Member Societies

• All
• Dec. 1 (Thu)
• Dec. 2 (Fri)
• Dec. 3 (Sat)

• Plenary & Free Paper
• Luncheon Symposium
• KSG
• KSGE
• KASL
• KSNM
• KPBA
• KCHUGR
• KASID
• KSGC
• KSPGHAN
• Other

Symposium 27 : Are There Any Limitations to the Safe and Perfect ESD? English

Date / Time	Dec. 3 (Sat), 08:30-10:00
Room	Room 1
Chair(s)	Joo Young Cho (CHA University, Korea) Seiichiro Abe (National Cancer Center, Japan)
Speakers	08:30-08:52	ESD in the elderly patients Wansik Lee (Chonnam National University, Korea)
	08:52-09:14	ESD in difficult areas Jae-Young Jang (Kyung Hee University, Korea)
	09:14-09:36	ESD by traction methods Seiichiro Abe (National Cancer Center, Japan)
	09:36-09:58	ESD in patients undergoing antithrombotics Hyun Lim (Hallym University, Korea)
	09:58-10:00	Q&A

Combined Symposium 06 (KPBA + KSGE) : The New Wave of Innovative EUS Diagnoses for
Pancreatic Cystic Lesions English

Date / Time	Dec. 3 (Sat), 08:30-10:00
Room	Room 2
Chair(s)	Sang-Soo Lee (University of Ulsan, Korea) Sang Hyub Lee (Seoul National University, Korea)
Speakers	08:30-08:52	Conventional and contrast-enhanced harmonic EUS: Morphological difference Tae Yoon Lee (Konkuk University, Korea)
	08:52-09:14	EUS guided FNA: The conventional/molecular analysis of pancreatic cyst fluid Kwang Hyuck Lee (Sungkyunkwan University, Korea)
	09:14-09:36	Confocal microscopy for differential diagnosis of pancreatic cystic lesions Tan Meng Yew Damien (Singapore General Hospital, Singapore)
	09:36-09:58	Artificial intelligence in EUS diagnosis for pancreatic cystic lesions Takamichi Kuwahara (Aichi Cancer Center Hospital, Japan)
	09:58-10:00	Q&A

Symposium 28 : Upgrade of Therapeutic Colonoscopy with Case Discussion English

Date / Time	Dec. 3 (Sat), 08:30-10:00
Room	Room 3
Chair(s)	Moon Sung Lee (Soon Chun Hyang University, Korea) Bo-In Lee (The Catholic University of Korea, Korea)
Speakers	08:30-08:52	Diagnosis and management of acute lower GI bleeding Jonathan Hoare (Imperial College Healthcare NHS Trust, UK)
	08:52-09:14	New techniques and devices in the field of colon ESD Naohisa Yoshida (Kyoto Prefectural University, Japan)
	09:14-09:36	Personalized treatment strategies of rectal SET Hyun Il Seo (University of Ulsan, Korea)
	09:36-09:58	Prevention and management of local recurrence after endoscopic resection of neoplastic polyps Jeongseok Kim (Keimyung University, Korea)
	09:58-10:00	Q&A

PG Course 04 : Up-to-date Issues of H. pylori Infection Korean

Date / Time	Dec. 3 (Sat), 08:30-10:00
Room	Room 4
Chair(s)	Jin Il Kim (The Catholic University of Korea, Korea) Gwang Ho Baik (Hallym University, Korea)
Speakers	08:30-08:52	Diagnosis and treatment indications Ju Yup Lee (Keimyung University, Korea)
	08:52-09:14	Updates on extragastric manifestations Chan Hyuk Park (Hanyang University, Korea)
	09:14-09:36	First line therapy Yong Kang Lee (National Health Insurance Service Ilsan Hospital, Korea)
	09:36-09:58	Salvage therapy Yong Hwan Kwon (Kyungpook National University, Korea)
	09:58-10:00	Q&A

Symposium 29 : Characteristic GI Findings from Infant to Adolescents Korean

Date / Time	Dec. 3 (Sat), 08:30-10:00
Room	Room 5
Chair(s)	Juyoung Chung (Inje University, Korea) Ki Young Park (University of Ulsan, Korea)
Speakers	08:30-08:52	Pediatric sedation for endoscopy Jeong-Rim Lee (Yonsei University, Korea)
	08:52-09:14	Guidelines for endoscopic foreign body removal in children Ji Sook Park (Gyeongsang National University, Korea)
	09:14-09:36	Eosinophilic gastroenteritis beyond eosinophilic esophagitis in children Hye Ran Yang (Seoul National University, Korea)
	09:36-09:58	Diagnosis and management of chronic pancreatitis in children Hyun Jin Kim (Chungnam National University, Korea)
	09:58-10:00	Q&A

