Ji Yong Ahn

ORCID

Publication Activity (10 Years)

Years Active: 2014-2024
Publications (10 Years): 45

Top Venues

Gut and liver

Surgical endoscopy

Journal of Korean medical science

Journal of gastroenterology and hepatology

University of Ulsan College of Medicine, Asan Medical Center (PHD)

This page only lists publications with an associated author ORCID identifier.

Education History

University of Ulsan College of Medicine, Asan Medical Center

South Korea

PHD :: Department of Gastroenterology

Publications

Ji Yong Ahn
Meaning of Better Scoring System for the Patients with Cancer Bleeding in the Upper Gastrointestinal Tract. Gut and liver 18 (2) (2024)
Kwangbeom Park, Ji Yong Ahn, Hee Kyong Na, Kee Wook Jung, Jeong Hoon Lee, Do Hoon Kim, Kee Don Choi, Ho June Song, Gin Hyug Lee, Hwwon-Yong Jung
Natural history of gastric leiomyoma. Surgical endoscopy 38 (5) (2024)
Ji Yong Ahn
Meaning of Better Scoring System for the Patients with Cancer Bleeding in the Upper Gastrointestinal Tract. Gut and liver 18 (2) (2024)
Yuri Kim, Hee Kyong Na, Ji Yong Ahn, Jeong Hoon Lee, Kee Wook Jung, Do Hoon Kim, Kee Don Choi, Ho June Song, Gin Hyug Lee, Hwoon Yong Jung
Association of local steroid injection as a risk factor for electrocoagulation syndrome after esophageal endoscopic submucosal dissection. Surgical endoscopy (2024)
Yuri Kim, Hee Kyong Na, Ji Yong Ahn, Jeong Hoon Lee, Kee Wook Jung, Do Hoon Kim, Kee Don Choi, Ho June Song, Gin Hyug Lee, Hwoon Yong Jung
Association of local steroid injection as a risk factor for electrocoagulation syndrome after esophageal endoscopic submucosal dissection. Surgical endoscopy 38 (7) (2024)
Kwangbeom Park, Ji Yong Ahn, Hee Kyong Na, Kee Wook Jung, Jeong Hoon Lee, Do Hoon Kim, Kee Don Choi, Ho June Song, Gin Hyug Lee, Hwwon-Yong Jung
Natural history of gastric leiomyoma. Surgical endoscopy 38 (5) (2024)
Ji Yong Ahn
Meaning of Better Scoring System for the Patients with Cancer Bleeding in the Upper Gastrointestinal Tract. Gut and liver 18 (2) (2024)
Yuri Kim, Hee Kyong Na, Ji Yong Ahn, Jeong Hoon Lee, Kee Wook Jung, Do Hoon Kim, Kee Don Choi, Ho June Song, Gin Hyug Lee, Hwoon Yong Jung
Association of local steroid injection as a risk factor for electrocoagulation syndrome after esophageal endoscopic submucosal dissection. Surgical endoscopy 38 (7) (2024)
Kwangbeom Park, Ji Yong Ahn, Hee Kyong Na, Kee Wook Jung, Jeong Hoon Lee, Do Hoon Kim, Kee Don Choi, Ho June Song, Gin Hyug Lee, Hwwon-Yong Jung
Natural history of gastric leiomyoma. Surgical endoscopy (2024)
Jun-Young Seo, Jin Hee Noh, Ji Yong Ahn, Sang Yong Cho, Seung-Pyo Oh, Boram Cha, Hee Kyong Na, Jeong Hoon Lee, Kee Wook Jung, Do Hoon Kim, Kee Don Choi, Ho June Song, Gin Hyug Lee, Hwoon-Yong Jung
Clinical outcomes of marginal ulcer bleeding compared with those of peptic ulcer bleeding. Surgical endoscopy (2023)
