A-PSDE/WEO Advanced Diagnosis Endoscopy Cours e(ADEC) 1
Nov. 15 (Thu) 08:00-11:00	Session 1: Lower GI tract	102 (1F)
Chairperson(s)	Shinji Tanaka, Jean-Francois Rey (Saint Laurent Du Var), Bo-In Lee (Seoul)
08:00-09:00	Faculty Briefing
09:00-09:10	Imaging technology and endoscopic classification	Valerio Balassone
09:10-09:35	JNET classification with NBI	Shinji Tanaka
09:35-10:00	Diagnosis of SSA/P: Lecture & Quiz	Supakij Khomvilai
10:00-10:25	Characterization of polyps: Lecture & Quiz	Aiming Yang (Beijing)
10:25-10:50	Invasion depth diagnosis of colonic cancer: Lecture & Quiz	Jeong-Sik Byeon (Seoul)
10:50-11:00	Summary results and quiz winner Session 1	Shinji Tanaka

WEO Colorectal Cancer (CRC) Screening Committee Meeting 1
Nov. 15 (Thu) 08:30-09:40	Session 1: Big and long-lasting debate - Colonoscopy vs. FIT in the Asia Pacific region	101 (1F)
Chairperson(s)	Hyun-Soo Kim (Wonju), Han-Mo Chiu (Taipei)
09:25-09:40	Discussion
08:40-08:55	Stages of adoption for FOBT and colonoscopy for CRC screening in Korea	Mina Suh
08:55-09:10	Are we ready to start colonoscopy-based CRC screening in Japan?	Takahisa Matsuda (Tokyo)
09:10-09:25	Screening Colonoscopy in Low Cancer prevalence Country: Pros and Cons	Mahesh Kumar Goenka (Kolkata)
08:30-08:40	Welcome Address	Linda Rabeneck (Toronto)
08:30-08:40	Welcome Address	Won Ho Kim (Seoul)

PG Course-LV
Nov. 15 (Thu) 09:00-10:30	Recent progress in the management of chronic liver diseases	103 (1F)
Chairperson(s)	Diana Payawal (Manila), Jinmo Yang (Suwon)
09:00-09:20	Strategies for HBV cure beyond strong viral suppression	Sang Hoon Ahn (Seoul)
09:20-09:40	Update of concept and pharmacological therapies in nonalcoholic fatty liver disease	Etsuko Hashimoto (Tokyo)
09:40-10:00	Recent updates in the management of cirrhosis complication: SBP, ascites and varix bleeding	Ashish Kumar (New Delhi)
10:00-10:20	Differences in HCC treatment strategies: Eastern vs Western Perspectives	Joong-Won Park (Goyang)
10:20-10:30	Q&As

Sex and Gender Specific Medicine Session
Nov. 15 (Thu)	Sex and gender specific medicine	105 (1F)
Chairperson(s)	Eamonn Quigley (Houston), Nayoung Kim (Seongnam)
10:20-10:30	Panel discussion
09:00-09:20	Gender difference in gastrointestinal function and functional GI disorders	Hidekazu Suzuki (Tokyo)
09:20-09:40	Sex and gender specific IBS	Young Sun Kim (Seoul)
09:40-10:00	Gender, the microbiome and the microbiome-gut-brain axis	Eamonn Quigley (Houston)
10:00-10:20	Work-Life conflict and its health effects on Korean gastroenterologist according to age and sex	Eun Sun Jang (Seongnam)

Joint Session between KDDW - TDDW - JDDW (LG)
Nov. 15 (Thu) 09:00-10:30	Recent updates for therapeutic management of symptomatic bowel stricture in Crohn's disease: Asian experience and point of view - Academic Session-LG	202 (2F)
Chairperson(s)	Yoon Tae Jeen (Seoul), Cheng-Tang Chiu (Taoyuan), Naoki Ohmiya (Toyoake)
Discusser(s)	Sung Noh Hong (Seoul), Shu Chen Wei (Taipei), Shiro Oka (Hiroshima)
09:00-09:20	Role of cross-sectional imaging in stricture differentiation: clinical implication for treatment strategy	Seong Ho Park (Seoul)
09:20-09:40	Multidisciplinary approaches to bowel stricture in Crohn’s diseases	Chia-Hung Tu (Taipei)
09:40-10:00	Endoscopic balloon dilation for small bowel strictures in Crohn’s disease by using double-balloon enteroscopy with calibrated small-caliber-tip transparent hood	Tomonori Yano (Shimotsuke)
Nov. 15 (Thu) 10:00-10:30	Recent updates for therapeutic management of symptomatic bowel stricture in Crohn's disease: Asian experience and point of view - Rising star program-LG	202 (2F)
Chairperson(s)	Yoon Tae Jeen (Seoul), Cheng-Tang Chiu (Taoyuan), Naoki Ohmiya (Toyoake)
Discusser(s)	Sung Noh Hong (Seoul), Shu Chen Wei (Taipei), Shiro Oka (Hiroshima)
10:00-10:10	Effective colorectal cancer screening using FIT and clinical risk stratification	Yoon Suk Jung (Seoul)
10:10-10:20	Endoscopic management of stricture in Crohn’s diseases in Taiwan	Chen-Wang Chang (Taipei)
10:20-10:30	Application of artificial intelligence using convolutional neural network for detecting gastric cancer in endoscopic images	Toshiaki Hirasawa (Tokyo)

Symposium GI-K-01 (UG)
Nov. 15 (Thu) 09:00-10:30	Prevention of gastric cancer	203 (2F)
Chairperson(s)	Sang Young Seol (Busan), Jae J Kim (Seoul)
09:00-09:20	Primary prevention: role of H. pylori eradication	Kee Don Choi (Seoul)
09:20-09:40	Secondary prevention: role of H. pylori eradication after endoscopic resection of gastric epithelial neoplasia	Hiroto Miwa (Nishinomiya)
09:40-10:00	Secondary prevention: role of H. pylori eradication after partial gastrectomy	Da Hyun Jung (Seoul)
10:00-10:20	Chemoprevention of gastric cancer other than H. pylori eradication	Soo-Jeong Cho (Seoul)
10:20-10:30	Q&As