Symposium 30 : Improving Endoscopic Management for Biliary Tract Cancer English

Date / Time	Dec. 3 (Sat), 08:30-10:00
Room	Room 6
Chair(s)	Ho Soon Choi (Hanyang University, Korea) Hiroyuki Isayama (Juntendo University, Japan)
Speakers	08:30-08:52	The role of endoscopy in the management of malignant hilar obstruction Mamoru Takenaka (Kindai University, Japan)
	08:52-09:14	A novel technique for mapping biopsy of bile duct cancer Norimitsu Uza (Kyoto University, Japan)
	09:14-09:36	Endobiliary RFA ablation for malignant biliary strictures Jae Hee Cho (Yonsei University, Korea)
	09:36-09:58	Radiofrequency ablation using a novel temperature-controlled probe for residual AOV tumor Inseok Lee (The Catholic University of Korea, Korea)
	09:58-10:00	Q&A

Abdominal USG Training Specialist 1 Korean

Date / Time	Dec. 3 (Sat), 08:30-10:00
Room	Room 7
Chair	Young Kul Jung (Korea University, Korea)
Speakers	08:30-08:50	Teaching US skills for residents Seul Ki Han (Yonsei University, Korea)
	08:50-09:10	Why do we need US when CT and MRI scan is available? Byoung Kuk Jang (Keimyung University, Korea)
	09:10-09:30	Lower abdominal US: From A to Z Seong Sook Hong (Soon Chun Hyang University, Korea)
	09:30-09:50	Tips to minimize blind spots in patients with poor sonic view Young Seok Kim (Soon Chun Hyang University, Korea)
	09:50-10:00	Q&A

Free Paper 18 : Upper GI 03

Date / Time	Dec. 3 (Sat), 10:20-11:00
Room	Room 1
Chair(s)	Jae Myung Park (The Catholic University of Korea, Korea) Do Hoon Kim (University of Ulsan, Korea)
Speakers	10:20-10:30	Application of Deep Learning-based System for Predicting the Differentiation Status of Early Gastric Cancer So Young Han (Yonsei University, Korea)
	10:30-10:40	Multi-Functional Robotic Capsule Endoscopy in the Upper GI Tract Jayoung Kim (Korea Institute of Medical Microrobotics, Korea)
	10:40-10:50	Comparison of functional lumen imaging probe and high-resolution manometry to predict clinical improvement post peroral endoscopic myotomy Sung Jun Park (CHA Univ., Korea)
	10:50-11:00	A Novel Therapeutic Paradigm of Cellulose-Conjugated Copper-Oxide Nanoparticles for Ameliorating the Severity of Peptic Ulcers in Wistar Rat Model Anas Ahmad (University of Calgary, Canada)

Free Paper 20 : Upper GI 05

Date / Time	Dec. 3 (Sat), 10:20-11:00
Room	Room 2
Chair(s)	Myung-Gyu Choi (The Catholic University of Korea, Korea) Seiichiro Abe (National Cancer Center, Japan)
Speakers	10:20-10:30	Effect of lifestyle modification on the development of cardiovascular disease in gastric cancer patients who underwent gastrectomy. Bokyung Kim (Seoul National University, Korea)
	10:30-10:40	Risk assessment of metachronous gastric cancer development using the OLGA and OLGIM staging systems Yun Suk Na (Seoul National University, Korea)
	10:40-10:50	Nomogram prediction for gastric cancer development Joo Hyun Lim (Seoul National University, Korea)
	10:50-11:00	Lower risk of depression after smoking cessation and alcohol abstinence in patients with gastric cancer who underwent gastrectomy: A population-based nationwide cohort study Bokyung Kim (Seoul National University, Korea)