Ga Hee Kim, Hyungchul Park, Kee Wook Jung, Min-Ju Kim, Ye-Jee Kim, Ji Min Lee, Bong Eun Lee, Yang Won Min, Jeong Hwan Kim, Hee Kyong Na, Ji Yong Ahn, Jeong Hoon Lee, Do Hoon Kim, Kee Don Choi, Ho June Song, Gin Hyug Lee, Hwoon Yong Jung, Hyun Jin Kim, null null
Incidence, Morbidity, and Mortality of Achalasia: A Nationwide, Population-Based Cohort Study in South Korea. Gut and liver (2023)
Sang Yong Jo, Jin Hee Noh, Boram Cha, Ji Yong Ahn, Seung-Pyo Oh, Jun-Young Seo, Hee Kyong Na, Jeong Hoon Lee, Kee Wook Jung, Do Hoon Kim, Kee Don Choi, Ho June Song, Gin Hyug Lee, Hwoon Yong Jung
Clinical outcomes of Dieulafoy's lesion compared with peptic ulcer in upper gastrointestinal bleeding. Journal of gastroenterology and hepatology (2023)
Jun-Young Seo, Do Hoon Kim, Ji Yong Ahn, Kee Don Choi, Hwa Jung Kim, Hee Kyong Na, Jeong Hoon Lee, Kee Wook Jung, Ho June Song, Gin Hyug Lee, Hwoon Yong Jung
Differential Diagnosis of Thickened Gastric Wall between Hypertrophic Gastritis and Borrmann Type 4 Advanced Gastric Cancer. Gut and liver (2023)
Hyo-Joon Yang, Young-Il Kim, Ji Yong Ahn, Kee Don Choi, Sang Gyun Kim, Seong Woo Jeon, Jie-Hyun Kim, Sung Kwan Shin, Hyuk Lee, Wan Sik Lee, Gwang Ha Kim, Jae Myung Park, Woon Geon Shin, Il Ju Choi
External Validation of the eCura System for Undifferentiated-Type Early Gastric Cancer with Noncurative Endoscopic Resection. Gut and liver (2023)
Sang Yong Jo, Jin Hee Noh, Boram Cha, Ji Yong Ahn, Seung-Pyo Oh, Jun-Young Seo, Hee Kyong Na, Jeong Hoon Lee, Kee Wook Jung, Do Hoon Kim, Kee Don Choi, Ho June Song, Gin Hyug Lee, Hwoon Yong Jung
Clinical outcomes of Dieulafoy's lesion compared to peptic ulcer in upper gastrointestinal bleeding. Journal of gastroenterology and hepatology (2023)
Yuri Kim, Seokin Kang, Ji Yong Ahn, Hwoon Yong Jung, Gin Hyug Lee, Ho June Song, Kee Don Choi, Do Hoon Kim, Kee Wook Jung, Jeong Hoon Lee, Hee Kyong Na
Risk factors associated with recurrence of gastric hyperplastic polyps: a single-center, long-term, retrospective cohort study. Surgical endoscopy (2023)
Seol So, Jin Hee Noh, Ji Yong Ahn, In Seob Lee, Jung Bok Lee, Hwoon Yong Jung, Jeong Hwan Yook, Byung-Sik Kim
Scoring Model Based on Nodal Metastasis Prediction Suggesting an Alternative Treatment to Total Gastrectomy in Proximal Early Gastric Cancer. Journal of gastric cancer 22 (1) (2022)
Jin Hee Noh, Ji Yong Ahn, Jene Choi, Young Soo Park, Hee Kyong Na, Jeong Hoon Lee, Kee Wook Jung, Do Hoon Kim, Kee Don Choi, Ho June Song, Gin Hyug Lee, Hwoon Yong Jung, Jung Mogg Kim
Real-Time Polymerase Chain Reaction for the Detection of Helicobacter pylori and Clarithromycin Resistance. Gut and liver (2022)
Seokin Kang, Do Hoon Kim, Yuri Kim, Dongsub Jeon, Hee Kyong Na, Jeong Hoon Lee, Ji Yong Ahn, Kee Wook Jung, Kee Don Choi, Ho June Song, Gin Hyug Lee, Hwoon Yong Jung
