Member Societies

• All
• Nov. 13 (Thu)
• Nov. 14 (Fri)
• Nov. 15 (Sat)

• KSG
• KSGE
• KASL
• KSNM
• KPBA
• KCHUGR
• KASID
• KSGC
• KSPGHAN
• Editor Session

Symposium 04: Advancing Helicobacter pylori management English

Date / Time	Nov. 13 (Thu), 09:00-10:30
Room	Walker 2
Chair(s)	Yong Chan Lee (Yonsei University/Editor-in-Chief, Gut and Liver, Korea) Jeong Seop Moon (Inje University, Korea)
Speakers	09:00-09:22	Endoscopic photodynamic therapy for H.pylori management Kun Na (The Catholic University of Korea, Korea)
	09:22-09:44	Emerging strategies and novel therapies in the treatment of Helicobacter pylori Jun-Hyung Cho (Soonchunhyang University, Korea)
	09:44-10:06	Antibiotic resistance and the future of Helicobacter pylori therapy: Towards precision medicine Jin Hee Noh (Hallym University, Korea)
	10:06-10:28	Dysbiotic microbiota in the stomach with low acidity during/after H. pylori eradication: Improvement by probiotics Yasuhiro Koga (Japanese Society for Probiotic Science, Japan)
	10:28-10:30	Q&A

Symposium 07: Cutting-edge strategies in gastric cancer English

Date / Time	Nov. 13 (Thu), 10:50-12:20
Room	Walker 2
Chair(s)	Il Ju Choi (National Cancer Center, Korea) Sam Ryong Jee (Inje University, Korea)
Speakers	10:50-11:12	Advances in biomarkers for early detection of gastric cancer Sooyeon Oh (CHA University, Korea)
	11:12-11:34	Personalized treatment approaches for advanced gastric cancer Tae-Yong Kim (Seoul National University, Korea)
	11:34-11:56	Development of Helicobacter pylori vaccines: A paradigm shift in gastric cancer prevention Man Cui (Beijing Bacterial Vaccine Engineering Research Center, China)
	11:56-12:18	Innovations in endoscopic treatment and minimally invasive techniques of gastric cancer Sang Hyun Kim (Korea University, Korea)
	12:18-12:20	Q&A

Symposium 11: Precision diagnostics in upper GI endoscopy: The role of artificial intelligence English

Date / Time	Nov. 13 (Thu), 13:20-14:50
Room	Walker 2
Chair(s)	Jae Gyu Kim (Chung-Ang University, Korea) Ki-Nam Shim (Ewha Womans University, Korea)
Speakers	13:20-13:42	AI in endoscopy: Revolutionizing detection and diagnosis Jun-Won Chung (Gachon University, Korea)
	13:42-14:04	Utilizing AI to detect and define the extent of superficial esophageal neoplasia Bing Hu (Sichuan University, China)
	14:04-14:26	Improving detection and management of acute upper GI bleeding with artificial intelligence Joon Sung Kim (The Catholic University of Korea, Korea)
	14:26-14:48	AI-assisted endoscopy in diagnosing gastric premalignant lesions and early gastric cancer Chang Seok Bang (Hallym University, Korea)
	14:48-14:50	Q&A

Combined Symposium 05 (KCHUGR+KSNM): Innovation and balance: Latest insights and clinical applications of acid-suppressive therapies English

Date / Time	Nov. 13 (Thu), 15:10-16:40
Room	Walker 2
Chair(s)	Hwoon-Yong Jung (University of Ulsan, Korea) Joon Seong Lee (Soonchunhyang University, Korea)
Speakers	15:10-15:32	Exploring new acid-suppressive drugs and their clinical applications Seung Han Kim (Korea University, Korea)
	15:32-15:54	Unmet needs in acid-suppressive therapy for effective Helicobacter pylori eradication Ji Yong Ahn (University of Ulsan, Korea)
	15:54-16:16	The turning point of PPI and PCAB: Optimal choices for GERD and functional dyspepsia Kyoungwon Jung (Kosin University, Korea)
	16:16-16:38	Long-term use of acid-suppressive agents: Implications for gut microbiota and metabolic health Donghoon Kang (The Catholic University of Korea, Korea)
	16:38-16:40	Q&A

