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SIDDS 2025

SIDDS 2025

Scientific Program

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Symposium GI Oncology-2
Advances in Targeted Therapies for Gastrointestinal Cancers
ENG

Date / Time April 20 (Sun), 09:00 - 10:20
Room Room A
Chair(s) Tatsuhiro Shibata (The University of Tokyo, Japan)
Sang Hyub Lee (Seoul National University, Korea)
Speaker(s) 09:00 - 09:23 Genome-wide analysis of extra-chromosomal DNA by whole genome sequencing in gastric cancer
Tatsuhiro Shibata (The University of Tokyo, Japan)
09:23 - 09:46 Novel targeted approaches in biliary tract cancers
Hee Seung Lee (Yonsei University, Korea)
09:46 - 10:09 Molecular targeted therapy for gastric cancer
Hirokazu Shoji (National Cancer Center Hospital, Japan)
10:09 - 10:20 Microbiota-metabolite interactions in metabolic dysregulation and tumor progression in pancreatic cancer
Jiyeon Si (KIST Gangneung Institute of Natural Products, Korea)

Symposium FGID/Motility-2
GERD in the Lyon 2.0 Era: Diagnostic Challenges and Global Perspectives
ENG

Date / Time April 20 (Sun), 10:40 - 12:00
Room Room A
Chair(s) Ping-Huei Tseng (National Taiwan University Hospital, Taiwan)
Hye-Kyung Jung (Ewha Womans University, Korea)
Speaker(s) 10:40 - 11:03 GERD diagnosis in the era of Lyon 2.0: From acid reflux to comprehensive assessment
Ping-Huei Tseng (National Taiwan University Hospital, Taiwan)
11:03 - 11:26 Unproven GERD: Diagnostic dilemmas and therapeutic challenges
Nicholas Talley (The University of Newcastle, Australia)
11:26 - 11:49 Adapting Lyon 2.0 criteria for diverse populations: Clinical considerations in Asian vs. Western populations
Yu Kyung Cho (The Catholic University of Korea, Korea)
11:49 - 12:00 Alterations in gut microbiota and symptoms following Helicobacter pylori eradication therapy in patients with functional dyspepsia, with or without Helicobacter pylori infection
Kwangbeom Park (Nowon Eulji Medical Center, Korea)

Satellite Symposium-5 (inno.N)
ENG

Date / Time April 20 (Sun), 12:10 - 13:10
Room Room A
Chair(s) Jae Gyu Kim (Chung-Ang University, Korea)
Speaker(s) 12:10 - 12:50 A Novel, clinically validated P-CAB: Tegoprazan
Jung-Hwan Oh (The Catholic University of Korea, Korea)

Presidential Lecture
ENG

Date / Time April 20 (Sun), 13:10 - 13:50
Room Room A-B
Chair(s) Joo-Sung Kim (Seoul National University, Korea Room A-B)
Speaker(s) 13:10 - 13:50 EUS-guided local therapy of pancreatic tumors
Dong-Wan Seo (University of Ulsan, Korea)

Plenary Session-2
Upper GI, Lower GI, FGID/Motility
ENG

Date / Time April 20 (Sun), 13:50 - 15:10
Room Room A
Chair(s) Seong Woo Jeon (Kyungpook National University, Korea)
Jae Hee Cheon (Yonsei University, Korea)
Speaker(s) 13:50 - 14:03 Spatiotemporally resolved single-cell analyses delineate early esophageal squamous carcinogenesis
Byung-Hoon Min (Sungkyunkwan University, Korea)
14:03 - 14:16 Comparison of outcomes between endoscopic submucosal dissection and esophagectomy for superficial esophageal squamous cell carcinoma
Byeong Yun Ahn (Seoul National University, Korea)
14:16 - 14:29 CD8+ cell dominance in immune checkpoint inhibitor-induced colitis and its heterogeneity across endoscopic features
Min Kyu Kim (University of Ulsan, Korea)
14:29 - 14:42 Clinical features and outcomes of perianal fistulizing Crohn's disease in Korea: A multicenter observational study
Hyuk Yoon (Seoul National University, Korea)
14:42 - 14:55 Leveraging artificial intelligence (AI) to detect gastroesophageal reflux disease (GERD) via high-resolution impedance manometry: A feasibility study
So Young Byun (University of Ulsan, Korea)
14:55 - 15:08 Comparison of Rome III and Rome IV criteria for the evaluation of irritable bowel syndrome in a Taiwanese general population
Feng-Pai Tsai (National Taiwan University Cancer Center, Taiwan)