Natural History of Asymptomatic Esophageal Subepithelial Tumors of 30 mm or Less in Size. Journal of Korean medical science 37 (23) (2022)
Gyu Young Pih, Jin Hee Noh, Ji Yong Ahn, Gill Sang Han, Hyun Suk Jung, Hwoon Yong Jung, Jung Mogg Kim
Objective Interpretation of the Rapid Urease Test for Helicobacter pylori Infection Using Colorimetry. Journal of Korean medical science 37 (29) (2022)
Boram Cha, Jin Hee Noh, Ji Yong Ahn, Jun Su Lee, Ga Hee Kim, Hee Kyong Na, Kee Wook Jung, Jeong Hoon Lee, Do Hoon Kim, Kee Don Choi, Ho June Song, Gin Hyug Lee, Hwoon-Yong Jung
Clinical Outcomes of Patients with Benign Peptic Ulcer Bleeding After an Emergency Endoscopy Based on Patient Location. Digestive diseases and sciences (2022)
Jin Hee Noh, Do Hoon Kim, Kee Wook Jung, Hee Kyong Na, Ji Yong Ahn, Jeong Hoon Lee, Kee Don Choi, Ho June Song, Gin Hyug Lee, Hwoon Yong Jung
Usefulness of EndoFLIP in diverticular peroral endoscopic myotomy for symptomatic epiphrenic diverticulum. Journal of neurogastroenterology and motility (2022)
Hyungchul Park, Ji Yong Ahn, Ga Hee Kim, Hee Kyong Na, Kee Wook Jung, Jeong Hoon Lee, Do Hoon Kim, Kee Don Choi, Ho June Song, Gin Hyug Lee, Hwoon-Yong Jung
Reliability of endoscopic ultrasonography and endoscopy in measurement of gastric subepithelial tumor size. Surgical endoscopy (2022)
Jin Hee Noh, Jun Young Shin, Jeong Hoon Lee, Young Soo Park, In Seob Lee, Ga Hee Kim, Hee Kyong Na, Ji Yong Ahn, Kee Wook Jung, Do Hoon Kim, Kee Don Choi, Ho June Song, Gin Hyug Lee, Hwoon Yong Jung
Clinical Significance of Epstein-Barr Virus and Helicobacter pylori Infection in Gastric Carcinoma. Gut and liver (2022)
Moon Kyung Joo, Chan Hyuk Park, Joon Sung Kim, Jae Myung Park, Ji Yong Ahn, Bong Eun Lee, Jeong Hoon Lee, Hyo-Joon Yang, Myung-Gyu Choi, Chang-Seok Bang, Beom Jin Kim, Hye Kyung Jung, Byung-Wook Kim, Yong Chan Lee, null null
Clinical Guidelines for Drug-Related Peptic Ulcer, 2020 Revised Edition. Gut and liver 14 (6) (2021)
Chang-Seok Bang, Ji Yong Ahn, Jie-Hyun Kim, Young-Il Kim, Il Ju Choi, Woon Geon Shin
Establishing Machine Learning Models to Predict Curative Resection in Early Gastric Cancer with Undifferentiated Histology: Development and Usability Study. Journal of medical Internet research 23 (4) (2021)
Jung Su Lee, Jeong Hoon Lee, Jinyoung Kim, Hee Kyong Na, Ji Yong Ahn, Kee Wook Jung, Do Hoon Kim, Kee Don Choi, Ho June Song, Gin Hyug Lee, Hwoon Yong Jung
Predictive Role of Endoscopic Surveillance after Total Gastrectomy with R0 Resection for Gastric Cancer. Journal of Korean medical science 36 (14) (2021)
Hyo-Joon Yang, Wan Sik Lee, Bong Eun Lee, Ji Yong Ahn, Jae Young Jang, Joo Hyun Lim, Su Youn Nam, Jie-Hyun Kim, Byung-Hoon Min, Moon Kyung Joo, Jae Myung Park, Woon Geon Shin, Hang Lak Lee, Chung Hyun Tae, Moo In Park, Jeongmin Choi, Chung Hyun Tae, Young-Il Kim, Il Ju Choi
