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Clin Endosc : Clinical Endoscopy



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3 "Sung Min Park"
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Original Article
Can Endoscopic Ulcerations in Early Gastric Cancer Be Clearly Defined before Endoscopic Resection? A Survey among Endoscopists
Sung Min Park, Byung-Wook Kim, Joon Sung Kim, Young Wook Kim, Gi Jun Kim, Seung Ji Ryu
Clin Endosc 2017;50(5):473-478.   Published online April 24, 2017
AbstractAbstract PDFPubReaderePub
/Aims: Early gastric cancer (EGC) with ulcerations can be treated via endoscopic resection (ER) when it is differentiated pathologically, limited to the mucosa, and <3 cm in diameter. The presence of ulceration is a key factor in deciding treatment strategies and is usually diagnosed during endoscopic examination. The aim of this study was to evaluate whether ulcerations in EGC can be clearly defined among endoscopists and which factors are related to the differences.
A survey questionnaire, composed of demographic features and endoscopic images of seven patients with EGC, was presented to the endoscopists via e-mail. The endoscopists were asked whether such patients have ulcerations in the lesions.
The questionnaires were e-mailed to 197 endoscopists, and 103 doctors replied. The presence of an endoscopic ulceration was defined differently among the endoscopists, depending on the duration of endoscopic practice and the experience of endoscopic submucosal dissection (ESD). The differences were especially high in the lesions without mucosal breaks and converging folds, which were expected to be viewed as non-ulcerative.
Before ER, endoscopic ulcerations in EGC must be reviewed by experienced endoscopists to reduce overestimations, and adequate educational programs for trainees should be established.


Citations to this article as recorded by  
  • A standardized pathology report for gastric cancer: 2nd edition
    Young Soo Park, Myeong-Cherl Kook, Baek-hui Kim, Hye Seung Lee, Dong-Wook Kang, Mi-Jin Gu, Ok Ran Shin, Younghee Choi, Wonae Lee, Hyunki Kim, In Hye Song, Kyoung-Mee Kim, Hee Sung Kim, Guhyun Kang, Do Youn Park, So-Young Jin, Joon Mee Kim, Yoon Jung Choi,
    Journal of Pathology and Translational Medicine.2023; 57(1): 1.     CrossRef
  • A Standardized Pathology Report for Gastric Cancer: 2nd Edition
    Young Soo Park, Myeong-Cherl Kook, Baek-hui Kim, Hye Seung Lee, Dong-Wook Kang, Mi-Jin Gu, Ok Ran Shin, Younghee Choi, Wonae Lee, Hyunki Kim, In Hye Song, Kyoung-Mee Kim, Hee Sung Kim, Guhyun Kang, Do Youn Park, So-Young Jin, Joon Mee Kim, Yoon Jung Choi,
    Journal of Gastric Cancer.2023; 23(1): 107.     CrossRef
  • Applicability of endoscopic submucosal dissection for patients with early gastric cancer beyond the expanded indication for endoscopic submucosal dissection
    Jeong Ho Song, Sejin Lee, Sung Hyun Park, Anastasios Kottikias, Aleisa Abdulmohsen, Nasser Alrashidi, Minah Cho, Yoo Min Kim, Hyoung-Il Kim, Woo Jin Hyung
    Surgical Endoscopy.2022; 36(11): 8349.     CrossRef
  • Construction and analysis of an ulcer risk prediction model after endoscopic submucosal dissection for early gastric cancer
    San-Dong Gong, Huan Li, Yi-Bin Xie, Xiao-Hui Wang
    World Journal of Gastrointestinal Oncology.2022; 14(9): 1823.     CrossRef
  • Discrepancy between endoscopic and pathological ulcerative findings in clinical intramucosal early gastric cancer
    Yohei Yabuuchi, Kohei Takizawa, Naomi Kakushima, Noboru Kawata, Masao Yoshida, Yoichi Yamamoto, Yoshihiro Kishida, Sayo Ito, Kenichiro Imai, Hirotoshi Ishiwatari, Kinichi Hotta, Hiroyuki Matsubayashi, Etsuro Bando, Masanori Terashima, Takashi Sugino, Hiro
    Gastric Cancer.2021; 24(3): 691.     CrossRef
  • Predictive Model of Nonneoplastic Pathology after Endoscopic Resection of Gastric Epithelial Neoplasia
    Tae-Geun Gweon, Byung-Wook Kim, Joon Sung Kim, Sung Min Park, Jeong Seon Ji, Bo In Lee
    Gut and Liver.2020; 14(2): 199.     CrossRef
  • Endoscopic Factors that Can Predict Histological Ulcerations in Early Gastric Cancers
    Jaesin Lee, Byung-Wook Kim, Cheal Wung Huh, Joon Sung Kim, Lee-So Maeng
    Clinical Endoscopy.2020; 53(3): 328.     CrossRef
  • What is the Most Precise Endoscopic Finding for Predicting the Clinicopathological Behaviors in Ulcerative Early Gastric Cancer?
    Youngdae Kim
    Clinical Endoscopy.2020; 53(3): 249.     CrossRef
  • Risk Factors for Lymph Node Metastasis in Undifferentiated-Type Gastric Carcinoma
    Myeong-Cherl Kook
    Clinical Endoscopy.2019; 52(1): 15.     CrossRef
  • Identification of Ulceration in Early Gastric Cancer before Resection is Not Easy: Need for a New Guideline for Endoscopic Submucosal Dissection Indication Based on Endoscopic Image
    Hang Lak Lee
    Clinical Endoscopy.2017; 50(5): 410.     CrossRef
  • 6,100 View
  • 150 Download
  • 11 Web of Science
  • 10 Crossref
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Case Report
Cholangitis Secondary to Food Material Impaction in the Common Bile Duct through a Choledochoduodenal Fistula
Bong-Koo Kang, Sung Min Park, Byung-Wook Kim, Joon Sung Kim, Ji Hee Kim, Jeong-Seon Ji, Hwang Choi
Clin Endosc 2015;48(3):265-267.   Published online May 29, 2015
AbstractAbstract PDFPubReaderePub

