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SIDDS 2025

SIDDS 2025

Scientific Program

Symposium Upper GI-1
Helicobacter pylori : a 40-year journey English

Date / Time April 20 (Sat), 09:00 ~ 10:20
Room Room A
Chairpersons Nayoung Kim (Seoul National University, Korea)
Yoshio Yamaoka (Oita university, Japan)
Speakers 09:00 ~ 09:20 Helicobacter pylori: discovery, breakthrough, solved and unsolved issues Nayoung Kim (Seoul National University, Korea)
09:20 ~ 09:40 Gastric microbiome in post-helicobacter era Hyo-Joon Yang (Sungkyunkwan University, Korea)
09:40 ~ 10:00 Helicobacter pylori genome project (HpGP) Constanza Camargo (National Cancer Institute, USA)
10:00 ~ 10:20 Emerging research and future directions of Helicobacter pylori Yoshio Yamaoka (Oita university, Japan)

Symposium Lower GI-1
Advances in the biologics and small molecules of IBD: past, present and futureEnglish

Date / Time April 20 (Sat), 10:40 ~ 12:00
Room Room A
Chairpersons Byung Ik Jang (Yeungnam University, Korea)
Young-Ho Kim (Sungkyunkwan University, Korea)
Speakers 10:40 ~ 11:00 The role of anti-TNF originators and their biosimilars in the new era of biologics Sung Wook Hwang (University of Ulsan, Korea)
11:00 ~ 11:20 Anti-Integrin agent: practical tips for proper use Shin Ju Oh (Kyung Hee University, Korea)
11:20 ~ 11:40 Anti-Interleukin 23 agent: current and future roles Johan Burisch (Copenhagen University Hospital, Denmark)
11:40 ~ 12:00 JAK inhibitors and sphingosine-1-phosphate receptor modulators: new drugs on the block Kyeong Ok Kim (Yeungnam University, Korea)

Presidential LectureEnglish

Date / Time April 20 (Sat), 13:00 ~ 13:40
Room Room A~E
Chairpersons TBA
Speakers
13:00 ~ 13:40 TBA TBA

Plenary Session-1
Liver, Pancreatobiliary, GI Oncology English

Date / Time April 20 (Sat), 13:40 ~ 15:00
Room Room A
Chairpersons TBA
Jong Ho Moon (Soonchunhyang University, Korea)
Dae Young Cheung (The Catholic University of Korea, Korea)

Symposium Motility-1
Updates for eosinophilic GI disorderEnglish

Date / Time April 20 (Sat), 15:20 ~ 16:40
Room Room A
Chairpersons Sang Kil Lee (Yonsei University, Korea)
David A. Katzka (Columbia University, USA)
Speakers 15:20 ~ 15:40 Present and future of eosinophilic esophagitis David A. Katzka (Columbia University, USA)
15:40 ~ 16:00 Differences in epidemiology of eosinophilic esophagitis between western and eastern countries: ethnic differences or environmental influence? Yoshikazu Kinoshita (Hyogo Prefectural Harima-Himeji General Medical Center, Japan)
16:00 ~ 16:20 Esophageal remodeling and reversibility in eosinophilic esophagitis Hyojin Park (Yonsei University, Korea)
16:20 ~ 16:40 Eosinophilic esophagitis and beyond: somewhere between EGIDs and functional GI disorder Kee Wook Jung (University of Ulsan, Korea)

Free Paper-Motility
Free Paper English

Date / Time April 20 (Sat), 09:00 ~ 10:20
Room Room B
Chairpersons Sung Kook Kim (Kyungpook National University, Korea)
Kyung Sik Park (Keimyung University, Korea)

Free Paper-Upper GI
Free Paper English

Date / Time April 20 (Sat), 10:40 ~ 12:00
Room Room B
Chairpersons Sung Kwan Shin (Yonsei University, Korea)
Jae Myung Park (The Catholic University of Korea, Korea)

MDT Session-1 Upper GI
Non-curative ESD for superficial esophageal cancer: observation, CCRT or surgery?English

Date / Time April 20 (Sat), 13:40 ~ 15:00
Room Room B
Chairpersons Hwoon-Yong Jung (University of Ulsan, Korea)
Speaker / Panel 13:40 ~ 14:05 Yang Won Min (Sungkyunkwan University, Korea)
13:40 ~ 14:05 Chang Hyun Kang (Seoul National University, Korea)
13:40 ~ 14:05 Hak Jae Kim (Seoul National University, Korea)
13:40 ~ 14:05 Euno Choi (Ewha Womans University, Korea)

MDT Session-1 Lower GI
Management of T1 colorectal cancer: endoscopic treatment vs. surgeryEnglish

Date / Time April 20 (Sat), 13:40 ~ 15:00
Room Room B
Chairpersons Eun Young Kim (The Catholic University of Korea, Korea)
Speaker / Panel 14:05 ~ 14:30 Dae Sung Kim (Konyang University, Korea)
14:05 ~ 14:30 TBA
14:05 ~ 14:30 Hyun Gun Kim (Soonchunhyang University, Korea)
14:05 ~ 14:30 Euno Choi (Ewha Womans University, Korea)