Young Investigator Forum 1 (UG)
Nov. 15 (Thu) 09:00-10:30	KDDW Young Investigator Forum 1 (Upper GI)	205A (2F)
Chairperson(s)	Young Woon Chang (Seoul), Sung-Kook Kim (Daegu)
09:00-09:10	New submucosal injectable solution for endoscopic mucosal resection and endoscopic submucosal dissection	Yao-Sheng Wang (Tainan)
09:10-09:20	Endoscopic treatment of upper gastro-intestinal bleeding using haemoseal spray	Rinkesh Kumar Bansal (Gurgaon)
09:20-09:30	A preliminary experience with the natural course of the over-the-scope clip in the upper gastrointestinal tract	Jinlong Hu (Shenyang)
09:30-09:40	Prolonged laparoscopic gastric ischemic conditioning prior to esophagectomy with gastric pull through in patients with esophageal cancer: feasibility and clinical significance	Kalayarasan Raja (Pondicherry)
09:40-09:50	Altered resting-state brain activity in functional gastrointestinal disorders patients with early life adversity	Ting Ting Zhan (Shanghai)
09:50-10:00	Patterns of portal vein thrombosis in children with extrahepatic portal hypertension and their endoscopic characteristics	Shoilkhom Shakhaydarov (Tashkent)
10:00-10:10	A prospective case control study on effectiveness of 'Rasah diet plan' for post sleeve gastrectomy Muslim patients in completing religious fast during ramadan fasting month	S Siva Piragas M Sivasupoanianiam (Seremban)

Young Investigator Forum 2 (PB)
Nov. 15 (Thu) 09:00-10:30	KDDW Young Investigator Forum 2 (Pancreatobiliary)	205B (2F)
Chairperson(s)	Jong Ho Moon (Seoul), Jae Hyuk Do (Seoul)
09:00-09:10	Clinical impact of disconnected pancreatic duct following the drainage of walled off necrosis on recurrence of fluid collections and new onset diabetes	Jahangeer Basha Medarapalem (Hyderabad)
09:10-09:20	Elastography of pancreas in patients with idiopathic early onset recurrent acute pancreatitis	Rajesh Sanjeevi (Vellore)
09:20-09:30	Utility of double guidewire technique in difficult biliary cannulation: Experience from a single tertiary center	Marjorie Antonette Cardenas Fragante (Sta. Cruz Manila)
09:30-09:40	Multi-Hole Self-expandable Metal Stent (MHSEMS) for Malignant Distal Biliary Obstruction: A Retrospective Multicenter Study	Santi Kulpatcharapong (Bangkok)
09:40-09:50	Efficacy of eus fna with a 25g needle in case of pancreatic head masses	Rupesh Ashok Lunkad (New Delhi)
09:50-10:00	Combination of ERCP and EUS-guided biliary drainage in high-grade malignant hilar biliary obstruction (The CERES study): A multicenter prospective study	Chaloemphon Boonmee (Thabo)

PG Course-PB (Korean)
Nov. 15 (Thu) 09:00-10:30	Recent advances and problems in the management of pancreatobiliary disease	E1+2 (3F)
Chairperson(s)	Sang-Heum Park (Cheonan), Sang-Woo Cha (Seoul)
09:00-09:20	Pancreatobiliary maljunction: diagnostic criteria and proper management	Hyo Jung Kim (Seoul)
09:20-09:40	Optimal management of intrahepatic duct stones	Chang Hwan Park (Gwangju)
09:40-10:00	Recent advances in the management of advanced pancreatic neuroendocrine tumor	Chang Min Cho (Daegu)
10:00-10:20	Endoscopic management of biliary complication after liver transplantation	Jimin Han (Daegu)
10:20-10:30	Q&As

Free Paper (UG 1) (Korean & English)
Nov. 15 (Thu) 09:00-10:30	KDDW Free Paper (UG 01)	E3+4 (3F)
Chairperson(s)	Sung Joon Lee (Chuncheon), Sun-Young Lee (Seoul)
09:00-09:10	Development of LGR5-targeting peptide probe and validation in gastric cancer cells	Jae Myung Park (Seoul)
09:10-09:20	Circular RNA_009414 /miR-30c-2-3p axis promotes gastric cancer via BCL9/Wnt/-catenin signaling pathway	Xuan Li (Nanjing)
09:20-09:30	Dietary and physical activity effect on gastric cancer in multi-center prospective registry	Su Youn Nam (Daegu)
Chairperson(s)	Jin Il Kim (Seoul), Chan Gyoo Kim (Goyang)
09:30-09:40	Application of artificial intelligence (AI) technology for the prediction of invasion depth in early gastric cancer (EGC)	Hong Jin Yoon (Seoul)
09:40-09:50	M1a disease should be reconsidered in esophageal cancer staging system from the perspective of treatment response and survival after definitive concurrent chemoradiotherapy	Tae Ryong Chung (Seoul)

Free Paper (Motility 1) (Korean)
Nov. 15 (Thu) 09:00-10:30	KDDW Free Paper (Motility 01)	E5 (3F)
Chairperson(s)	Young Woo Kang (Daejeon), Hye-Kyung Jung (Seoul)
09:00-09:10	Identification of genetic factors associated with reflux esophagitis using a genome-wide association study in the Korean population	Eun Hyo Jin (Seoul)
09:10-09:20	Gender differences in association between waist circumference and the risk of reflux esophagitis	Hyo-Joon Yang (Seoul)
09:20-09:30	Gastroesophageal reflux disease in subjects with sleep disordered breathing	Min Jae Cho (Seoul)
Chairperson(s)	Sung Pyo Hong (Seongnam), Kyung Sik Park (Daegu)
09:30-09:40	Association between skeletal muscle attenuation and gastroesophageal reflux disease : A health check-up cohort study	Young Min Kim (Seoul)
09:40-09:50	The effect of rebamipide in patients with gastroesophageal reflux disease, including non-erosive reflux disease: a multi-center, randomized, single-blind, placebo-controlled study (RENERD Study)	Soon Man Yoon (Cheongju)
09:50-10:00	Prophylactic anti-reflux surgery after laparoscopic gastric wedge resections for gastric submucosal tumors of gastroesophageal junction	Chang Hyun Kim (Incheon)

