cho (The Catholic University of Korea, Korea) Ja Seol Koo (Korea University, Korea)
Speakers	14:10-14:20	The Effect of Clostridium butyricum on Gut Microbial Changes and Functional Profiles of Metabolism in High-Fat Diet-Fed Rats Depending on Age and Sex Soo In Choi (Seoul National University, Korea)
	14:20-14:30	Moringa oleifera Seed Extract as Traditional Herbal Therapy to decrease inflammatory cytokine in Colon Tissue metabolic syndrome Rats Bastomy Eka Rezkita (Sebelas Maret University, Indonesia)
	14:30-14:40	Analysis of prognosis and influencing factors of No. 253 lymph node metastasis in descending colon, sigmoid colon, and rectal cancer: a multicenter study Fuqiang Zhao (Chinese Academy of Medical Sciences and Peking Union Medical College, China)
	14:40-14:50	Outcome predictors for sigmoid volvulus: a single-center retrospective cohort study Seoyoon Choi (Yonsei University, Korea)

Date / Time	Nov. 17 (Fri), 15:10-15:50
Room	Vista 3
Chair(s)	Sang Wook Kim (Jeonbuk National University, Korea) Hyun Gun Kim (Soonchunhyang University, Korea)
Speakers	15:10-15:20	Ninjurin1 as an important factor in the development of colitis-associated colorectal cancer in male versus female mice Chin-Hee Song (Seoul National University, Korea)
	15:20-15:30	A Novel Risk Score for 30-day Adverse Events Following Colonoscopy in the Elderly Min-Jae Kim (Yonsei University, Korea)
	15:30-15:40	Risk factor of residual tumor in the histologically incompletely resected rectal neuroendocrine tumors Jung-Bin Park (University of Ulsan, Korea)
	15:40-15:50	The role of endoscopic ultrasound for the evaluation of small rectal neuroendocrine tumor with preceding procedures Won Myung Lee (Soonchunhyang University, Korea)