EWHA WOMANS UNIVERSITY MEDICAL CENTER

Medical Staff Introduction

Sung Ae Jung Professor

Director of Wellness Center Gastroenterology and Hepatology (Liver Center), Gastroenterology and Hepatology Center, IBD Center, Well-aging Center

Specialized Field of Medicine

Intestinal disease (Crohn's disease, Ulcerative colitis, Intestinal tuberculosis, Colon polyps, Colorectal cancer, Irritable bowel syndrome_Small bowel & Colorectal disease)

Appointment View All Centers

Operating Hours

Paper

Real-life effectiveness and safety of tofacitinib treatment in patients with ulcerative colitis: a KASID multicenter cohort study. Therapeutic Advances in Gastroenterology. 2023, v.16.
지역주민의 삶의 질 영향요인: 사회혁신, 사회적경제 가치, 지역경제발전의 관계를 중심으로. 사회과학연구논총. 2023, v.39 no.1, 123-147.
Clinical outcomes of acute upper gastrointestinal bleeding according to the risk indicated by Glasgow-Blatchford risk score-computed tomography score in the emergency room. KOREAN JOURNAL OF INTERNAL MEDICINE. 2022, v.37 no.6, 1176-1185.
Efficacy and Safety of TJP-008 Compared to 2 L PEG with Ascorbate in Colon Cleansing: A Randomized Phase 3 Trial. Gut and Liver. 2022, v.16 no.2, 259-268.
Efficacy and safety of split-dose bowel preparation with 1 L polyethylene glycol and ascorbate compared with 2 L polyethylene glycol and ascorbate in a Korean population: a phase IV, multicenter, randomized, endoscopist-blinded study. GASTROINTESTINAL ENDOSCOPY. 2022, v.95 no.3, 500-511.
Fasting Blood Glucose Variability and Unfavorable Trajectory Patterns Are Associated with the Risk of Colorectal Cancer. GUT AND LIVER. 2022, v.16 no.3, 423-432.
Long-term prognosis of curative endoscopic submucosal dissection for early colorectal cancer according to submucosal invasion: a multicenter cohort study. BMC Gastroenterology. 2022, v.22 no.1, 417.
Perspectives of East Asian patients and physicians on complementary and alternative medicine use for inflammatory bowel disease: Results of a cross-sectional, multinational study. Intestinal Research. 2022, v.20 no.2, 192-202.
Suppressive effect of α-mangostin for cancer stem cells in colorectal cancer via the Notch pathway. BMC Cancer. 2022, v.22 no.1, 341.
Ceramide Synthase 2 Null Mice Are Protected from Ovalbumin-Induced Asthma with Higher T Cell Receptor Signal Strength in CD4+T Cells. INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES. 2021, v.22 no.5, 2713.
Clinical Course of COVID-19 in Patients with Inflammatory Bowel Disease in Korea: a KASID Multicenter Study. JOURNAL OF KOREAN MEDICAL SCIENCE. 2021, v.36 no.48, e336.
Clinical Outcomes and Response Predictors of Vedolizumab Induction Treatment for Korean Patients With Inflammatory Bowel Diseases Who Failed Anti-TNF Therapy: A KASID Prospective Multicenter Cohort Study. INFLAMMATORY BOWEL DISEASES. 2021, v.27 no.12, 1931-1941.
Cost-Effectiveness, Efficacy, and Safety Analysis of Tailored Therapy in Patients with Helicobacter pylori Infection. JOURNAL OF CLINICAL MEDICINE. 2021, v.10 no.12, 2619.
Small Bowel Necrosis Associated with Catastrophic Antiphospholipid Syndrome: A Case Report. The Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi. 2021, v.77 no.6, 294-299.
Spontaneous Rupture of the Right Gastroepiploic Artery Immediately after Gastroscopy. Korean Journal of Helicobacter Upper Gastrointestinal Research. 2021, v.21 no.3, 235-238.
Three-dimensional culture method enhances the therapeutic efficacies of tonsil-derived mesenchymal stem cells in murine chronic colitis model. Scientific Reports. 2021, v.11 no.1, 19589.
A Collision Tumor of the Esophagus: Mixed Squamous Cell Carcinoma and Neuroendocrine Carcinoma. The Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi. 2020, v.75 no.4, 207-211.
A Novel Susceptibility Locus Near GRIK2 Associated With Erosive Esophagitis in a Korean Cohort. Clinical and translational gastroenterology. 2020, v.11 no.3, e00145.
Clinical Features and Outcomes of Tuberculosis in Inflammatory Bowel Disease Patients Treated with Anti-tumor Necrosis Factor Therapy. The Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi. 2020, v.75 no.1, 29-38.