WISE Case Conference
Nov. 15 (Thu) 09:00-10:40	WEO International School of EUS (WISE)	R1 (3F)
Chairperson(s)	Jong Kyun Lee (Seoul), Anthony YB Teoh (Hong Kong)
12:25-12:30	Award ceremony and closing remark	Dong-Wan Seo (Seoul)
09:00-09:20	Radial & Linear EUS Anatomy of Mediastinum	Gwang Ha Kim (Busan)
09:20-09:40	Radial EUS Anatomy of Pancreato-Biliary System	Shomei Ryozawa
09:40-10:00	Linear EUS Anatomy of Pancreato-Biliary System	Dario Ligresti
10:00-10:20	Technique of EUS-FNA	Charing Chong
10:20-10:30	Swine model for EUS Training	Yu-Ting Kuo (Taipei)
10:30-10:40	My EUS Skill before and after WISE	Radhika Chavan
11:05-11:15	Pancreas mass	Tin Moe Wai
11:15-11:25	GIST	Hasan Maulahela
11:25-11:35	Pancreatic duct stricture	Jinpeng Wang
11:35-11:45	Pancreas mass	Hyung-Ku Chon
11:45-11:55	CBD lesion	Khin San Aye
11:55-12:05	Pancreatic duct stricture	Dong-Wook Oh
12:05-12:15	Gastric Varix	Rui Cheng
12:15-12:25	Peri-rectal lesion	Zheng Zhang

WEO Colorectal Cancer (CRC) Screening Committee Meeting 2
Nov. 15 (Thu) 09:40-10:40	Session 2: Pursuing Excellence in Screening and Surveillance	101 (1F)
Chairperson(s)	Young-Seok Cho (Seoul), Rajvinder Singh (Adelaide)
10:25-10:40
09:40-09:50	FIT in a CRC screening program: Optimal number of rounds, cut-off values, gender differences, and other aspects	Han-Mo Chiu (Taipei)
09:55-10:10	Combination of risk stratification and FIT	Byung Chang Kim
10:10-10:25	Strategies to improve persistent adherence to CRC screening	Calvin Koh

WEO Colorectal Cancer (CRC) Screening Committee Meeting 3
Nov. 15 (Thu) 11:00-12:00	Session 3: Original Research	101 (1F)
Chairperson(s)	Mahesh Kumar Goenka (Kolkata), Uri Ladabaum (Redwood)
11:00-11:10	Scottish bowel cancer screening: A surgeon's interpretation	Kamal Heer
11:10-11:30	Risk of CRC and prior screening: A population-based study	Su Young Kim
11:20-11:30	CRC mortality and colonoscopy adherence after a positive FIT: A nationwide population-based cohort study	Chang Mo Moon
11:30-11:40	Deep learning versus simple score in the prediction of advanced neoplasia	Hyo-Joon Yang
11:40-11:50	Endoscopic Novel Bio-Imaging Scores	Mohamed Azzam Kayasseh (Dubai)
11:50-12:00	Incidence of advanced neoplasia after untreated diminutive adenomas: Potential for "diagnose-and-do-not-resect"	Masau Sekiguchi

WISE Case Conference
Nov. 15 (Thu) 11:00-12:30	Introduction of Case Competition	R1 (3F)
Chairperson(s)	Jong Kyun Lee (Seoul), Anthony YB Teoh (Hong Kong)
12:25-12:30	Award ceremony and closing remark	Dong-Wan Seo (Seoul)
09:00-09:20	Radial & Linear EUS Anatomy of Mediastinum	Gwang Ha Kim (Busan)
09:20-09:40	Radial EUS Anatomy of Pancreato-Biliary System	Shomei Ryozawa
09:40-10:00	Linear EUS Anatomy of Pancreato-Biliary System	Dario Ligresti
10:00-10:20	Technique of EUS-FNA	Charing Chong
10:20-10:30	Swine model for EUS Training	Yu-Ting Kuo (Taipei)
10:30-10:40	My EUS Skill before and after WISE	Radhika Chavan
11:05-11:15	Pancreas mass	Tin Moe Wai
11:15-11:25	GIST	Hasan Maulahela
11:25-11:35	Pancreatic duct stricture	Jinpeng Wang
11:35-11:45	Pancreas mass	Hyung-Ku Chon
11:45-11:55	CBD lesion	Khin San Aye
11:55-12:05	Pancreatic duct stricture	Dong-Wook Oh
12:05-12:15	Gastric Varix	Rui Cheng
12:15-12:25	Peri-rectal lesion	Zheng Zhang

PG Course-PB
Nov. 15 (Thu) 11:00-12:30	Recent Progresses and optimal management of pancreatobiliary diseases	103 (1F)
Chairperson(s)	Yong-Tae Kim (Seoul), Jin Hong Kim (Suwon)
11:00-11:20	Acute severe pancreatitis; Initial management, indications, timing and therapeutic modalities for drainage	D. Nageshwar Reddy (Hyderabad)
11:20-11:40	Pancreatic cystic neoplasm; Differential diagnosis, management & surveillance	Young Deok Cho (Seoul)
11:40-12:00	Bile duct stones and complications; Indication, timing and role of EUS, ERCP and cholecystectomy	Masayuki Kitano (Wakayama)
12:00-12:20	Cholangiocarcinoma; Diagnosis, staging and pre-operative tissue acquisition and stenting	Ichiro Yasuda (Toyama)
12:20-12:30	Q&As

Symposium LV-K-01 (Korean)
Nov. 15 (Thu)	Changing paradigms in the management of chronic liver disease	105 (1F)
Chairperson(s)	Joon-Yeol Han (Seoul), Han Chu Lee (Seoul)
11:00-11:20	Chronic hepatitis B in special situation(during pregnancy and immunospressive therapy)	Sae Hwan Lee (Cheonan)
11:20-11:40	Chronic hepatitis C in serious cases(renal insufficiency, decompensated cirrhosis and HCC)	Hana Park (Seongnam)
11:40-12:00	Severe alcoholic hepatitis in alcoholic liver disease	Eileen L. Yoon (Seoul)
12:00-12:20	Non-alcoholic steatohepatitis; Current and future treatment options	Hwi Young Kim (Seoul)
12:20-12:30	Q & A

