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

Free Paper 12 : Others 01

Date / Time	Dec. 2 (Fri), 08:30-09:10
Room	Room 8
Chair(s)	Gwang Ho Baik (Hallym University, Korea) Sung Chul Park (Kangwon National University, Korea)
Speakers	08:30-08:40	Deep-learning-based clinical decision support system for gastric neoplasms in real-time endoscopy: Development and validation study Chang Seok Bang (Hallym University, Korea)
	08:40-08:50	Development of self-expandable metal stent for weight reduction Donghoon Kang (The Catholic University of Korea, Korea)
	08:50-09:00	Seeing is believing: The effect of graphical abstracts on citations and social media exposure in gastroenterology & hepatology journals Yohan Kim (Soon Chun Hyang University, Korea)
	09:00-09:10	The factor analysis influencing the diagnostic yields of capsule endoscopy in patients with obscure GI bleeding Keepyung Hong (The Catholic University of Korea, Korea)

Free Paper 13 : Others 02

Date / Time	Dec. 2 (Fri), 09:10-10:00
Room	Room 8
Chair(s)	Jeong-Sik Byeon (University of Ulsan, Korea) Cheol Min Shin (Seoul National University, Korea)
Speakers	09:10-09:20	A probiotic formula for modulation of colorectal cancer risk via reducing CRC-associated bacteria Jessie Qiaoyi Liang (The Chinese University of Hong Kong, Hong Kong)
	09:20-09:30	Faecal microbiome-based machine learning for multi-class disease diagnosis Qi Su (The Chinese University of Hong Kong, Hong Kong)
	09:30-09:40	Gastrointestinal Manifestations and Outcomes in Hospitalized COVID-19 Patients: A Retrospective Study Jaylo Abalos (Region I Medical Center, Philippines)
	09:40-09:50	Informed consent in endoscopy: read, understood or merely signed Ana Catarina Carvalho (Centro Hospitalar Tondela Viseu, Portugal)
	09:50-10:00	Asian American Midlife Women's Gastrointestinal Symptoms and their Correlates Wonshik Chee (Emory University, United States)

Free Paper 14 : Lower GI 01

Date / Time	Dec. 2 (Fri), 13:20-14:00
Room	Room 2
Chair(s)	Hyunsoo Kim (Yonsei University Wonju, Korea) Chang Hwan Choi (Chung-Ang University, Korea)
Speakers	13:20~13:30	Distinct gut microbiome in pregnancy vertically transmitted in infants: Host microbiome implication from MOMmy Cohort Shilan Wang (The Chinese University of Hong Kong, China)
	13:30~13:40	Real-World Efficacy And Safety Of Ustekinumab And Adalimumab In Patients With Crohns Disease: Propensity Matched Analysis Yeji Shin (Sungkyunkwan University, Korea)
	13:40~13:50	Small bowel involvement proximal to terminal ileum is a major risk factor for intestinal resection in patients with ileal or ileocolonic Crohn's disease Chang Kyo Oh (Hallym University, Korea)

Free Paper 16 : Liver 05

Date / Time	Dec. 2 (Fri), 13:20-14:00
Room	Room 4
Chair(s)	Young Seok Kim (Soon Chun Hyang University, Korea) Jeong Heo (Pusan National University, Korea)
Speakers	13:20-13:30	Histopathological analysis and validation of four scoring systems for autoimmune hepatitis Haeryoung Kim (Seoul National University, Korea)
	13:30-13:40	Evaluation of Effectiveness of Royal Free Hospital-Nutritional Prioritizing Tool to Predict Nutritional Status and Clinical Outcomes of Chronic Liver Disease in Korea Sumin Jo (Kosin University, Korea)
	13:40-13:50	Hepatic hemangioma: Proportion and Predictor of Surgical Treatment with Emphasis on Its Growth Rate Young Cheol Shin (Seoul National University, Korea)
	13:50-14:00	The effectiveness of plasma exchange on short-term survival in patients with acute-on-chronic liver failure: a Vietnamese single-center experience Van Huy Vo (University Medical Center, Vietnam)