Clinical impact of pre-hypertension on the risk of cancer in male and female subjects. Scientific Reports. 2020, v.10 no.1, 9974.
Genotype-based Treatment With Thiopurine Reduces Incidence of Myelosuppression in Patients With Inflammatory Bowel Diseases. Clinical Gastroenterology and Hepatology. 2020, v.18 no.9, 2010-2.02E05.
Impacts of age and sedation on cardiocerebrovascular adverse events after diagnostic GI endoscopy: a nationwide population-based study. Gastrointestinal Endoscopy. 2020, v.92 no.3, 591-602.e16.
Potential involvement of adiponectin in obesity-associated erosive esophagitis. JOURNAL OF CLINICAL BIOCHEMISTRY AND NUTRITION. 2020, v.67 no.2, 206-213.
Pregnancy outcomes in women with inflammatory bowel disease: A 10-year nationwide population-based cohort study. ALIMENTARY PHARMACOLOGY & THERAPEUTICS. 2020, v.51 no.9, 861-869.
Risk Factors for Postoperative Recurrence in Korean Patients with Crohn's Disease. GUT AND LIVER. 2020, v.14 no.3, 331-337.
Safety and Optimal Timing of BCG Vaccination in Infants Born to Mothers Receiving Anti-TNF Therapy for Inflammatory Bowel Disease. JOURNAL OF CROHNS & COLITIS. 2020 , 1780-1784.
Unmet Psychosocial Needs of Patients Newly Diagnosed with Ulcerative Colitis: Results from the Nationwide Prospective Cohort Study in Korea. Gut and liver. 2020, v.14 no.4, 459-467.
A new opportunity for innovative inflammatory bowel disease research: the moderate-to-severe ulcerative colitis in Korea (MOSAIK) cohort study. Intestinal research. 2019, v.17 no.1, 1~5.
Chronic unexplained nausea in adults: Prevalence, impact on quality of life, and underlying organic diseases in a cohort of 5096 subjects comprehensively investigated. PLOS ONE. 2019, v.14 no.12, e0225364.
Comparison of the Diagnostic Ability of Endoscopic Ultrasonography and Abdominopelvic Computed Tomography in the Diagnosis of Gastric Subepithelial Tumors. Clinical Endoscopy. 2019, v.52 no.6, 565~573.
Comparison of the diagnostic ability of endoscopic ultrasonography and abdominopelvic computed tomography in the diagnosis of gastric subepithelial tumors. Clinical Endoscopy. 2019, v.52 no.6, 565-573.
Diffuse splenic FDG uptake is predictive of clinical outcomes in patients with rectal cancer. SCIENTIFIC REPORTS. 2019, v.9, 1313.
Gastric Ulcers with Cytomegalovirus Infection in an Immunocompetent Patient. Korean Journal of Helicobacter Upper Gastrointestinal Research. 2019, v.19 no.4, 277~281.
Gender Specific Differences in Prevalence and Risk Factors for Gastro-Esophageal Reflux Disease. JOURNAL OF KOREAN MEDICAL SCIENCE. 2019, v.34 no.21, UNSP e158.
High-Definition Chromoendoscopy Versus High-Definition White Light Colonoscopy for Neoplasia Surveillance in Ulcerative Colitis: A Randomized Controlled Trial. The American journal of gastroenterology. 2019, v.114 no.10, 1642-1648.
Influence of anti-tumor necrosis factor-alpha therapy on pregnant women with inflammatory bowel disease and their children’s immunity. Intestinal research. 2019, v.17 no.2, 237~243.
Risk Factors for Metachronous Recurrence after Endoscopic Submucosal Dissection of a Gastric Neoplasm. Korean Journal of Helicobacter Upper Gastrointestinal Research. 2019, v.19 no.3, 184~192.
The efficacy of conditioned medium released by tonsil-derived mesenchymal stem cells in a chronic murine colitis model. PLOS ONE. 2019, v.14 no.12, e0225739.
Development, validation, and application of a novel tool to measure disease-related knowledge in patients with inflammatory bowel disease. KOREAN JOURNAL OF INTERNAL MEDICINE. 2019-01.
Response to hepatitis B vaccination in patients with inflammatory bowel disease: A prospective observational study in Korea. Intestinal Research. 2018-10.
The effect of small or diminutive adenomas at baseline colonoscopy on the risk of developing metachronous advanced colorectal neoplasia: KASID multicenter study. DIGESTIVE AND LIVER DISEASE. 2018-08.
Predictive factors for missed adenoma on repeat colonoscopy in patients with suboptimal bowel preparation on initial colonoscopy: A KASID multicenter study. PLOS ONE. 2018-04.