Combined-K-01 (Nutrition)
Nov. 15 (Thu) 11:00-12:30	Optimal nutritional support in various clinical situations	201 (2F)
Chairperson(s)	Geun Am Song (Busan), Hyun-Wook Baik (Seongnam), Byung-Ho Choe (Daegu)
11:00-11:20	Perioperative period: enteral and parenteral nutrition	Hyuk-Joon Lee (Seoul)
11:20-11:40	Gastrointestinal cancer patients who are not candidates for surgery: when to treat and when to stop	Dong Kyung Chang (Seoul)
11:40-12:00	Chronic pancreatitis: the timing of nutritional intervention and therapeutic goal	Min Kyu Jung (Daegu)
12:00-12:20	Inflammatory bowel disease: nutrition in acute exacerbation and as long-term care	Jin Young Yoon (Seoul)
12:20-12:30	Q&As

Joint Session between KDDW - TDDW - JDDW (PB)
Nov. 15 (Thu) 11:00-12:00	Optimal palliation for malignant biliary obstruction: Asian experiences and best practice - Academic Session-PB	202 (2F)
Chairperson(s)	Dong Ki Lee (Seoul), Hsiu-Po Wang (Taipei), Masafumi Nakamura (Fukuoka)
Discusser(s)	Kyo-Sang Yoo (Guri), Chieh-Chang Chen (Taipei), Seiko Hirono (Wakayama)
11:00-11:20	Current status of biliary metal stents	Don Haeng Lee (Incheon)
11:20-11:40	Current evidence of palliation for malignant biliary obstruction	Wei-Chih Liao (Taipei)
11:40-12:00	Best practice for malignant biliary obstruction: a surgeon's veiwpoint	Itaru Endo (Yokohama)
Nov. 15 (Thu) 12:00-12:30	Optimal palliation for malignant biliary obstruction: Asian experiences and best practice - Rising star program-PB	202 (2F)
Chairperson(s)	Dong Ki Lee (Seoul), Hsiu-Po Wang (Taipei), Masafumi Nakamura (Fukuoka)
Discusser(s)	Kyo-Sang Yoo (Guri), Chieh-Chang Chen (Taipei), Seiko Hirono (Wakayama)
12:00-12:10	Diagnosis and Management of Pancratic Cancer in Korean Population	Hee Seung Lee (Seoul)
12:10-12:20	Endoscopic palliation for malignant biliary obstruction: Taiwan experience	Yu-Ting Kuo (Taipei)
12:20-12:30	Mesenteric approach during pnacreaticoduodenectomy for pancreatic cancer	Seiko Hirono (Wakayama)

Symposium GI-K-02 (Motility)
Nov. 15 (Thu) 11:00-12:30	Dyspepsia: what’s new in 2018? (ANMA-KSNM joint session)	203 (2F)
Chairperson(s)	Hyojin Park (Seoul), Oh Young Lee (Seoul)
11:00-11:20	Epidemiology of functional dyspepsia in Asia	Hyojin Park (Seoul)
11:20-11:40	New pathogenesis of functional dyspepsia	Kwang Jae Lee (Suwon)
11:40-12:00	Helicobacter pylori-associated dyspepsia	Kentaro Sugano (Shimotsuke)
12:00-12:20	Novel treatment of dyspepsia	Justin CY Wu (Hong Kong)
12:20-12:30	Q&As

Young Investigator Forum 3 (LG)
Nov. 15 (Thu) 11:00-12:30	KDDW Young Investigator Forum 3 (Lower GI)	205A (2F)
Chairperson(s)	Hyun Soo Kim (Gwangju), Joo Sung Kim (Seoul)
11:00-11:10	Irritable bowel syndrome: Epidemiology, predictors and agreement between various IBS criteria (ROME IV, Rome III and Asian Criteria) in medical students in a government medical college in South India	Manoj Yadav (Trivandrum)
11:10-11:20	Evaluation of blood and urinary metabolite differentials as a non-invasive tool for the prediction and detection of disease state in children with celiac disease and in their first-degree relatives	Avinash Lomash (New Delhi)
11:20-11:30	Low acceptance of surgery results in high morbidity and mortality among asian patients with inflammatory bowel disease	Ruveena Bhavani Rajaram (Kuala Lumpur)
11:30-11:40	Demographic profile and clinical presentation of IBD among inpatients seen from 2012-2018: A university of the east ramon magsaysay memorial medical center experience	Millette Castro (Quezon)
11:40-11:50	Down-regulation of HTR1A in ACC participates in stress related FGIDs formation by mediating visceral hypersensitivity	Lisha Yi (Shanghai)
11:50-12:00	SEMS as a palliative procedure versus emergency surgery for proximal malignant colon obstruction: randomized, comparative trial.	Alexandr Vodoleev (Moscow)
12:00-12:10	Internal hemorrhoid treatment results by mean of ligation the rubber band through endoscope	Le Thi Hoang Yen (Thai Nguyen)

Young Investigator Forum 4 (LV)
Nov. 15 (Thu) 11:00-12:30	KDDW Young Investigator Forum 4 (Liver)	205B (2F)
Chairperson(s)	Si-Hyun Bae (Seoul), Jong Eun Yeon (Seoul)
11:00-11:10	Non-alcoholic fatty liver disease prevalence and profile of obese and non-obese patients in DOME clinic, surabaya, Indonesia	Audrey Amelia (Surabaya)
11:10-11:20	A randomized controlled trial on the effectiveness and adherence of modified alternate-day calorie restriction in improving activity of non-alcoholic fatty liver disease	Muhammad Izzad Johari (Kubang Kerian Kota Bharu)
11:20-11:30	Trehalose and omega-3 polyunsaturated fatty acids therapy: A promising new approach for non-alcoholic fatty liver disease	Cesar Guillermo Riley (Tainan)
11:30-11:40	SIRS predict organ failure and mortality in alcoholic hepatitis	Neeraj V (Thiruvananthapuram)
Chairperson(s)	Kwang Cheol Koh (Seoul), Jeong Ill Suh (Gyeongju)
11:40-11:50	The incidence rate and histopathological pattern of liver diseases diagnosed in patients by liver core needle biopsy	Saruuljavkhlan Batsaikhan (Ulaanbaatar)
11:50-12:00	Causes of acute liver dysfunction, clinical course, biochemical features and associations in a rural Sri Lankan population a single center study.	Hasitha Srimal Wijewantha (Badulla)
12:00-12:10	AKI (Acute Kidney Injury) in Cirrhosis: L-KDIGO (Liver- Kidney Disease in Global Outcomes) criteria and Delta creatinine-based evaluation of outcome	Jose Mathew (Thiruvananthapuram)
12:10-12:20	Histopathological of liver in dioxin-exposed people with chronic liver diseases.	Pham Quang Phu (Hanoi)