Free Paper 22 : Lower GI 03

Date / Time	Dec. 3 (Sat), 10:20-11:00
Room	Room 3
Chair(s)	Bong Min Ko (Soon Chun Hyang University, Korea) Ja Seol Koo (Korea University, Korea)
Speakers	10:20-10:30	Association between Nonalcoholic fatty liver disease and the risk of Colorectal cancer among people with Type 2 Diabetes mellitus: A Nationwide Population-based Cohort study in South Korea Seulji Kim (Seoul National University, Korea)
	10:30-10:40	Effect for completion time of bowel preparation on bowel cleansing efficacy: a prospective randomized comparison of 2-4 hours vs 4-8 hours before colonoscopy Hye Min Kim (The Catholic University of Korea, Korea)
	10:40-10:50	The non-inferiority of 0.6% and 0.3% of sodium alginate as injection solution in colorectal endoscopic submucosal dissection Yuri Tomita (Kyoto Prefectural University, Japan)
	10:50-11:00	Polypectomy using Folding Snare Method in Colon Polyp with Long Peduncle: A Pilot Study Soon Ju Hwang (The Catholic University of Korea, Korea)

Free Paper 24 : Lower GI 05

Date / Time	Dec. 3 (Sat), 10:20-11:00
Room	Room 4
Chair(s)	Yoon Tae Jeen (Korea University, Korea) Chang Kyun Lee (Kyung Hee University, Korea)
Speakers	10:20-10:30	Endosonographic characteristics of incidental colon subepithelial tumor Aryoung Kim (Sungkyunkwan University, Korea)
	10:30-10:40	Association Between Hypertriglyceridemia and the Risk of Early Onset Colorectal Cancer Young Hoon Chang (Seoul National University, Korea)
	10:40-10:50	Can we rely on HLA to predict resistance to biological therapy in IBD patients? Ana Catarina Carvalho (Centro Hospitalar Tondela Viseu, Portugal)
	10:50-11:00	Population Pharmacokinetic Model of Intravenous Infliximab in Korean Patients with Crohn's Disease Jeongkuk Seo (University of Ulsan, Korea)

Free Paper 26 : Oncology 01

Date / Time	Dec. 3 (Sat), 10:20-11:00
Room	Room 5
Chair(s)	Jin-Hyeok Hwang (Seoul National University, Korea) Seungmin Bang (Yonsei University, Korea)
Speakers	10:20-10:30	A Pilot Study for Single cell RNA-sequencing of Patient-Derived Pancreatobiliary Cancer Organoid Bomi Kim (Seoul National University, Korea)
	10:30-10:40	RIPK1 and IL-1a modulatory effects on colorectal cancer cell inflammatory response, survival, and growth capability Zaridatul Aini Ibrahim (Universiti Malaya, Malaysia)
	10:40-10:50	CHIA deficiency results in the development of gastric cancer via activation of STAT3 signaling pathway Yingying Zhao (Zunyi Medical University, China)
	10:50-11:00	Clinical and molecular differences in 933 patients with colorectal cancer depending on sex Yonghoon Choi (Seoul National University, Korea)

Free Paper 28 : Pancreatobiliary 03

Date / Time	Dec. 3 (Sat), 10:20-11:00
Room	Room 6
Chair(s)	Seok Jeong (Inha University, Korea) Kwangbum Cho (Keimyung University, Korea)
Speakers	10:20-10:30	Partially covered self-expandable metal stent with antimigratory single flange plays important role during EUS-guided hepaticogastrostomy Atsushi Okuda (Osaka Medical and Pharmaceutical University, Japan)
	10:30-10:40	Plastic Stents Vs. NAGI Bi-Flanged Metal Stent for Endoscopic Ultrasound Guided Drainage of Walled-Off Necrosis-A Randomized Controlled Study Krithi Krishna Koduri (Asian Institute of Gastroenterology, India)
	10:40-10:50	Efficacy of biliary cytology using a newly developed brush with rapid on-site evaluation for detection of malignant biliary strictures Jun-Ho Myeong (Soon Chun Hyang University, Korea)
	10:50-11:00	Comparison of braided- versus laser-cut-type covered SEMS for EUS-guided hepaticogastrostomy. Yoshitaro Yamamoto (Osaka Medical and Pharmaceutical University, Japan)

Abdominal USG Training Specialist 2 Korean

Date / Time	Dec. 3 (Sat), 10:20-11:50
Room	Room 7
Chair	Young Kul Jung (Korea University, Korea)
Speakers	10:20-10:40	Interpretation of non-invasive fibrosis tests Beom Kyung Kim (Yonsei University, Korea)
	10:40-11:00	Diagnosis of spleen diseases using US Sun Young Yim (Korea University, Korea)
	11:00-11:20	Functions and settings of the US machine Young Eun Chon (CHA University, Korea)
	11:20-11:40	Contrast-enhanced color doppler US for liver diseases Moon Young Kim (Yonsei University Wonju, Korea)
	11:40-11:50	Q&A