Plenary Session 01 : Plenary Session 01

Date / Time	Dec. 2 (Fri), 13:20-14:05
Room	Room 1
Chair(s)	Oh Young Lee (Hanyang University, Korea) Jae Gyu Kim (Chung-Ang University, Korea)
Speakers	13:20-13:35	Comparative metagenomic analysis reveals altered gut microbiota composition with increased abundance of methanogen-related bacteria, and decreased abundance of butyrate producing-bacteria in patients with chronic colonic pseudo-obstruction Kyuwon Kim (University of Ulsan, Korea)
	13:35-13:50	Comparative analysis for gut microbiota using next-generation sequencing in feces of patients who have undergone gastrectomy for gastric cancers Sun Gyo Lim (Ajou University, Korea)
	13:50-14:05	Continuing or Stopping 5-Aminosalicylate in Patients with Inflammatory Bowel Disease Under Anti-TNF Therapy: A Nationwide Population-based Study Jeongkuk Seo (University of Ulsan, Korea)

Free Paper 15 : Lower GI 02

Date / Time	Dec. 2 (Fri), 14:00-14:50
Room	Room 2
Chair(s)	Joo-Sung Kim (Seoul National University, Korea) Dong Il Park (Kangbuk Samsung Hospital, Korea)
Speakers	14:00~14:10	An epithelial-mesenchymal transition markers in uninflamed endoscopic lesions and the prognosis of ulcerative colitis Yu Kyung Jun (Seoul National University, Korea)
	14:10~14:20	Precision Medicine for Colorectal Cancer Therapy: Customized and Multi-functionalized Hyperbranched Polymeric Superparamagnetic Nanomedicines for Hyperthermia and Niclosamide Combinatorial Bimodal Therapy of Colorectal Cancer Anas Ahmad (University of Calgary, Canada)
	14:20~14:30	Prognosis of Korean familial adenomatous polyposis patients who did not undergo colectomy Min Kwan Kwon (University of Ulsan, Korea)
	14:30~14:40	Effect of Probiotics for Prevention of Carbapenem-resistant Enterobacteriaceae for Patients in Intensive Care Unit. Insik Yoon (Inha University, Korea)
	14:40~14:50	The impact of food additive on maternal health and gut microbiome: prospective MOMmy cohort study Yingzhi Liu (The Chinese University of Hong Kong, China)

Free Paper 17 : Liver 06

Date / Time	Dec. 2 (Fri), 14:00-14:50
Room	Room 4
Chair(s)	Jin-WooK Kim (Seoul National University, Korea) Hee Bok Chae (Chungbuk National University, Korea)
Speakers	14:00-14:10	The efficacy and safety of Sofosbuvir/Velpatasvir and Sofosbuvir/Velpatasvir/Voxilaprevir in HCV infected Korean patients Jeong Heo (Pusan National University, Korea)
	14:10-14:20	A machine learning model for predicting hepatocellular carcinoma risk in patients with chronic hepatitis B Hye Won Lee (Yonsei University, Korea)
	14:20-14:30	Low level of hepatitis B viremia increases the risk of hepatocellular carcinoma in patients with untreated compensated cirrhosis Jiwon Yang (University of Ulsan, Korea)
	14:30-14:40	Prediction of Hepatocellular Carcinoma Development in Korean Patients After Hepatitis C Cure with Direct-acting Antivirals Hyeyeon Hong (University of Ulsan, Korea)
	14:40-14:50	The Seroprevalence of Anti-hepatitis C Virus Antibody in the Persons Who Inject Drugs in South Korea: a Multicenter, Retrospective Study during 2012-2022 Jihye Kim (Seoul National University, Korea)

Plenary Session 02 : Plenary Session 02

Date / Time	Dec. 2 (Fri), 14:05-14:50
Room	Room 1
Chair(s)	Jin Lee (Hallym University, Korea) Si-Hyun Bae (The Catholic University of Korea, Korea)
Speakers	14:05-14:20	A patient-derived mouse model to predict the histologic inflammation and liver immune homeostasis of long-term stable liver transplant patients Soon Kyu Lee (The Catholic University of Korea, Korea)
	14:20-14:35	Integrated Clinico-Genomic Characterization of Korean Pancreatic Ductal Adenocarcinoma Kwangrok Jung (Seoul National University, Korea)
	14:35-14:50	Deep-learning based ultrasound sonographic image analysis model as ancillary diagnostic tool for gallbladder polyps Jin Ho Choi (Seoul National Univeristy, Korea)