Is Clostridium difficile infection a real threat in patients with ulcerative colitis? A prospective, multicenter study in Korea. Intestinal Research. 2018-04.
Three-year colonoscopy surveillance after polypectomy in Korea: A Korean Association for the Study of Intestinal Diseases (KASID) multicenter prospective study. INTESTINAL RESEARCH. 2018-01.
Crohn’s Disease with Jejunal Involvement as a Predictor of Long-Term Clinical Outcomes. GUT AND LIVER. 2018-01.
Higher body mass index is associated with an increased risk of multiplicity in surveillance colonoscopy within 5 years. SCIENTIFIC REPORTS. 2017-10.
Emergence of rifampin-resistant staphylococci after rifaximin administration in cirrhotic patients. PLOS ONE. 2017-10.
Multidisciplinary Approach to Refractory Upper Gastrointestinal Bleeding: Case Series of Angiographic Embolization. JOURNAL OF KOREAN MEDICAL SCIENCE. 2017-09.
Identification of distinctive clinical significance in hospitalized patients with endoscopic duodenal mucosal lesions. KOREAN JOURNAL OF INTERNAL MEDICINE. 2017-09.
Factors associated with pregnancy-related knowledge in women of reproductive age with inflammatory bowel disease. SCANDINAVIAN JOURNAL OF GASTROENTEROLOGY. 2017-08.
Therapeutic potential of tonsil-derived mesenchymal stem cells in dextran sulfate sodium-induced experimental murine colitis. PLOS ONE. 2017-08.
Comparison of clinical outcomes after endoscopic submucosal dissection and surgery in the treatment of early gastric cancer: A single-institute study. MEDICINE. 2017-07.
Risk factors of nonadherence to colonoscopy surveillance after polypectomy and its impact on clinical outcomes: a KASID multicenter study. JOURNAL OF GASTROENTEROLOGY. 2017-07.
Comparing the clinical outcomes of young-onset and adult-onset ulcerative colitis: a multi-center Korean Association for the Study for Intestinal Diseases study. KOREAN JOURNAL OF INTERNAL MEDICINE. 2017-01.
Impact of inflammatory bowel disease on daily life: An online survey by the Korean association for the study of intestinal diseases. INTESTINAL RESEARCH. 2017-01.
Triple therapy versus sequential therapy for the first-line Helicobacter pylori eradication. BMC GASTROENTEROLOGY. 2017-01.
Efficacy and Safety of Infliximab Therapy and Predictors of Response in Korean Patients with Crohn's Disease: A Nationwide, Multicenter Study. YONSEI MEDICAL JOURNAL. 2016-11.
Long-Term Clinical Outcomes of Rectal Neuroendocrine Tumors According to the Pathologic Status After Initial Endoscopic Resection: A KASID Multicenter Study. AMERICAN JOURNAL OF GASTROENTEROLOGY. 2016-09.
Background Colonic F-18-Fluoro-2-Deoxy-D-Glucose Uptake on Positron Emission Tomography Is Associated with the Presence of Colorectal Adenoma. PLOS ONE. 2016-08.
Prediction model and risk score for perforation in patients undergoing colorectal endoscopic submucosal dissection. GASTROINTESTINAL ENDOSCOPY. 2016-07.
Quality of care in inflammatory bowel disease in Asia: the results of a multinational web-based survey in the 2nd Asian Organization of Crohn’s and Colitis (AOCC) meeting in Seoul. Intestinal research. 2016-07.
Factors Factors Contributing to the Preference of Korean Patients with Crohn's Disease When Selecting an Anti-Tumor Necrosis Factor Agent (CHOICE Study). GUT AND LIVER. 2016-05.
Importance of Patients' Knowledge of Their Prescribed Medication in Improving Treatment Adherence in Inflammatory Bowel Disease. JOURNAL OF CLINICAL GASTROENTEROLOGY. 2016-02.
Significance of calcium-sensing receptor expression in gastric cancer. SCANDINAVIAN JOURNAL OF GASTROENTEROLOGY. 2016-01.
Concerns in pregnancy and childbirth of women with inflammatory bowel disease. Intestinal Research. 2016-01.
Clinical Factors and Disease Course Related to Diagnostic Delay in Korean Crohn's Disease Patients: Results from the CONNECT Study. PLOS ONE. 2015-12.
Clinical Characteristics and Treatment Outcomes of Cryptogenic Multifocal Ulcerous Stenosing Enteritis in Korea. DIGESTIVE DISEASES AND SCIENCES. 2015-09.