Free Paper 23 : Lower GI 04

Date / Time	Dec. 3 (Sat), 11:00-11:40
Room	Room 3
Chair(s)	Eun Young Kim (Daegu Catholic University, Korea) Beom Jae Lee (Korea University, Korea)
Speakers	11:00-11:10	Predictors of bleeding ulceration due to argon plasma coagulation in radiation proctitis Gritcharat Watthanasathitarpha (Chulalongkorn University, Thailand)
	11:10-11:20	Factors related to treatment failure of argon plasma coagulation for the treatment of hemorrhagic radiation proctitis Wanda Sebastian (Chinese General Hospital, Philippines)
	11:20-11:30	Benefits of probiotic pretreatment on the gut microbiota and minor complications after bowel preparation for colonoscopy: A randomized double-blind, placebo-controlled trial Jae Hyun Kim (Kosin University, Korea)
	11:30-11:40	Overall and Disease-Specific Survival of Patients with Serrated Colorectal Cancer: A Study Based SEER Database by Propensity Score Matching Analysis Min Seob Kwak (Kyung Hee University, Korea)

Free Paper 25 : Lower GI 06

Date / Time	Dec. 3 (Sat), 11:00-11:40
Room	Room 4
Chair(s)	Kang-Moon Lee (The Catholic University of Korea, Korea) Jae Hee Cheon (Yonsei University, Korea)
Speakers	11:00-11:10	Identification and Evaluation of a serum microRNA method for screening advanced colorectal polyps Lui Ng (The University of Hong Kong, Hong Kong)
	11:10-11:20	Identification of the post-translational modification of Sox2 during progression and reprogramming of colorectal cancer Yoojeong Seo (Yonsei University, Korea)
	11:20-11:30	Clinical characteristics and outcomes of Clostridioides difficile infection in the intensive care units: a multicenter cohort study Ji Eun Baek (The Catholic University of Korea, Korea)
	11:30-11:40	Which scoring system can accurately predict the prognosis of patients for lower gastrointestinal bleeding? Sang-Hoon Yeon (Chungnam National University, Korea)

Free Paper 19 : Upper GI 04

Date / Time	Dec. 3 (Sat), 11:00-11:50
Room	Room 1
Chair(s)	Sang Gyun Kim (Seoul National University, Korea) Jung Mogg Kim (Hanyang University, Korea)
Speakers	11:00-11:10	A Prospective comparison of SurePathTM liquid-based cytology and conventional smear cytology in endoscopic ultrasound-guided sampling of esophageal, gastric, duodenal lesions Jaechang Jun (Seoul National University, Korea)
	11:10-11:20	Single-cell analysis of gastric cancer reveals distinct subtypes of cancer associated fibroblasts and its interaction with tumor cells Mi Jin Oh (Seoul National University, Korea)
	11:20-11:30	Targeted deletion of Slc26a9 attenuates the mucosal defense barrier in portal hypertensive gastropathy by enhancing endoplasmic reticulum stress-mediated mitochondria-dependent apoptosis signaling Zhiqiang Yi (Zunyi Medical University, China)
	11:30-11:40	Parietal cell-selective Slc26a9 deletion in mice results in gastric mucosal immune disorders, which is the key event to development of autoimmune gastritis Zilin Deng (Zunyi Medical University, China)
	11:40-11:50	The Expression of IgG4 in Eosinophilic Esophagitis See Young Lee (Yonsei University, Korea)

Free Paper 21 : Upper GI 06

Date / Time	Dec. 3 (Sat), 11:00-11:50
Room	Room 2
Chair(s)	Soo Heon Park (The Catholic University of Korea, Korea) Ki-Nam Shim (Ewha Womans University, Korea)
Speakers	11:00-11:10	Role of Oral Iron Supplementation for Anemia Secondary to Acute Nonvariceal Upper Gastrointestinal Bleeding: A Randomized Controlled Trial Arunchai Chang (Hatyai Hospital, Thailand)
	11:10-11:20	Preventive effect of Helicobacter pylori eradication on the coronary heart diseases depending on age and sex Sang Bin Kim (Seoul National University, Korea)
	11:20-11:30	Impact of Helicobacter pylori treatment on the risk of development of metachronous cancer after endoscopic treatment of gastric precancerous lesion: a nationwide cohort study Hae Won Yoo (Soon Chun Hyang University, Korea)
	11:30-11:40	Clinical impact of esophageal muscle thickness on peroral endoscopic myotomy patients Su Gook Lee (CHA Univ., Korea)
	11:40-11:50	Development of risk scoring system for mortality from upper gastrointestinal cancers Hyun Min Kim (The Catholic University of Korea, Korea)