MDT Session-1 Motility
Refractory GERD: medical therapy vs. endoscopic method vs. surgeryEnglish

Date / Time April 20 (Sat), 13:40 ~ 15:00
Room Room B
Chairpersons Kwang Jae Lee (Ajou University, Korea)
Speaker / Panel 14:30 ~ 15:00 Ga Hee Kim (Yonsei University, Korea)
14:30 ~ 15:00 Yu Kyung Cho (The Catholic University of Korea, Korea)
14:30 ~ 15:00 Do Hoon Kim (University of Ulsan, Korea)
14:30 ~ 15:00 Yoo Min Kim (Yonsei University, Korea)

Free Paper-Lower GI
Free Paper English

Date / Time April 20 (Sat), 15:20 ~ 16:40
Room Room B
Chairpersons Young-Seok Cho (The Catholic University of Korea, Korea)
Geom Seog Seo (Wonkwang University, Korea)

Postgraduate Course-Pancreatobiliary
Navigating gallbladder cancer: diagnosis, treatment, and beyondKorean

Date / Time April 20 (Sat), 09:00 ~ 10:20
Room Room C
Chairpersons Ho Soon Choi (Eulji University, Korea)
Sang Myung Woo (National Cancer Center, Korea)
Speakers 09:00 ~ 09:20 Diagnostic strategies and staging protocols in gallbladder cancer  Ki Choon Sim (Korea University, Korea)
09:20 ~ 09:40 The role of radiation in gallbladder cancer management Tae Hyun Kim (National Cancer Center, Korea)
09:40 ~ 10:00 Surgical techniques and therapeutic approaches for gallbladder cancer Jae Do Yang (Jeonbuk National University, Korea)
10:00 ~ 10:20 Advances in medical treatment in gallbladder cancer Joo Kyung Park (Sungkyunkwan University, Korea)

Postgraduate Course-Liver
Updates in the management of chronic liver diseasesKorean

Date / Time April 20 (Sat), 10:40 ~ 12:00
Room Room C
Chairpersons Hyung Joon Yim (Korea University, Korea)
Moon Seok Choi (Sungkyunkwan University, Korea)
Speakers 10:40 ~ 11:00 Strategies for alcohol cessation in alcoholic liver disease Seong Hee Kang (Korea University, Korea)
11:00 ~ 11:20 How to use beta-blockers in portal hypertension Young Chang (Soonchunhyang University, Korea)
11:20 ~ 11:40 Emerging therapeutics for primary biliary cholangitis Eun Ju Cho (Seoul National University, Korea)
11:40 ~ 12:00 Diagnosis and management of benign hepatic tumors Yeonjung Ha (Cha University, Korea)

Postgraduate Course-GI Oncology
Practical guidance to chemotherapy as a gastroenterologistKorean

Date / Time April 20 (Sat), 13:40 ~ 15:00
Room Room C
Chairpersons Jin-Hyeok Hwang (Seoul National University, Korea)
Yun Jeong Lim (Dongguk University, Korea)
Speakers 13:40 ~ 14:00 Understanding the process of determining the regimen and dosage of chemotherapeutic agents Min Kyu Jung (Kyungpook University, Korea)
14:00 ~ 14:20 When and how to assess chemotherapy response: strategies and guidelines Yoon Suk Lee (Inje University, Korea)
14:20 ~ 14:40 How to manage hematologic adverse events during chemotherapy Kang Won Lee (Korea University, Korea)
14:40 ~ 15:00 Update on the management of febrile neutropenia Chang Kyung Kang (Seoul National University, Korea)

Symposium-Big Data in GI Diseases
Implementation of big data research in practiceEnglish

Date / Time April 20 (Sat), 15:20 ~ 16:40
Room Room C
Chairpersons Hyun-Soo Kim (Yonsei University Wonju, Korea)
Sohee Park (Yonsei University, Korea)
Speakers 15:20 ~ 15: 40 Current trends of big data research using the Korean national health information database Yo Han Lee (Korea University, Korea)
15:40 ~ 16:00 Tapping into the big data and bioinformatics in gastroenterology Jae Myung Cha (Kyung Hee University, Korea)
16:00 ~ 16:20 Effects of tenofovir disoproxil fumarate versus tenofovir alafenamide on risk of osteoporotic fracture in patients with chronic hepatitis B Eunju Kim (Chung-Ang University, Korea)
16:20 ~ 16:40 Nationwide population-based studies on treatments and outcomes of patients with pancreatic cancer in Korea Byung Kyu Park (NHIS Ilsan Hospital, Korea)

Symposium Liver-1
Prediction, surveillance and diagnosis of hepatocellular carcinomaEnglish