Long-term Outcomes of Undifferentiated-Type Early Gastric Cancer with Positive Horizontal Margins after Endoscopic Resection. Gut and liver 15 (5) (2021)
Ji Yong Ahn
Prevention of Peptic Ulcer Associated with Aspirin and Antiplatelet Agent. The Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi 76 (5) (2021)
Jin Hee Noh, Eun Mi Song, Ji Yong Ahn, Dong-Hoon Yang, Woochang Lee, Jinyoung Hong, Aram Kim, Hee Kyong Na, Jeong Hoon Lee, Kee Wook Jung, Do Hoon Kim, Kee Don Choi, Ho June Song, Gin Hyug Lee, Hwoon-Yong Jung
Prevalence and endoscopic treatment outcomes of upper gastrointestinal neoplasms in familial adenomatous polyposis. Surgical endoscopy (2021)
Ga Hee Kim, Hee Kyong Na, Ji Yong Ahn, Jeong Hoon Lee, Kee Wook Jung, Do Hoon Kim, Hyeong Ryul Kim, Kee Don Choi, Ho June Song, Yong Hee Kim, Gin Hyug Lee, Hwoon Yong Jung, Seung-Il Park
Long-term Outcomes and Factors Affecting the Survival of Patients with Mucosal Esophageal Squamous Cell Carcinoma. Gut and liver 15 (5) (2021)
Seol So, Jin Hee Noh, Ji Yong Ahn, Hee Kyong Na, Kee Wook Jung, Jeong Hoon Lee, Do Hoon Kim, Kee Don Choi, Ho June Song, Gin Hyug Lee, Hwoon Yong Jung
Effect of Antithrombotic Therapy on Bleeding after Argon Plasma Coagulation for Gastric Neoplasms. Gut and liver (2021)
Ji Young Choi, Suh Eun Bae, Ji Yong Ahn, Jeong Hoon Lee, Young Soo Park, Do Hoon Kim, Kee Don Choi, Hye Sook Chang, Ho June Song, Gin Hyug Lee, Jaewon Choe, Se Jin Jang, Hwoon Yong Jung
Novel Endoscopic Criteria for Predicting Tumor Invasion Depth in Superficial Esophageal Squamous Carcinoma. Journal of Korean medical science 35 (41) (2020)
Chang-Seok Bang, Moon Kyung Joo, Byung-Wook Kim, Joon Sung Kim, Chan Hyuk Park, Ji Yong Ahn, Jeong Hoon Lee, Bong Eun Lee, Hyo-Joon Yang, Myung-Gyu Choi, Jae Myung Park, Beom Jin Kim, Hye Kyung Jung, null null
The Role of Acid Suppressants in the Prevention of Anticoagulant-Related Gastrointestinal Bleeding: A Systematic Review and Meta-Analysis. Gut and liver 14 (1) (2020)
Gyu Young Pih, Kee Don Choi, Eun-Jeong Gong, Hee Kyong Na, Ji Yong Ahn, Jeong Hoon Lee, Kee Wook Jung, Do Hoon Kim, Ho June Song, Gin Hyug Lee, Hwoon Yong Jung
Modified bismuth quadruple therapy with low-dose metronidazole as first-line therapy for Helicobacter pylori infection. Helicobacter 26 (1) (2020)
Dong Seok Lee, Ji Yong Ahn, Gin Hyug Lee
A Newly Designed 3-Dimensional Printer-Based Gastric Hemostasis Simulator with Two Modules for Endoscopic Trainees (with Video). Gut and liver 13 (4) (2020)
Hee Kyong Na, Sung Hyun Won, Ji Yong Ahn, Ga Hee Kim, Kee Wook Jung, Jeong Hoon Lee, Do Hoon Kim, Kee Don Choi, Ho June Song, Gin Hyug Lee, Hwoon Yong Jung, Hwa Jung Kim