Free Paper 27 : Oncology 02

Date / Time	Dec. 3 (Sat), 11:00-11:50
Room	Room 5
Chair(s)	Geun Am Song (Pusan National University, Korea) Jae Jun Park (Yonsei University, Korea)
Speakers	11:00-11:10	Artificial Intelligence-Based Classification of Tumor Differentiation in Colorectal Adenoma via Graph Convolutional Neural Networks Min Seob Kwak (Kyung Hee University, Korea)
	11:10-11:20	SPOCD1 as a potential prognostic biomarker and therapeutic target for Colorectal cancer Xiangxu Kong (Tianjin Medical University, China)
	11:20-11:30	Current Status of Therapeutic Endoscopy and Changes in Gastric Cancer Incidence in Korea Seung Han Kim (Korea University, Korea)
	11:30-11:40	Clinical outcomes and risk factors related with poor prognosis after endoscopic resection in 10-20 mm sized rectal neuroendocrine tumor: 10-year experience in a multicenter, retrospective study Jin Ook Jang (Pusan National University, Korea)
	11:40-11:50	Clostridium butyricum inhibits epithelial-mesenchymal transition of intestinal carcinogenesis through downregulating METTL3 Kexin Zhang (Tianjin Medical University, China)

Free Paper 29 : Pancreatobiliary 04

Date / Time	Dec. 3 (Sat), 11:00-11:50
Room	Room 6
Chair(s)	Ji Kon Ryu (Seoul National University, Korea) Dong Hee Koh (Hallym University, Korea)
Speakers	11:00-11:10	Efficacy and safety of novel hemostatic gel in endoscopic sphincterotomy or endoscopic papillectomy: A multicenter, single-blinded, randomized controlled clinical trial Jin Ho Choi (Seoul National Univeristy, Korea)
	11:10-11:20	Real-world practice pattern in the EUS-guided transhepatic biliary drainage: the largest mono-centric retrospective cohort study Gunn Huh (University of Ulsan, Korea)
	11:20-11:30	The role of endoscopic ultrasound in patients with intermediate risk of choledocholithiasis and result of long-term follow-up in patients treated without endoscopic retrograde cholangiopancreatography Jun Woo Park (Kyungpook National University, Korea)
	11:30-11:40	Diagnostic role of Single-operator cholangioscopy for mapping of extrahepatic cholangiocarcinoma Min Je Sung (CHA Univ., Korea)
	11:40-11:50	Comparison of disposable digital single-operator cholangioscopy versus direct peroral cholangioscopy for the management of intraductal superficial lesions of the bile duct Il Sang Shin (Soon Chun Hyang University, Korea)

Luncheon Symposium 03 : Inno.N

Date / Time	Dec. 3 (Sat), 12:40-13:10
Room	Room 1
Chair(s)	Oh Young Lee (Hanyang University, Korea) Jong-Jae Park (Korea University, Korea)
Speakers		Session Title: Recent Updates for therapeutic management of upper GI: Tegoprazan
	12:40-12:50	Comparison of tegoprazan and lansoprazole as maintenance therapy for healed mild erosive oesophagitis Yu Kyung Cho (The Catholic University of Korea, Korea)
	12:50-13:00	The effect of tegoprazan for treating endoscopic submucosal dissection induced artificial ulcers Byung-Wook Kim (The Catholic University of Korea, Korea)
	13:00-13:10	Q&A

Luncheon Symposium 04 : OLYMPUS

Date / Time	Dec. 3 (Sat), 12:40-13:10
Room	Room 3
Chair	Moon Sung Lee (Soon Chun Hyang University, Korea)
Speaker	12:40-13:10	Artificial intelligence in colonoscopy practice Masashi Misawa (Showa University Northern Yokohama Hospital, Japan)