Symposium Pancreatobiliary-2
Multidisciplinary Approach for Combined Malignant Biliary Obstruction and Gastric Outlet Obstruction
ENG

Date / Time April 20 (Sun), 15:30 - 16:50
Room Room A
Chair(s) Shuntaro Mukai (Tokyo Medical University, Japan)
Jong Ho Moon (Soonchunhyang University, Korea)
Speaker(s) 15:30 - 15:53 Endoscopic stent placement in combined gastric outlet obstruction (GOO) and malignant biliary obstruction (MBO)
Shuntaro Mukai (Tokyo Medical University, Japan)
15:53 - 16:16 EUS-guided gastrojejunostomy as the initial approach in combined gastric outlet obstruction (GOO) and malignant biliary obstruction (MBO)
Yu-Ting Kuo (National Taiwan University, Taiwan)
16:16 - 16:39 Key considerations of surgical gastrojejunostomy in combined GOO and MBO: Insights from the surgeon’s perspective
Jung Woo Lee (Hallym University, Korea)
16:39 - 16:50 Percutaneous transhepatic holmium laser lithotripsy using a single-operator cholangioscopy in surgically altered anatomy patients
Hwehoon Chung (Hallym University, Korea)

Symposium Liver-2
What’s New in Viral Hepatitis?
ENG

Date / Time April 20 (Sun), 09:00 - 10:20
Room Room B
Chair(s) Yanhang Gao (The First Hospital of Jilin University, China)
Young-Suk Lim (University of Ulsan, Korea)
Speaker(s) 09:00 - 09:23 Personalized surveillance for HCC in patients with chronic viral hepatitis
Hyunjae Shin (Seoul National University, Korea)
09:23 - 09:46 Steatotic liver disease in chronic hepatitis B patients: Its impact and management
Yao-Chun (Holden) Hsu (E-Da Hospital, Taiwan)
09:46 - 10:09 Updated hepatitis C management focusing on treatment-experienced population
Min Kyung Park (Seoul National University, Korea)
10:09 - 10:20 Incidence and risk of controlled attenuation parameter-based non-alcoholic hepatosteatosis development in Korean patients with chronic hepatitis B
Ye-Rin Chae (Yonsei University, Korea)

Symposium Lower GI-2
The Latest Trends and Hot Issues in Colorectal Neoplasia
ENG

Date / Time April 20 (Sun), 10:40 - 12:00
Room Room B
Chair(s) Yutaka Saito (National Cancer Center Hospital, Japan)
Hyun-Soo Kim (Yonsei University Wonju, Korea)
Speaker(s) 10:40 - 11:03 Noninvasive testing for colorectal cancer screening: Emerging trends and future prospects
Dong Hoon Baek (Pusan National University, Korea)
11:03 - 11:26 Image-enhanced endoscopy in colorectal neoplasia: Recent advances and clinical applications
Hyun Gun Kim (Soonchunhyang University, Korea)
11:26 - 11:49 Standardizing the treatment of large colorectal laterally spreading tumors: Insights from global experts
Yutaka Saito (National Cancer Center Hospital, Japan)
11:49 - 12:00 A stool DNA-based SDC2 methylation test for the screening of colorectal neoplasia in an asymptomatic, average-risk population
Jae Myung Cha (Kyung Hee University, Korea)

Satellite Symposium-6 (JEIL Pharm.)
ENG

Date / Time April 20 (Sun), 12:10 - 13:10
Room Room B
Chair(s) Byung-Wook Kim (The Catholic University of Korea, Korea)
Speaker(s) 12:10 - 12:50 JAQBO®: Redefining GERD management with a novel approach
Ji Yong Ahn (University of Ulsan, Korea)