Date / Time April 20 (Sat), 09:00 ~ 10:20
Room Room D
Chairpersons Jong Young Choi (The Catholic University of Korea, Korea)
Han Chu Lee (University of Ulsan, Korea)
Speakers 09:00 ~ 09:20 Personalizing surveillance for patients with steatotic liver disease Sang Bong Ahn (Eulji University, Korea)
09:20 ~ 09:40 Novel biomarkers for early detection and treatment guidance in hepatocellular carcinoma TBA
09:40 ~ 10:00 Radiologic advances in the diagnosis of hepatocellular carcinoma Woo Kyoung Jeong (Sungkyunkwan University, Korea)
10:00 ~ 10:20 Prediction models for risk and prognosis of hepatocellular carcinoma Terry Cheuk-Fung Yip (The Chinese University of Hong Kong, Hong Kong)

Symposium Pancreatobiliary-1
Optimal treatment strategy for biliary stricture in LDLT patientsEnglish

Date / Time April 20 (Sat), 10:40 ~ 12:00
Room Room D
Chairpersons Dong Ki Lee (Yonsei University Wonju, Korea)
Hong Sik Lee (Korea University, Korea)
Speakers 10:40 ~ 11:00 Risk factor and surgical management of anastomotic biliary stricture  TBA
11:00 ~ 11:20 Endoscopic management of anastomotic biliary stricture  Sung Ill Jang (Yonsei University, Korea)
11:20 ~ 11:40 Radiologic intervention for treatment of anastomotic biliary stricture  Edward Wolfgang Lee (UCLA, USA)
11:40 ~ 12:00 Multidisciplinary approach for anastomotic biliary stricture: case-based discussion  Gunn Huh (University of Ulsan, Korea)

Symposium-Single Cell analysis in GI Diseases
Exploring single cell analysis applications in gastroenterologyEnglish

Date / Time April 20 (Sat), 13:40 ~ 15:00
Room Room D
Chairpersons Jong-Eun Park (KAIST, Korea)
Dong Soo Han (Hanyang University, Korea)
Speakers 13:40 ~ 14:00 Spatially resolved single-cell transcriptomics for tumor microenvironment of pancreatic cancer Sung Hwan Lee (CHA university, Korea)
14:00 ~ 14:20 Single-cell analysis of gastric pre-cancerous and cancer lesions TBA
14:20 ~ 14:40 Progression and clinical application of single cell analysis in IBD Hyun Je kim (Seoul National University, Korea)
14:40 ~ 15:00 T-cell exhaustion heterogeneity in hepatocellular carcinoma revealed by single-cell sequencing Soon Kyu Lee (The Catholic University of Korea, Korea)

Symposium GI Oncology-1
Optimizing overall survival in advanced gastrointestinal cancers English

Date / Time April 20 (Sat), 15:20 ~ 16:40
Room Room D
Chairpersons Woo Jin Lee (National Cancer Center, Korea)
Zev A Wainberg (University of California Los Angeles, USA)
Speakers 15:20 ~ 15:40 Current strategy of immunotherapy in combination with chemotherapy for advanced gastric cancer Jwa Hoon Kim (Korea University, Korea)
15:40 ~ 16:00 Evolving chemotherapeutic strategies for advanced pancreatic cancer: combination therapy Zev A Wainberg (University of California Los Angeles, USA)
16:00 ~ 16:20 Role of immunotherapy in advanced biliary tract cancers Jin Ho Choi (Sungkyunkwan University, Korea)
16:20 ~ 16:40 Optimized treatment strategy according to MMR/MSI status in advanced colon cancer Jae Hyun Kim (Kosin University, Korea)

Symposium-Gender Medicine in GI Diseases
Recent updates of sex/gender-specific medicine in gastrointestinal diseasesEnglish

Date / Time April 20 (Sat), 08:00 ~ 08:40
Room Room E
Chairpersons Young-Soo Moon (Seoul Red Cross Hospital, Korea)
Su Jin Hong (Soonchunhyang University , Korea)
Speakers 08:00 ~ 08:20 Sex/gender difference in the treatment of inflammatory bowel disease Seong Eun Kim (Ewha Womans University, Korea)
08:20 ~ 08:40 Sex differences in MASLD (metabolic dysfunction-associated steatotic liver disease) Won Kim (Seoul National University, Korea)

KSG-GEST Joint Symposium
CRC screening and surveillance – Focusing on recent issues English

Date / Time April 20 (Sat), 09:00 ~ 10:20
Room Room E
Chairpersons TBA
TBA
Speakers 09:00 ~ 09:20 Young onset CRC: the Emerging issue in Asia and the call for action TBA
09:20 ~ 09:40 The potential and limitations of novel non-invasive tests for CRC screening TBA
09:40 ~ 10:00 Combating post-colonoscopy CRC: insight from the trial and cohort studies TBA
10:00 ~ 10:20 Current status of postpolypectomy colonoscopic surveillance and outstanding issues TBA

Young Investigators Academy (KSG-GEST)
Free Paper English

Date / Time April 20 (Sat), 10:40 ~ 12:00
Room Room E
Chairpersons Hyun Gun Kim (Soonchunhyang University, Korea)
TBA

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