Free Paper 30 : Oncology 03

Date / Time	Dec. 3 (Sat), 13:20-14:00
Room	Room 7
Chair(s)	Jeong Seop Moon (Inje University, Korea) Jae-Young Jang (Kyung Hee University, Korea)
Speakers	13:20-13:30	Analysis of Quality of Life (QoL) related Factors between Patients with Stomach Cancer based on EuroQol-5 Dimension (EQ5D) Index: the Korean Health and Nutrition Examination Survey (KHANES), 2007 through 2020 Han Jo Jeon (Korea University, Korea)
	13:30-13:40	The analysis of characteristics and risk factor of patients with single gastric cancer and synchronous multiple gastric cancer in 14598 patients Du Hyun Song (Seoul National University, Korea)
	13:40-13:50	Immunohistological changes after Helicobacter pylori eradication related to metachronous recurrence in gastric cancer Yeon Jin JE (Yonsei Univeristy, Korea)
	13:50-14:00	Acute Pancreatitis Increases the Risk of Gastrointestinal Cancer in Type 2 Diabetic Patients: A Korean Nationwide Cohort Study Jin Ho Choi (Seoul National Univeristy, Korea)

Symposium 31 : Endoscopic Management for Specific Disease Entities English

Date / Time	Dec. 3 (Sat), 13:20-14:50
Room	Room 1
Chair(s)	Hisao Tajiri (Jikei University, Japan) Oh Young Lee (Hanyang University, Korea)
Speakers	13:20-13:42	POEM for achalasia and gastroparesis Do Hoon Kim (University of Ulsan, Korea)
	13:42-14:04	Anti-reflux endoscopic procedures for GERD In Kyung Yoo (CHA University, Korea)
	14:04-14:26	Endoscopic treatment for UGI SET Gwang Ha Kim (Pusan National University, Korea)
	14:26-14:48	Endoscopic management of UGI fistula and anastomotic leak Eduardo Rodrigues-Pinto (Centro Hospitalar São João, Portugal)
	14:48-14:50	Q&A

Symposium 32 : Insurance Policy Session : Current Trends and Issues In the Insurance Polices: Listen to the Experts Korean

Date / Time	Dec. 3 (Sat), 13:20-14:50
Room	Room 2
Chair(s)	Il Kwun Chung (Soon Chun Hyang University, Korea) Inseok Lee (The Catholic University of Korea, Korea)
Speakers	13:20-13:50	Outline and performance of medical technology reevaluation project and demand survey on clinical research topics Insun Choi (NECA, Korea)
	13:50-14:20	The Status and Future Development Direction of Injury and sickness allowance pilot project Junmi Lee (Ministry of Health and Welfare, Korea)
	14:20-14:50	Evaluation of major health care policies from the point of view of medical personnel In Seok Seo (Korean Hospital Association, Korea)

Symposium 33 : Technical Advances in Colonoscopy 2022 English

Date / Time	Dec. 3 (Sat), 13:20-14:50
Room	Room 3
Chair(s)	Byung Ik Jang (Yeungnam University, Korea) Jeong-Sik Byeon (University of Ulsan, Korea)
Speakers	13:20-13:42	Artificial intelligence in colorectal polyp diagnosis, how far and where to? Yoonjae Kim (Gachon University, Korea)
	13:42-14:04	How to train the colonoscopy; Modules and programs Young-Seok Cho (The Catholic University of Korea, Korea)
	14:04-14:26	New devices and accessories for colon polypectomy Soo-Kyung Park (Sungkyunkwan University, Korea)
	14:26-14:48	Colon capsule; Current status and perspectives Naoki Hosoe (Keio University, Japan)
	14:48-14:50	Q&A

PG Course 05 : The Recent Update for Lower GI Clinicians Korean

Date / Time	Dec. 3 (Sat), 13:20-14:50
Room	Room 4
Chair(s)	Young-Ho Kim (Sungkyunkwan University, Korea) Sung Ae Jung (Ewha Womans University, Korea)
Speakers	13:20-13:42	Drug-associated enterocolitis: Differential diagnosis and proper management Han Hee Lee (The Catholic University of Korea, Korea)
	13:42-14:04	Advanced and metastatic colorectal cancer: Initial approach and treatment strategy Younjoo Kim (Korea Cancer Center Hospital, Korea)
	14:04-14:26	Novel therapeutic agents and their positioning in IBD treatment Kyeong Ok Kim (Yeungnam University, Korea)
	14:26-14:48	Tips for using probiotics, prebiotics, and synbiotics in the daily clinical practice Chang Hwan Choi (Chung-Ang University, Korea)
	14:48-14:50	Q&A