PG Course-GI Cancer (Korean)
Nov. 15 (Thu) 11:00-12:30	Update and change of health insurance coverage for gastrointestinal cancer in Korea 2018	E1+2 (3F)
Chairperson(s)	Kwang Ro Joo (Seoul), Sung Soo Kim (Uijeongbu)
11:00-11:20	Esophageal/ stomach cancer	Hee Seok Moon (Daejeon)
11:20-11:40	Colorectal cancer	Jae Jun Park (Seoul)
11:40-12:00	Pancreatobiliary cancer	Sang Myung Woo (Goyang)
12:00-12:20	Palliative care for gastrointestinal cancer - pain, anti-emetics, nutrition	Bong Eun Lee (Busan)
12:20-12:30	Q&As

Free Paper (UG 2) (Korean)
Nov. 15 (Thu) 11:00-12:30	KDDW Free Paper (UG 02)	E3+4 (3F)
Chairperson(s)	Ok-Jae Lee (Jinju), Tae Ho Kim (Bucheon)
11:00-11:10	The Utility of Endoscopic submucosal dissection(ESD) with laparoscopic sentinel lymph node dissection(ESN) and endoscopic full-thickness gastric resection with laparoscopic sentinel lymph node dissection in patients beyond the indications of ESD	Junsu Chang (Sungnam)
11:10-11:20	Clinical outcomes of gastric cardia cancer during a recent decade of Korea	Seonhoo Kim (Suwon)
11:20-11:30	The effect of metformin on prognosis in patients with locally advanced gastric cancer associated with type 2 diabetes mellitus.	Ho Seok Seo (Seoul)
Chairperson(s)	Gwang Ho Baik (Chuncheon), Byung-Hoon Min (Seoul)
11:30-11:40	Long-term outcome of Helicobacter pylori-negative and Pepsinogen-positive group D patients of health checkup Koreans	Yoo Min Han (Seoul)
11:40-11:50	Should the triple therapy be thrown away for Helicobacter pylori eradication? ; Efficacy of metronidazole-containing triple therapy after Clarithromycin-contaning triple therapy failure	Chang Min Lee (Jinju)
11:50-12:00	A 7 day triple therapy efficacy is similar with 14-day therapy for the eradication of Helicobacter Pylori with no point mutation in 23S rRNA	Hyeong Jin Kim (Yangsan)
12:00-12:10	Walnut phenolic extract inhibited Helicobacter pylori-induced STAT3 phosphorylation through activation of PPAR-gamma	Jeong-Min An (Seongnam)

A-PSDE/WEO Advanced Diagnosis Endoscopy Cours e(ADEC) 2
Nov. 15 (Thu) 11:20-15:20	Session 2: Upper GI tract	102 (1F)
Chairperson(s)	TBA, TBA
11:20-11:50	Image Enhanced Endoscopy	Jean-Francois Rey (Saint Laurent Du Var)
11:50-12:20	Esophagus carcinoma: Lecture	Hon-Chi Yip
12:20-12:40	Esophagus carcinoma: Quiz	Masao Yoshida
12:40-13:00	Esophagus carcinoma: Quiz	Noriko Matsuura
14:00-14:30	Gastric carcinoma: Lecture	Gwang Ha Kim (Busan)
14:30-14:50	Gastric carcinoma: Quiz	Shigetsugu Tsuji
14:50-15:10	Gastric carcinoma: Quiz	Chul-Hyun Lim
15:10-15:20	Summary results and quiz winner Session 2	Jean-Francois Rey (Saint Laurent Du Var)

WEO Colorectal Cancer (CRC) Screening Committee Meeting 4
Nov. 15 (Thu) 13:00-14:30	Session 4: New Technology and Practices	101 (1F)
Chairperson(s)	Graeme Young, Takahisa Matsuda (Tokyo)
14:15-14:30	Discussion
13:00-13:15	Characteristics and survival of post-colonoscopy CRC in Korea	Jae Myung Cha (Seoul)
13:15-13:30	How to enhance adenoma detection rate? New devices and skills	Wai Keung Leung (Hong Kong)
13:30-13:45	A blood-based test for CRC screening	Graeme Young
13:45-14:00	Quality indicators to improve prediction of adenoma miss rate apart from adenoma detection rate	Uri Ladabaum (Redwood)
14:00-14:15	Computer-aided diagnosis of colorectal polyps	Jeong-Sik Byeon (Seoul)
Nov. 15 (Thu) 14:50-16:20	Celebrating our 20th Year at the WEO	101 (1F)
Chairperson(s)	Linda Rabeneck (Toronto), Joseph J Y Sung (Hong Kong)
14:50-14:55	Korea	Hyun-Soo Kim (Wonju)
14:55-15:00	Japan	Takahisa Matsuda (Tokyo)
15:00-15:05	Taiwan	Han-Mo Chiu (Taipei)
15:05-15:10	Malaysia	Radzi Hassan
15:10-15:15	United Arab Emirates	Mohamed Azzam Kayasseh (Dubai)
15:15-15:20	Australia	Graeme Young
15:20-15:25	Brazil	Pedro Averbach
15:25-15:30	Canada	Winson Cheung
15:30-15:35	Hong Kong	Joseph J Y Sung (Hong Kong)
15:35-15:55	Colorectal Screening in Asia	Joseph J Y Sung (Hong Kong)
15:55-16:15	A Historical Recounting	Graeme Young
16:15-16:20	Wrap-up	Hyun-Soo Kim (Wonju)