Free Paper 12: Upper GI 01 English

Date / Time	Nov. 14 (Fri), 08:30-09:10
Room	Walker 1
Chair(s)	Ok-Jae Lee (Gyeongsang National University, Korea) Woo Chul Chung (The Catholic University of Korea, Korea)
Speakers	08:30-08:40	Age- and comorbidity-based gastric cancer screening intervals: A nationwide cohort study Seokho Myeong (Armed Forces Yangju Hospital, Korea)
	08:40-08:50	Socioeconomic status and gastric cancer survival: Retrospective cohort study using the K-CURE data Jung Kim (Seoul National University, Korea)
	08:50-09:00	Upper age limit for gastric cancer screening endoscopy: A population-based cohort study on risk-benefit in the elderly Seokho Myeong (Armed Forces Yangju Hospital, Korea)
	09:00-09:10	Economic evaluation of endoscopic gastric cancer screening: Real-world evidence from the Korean National Health Insurance data Hyorim Lee (Ewha Womans University, Korea)

Free Paper 13: Upper GI 02 English

Date / Time	Nov. 14 (Fri), 09:10-10:00
Room	Walker 1
Chair(s)	Eun Young Kim (Daegu Catholic University, Korea) Jaekyu Sung (Chungnam National University, Korea)
Speakers	09:10-09:20	Endoscopic ultrasound elastography for diagnosis of Borrmann type 4 advanced gastric cancer: A pilot study Jihoon Hong (Seoul National University, Korea)
	09:20-09:30	Hypoxia priming, transient tumor-initiating cells, and border myCAFs shape initiation and progression of esophageal squamous cell carcinoma Byung Hoon Min (Sungkyunkwan University, Korea)
	09:30-09:40	Single-cell RNA sequencing combined with bulk RNA sequencing identifies OLFML2B in macrophage gene signatures for gastric cancer prognosis and immunotherapy Mingzhu Xiu (The Affiliated Hospital of Southwest Medical University, China)
	09:40-09:50	Effect of glucagon-like peptide-1 receptor agonists on gastric mucosal visibility during upper endoscopy in patients with type 2 diabetes: A propensity score-matched analysis Hyunjung Park (Sungkyunkwan University, Korea)
	09:50-10:00	Laparoscopic proximal gastrectomy with SOFY reconstruction for upper gastric cancer Tin Bui (Binh Dan Hospital, Vietnam)

PG Course 02: Gastrointestinal ulcers Korean

Date / Time	Nov. 14 (Fri), 10:20-11:50
Room	Grand 1
Chair(s)	Nayoung Kim (Seoul National University, Korea) Sang Gyun Kim (Seoul National University, Korea)
Speakers	10:20-10:42	Peptic ulcer Hyeong Ho Jo (Daegu Catholic University, Korea)
	10:42-11:04	Refractory ulcer Da Hyun Jung (Yonsei University, Korea)
	11:04-11:26	Infection-related ulcer Tae-Se Kim (Sungkyunkwan University, Korea)
	11:26-11:48	NSAIDs-induced ulcer Ayoung Lee (Korea University, Korea)
	11:48-11:50	Q&A

Symposium 24: Gut microbiota and gastric cancer English

Date / Time	Nov. 14 (Fri), 10:20-11:50
Room	Walker 1
Chair(s)	Byung-Wook Kim (The Catholic University of Korea, Korea) Ari Fahrial Syam (University of Indonesia, Indonesia) ​Gwang Ha Kim (Pusan National University, Korea)
Speakers	10:20-10:42	Gastric microbiota associated with gastric precancerous lesions in Helicobacter pylori-negative patients Hyo-Joon Yang (Sungkyunkwan University, Korea)
	10:42-11:04	Gastric microbiome signature for predicting metachronous recurrence after endoscopic resection of gastric neoplasm Cheol Min Shin (Seoul National University, Korea)
	11:04-11:26	Microbiome within tumors: Impact on gastric cancer prognosis and treatment Xiaofang Xing (Peking University Cancer Hospital, China)
	11:26-11:48	Emerging insights into gut microbiota: Pivotal roles in gastric cancer pathogenesis Jae Yong Park (Chung-Ang University, Korea)
	11:48-11:50	Q&A