MDT Session-2
Liver, PB, GI Oncology
ENG

Date / Time April 20 (Sun), 13:50 - 15:10
Room Room B
Chair(s) Do Young Kim (Yonsei University, Korea)
Dong Uk Kim (CHA University, Korea)
Speaker(s) 13:50 - 14:30 Multidisciplinary approach to hepatocellular carcinoma with bile duct invasion
Moon Haeng Hur (Seoul National University, Korea)
Do Hyun Park (University of Ulsan, Korea)
Na Reum Kim (Yonsei University, Korea)
Jin Woo Choi (Seoul National University, Korea)
14:30 - 15:10 Multidisciplinary approach to ampullary adenoma with high-grade dysplasia
Sung Hyun Kim (Yonsei University, Korea)
Seung Bae Yoon (The Catholic University of Korea, Korea)
Dong Kee Jang (Seoul National University, Korea)
Sung Hyun Kim (Yonsei University, Korea)
Seung Bae Yoon (The Catholic University of Korea, Korea)
In Rae Cho (Seoul National University, Korea)
Dong Woo Shin (Hallym University, Korea)

Symposium Upper GI-3
Frontiers of Therapeutic Endoscopy
ENG

Date / Time April 20 (Sun), 15:30 - 16:50
Room Room B
Chair(s) Joo Ha Hwang (Stanford University, USA)
Hyunsoo Chung (Seoul National University, Korea)
Speaker(s) 15:30 - 15:53 Third-space endoscopy: Opening new doors to treat challenging diseases
Joo Ha Hwang (Stanford University, USA)
15:53 - 16:16 Submucosal tunneling endoscopic resection (STER): A new horizon in upper GI procedures
Sun Gyo Lim (Ajou University, Korea)
16:16 - 16:39 The rise of robot GI endoscopy: A new era of precision and innovation
Sang Hyun Kim (Korea University, Korea)
16:39 - 16:50 Comparison of long-term outcomes between curative and non-curative resection after endoscopic submucosal dissection for superficial esophageal squamous cell carcinoma
Minkyu Choi (Seoul National University, Korea)

PG Course - FGID/Motility
Emerging Insight in Functional Gastrointestinal Disorders
KOR

Date / Time April 20 (Sun), 09:00 - 10:20
Room Room C
Chair(s) Inkyung Sung (Konkuk University, Korea)
Moo In Park (Kosin University, Korea)
Speaker(s) 09:00 - 09:20 Eosinophilic esophagitis (EoE): The latest updates and clinical implications
Kee Wook Jung (University of Ulsan, Korea)
09:20 - 09:40 Advances in gastroparesis: Current understanding and future directions
Jung-Hwan Oh (The Catholic University of Korea, Korea)
09:40 - 10:00 The role of diet in functional gastrointestinal disorders
Sung Eun Kim (Kosin University, Korea)
10:00 - 10:20 Central neuromodulator? When and how?
Dongwoo Kim (Korea University, Korea)

PG Course - Liver
Updates in Hepatology
KOR

Date / Time April 20 (Sun), 10:40 - 12:00
Room Room C
Chair(s) Sook-Hyang Jeong (Seoul National University, Korea)
Hyung Joon Kim (Chung-Ang University, Korea)
Speaker(s) 10:40 - 11:00 Usefulness and limitations of non-invasive test for liver fibrosis
Mi Na Kim (Yonsei University, Korea)
11:00 - 11:20 Prediction, assessment and management of drug-induced liver injury
Jihye Lim (The Catholic University of Korea, Korea)
11:20 - 11:40 Updated treatment strategies for chronic hepatitis B
Hyunwoo Oh (Sungkyunkwan University, Korea)
11:40 - 12:00 LI-RADS for HCC diagnosis and evaluation
Sang Hyun Choi (University of Ulsan, Korea)

Satellite Symposium-7 (Johnson & Johnson)
ENG

Date / Time April 20 (Sun), 12:10 - 13:10
Room Room C
Chair(s) Joo-Sung Kim (Seoul National University, Korea Room A-B)
Speaker(s) 12:10 - 12:50 The cutting edge of ustekinumab: Real-world evidence in long-term IBD English management
Byong Duk Ye (University of Ulsan, Korea)

Symposium Lower GI-3
Proactive IBD Monitoring: Biomarkers, Endoscopy and Imaging
ENG