PG Course-UG
Nov. 15 (Thu) 14:00-15:30	Overview of recent progress in upper GI diseases	103 (1F)
Chairperson(s)	Jaw-Town Lin (Taipei), Myung-Gyu Choi (Seoul)
14:00-14:20	Diagnosis and treatment of GERD	Sabine Roman (Lyon)
14:20-14:40	Management of peptic ulcer disease	Joseph J Y Sung (Hong Kong)
14:40-15:00	Helicobacter pylori eradication in Asia-Pacific regions	Jaw-Town Lin (Taipei)
15:00-15:20	Effect of screening endoscopy for gastric cancer in regions where Helicobacter pylori is prevalent	Soo-Jeong Cho (Seoul)
15:20-15:30	Q&As

Symposium LV-K-02 (Korean)
Nov. 15 (Thu)	General review of rare liver diseases	105 (1F)
Chairperson(s)	Kwan Soo Byun (Seoul), Si-Hyun Bae (Seoul)
14:00-14:20	Wilson's disease	Hyun Chin Cho (Jinju)
14:20-14:40	Autoimmune hepatitis	Yanghyun Baek (Busan)
14:40-15:00	Primary biliary cholangitis	Hee Yeon Kim (Uljeongbu)
15:00-15:20	Portal vein thrombosis	Nae-Yun Heo (Busan)
15:20-15:30	Q & A

Combined-K-02 (UGI-LGI)
Nov. 15 (Thu) 14:00-15:30	NSAIDs-induced GI injury	201 (2F)
Chairperson(s)	Wai Keung Leung (Hong Kong), Young Sook Park (Seoul)
14:00-14:20	Pathophysiology	Jaeyoung Chun (Seoul)
14:20-14:40	NSAIDs-associated upper GI disease	Moon Kyung Joo (Seoul)
14:40-15:00	NSAIDs-associated lower GI disease	Wai Keung Leung (Hong Kong)
15:00-15:20	Prevention and treatment	Seong Woo Jeon (Daegu)
15:20-15:30	Q&As

Joint Session between KDDW - TDDW - JDDW (UG)
Nov. 15 (Thu) 14:00-15:30	Population based eradication strategy for Helicobacter pylori infection; Progress and perspectives in Asian countries - Academic Session-UG	202 (2F)
Chairperson(s)	Jae Gyu Kim (Seoul), Ming-Shiang Wu (Taipei), Toshiro Sugiyama (Toyama)
Discusser(s)	Byung-Wook Kim (Incheon), Po-Yueh Chen (Chia-Yi), Kiichi Satoh (Nasushiobara)
14:00-14:20	The Korean perspective of Helicobacter pylori eradication	Nayoung Kim (Seongnam)
14:20-14:40	Mass eradication of Helicobacter pylori infection for gastric cancer prevention in Taiwan	Yi-Chia Lee (Taipei)
14:40-15:00	Nationwide eradication strategy for Helicobacter pylori infection in Japan	Hidekazu Suzuki (Tokyo)
Nov. 15 (Thu) 15:00-15:30	Population based eradication strategy for Helicobacter pylori infection; Progress and perspectives in Asian countries - Rising star program-UG	202 (2F)
Chairperson(s)	Jae Gyu Kim (Seoul), Ming-Shiang Wu (Taipei), Toshiro Sugiyama (Toyama)
Discusser(s)	Byung-Wook Kim (Incheon), Po-Yueh Chen (Chia-Yi), Kiichi Satoh (Nasushiobara)
15:00-15:10	Helicobacter pylori infection in Korea	Joon Sung Kim (Incheon)
15:10-15:20	Toward population specific and personalized treatment of Helicobacter pylori infection in Taiwan	Mei-Jyh Chen
15:20-15:30	The recent argument of gastric ESD	Waku Hatta (Sendai)

Plenary 1 (LV, PB, GI Cancer)
Nov. 15 (Thu) 14:00-15:30	Plenary 1 (LV, PB, GI Cancer)	203 (2F)
Chairperson(s)	Joon Hyeok Lee (Seoul), Seung-Ok Lee (Jeonju), Seonghwan Kim (Seoul)
14:00-14:15	Effect of candesartan cilexetil on striatin-nitric oxide pathway in regulating endothelial dysfunction in alcoholic liver disease	Balasubramaniyan Vairappan (Pondicherry)
14:15-14:30	Continuing besifovir dipivoxil maleate versus switching from tenofovir disoproxil fumarate for treatment of chronic hepatitis B : 144 weeks results of phase 3 trial	Hyung Joon Yim (Ansan)
14:30-14:45	Endoscopic bilateral stent-by-stent versus stent-in-stent deployment for advanced malignant hilar biliary strictures	Tae Hoon Lee (Cheonan)
14:45-15:00	Image-based self-diagnosis of patients own jaundice using mobile device	Dae Jung Kim (Suwon)
15:00-15:15	Identification of potential key genes in esophageal adenocarcinoma using bioinformatics	Zhiyu Dong (Shanghai)
15:15-15:30	Successful establishment of pancreatic cancer patient-derived orthotopic xenograft models using EUS-guided fine-needle biopsy sampling	Jun Hyuk Kang (Goyang)

PG Course-Motility (Korean)
Nov. 15 (Thu) 14:00-15:30	A to Z of constipation	E1+2 (3F)
Chairperson(s)	Sei Jin Youn (Cheongju), Joonseong Lee (Seoul)
14:00-14:20	Pathophysiology	Jeong Eun Shin (Cheonan)
14:20-14:40	Assessment	Seong-Eun Kim (Seoul)
14:40-15:00	Pharmacologic treatment	Kee Wook Jung (Seoul)
15:00-15:20	Nonpharmacologic treatment	Tae Hee Lee (Seoul)
15:20-15:30	Q&As