Clinical course of duodenal mucosa-associated lymphoid tissue lymphoma: Comparison with gastric mucosa-associated lymphoid tissue lymphoma. Journal of gastroenterology and hepatology 36 (2) (2020)
Gyu Young Pih, Do Hoon Kim, Eun-Jeong Gong, Hee Kyong Na, Kee Wook Jung, Jeong Hoon Lee, Ji Yong Ahn, Kee Don Choi, Ho June Song, Gin Hyug Lee, Hwoon Yong Jung
Preventing esophageal strictures with steroids after endoscopic submucosal dissection in superficial esophageal neoplasm. Journal of digestive diseases 20 (11) (2019)
Ji Yong Ahn
Prevalence of Helicobacter pylori Infection in Patients with Chronic Kidney Disease. Gut and liver 13 (6) (2019)
Jisoo Han, Hee Kyong Na, Ji Yong Ahn, Jeong Hoon Lee, Do Hoon Kim, Kee Wook Jung, Kee Don Choi, Ho June Song, Gin Hyug Lee, Hwoon-Yong Jung
Endoscopic Nasoenteral Feeding Tube Fixation with Hemoclip Reduces Tube Dislodgement. Digestive diseases and sciences 65 (1) (2019)
Ga Hee Kim, Ji Yong Ahn, Chung Sik Gong, Mimi Kim, Hee Kyong Na, Jeong Hoon Lee, Kee Wook Jung, Do Hoon Kim, Kee Don Choi, Ho June Song, Gin Hyug Lee, Hwoon-Yong Jung
Efficacy of Endoscopic Ultrasound-Guided Fine-Needle Biopsy in Gastric Subepithelial Tumors Located in the Cardia. Digestive diseases and sciences 65 (2) (2019)
Ga Hee Kim, Kee Wook Jung, Hwoon Yong Jung, Min-Ju Kim, Hee Kyong Na, Ji Yong Ahn, Jeong Hoon Lee, Do Hoon Kim, Kee Don Choi, Ho June Song, Gin Hyug Lee
Superior clinical outcomes of peroral endoscopic myotomy compared with balloon dilation in all achalasia subtypes. Journal of gastroenterology and hepatology 34 (4) (2019)
Soo Min Noh, Ji Yong Ahn, Jeong Hoon Lee, Hwoon-Yong Jung, Zeead AlGhamdi, Hyeong Ryul Kim, Yong-Hee Kim
Endoscopic Vacuum-Assisted Closure Therapy in Patients with Anastomotic Leakage after Esophagectomy: A Single-Center Experience. Gastroenterology research and practice 2018 (2018)
Hyun Lim, Jeong Hoon Lee, Young Soo Park, Hee Kyong Na, Ji Yong Ahn, Do Hoon Kim, Kee Don Choi, Ho June Song, Gin Hyug Lee, Hwoon Yong Jung
A Single-Center Experience of Endoscopic Resection for Early Gastric Cancer with Lymphoid Stroma. Journal of gastric cancer 18 (4) (2018)
Shin Na, Ji Yong Ahn, Kee Wook Jung, Jeong Hoon Lee, Do Hoon Kim, Kee Don Choi, Ho June Song, Gin Hyug Lee, Hwoon-Yong Jung, Seungbong Han
Risk Factors for an Iatrogenic Mallory-Weiss Tear Requiring Bleeding Control during a Screening Upper Endoscopy. Gastroenterology research and practice 2017 (2017)
Eun-Jeong Gong, Sung-Cheol Yun, Hwoon Yong Jung, Hyun Lim, Kwi-Sook Choi, Ji Yong Ahn, Jeong Hoon Lee, Do Hoon Kim, Kee Don Choi, Ho June Song, Gin Hyug Lee, Jin-Ho Kim
Meta-analysis of first-line triple therapy for helicobacter pylori eradication in Korea: is it time to change? Journal of Korean medical science 29 (5) (2014)

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Publication Activity (10 Years)

Top Topics

Top Venues

Ji Yong Ahn