Date / Time April 20 (Sun), 13:50 - 15:10
Room Room C
Chair(s) Sung-Ae Jung (Ewha Womans University, Korea)
Kang-Moon Lee (The Catholic University of Korea, Korea)
Speaker(s) 13:50 - 14:13 Optimal use of biomarkers for sustained remission and preventing disease progression in IBD
Dong Hyun Kim (Chonnam National University, Korea)
14:13 - 14:36 Cutting-edge application of AI-powered endoscopy
Yasuharu Maeda (Showa University Northern Yokohama Hospital, Japan)
14:36 - 14:59 Intestinal ultrasound: How to properly use in the daily clinical practice?
Sung Wook Hwang (University of Ulsan, Korea)
14:59 - 15:10 Cancer incidence in patients with inflammatory bowel disease: A nationwide population-based study
Jeongkuk Seo (Chung-Ang University, Korea)

Symposium Lower GI-4
Optimizing Advanced Therapeutic Strategies in IBD: From Precision Selection to Enhanced Responsiveness
ENG

Date / Time April 20 (Sun), 15:30 - 16:50
Room Room C
Chair(s) Young-Ho Kim (Sungkyunkwan University, Korea)
Chang Soo Eun (Hanyang University, Korea)
Speaker(s) 15:30 - 15:50
Su Bum Park (Pusan National University, Korea)
15:50 - 16:10 Selecting the right drug for the right patients at the right time: In Crohn’s disease
Sung Noh Hong (Sungkyunkwan University, Korea)
16:10 - 16:30 Up-to-date surgical approach for complicated Crohn's disease
Jong Lyul Lee (University of Ulsan, Korea)
16:30 - 16:50 Strategies to enhance therapeutic response and improve prognosis of difficult-to-treat IBD
Jae Hee Cheon (Yonsei University, Korea)

KSG-JSGE Joint Symposium
Advancing Understanding: Innovative Perspectives on Pancreatic Cystic Neoplasms
ENG

Date / Time April 20 (Sun), 09:00 - 10:20
Room Room D
Chair(s) Takao Ohtsuka (Kagoshima University, Japan)
Jimin Han (Daegu Catholic University, Korea)
Speaker(s) 09:00 - 09:20 Recent advances in the evaluation of pancreatic cystic neoplasms: CT, MRI, EUS, and more with artificial intelligence
Takamichi Kuwahara (Aichi Cancer Center Hospital, Japan)
09:20 - 09:40 Cutting-edge laboratory and molecular assessments of pancreatic cystic neoplasms: Cystic fluid analysis
Kee-Taek Jang (Sungkyunkwan University, Korea)
09:40 - 10:00 Advanced endoscopic techniques for differential diagnosis of pancreatic cystic neoplasms
Sung Hyun Cho (University of Ulsan, Korea)
10:00 - 10:20 New evidence for surveillance of intraductal papillary mucinous neoplasms
Hiroki Oyama (The University of Tokyo, Japan)

Satellite Symposium-8 (Korea Otsuka Pharmaceutical)
ENG

Date / Time April 20 (Sun), 12:10 - 13:10
Room Room D
Chair(s) Ji Won Kim (Seoul National University, Korea)
Speaker(s) 12:10 - 12:50 Mucosta's journey: From the past to the future of original mucoprotective agent
Dae Young Cheung (The Catholic University of Korea, Korea)

Abdominal US Training for Specialists
KOR

Date / Time April 20 (Sun), 13:50 - 15:20
Room Room D
Chair(s) Young Seok Kim (Soonchunhyang University, Korea)
Yeon Seok Seo (Korea University, Korea)
Speaker(s) 13:50 - 14:10 Learning objectives for fellows in ultrasound training
Soon Sun Kim (Ajou University, Korea)
14:10 - 14:30 Differential diagnosis of benign liver tumors
Yang Jae Yoo (Korea University, Korea)
14:30 - 14:50 Noninvasive fibrosis evaluation using ultrasound
Han Ah Lee (Chung-Ang University, Korea)
14:50 - 15:10 Abdomen disease diagnosed by ultrasound
Kwanseop Lee (Hallym University, Korea)