Combined Symposium 07 (KSPGHAN-KASID) : Management of IBD Across the Age Continuum English

Date / Time	Dec. 3 (Sat), 13:20-14:50
Room	Room 5
Chair(s)	Jin Soo Moon (Seoul National University, Korea) Byong Duk Ye (University of Ulsan, Korea)
Speakers	13:20-13:42	Long-term prognosis of pediatric IBD Sowon Park (Yonsei University, Korea)
	13:42-14:04	Common nutritional problems and their management in patients with IBD Seong-Eun Kim (Ewha Womans University, Korea)
	14:04-14:26	Crohn's disease treatment-with-eating diet for children Konstantinos Gerasimidis (University of Glasgow, UK)
	14:26-14:48	Medication adherence across the life span in IBD: Implications and intervention strategies Soo-Young Na (The Catholic University of Korea, Korea)
	14:48-14:50	Q&A

Symposium 34 : Debate Session: Revisiting the "Classic Old Procedure" English

Date / Time	Dec. 3 (Sat), 13:20-14:50
Room	Room 6
Chair(s)	Jong Ho Moon (Soon Chun Hyang University, Korea) Hiroyuki Isayama (Juntendo University, Japan)
Speakers		Revisiting the "Classic Old Procedure": What modality is better for biliary drainage in high-level perihilar bile duct cancer including Klatskin type IV and III? ERCP with plastic or metal stent first vs. PTBD first vs. EUS-guided drainage first
	13:20-13:22	Case 1 Seung Bae Yoon (The Catholic University of Korea, Korea)
	13:20-13:30	ERCP with plastic or metal stent first vs. PTBD first vs.EUG-guided drainage: ERCP Hiroyuki Isayama (Juntendo University, Japan)
	13:30-13:38	ERCP with plastic or metal stent first vs. PTBD first vs.EUG-guided drainage: PTBD Dong Il Gwon (University of Ulsan, Korea)
	13:38-13:46	ERCP with plastic or metal stent first vs. PTBD first vs. EUG-guided drainage: EUS Takeshi Ogura (Osaka Medical and Pharmaceutical University, Japan)
	13:46-13:54	ERCP with plastic or metal stent first vs. PTBD first vs. EUG-guided drainage: Neutral Jong Ho Moon (Soon Chun Hyang University, Korea)
	13:54-14:12	Discussion
		Debate: Pro ERCP Sang Hyub Lee (Seoul National University, Korea)
		Debate: Pro ERCP Tyler Stevens (Cleveland Clinic, USA)
		Debate: Pro PTBD Dong Il Gwon (University of Ulsan, Korea)
		Debate: Pro PTBD Kichang Han (Yonsei University, Korea)
		Debate: Pro EUS Takeshi Ogura (Osaka Medical and Pharmaceutical University, Japan)
		Debate: Pro EUS Manuel Pérez-Miranda (Hospital Universitario Rio Hortega-Valladolid, Spain)
		Revisiting the "Classic Old Procedure": Palliation of Distal Malignant Biliary Obstruction: Covered metal stent vs. Uncovered metal stent
	14:12-14:14	Case 2 Seung Bae Yoon (The Catholic University of Korea, Korea)
	14:14-14:22	Covered metal stent vs. Uncovered metal stent: Pro Covered metal stent Hiroyuki Isayama (Juntendo University, Japan)
	14:22-14:30	Covered metal stent vs. Uncovered metal stent: Pro Uncovered metal stent Tyler Stevens (Cleveland Clinic, USA)
	14:30-14:38	Covered metal stent vs. Uncovered metal stent: Neutral Manuel Pérez-Miranda (Hospital Universitario Rio Hortega-Valladolid, Spain)
	14:38-14:50	Discussion
		Pro Covered metal stent Sang Hyub Lee (Seoul National University, Korea)
		Pro Uncovered metal stent Tyler Stevens (Cleveland Clinic, USA)
		Neutral Manuel Pérez-Miranda (Hospital Universitario Rio Hortega-Valladolid, Spain)
		Neutral Takeshi Ogura (Osaka Medical and Pharmaceutical University, Japan)