Free Paper (LV 1) (English)
Nov. 15 (Thu) 14:00-15:30	KDDW Free Paper (LV 01)	E3+4 (3F)
Chairperson(s)	Soonho Um (Seoul), Neung Hwa Park (Ulsan)
14:00-14:10	Oral branched chain amino acids in patients with hepatocellular carcinoma for transarterial chemoembolization: A meta-analysis	Elvie Victonette Blanco Razon-Gonzalez (Iloilo)
14:10-14:20	Histopathological heterogeneity in hepatocellular carcinoma: The molecular link	Manoj Kumar Sahu (Bhubaneswar)
14:20-14:30	A comparison of risk score models to predict the risk of HCC in chronic hepatitis B patients in Thailand	Thanachote Kamalapirat (Bangkok)
14:30-14:40	Epidemiological, management and barcelona clinic liver cancer staging status of hepatocellular carcinoma: Experience of a tertiary care center.	Talha Qureshi (Karachi)
14:40-14:50	Elasticity characterization of malignant and benign liver lesions by shear wave elastography	Anoop K (Trivandrum)
Chairperson(s)	Soonho Um (Seoul), Hee Bok Chae (Cheongju)
14:50-15:00	Factors associated with virological relapse after stopping entecavir therapy in chronic hepatitis B patients	Chien-Jui Huang (Tainan)
15:00-15:10	Frequency and clinical response of Sofosbuvir, Daclatasvir and Ribavirin in patients of chronic Hepatitis C undergoing hemodialysis	Ghulam Basit Mahesar (Karachi)
15:10-15:20	Fibroscan in asymptomatic alcoholics	Tejaswini Dande (Chennai)
15:20-15:30	Development of a new scoring system (EVMAN scoring sytem) for assessment of Hepatic Encephalopathy (HE)	Jose Mathew (Thiruvananthapuram)

Free Paper (UG 3) (Korean & English)
Nov. 15 (Thu) 14:00-15:30	KDDW Free Paper (UG 03)	E5 (3F)
Chairperson(s)	Jin Tae Jung (Daegu), Cheol Woong Choi (Yangsan)
14:00-14:10	The increasing incidence and identifying biomarkers of eosinophilic esophagitis in Korea	Ga Hee Kim (Seoul)
14:10-14:20	Peroral endoscopic myotomy for the treatment of achalasia: Procedural outcomes in elderly and not elderly patients	Ju Sung Kim (Seongnam)
14:20-14:30	Stomach property with stress and strain depending on location and direction for developing virtual stomach model	Seung Han Kim (Seoul)
14:30-14:40	The expression of H+,K+-ATPase and interleukin-1B according to H. pylori infection and intestinal metaplasia	Hee Jin Kim (Seongnam)
Chairperson(s)	Sok Won Han (Bucheon), Dae Young Cheung (Seoul)
14:40-14:50	High risk factors for upper gastrointestinal malignancy among patients presenting with dysphagia: Analysis of patients who presented a tertiary care center in Sri Lanka	Nadeesha Jeewan Nawarathna (Mawanella)
14:50-15:00	Risk factor for peptic ulcer in Buddhist priests compared to general population : A cross-sectional, case-control study	Sung Hun Choi (Goyang)
15:00-15:10	BST-104, a water extract of lonicera japonica, has a gastroprotective effect through antioxidant and anti-inflammatory actions	Jongbeom Shin (Incheon)
15:10-15:20	DM remission rate after sleeve or bypass; utilizing individualized metabolic surgery (IMS) score for Korean obese patients	Dae Geun Park (Seoul)

KDDW Special Lecture
Nov. 15 (Thu) 16:00-17:20	KDDW Special Lecture	201 (2F)
Chairperson(s)	Dong Ki Lee (Seoul), Yong-Tae Kim (Seoul)
16:00-16:40	Early detection of pancreatic cancer in Japan	Tooru Shimosegawa (Sendai)
16:40-17:20	Pancreatic cancer surveillance; current state of affairs and results from the international CAPS (Cancer of the Pancreas Screening) consortium	Marco J. Bruno (Rotterdam)

PG Course-LG
Nov. 15 (Thu) 16:00-17:30	Recent update in lower GI diseases	103 (1F)
Chairperson(s)	Peter Gibson (Melbourne), Tae Il Kim (Seoul)
16:00-16:20	The cutting edge strategy for the treatment of inflammatory bowel disease therapy	Choon Jin Ooi (Singapore)
16:20-16:40	Quality issues in colonoscopic screening for colorectal cancer	Uri Ladabaum (Redwood)
16:40-17:00	Treatment of IBS: low-FODMAP diet and beyond	Peter Gibson (Melbourne)
17:00-17:20	Upates in diagnosis and treatment for Clostridium difficile infection	You Sun Kim (Seoul)
15:20-15:30	Q&As

Symposium LV-K-03 (Korean)
Nov. 15 (Thu)	Management of cormobidity in liver disease	105 (1F)
Chairperson(s)	Byung Ho Kim (Seoul), Joon Hyoek Lee (Seoul)
16:00-16:20	Geneal and liver specific management of hypertension	Hae Young Lee (Seoul)
16:20-16:40	Geneal and liver specific selection of antibotics and vaccine	Yu Bin Seo (Seoul)
16:40-17:00	Geneal and liver specific management of obesity	Yong-Ho Lee (Seoul)
17:00-17:20	Geneal and liver specific management of psychiatric disorder	Jung-Seok Choi (Seoul)
17:20-17:30	Q & A

Joint Session between KDDW - TDDW - JDDW (LV)
Nov. 15 (Thu) 16:00-17:30	Upcoming NAFLD in Asia: The current status and practice points in Asia Pacific region - Academic Session-LV	202 (2F)
Chairperson(s)	Jinmo Yang (Suwon), Jia-Horng Kao (Taipei), Takeshi Okanoue (Suita)
Discusser(s)	Joo Hyun Sohn (Guri), Hung-Chih Yang (Taipei), Kenichi Ikejima (Tokyo)
16:00-16:20	Increasing disease burden of NAFLD in Asia Pacific region: How to connect between Hepatologist, Endocrinologist and primary care	Yong Kyun Cho (Seoul)
16:20-16:40	Impact of NAFLD on clinical outcome of viral hepatitis in Asia Pacific region	Ching-Sheng Hsu (New Taipei)
16:40-17:00	Characteristic features of NAFLD in Japan with a focus on the role of gender and obesity	Etsuko Hashimoto (Tokyo)
Nov. 15 (Thu) 17:00-17:30	Upcoming NAFLD in Asia: The current status and practice points in Asia Pacific region - Rising star program-LV	202 (2F)
Chairperson(s)	Jinmo Yang (Suwon), Jia-Horng Kao (Taipei), Takeshi Okanoue (Suita)
Discusser(s)	Joo Hyun Sohn (Guri), Hung-Chih Yang (Taipei), Kenichi Ikejima (Tokyo)
17:00-17:10	Exosomes derived from hepatocyte induce NAFLD associated fibrosis	Young-Sun Lee (Seoul)
17:10-17:20	Decoding differentiation cues in fatty infiltration and fatty liver disease	Feng-Chiao Tsai (Taipei)
17:20-17:30	Novel clinical strategy utilizing elastography to measure liver stiffness in patients with NAFLD-the dawning era of Hepatology-	Kento Imajo (Yokohama)