Biliary-enteric communications caused by duodenal ulcers are uncommon, and choledochoduodenal fistula (CDF) is by far the most common type. Usually in this situation, food material does not enter the common bile duct because the duodenal lumen is intact. Here, we report a case in which cholangitis occurred due to food materials impacted through a CDF. Duodenal obstruction secondary to duodenal ulcer prevented food passage into the duodenum in this case. Surgical management was recommended; however, the patient refused surgery because of poor general condition. Consequently, the patient expired with sepsis secondary to ascending cholangitis.


Citations to this article as recorded by  
  • Stone-Induced Purulent Choledocoduodenal Fistula Presenting with Ascending Cholangitis
    Christienne Shams, Michael Cannon, Jared Bortman, Seifeldin Hakim
    ACG Case Reports Journal.2018; 5(1): e60.     CrossRef
  • Successful Conservative Treatment of a Cholecystoduodenal Fistula Caused by a Cytomegalovirus-associated Duodenal Ulcer
    Hideki Mori, Moriya Zakimi, Shin Kato, Koki Yamada, Kenji Chinen, Tomiaki Kubota, Masayuki Arashiro, Susumu Shinoura, Kaoru Kikuchi
    Internal Medicine.2016; 55(18): 2617.     CrossRef
  • 6,324 View
  • 64 Download
  • 2 Web of Science
  • 2 Crossref
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Focused Review Series: Endoscopic Management of Upper Gastrointestinal Bleeding
Endoscopic Management of Peptic Ulcer Bleeding
Joon Sung Kim, Sung Min Park, Byung-Wook Kim
Clin Endosc 2015;48(2):106-111.   Published online March 27, 2015
AbstractAbstract PDFPubReaderePub

Acute upper gastrointestinal bleeding is a common medical emergency around the world and the major cause is peptic ulcer bleeding. Endoscopic treatment is fundamental for the management of peptic ulcer bleeding. Despite recent advances in endoscopic treatment, mortality from peptic ulcer bleeding has still remained high. This is because the disease often occurs in elderly patients with frequent comorbidities and are taking ulcerogenic medications. Therefore, the management of peptic ulcer bleeding is still a challenge for clinicians. This article reviews the various endoscopic methods available for management of peptic ulcer bleeding and the techniques in using these methods.


Citations to this article as recorded by  
  • Characteristics of Bleeding Peptic Ulcers and the Outcome after Endoscopic Therapy at a Tertiary Care Centre of Pakistan
    Farwah Javed, Ghias Ul Hassan, Hafiz Habib Ur Rehman Khalil, Shafqat Rasool, Akif Dilshad, Bilal Nasir
    Pakistan Journal of Health Sciences.2024; : 120.     CrossRef
  • Utilizing Endoscopy for the Diagnosis of Acute Upper Gastrointestinal Bleeding
    Muhammad Z Akhtar, Moeen U Huq, Rahul Adwani, Ali Usman, Sarmad Ijaz, Iqra Seher
    Cureus.2023;[Epub]     CrossRef
  • Anticoagulant Reversal in Gastrointestinal Bleeding: Review of Treatment Guidelines
    Truman J. Milling, Majed A. Refaai, Neil Sengupta
    Digestive Diseases and Sciences.2021; 66(11): 3698.     CrossRef
    Prashant Dorkar S, Prakash Gurav, Santosh Dalvi, Prachi Dharmadhikari, Anand Devraj H
    Journal of Evolution of Medical and Dental Sciences.2017; 6(80): 5661.     CrossRef
  • Épidémiologie et facteurs pronostiques des hémorragies digestives hautes en Côte d’ivoire : étude prospective observationnelle multicentrique
    M. Diakité, A. Toth’o, C. Assi, F. M. Bathaix, S. Koné, D. Bangoura, A. Koné, A. Ouattara, S. Doffou, A. Okon, N. N. Guessan, D. Soro, E. Allah-Kouadio, A. Coulibaly, A. M. J. Lohouès-Kouacou, B. M. Camara, H. Y. Kissi, A. K. Mahassadi, K. A. Attia, A. T.
    Journal Africain d'Hépato-Gastroentérologie.2016; 10(2): 80.     CrossRef
  • Alcohol Abuse Increases Rebleeding Risk and Mortality in Patients with Non-variceal Upper Gastrointestinal Bleeding
    Jussi M. Kärkkäinen, Sami Miilunpohja, Tuomo Rantanen, Jenni M. Koskela, Johanna Jyrkkä, Juha Hartikainen, Hannu Paajanen
    Digestive Diseases and Sciences.2015; 60(12): 3707.     CrossRef
  • Ulcères gastroduodénaux hémorragiques : étude prospective observationnelle multicentrique en Côte-d’Ivoire
    C. Assi, S. A. Thot’o, M. Diakité, M. F. Bathaix, S. Doffou, A. Ouattara, Y. H. Kissi, A. Coulibaly, D. Bangoura, D. Soro, E. Allah-Kouadio, K. A. Attia, M. J. Lohouès-Kouacou, T. Ndri-Yoman, B. M. Camara
    Acta Endoscopica.2015; 45(6): 297.     CrossRef
  • 13,468 View
  • 158 Download
  • 6 Web of Science
  • 7 Crossref
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