Abdominal US Training for Beginners and Residents
KOR

Date / Time April 20 (Sun), 15:20 - 16:50
Room Room D
Chair(s) Moon Young Kim (Yonsei University Wonju, Korea)
Sang Gyune Kim (Soonchunhyang University, Korea)
Speaker(s) 15:20-15:40 First steps in abdominal ultrasound examination
Yu Rim Lee (Kyungpook National University, Korea)
15:40-16:00 Basic scanning techniques for liver
Seul Ki Han (Yonsei University Wonju, Korea)
16:00-16:20 Basic scanning techniques for the pancreatobiliary system
Jae Hyun Yoon (Chonnam National University, Korea)
16:20-16:40 How to practice to get out of beginner
Seong Hee Kang (Korea University, Korea)

Abdominal US Hands-on Course-1
for Residents and Fellows
KOR

Date / Time April 20 (Sun), 09:00 - 10:30
Room Room E
Tutor(s) 09:00 - 10:30 Group 1
Taesuk Kim (Kangwon National University, Korea)
09:00 - 10:30 Group 2
Soon Kyu Lee (The Catholic University of Korea, Korea)
09:00 - 10:30 Group 3
Janghan Jung (Hallym University, Korea)
09:00 - 10:30 Group 4
Ji Eun Han (Ajou University, Korea)

Abdominal US Hands-on Course-2
for Specialists
KOR

Date / Time April 20 (Sun), 10:30 - 12:00
Room Room E
Speaker(s) 10:30 - 12:00 Group 1
Wonseok Kang (Sungkyunkwan University, Korea)
10:30 - 12:00 Group 2
Jeong Han Kim (Konkuk University, Korea)
10:30 - 12:00 Group 3
Taehyung Kim (Korea University, Korea)
10:30 - 12:00 Group 4
Jeong-Ju Yoo (Soonchunhyang University, Korea)

KMA Mandatory Session
Adverse Drug Reactions and Medical Disputes in the Field of Gastroenterolog
KOR

Date / Time April 20 (Sun), 10:00 - 12:00
Room Room F
Chair(s) Byung Ik Jang (Yeungnam University, Korea)
You Sun Kim (Hallym University, Korea)
Speaker(s) 10:00 - 10:30 Adverse drug reaction relief system in Korea and cases in the field of gastroenterology
Eunsun Noh (The Korea Institute of Drug Safety and Risk Management, Korea)
10:30 - 11:00 Legal liability and dispute cases for adverse events in endoscopic procedures
Yeonhee Kim (Law Firm UISUNG, Korea)
11:00 - 11:30 Recent trends of criminal cases in medical field
Dong Pil Lee (Law Firm UISUNG, Korea)
11:30 - 12:00 Guidelines for medical dispute prevention in each step of medical treatments
Sung Eun Kim (Kosin University, Korea)

Satellite Symposium-9 (DAEWOONG 2)
ENG

Date / Time April 20 (Sun), 12:10 - 13:10
Room Room F
Chair(s) Inkyung Sung (Konkuk University, Korea)
Speaker(s) 12:10 - 12:50 Fexuprazan: Redefining P-CAB, from gastritis to GERD
Do Hoon Kim (University of Ulsan, Korea)

Educational Session-1
Liver, PB, GI Oncology
KOR

Date / Time April 20 (Sun), 13:50 - 15:10
Room Room F
Chair(s) Hyung Joon Yim (Korea University, Korea)
Tae Hyeon Kim (Wonkwang University, Korea)
Speaker(s) 13:50 - 14:16 Current and future of autoimmune liver disease treatment
Aryoung Kim (Inje University, Korea)
14:16 - 14:42 Management of adverse events related to ERCP and therapeutic EUS
Sang Hoon Lee (Konkuk University, Korea)
14:42 - 15:08 Best supportive care for GI cancer patients
Namyoung Park (Seoul National University, Korea)

Educational Session-2
Upper GI, Lower GI, FGID/Motility
KOR

Date / Time April 20 (Sun), 15:30 - 16:50
Room Room F
Chair(s) Gwang Ha Kim (Pusan National University, Korea)
Jong Pil Im (Seoul National University, Korea)
Speaker(s) 15:30 - 15:56 Management of patients with GI bleeding
Hyun Lim (Hallym University, Korea)
15:56 - 16:22 Managing occasional encounters with acute infectious diarrhea
Eun Sun Kim (Korea University, Korea)
16:22 - 16:48 Approach and treatment for dysphagia
Sujin Kim (Pusan National University, Korea)

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