RUNX3 Methylation, Loss of RUNX3 Expression and Clinicopathologic Findings according to Helicobacter pylori CagA in Gastric Carcinoma. THE KOREAN JOURNAL OF GASTROENTEROLOGY = TAEHAN SOHWAGI HAKHOE CHI(대한소화기학회지). 2015-08.
The use of low-volume polyethylene glycol containing ascorbic acid versus 2 L of polyethylene glycol plus bisacodyl as bowel preparation for colonoscopy. SCANDINAVIAN JOURNAL OF GASTROENTEROLOGY. 2015-08.
What’s the Clinical Features of Colitis in Elderly People in Long-Term Care Facilities?. Intestinal research. 2015-04.
Meta-analysis of Predictive Clinicopathologic Factors for Lymph Node Metastasis in Patients with Early Colorectal Carcinoma. JOURNAL OF KOREAN MEDICAL SCIENCE. 2015-03.
Risks for opportunistic tuberculosis infection in a cohort of 873 patients with inflammatory bowel disease receiving a tumor necrosis factor-alpha inhibitor. SCANDINAVIAN JOURNAL OF GASTROENTEROLOGY. 2015-03.
Shed syndecan-2 enhances tumorigenic activities of colon cancer cells. ONCOTARGET. 2015-02.
Cytokine expression of microscopic colitis including interleukine-17. GUT AND LIVER. 2015-01.
Clinicopathologic factors and molecular markers related to lymph node metastasis in early gastric cancer. WORLD JOURNAL OF GASTROENTEROLOGY. 2015-01.
Caustic injury of upper gastrointestinal tract: 20 year experience at a tertiary referral center. THE KOREAN JOURNAL OF GASTROENTEROLOGY = TAEHAN SOHWAGI HAKHOE CHI(대한소화기학회지). 2015-01.
CCN1 Secreted by Tonsil-Derived Mesenchymal Stem Cells Promotes Endothelial Cell Angiogenesis via Integrin alpha(v)beta(3) and AMPK. JOURNAL OF CELLULAR PHYSIOLOGY. 2015-01.
Comparison between the effectiveness of oral phloroglucin and cimetropium bromide as premedication for diagnostic esophagogastroduodenoscopy: An open-label, randomized, comparative study. Clinical Endoscopy. 2015-01.
Immunochip analysis identification of 6 additional susceptibility Loci for Crohn's disease in koreans.. INFLAMMATORY BOWEL DISEASES. 2015-01.
The Clinical Value of 18F-Fluorodeoxyglucose Uptake on Positron Emission Tomography/Computed Tomography for Predicting Regional Lymph Node Metastasis and Non-curative Surgery in Primary Gastric Carcinoma.. THE KOREAN JOURNAL OF GASTROENTEROLOGY = TAEHAN SOHWAGI HAKHOE CHI(대한소화기학회지). 2014-12.
Long-Term Outcomes of Cytomegalovirus Reactivation in Patients with Moderate to Severe Ulcerative Colitis: A Multicenter Study. GUT AND LIVER. 2014-11.
Involvement of adiponectin in early stage of colorectal carcinogenesis. BMC CANCER. 2014-11.
Stricture occurring after endoscopic submucosal dissection for esophageal and gastric tumors. Clinical Endoscopy. 2014-11.
Differences in the prognosis according to the periods of diagnosis in ulcerative colitis. THE KOREAN JOURNAL OF GASTROENTEROLOGY = TAEHAN SOHWAGI HAKHOE CHI(대한소화기학회지). 2014-08.
Patients with Crohn's disease on anti-tumor necrosis factor therapy are at significant risk of inadequate response to the 23-valent pneumococcal polysaccharide vaccine. JOURNAL OF CROHNS COLITIS. 2014-05.
Iatrogenic rectal diverticulum with pelvic-floor dysfunction in patients after a procedure for a prolapsed hemorrhoid. Annals of Coloproctology. 2014-02.
Clinical differences in Clostridium difficile infection based on age: A multicenter study. SCANDINAVIAN JOURNAL OF INFECTIOUS DISEASES. 2014-01.
Clinicopathological characteristics and prognosis of signet ring cell carcinoma of the stomach. GASTRIC CANCER. 2014-01.
Genome-wide association study of Crohn's disease in Koreans revealed three new susceptibility loci and common attributes of genetic susceptibility across ethnic populations. GUT. 2014-01.
Clinical features and predictors of clinical outcomes in Korean patients with Crohn's disease: A Korean Association for the Study of Intestinal Diseases multicenter study. JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY. 2014-01.
latrogenic rectal diverticulum with pelvic-floor dysfunction in patients after a procedure for a prolapsed hemorrhoid. Annals of Coloproctology. 2014-01.