Free Paper 18: Upper GI 03 English

Date / Time	Nov. 14 (Fri), 13:20-14:00
Room	Walker 1
Chair(s)	Su Jin Hong (Soonchunhyang University, Korea) Jae Myung Park (The Catholic University of Korea, Korea)
Speakers	13:20-13:30	Tegoprazan versus proton pump inhibitors for Helicobacter pylori eradication: A five-year single-center experience following approval of Tegoprazan in Korea Seokin Kang (Inje University, Korea)
	13:30-13:40	Antimicrobial resistance of Helicobacter pylori and factors affecting culture success Jee Young Sohn (Hallym University, Korea)
	13:40-13:50	Characterization of gastric microbiota based on endoscopic and histopathologic findings in gastritis: Focus on non-Helicobacter pylori pathogenic genera Rini Rahmawarni Bachtiar (Hasanuddin University, Indonesia)
	13:50-14:00	Perception and knowledge of the general population regarding Helicobacter pylori Amkhaou Fatima (Chu Ibn Rochd, Morocco)

Free Paper 19: Upper GI 04 English

Date / Time	Nov. 14 (Fri), 14:05-14:50
Room	Walker 1
Chair(s)	Gwang Ho Baik (Hallym University, Korea) Heung Up Kim (Jeju National University, Korea)
Speakers	14:00-14:10	Prognostic impact of prior malignancy in esophageal squamous cell carcinoma: A nationwide multicenter propensity score-adjusted cohort study from Asia Suna Yu (Ewha Womans University, Korea)
	14:10-14:20	Comparison of outcomes between endoscopic submucosal dissection and esophagectomy for superficial esophageal squamous cell carcinoma Byeong Yun Ahn (Seoul National University, Korea)
	14:20-14:30	Clinical outcomes of endoscopic and surgical resection for duodenal neuroendocrine tumors: A 16-year retrospective study Ilsoo Kim (The Catholic University of Korea, Korea)
	14:30-14:40	Increased risk of early-onset gastric cancer among young adults age 20–49 years with diabetes: A nationwide cohort study Tae-Se Kim (Sungkyunkwan University, Korea)
	14:40-14:50	All-cause and cause-specific mortality by SEER stage in gastric cancer: A nationwide population-based cohort study Jihoon Hong (Seoul National University, Korea)

Free Paper 21: Upper GI 05 English

Date / Time	Nov. 14 (Fri), 15:50-16:40
Room	Grand 4+5
Chair(s)	Chan Gyoo Kim (National Cancer Center, Korea) Wansik Lee (Chonnam National University, Korea)
Speakers	15:50-16:00	Evaluation of a new motorized endoscope versus conventional endoscopy: A single-center, single-blind, randomized controlled trial Hyunsoo Chung (Seoul National University, Korea)
	16:00-16:10	Diagnostic performance and potential harms of population-based esophagogastroduodenoscopy for gastric cancer screening Hyoung Il Choi (Kyung Hee University, Korea)
	16:10-16:20	Sex differences among endoscopists in cancer and precancer detection in gastroscopy in AI era LI Huang (Renmin Hospital of Wuhan University, China)
	16:20-16:30	Artificial intelligence-based gastric cancer risk stratification with surrounding mucosal image analysis: Performance and impact on physician behavior Yuna Kim (Yonsei University, Korea)
	16:30-16:40	An artificial intelligence system for detection and diagnosis of esophageal squamous cell carcinoma and precancerous lesions on narrow-band and white-light endoscopic images and videos: Performance comparison with endoscopists Yoonhee Lee (Seoul National University, Korea)