Free Paper 31 : Pediatric 01

Date / Time	Dec. 3 (Sat), 15:10-16:00
Room	Room 5
Chair(s)	Eell Ryoo (Gachon University, Korea) Sujin Jeong (CHA University, Korea)
Speakers	15:10-15:20	Factors associated with reaching mid-parenteral height in patients diagnosed with inflammatory bowel disease in childhood and adolescent period So Yoon Choi (Kosin University, Korea)
	15:20-15:30	Development and validation of a stepwise decision algorithm to spare a full colonoscopy in children presenting with clinically suspected colorectal polyps Ben Kang (Kyungpook National University, Korea)
	15:30-15:40	Spectrum of esophageal mucosal lesions in pediatric celiac disease: a prospective observational study Kaushal Kishor Prasad (Pgimer Chandigarh India, India)
	15:40-15:50	Barrier function of the intestine in gluten-related diseases. Svetlana Geller (Republican Specialized Scientific Practical Medical Center of Pediatrics, Uzbekistan)
	15:50-16:00	Comparison of carbon dioxide and air insufflation during consecutive esophagogastroduodenoscopy and colonoscopy in children You Ie Kim (The Catholic University of Korea, Korea)

Symposium 35 : Editor Session English

Date / Time	Dec. 3 (Sat), 15:10-16:40
Room	Room 1
Chair(s)	Dong Soo Han (Hanyang University, Korea) Vanessa M. Shami (University of Virginia, USA)
Speakers	15:10-15:40	Publication ethics Dong Soo Han (Hanyang University, Korea)
	15:40-16:10	Strategy to become a good SCI journal: Gut and Liver Jong Pil Im (Seoul National University, Korea)
	16:10-16:40	Tips to get your research published Vanessa M. Shami (University of Virginia, USA)

Symposium 36 : Cutting Edge Evidence for Improving Colonoscopy Quality: What's Coming and
What's Needed? Korean

Date / Time	Dec. 3 (Sat), 15:10-16:40
Room	Room 3
Chair(s)	Soo Teik Lee (Jeonbuk National University, Korea) Chang Soo Eun (Hanyang University, Korea)
Speakers	15:10-15:32	What's the most effective way to achieve the best bowel preparation? Eun Mi Song (Ewha Womans University, Korea)
	15:32-15:54	Expert's guide to getting the perfect ADR in clinical practice Jin Hwa Park (Hanyang University, Korea)
	15:54-16:16	Colonoscopy and colon cancer screening. What are expectations and challenges? Su Young Kim (Yonsei University Wonju, Korea)
	16:16-16:38	Surveillance colonoscopy by cases, how to differentiate, and how to follow? Soon Man Yoon (Chungbuk National University, Korea)
	16:38-16:40	Q&A

PG Course 06 : Points to Consider during Gastrointestinal Cancer Treatment other than
Anticancer Treatment Korean

Date / Time	Dec. 3 (Sat), 15:10-16:40
Room	Room 4
Chair(s)	Jin-Hyeok Hwang (Seoul National University, Korea) Yun Jeong Lim (Dongguk University, Korea)
Speakers	15:10-15:32	Cancer-related GI problems Dae Young Cheung (The Catholic University of Korea, Korea)
	15:32-15:54	Nutrition and cancer cachexia Gyung Ah Wie (National Cancer Center, Korea)
	15:54-16:16	Hospice care Min-Seok Seo (The Catholic University of Korea, Korea)
	16:16-16:38	Survivorship care: Activities of daily life Yu-Hyeon Yi (Pusan National University, Korea)
	16:38-16:40	Q&A

Combined Symposium 08 (KSGE-KSGC) : Novel Application of Artificial Intelligence in Digestive
Cancer English

Date / Time	Dec. 3 (Sat), 15:10-16:40
Room	Room 6
Chair(s)	Hoon Jai Chun (Korea University, Korea) Jie-Hyun Kim (Yonsei University, Korea)
Speakers	15:10-15:32	Application of artificial intelligence using a convolutional neural network for diagnosis of early gastric cancer Honggang Yu (Renmin Hospital of Wuhan University, China)
	15:32-15:54	Improved accuracy in optical diagnosis of colorectal polyps using convolutional neural networks with visual explanations Eun Hyo Jin (Seoul National University, Korea)
	15:54-16:16	Artificial intelligence driven drug development for pancreatic cancer Jung Hyun Jo (Yonsei University, Korea)
	16:16-16:38	Risk prediction for pancreatic fistula after pancreatoduodenectomy using artificial intelligence In Woong Han (Sungkyunkwan University, Korea)
	16:38-16:40	Q&A