Symposium GI-K-03 (LG)
Nov. 15 (Thu) 16:00-17:30	Recent progress on translational research in colorectal neoplasm	203 (2F)
Chairperson(s)	Yoon Tae Jeen (Seoul), Joseph J Y Sung (Hong Kong)
16:00-16:20	Novel biomarkers of noninvasive diagnosis of colorectal cancer: Fecal microbiota	Joseph J Y Sung (Hong Kong)
16:20-16:40	Optimal strategy of colorectal cancer screening in Asia	Han-Mo Chiu (Taipei)
16:40-17:00	Emerging imaging techniques for colorectal neoplasm	Seung-Jae Myung (Seoul)
17:00-17:20	New targeting agents for treatment of colorectal neoplasm	Jae Hyun Kim (Busan)
15:20-15:30	Q&As

APAGE-AOCC Research Workshop
Nov. 15 (Thu) 16:00-17:30	APAGE-AOCC clinical research workshop	205B (2F)
Chairperson(s)	Choon Jin Ooi (Singapore), Byung Ik Jang (Daegu)
17:00	Panel discussion
16:00-16:15	Introduction of APAGE IBD working group and research activity	Ida Hilmi
16:15-16:30	Introduction of AOCC and research activity	Dong Il Park (Seoul)
16:30-16:45	Brief report of AOCC research products and on-going researc	Eun Soo Kim (Daegu)
16:45-17:00	Proposal for future collaboration between APAGE IBD working group and AOCC	Vineet Ahuja (New Delhi)

PG Course-UG (Korean)
Nov. 15 (Thu) 16:00-17:30	Unmet needs in upper gastrointestinal diseases	E1+2 (3F)
Chairperson(s)	Jong Sun Rew (Gwangju), Jong-Jae Park (Seoul)
16:00-16:20	소화성궤양 합병증: 어떻게 대처할 것인가?	Ju Yup Lee (Daegu)
16:20-16:40	조기위암의 내시경적 절제술: 그 다음 이야기	Wan-Sik Lee (Gwangju)
16:40-17:00	불응성 역류성 식도염: 무엇을 더 해야 하나?	Moo-In Park (Busan)
17:00-17:20	위축성위염, 장상피화생, 그리고 이형성: 단계별 추적검사	Woo Chul Chung (Suwon)
15:20-15:30	Q&As

Free Paper (LV 2) (Korean)
Nov. 15 (Thu) 16:00-17:30	KDDW Free Paper (LV 02)	E3+4 (3F)
Chairperson(s)	Chul Ju Han (Seoul), Jeong Ill Suh (Gyeongju)
16:00-16:10	Longitudinal assessment of three serum biomarkers to detect very early stage hepatocellular carcinoma	Jonggi Choi (Seoul)
16:10-16:20	Conventional TACE is superior approach to super-selective TACE for tumor necrosis of HCC - a single center experience	Joonho Jeong (Busan)
16:20-16:30	Postembolization syndrome after transcatheter arterial chemoembolization for hepatocellular carcinoma : Incidence and risk factor analysis	Hyun Jin Baek (Cheonan)
16:30-16:40	Preoperative blood neutrophil counts predicts survival in patients with hepatocellular carcinoma undergoing living donor liver transplantation	Young Mi Hong (Yangsan)
16:40-16:50	Hepatitis C virus genotype 3 was associated with the development of hepatocellular carcinoma in an Asian population	Sang Soo Lee (Changwon)
Chairperson(s)	Won-Choong Choi (Seoul), Il Han Song (Cheonan)
16:50-17:00	The risk of hbv reactivation among HBV/HCV co-infected patients treated with direct-acting antiviral agents; a single center experience	Young Joo Park (Busan)
17:00-17:10	The need for chronic hepatitis C treatment in patients with breast cancer undergoing chemotherapy	Kwang Il Seo (Busan)
17:10-17:20	Clinical features and outcomes of epstein-barr viral hepatitis; Single center experience	Yongho Jang (Cheonan)
17:20-17:30	Effects of seasonal and temperature variations on variceal bleeding in Korean children	Sowon Park (Seoul)

Free Paper (Motility 2) (Korean)
Nov. 15 (Thu) 16:00-17:30	KDDW Free Paper (Motility 02)	E5 (3F)
Chairperson(s)	Joong Goo Kwon (Daegu), Yong Sung Kim (Iksan)
16:00-16:10	Endoflip(Endolumenal Functional Lumen Imaging Probe) in diagnosis of gastroesophageal reflux disease	Eunju Kim (Seongnam)
16:10-16:20	pH impedance and high resolution esophageal manometry in symptomatic patients with cervical inlet patch	Tae Hee Lee (Seoul)
16:20-16:30	Relationship between gender roles and psychiatric factors in patients with irritable bowel syndrome	Jung Hwan Oh (Seoul)
Chairperson(s)	Chong-Il Sohn (Seoul), Jung Hwan Oh (Seoul)
16:30-16:40	A newly developed minimally invasive wireless gastrostimulator : A pilot study	Sang Hoon Kim (Seoul)
16:40-16:50	Clinical characteristics of achalasia with normal IRP and outcomes after POEM	Eunju Kim (Seongnam)
16:50-17:00	Epidemiology and incidence of achalasia in korea based on nationwide big data: From conventional to high-resolution manometry era	Ga Hee Kim (Seoul)