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Volume 45(4); November 2012
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Commentarys
Are There Great Savings with Rapid Urease Test by One-Plus-One?
Il Ju Choi
Clin Endosc 2012;45(4):341-342.   Published online November 30, 2012
DOI: https://doi.org/10.5946/ce.2012.45.4.341
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  • 32 Download
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Tips for Successful Endoscopic Retrograde Cholangiopancreatography in Patients with Billroth II Gastrectomy
Seok Ho Dong
Clin Endosc 2012;45(4):343-344.   Published online November 30, 2012
DOI: https://doi.org/10.5946/ce.2012.45.4.343
PDFPubReaderePub

Citations

Citations to this article as recorded by  
  • Comparison of endoscopic retrograde cholangiopancreatography outcomes between cap-fitted forward and side viewing endoscopes in patients with Billroth II anastomosis
    Sung Bum Kim, Kook Hyun Kim, Tae Nyeun Kim
    BMC Gastroenterology.2023;[Epub]     CrossRef
  • 5,456 View
  • 51 Download
  • 1 Crossref
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Inadequate Bowel Preparation Increases Missed Polyps
Hyung Wook Kim
Clin Endosc 2012;45(4):345-346.   Published online November 30, 2012
DOI: https://doi.org/10.5946/ce.2012.45.4.345
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Citations

Citations to this article as recorded by  
  • Efficacy and tolerability of 1 L polyethylene glycol plus ascorbic acid with senna versus 2 L polyethylene glycol plus ascorbic acid for colonoscopic bowel preparation: Prospective, randomized, investigator‐blinded trial
    Natsumi Maeda, Akira Higashimori, Masami Nakatani, Kagami Jinnai, Daiyu Kin, Naoko Sugita, Kenichi Morimoto, Eiji Sasaki, Takashi Fukuda, Yasuhiro Fujiwara
    Digestive Endoscopy.2023; 35(6): 767.     CrossRef
  • Prepackaged formula low-residue diet vs. self-prepared low-residue diet before colonoscopy: A multicenter randomized controlled trial
    Peng Pan, Lun Gu, Shengbing Zhao, Shuling Wang, Jiayi Ma, Hongyu Fu, Youxiang Chen, Shuixiang He, Zibin Tian, Le Xu, Zhijie Feng, Yanqing Li, Zhuo Yang, Lei Yang, Wen Wang, Qian Hou, Ting Liu, Chujun Li, Dean Tian, Xiaodi Wang, Yongmei Gao, Hanping Shi, Y
    Frontiers in Medicine.2023;[Epub]     CrossRef
  • A review on model-based and model-free approaches to control soft actuators and their potentials in colonoscopy
    Motahareh Asgari, Ludovic Magerand, Luigi Manfredi
    Frontiers in Robotics and AI.2023;[Epub]     CrossRef
  • The Efficacy of Senna Bowel Preparation for Colonoscopy
    Hefeng Tian, Ying Fan, Lei Yang, Sai Hou, Wen Huang, Ruizhi Dong, Shaodong Li, Xuanrui Zhu, Wenlong Liu, Guanghuan Shi, Xiaoke Li, Shiping Zhou, Xiu Wang
    Gastroenterology Nursing.2022;[Epub]     CrossRef
  • The Efficacy of Simethicone With Polyethylene Glycol for Bowel Preparation
    Xin Liu, Mufa Yuan, Zhen Li, Sujuan Fei, Guodong Zhao
    Journal of Clinical Gastroenterology.2021; 55(6): e46.     CrossRef
  • Endorobots for Colonoscopy: Design Challenges and Available Technologies
    Luigi Manfredi
    Frontiers in Robotics and AI.2021;[Epub]     CrossRef
  • Efficacy and Tolerability of Prucalopride in Bowel Preparation for Colonoscopy: A Systematic Review and Meta-Analysis
    Sung-Wook Park, Seok-Pyo Shin, Ji Taek Hong
    Advances in Therapy.2020; 37(5): 2507.     CrossRef
  • Effect of the High-FODMAP Diet on Bowel Preparation for Colonoscopy: A Multicenter, Prospective Cohort Study
    Peng Cheng, Ruijun Ma, Shuling Wang, Jun Fang, Zhengrong Zhong, Yu Bai, Xiangjun Meng, Zhaoshen Li
    Gastroenterology Research and Practice.2020; 2020: 1.     CrossRef
  • Effect of supplemental simethicone for bowel preparation on adenoma detection during colonoscopy: A meta‐analysis of randomized controlled trials
    Peng Pan, Sheng‐Bing Zhao, Bing‐Han Li, Qian‐Qian Meng, Jun Yao, Dong Wang, Zhao‐Shen Li, Yu Bai
    Journal of Gastroenterology and Hepatology.2019; 34(2): 314.     CrossRef
  • The benefit of adding oral simethicone in bowel preparation regimen for the detection of colon adenoma: A systematic review and meta‐analysis
    Jen‐Hao Yeh, Ming‐Hung Hsu, Chao‐Ming Tseng, Tzu‐Haw Chen, Ru‐Yi Huang, Ching‐Tai Lee, Chi‐Wei Lin, Wen‐Lun Wang
    Journal of Gastroenterology and Hepatology.2019; 34(5): 830.     CrossRef
  • Higher dose of simethicone decreases colonic bubbles and increases prep tolerance and quality of bowel prep: Meta-analysis of randomized controlled trials
    Mohammad F Madhoun, Maham Hayat, Ijlal Akbar Ali
    World Journal of Meta-Analysis.2019; 7(3): 110.     CrossRef
  • A randomized controlled trial comparing the efficacy of 1-L polyethylene glycol solution with ascorbic acid plus prucalopride versus 2-L polyethylene glycol solution with ascorbic acid for bowel preparation
    Seong Ji Choi, Eun Sun Kim, Byeong Kwang Choi, Geeho Min, Woojung Kim, Jung Min Lee, Jae Min Lee, Seung Han Kim, Hyuk Soon Choi, Bora Keum, Yoon Tae Jeen, Hong Sik Lee, Hoon Jai Chun, Chang Duck Kim
    Scandinavian Journal of Gastroenterology.2018; 53(12): 1619.     CrossRef
  • 5,530 View
  • 42 Download
  • 12 Crossref
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Focused Review Series: Globalization and Universalizations of ESD
Endoscopic Submucosal Dissection (ESD) Training and Performing ESD with Accurate and Safe Techniques
Chang-Il Kwon
Clin Endosc 2012;45(4):347-349.   Published online November 30, 2012
DOI: https://doi.org/10.5946/ce.2012.45.4.347
AbstractAbstract PDFPubReaderePub

Introduction of endoscopic submucosal dissection (ESD) has brought about a renaissance in therapeutic endoscopy. For the globalization and universalization of ESD, the number of physicians who can perform ESD has rapidly increased with general ex vivo and in vivo training using animal models and hand-on courses. In this focused review series, world-renowned ESD experts described the published studies or their own precious experiences about ESD training and performing ESD with accurate and safe techniques. First, Dr. Adolfo Parra-Blanco reviewed on ex vivo and in vivo models for ESD training. Next, Dr. Joo Young Cho described detailed practical settings and current status of hands-on courses using ex vivo and in vivo models in Korea. Dr. Takashi Toyonaga described quality controlled ESD and basic techniques to prevent complications. Dr. Tsuneo Oyama reviewed recently published methods to facilitate ESD. Dr. Jae-Young Jang reviewed the usefulness of magnifying and narrow band imaging to measure the depth of invasion before ESD.

Citations

Citations to this article as recorded by  
  • Endoscopic submucosal dissection training: evaluation of an ex vivo training model with continuous perfusion (ETM-CP) for hands-on teaching and training in China
    Jun Huang, Bing-ran Du, Wei-guang Qiao, Si-lin Huang, Lan-feng Xue, Liang Deng, Jun-ming Liang, Jun Wang, Jian-yi Li, Yu Chen
    Surgical Endoscopy.2023; 37(6): 4774.     CrossRef
  • Disección endoscópica submucosa: curva de aprendizaje en modelos porcinos
    Victor Efrén Gallardo Cabrera, Oscar Hernández Mondragón, Dulce María Rascón Martínez, Gerardo Blanco Velasco, Roberto Ramos González, Amina Evelyn Tun Abraham, Juan Manuel Blancas Valencia
    Endoscopia.2015; 27(3): 109.     CrossRef
  • Training in endoscopic submucosal dissection
    Roxana M Coman
    World Journal of Gastrointestinal Endoscopy.2013; 5(8): 369.     CrossRef
  • 5,307 View
  • 67 Download
  • 3 Crossref
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Ex Vivo and In Vivo Models for Endoscopic Submucosal Dissection Training
Adolfo Parra-Blanco, Nicolas Gonzalez, Maria Rosa Arnau
Clin Endosc 2012;45(4):350-357.   Published online November 30, 2012
DOI: https://doi.org/10.5946/ce.2012.45.4.350
AbstractAbstract PDFPubReaderePub

Endoscopic submucosal dissection is a technically challenging but highly effective technique for the treatment of well selected early neoplasms in the digestive tract. Although it is frequently performed in East Asian countries, the Western world has not adopted this technique yet, probably due in part to the difficulty to learn it. Ex vivo and in vivo animal models are invaluable tools to overcome at least the beginning of the learning curve, although the initial step is the acquisition of basic knowledge about early diagnosis of neoplasias, and observing real procedures in expert centers. The practical issues, advantages, and disadvantages of the ex vivo and in vivo models are discussed.

Citations

Citations to this article as recorded by  
  • Novel quantitative assessment indicators for efficiency and precision of endoscopic submucosal dissection in animal training models by analyzing an electrical surgical unit
    Teppei Masunaga, Motohiko Kato, Motoki Sasaki, Kentaro Iwata, Kurato Miyazaki, Yoko Kubosawa, Mari Mizutani, Yusaku Takatori, Noriko Matsuura, Atsushi Nakayama, Kaoru Takabayashi, Naohisa Yahagi
    Digestive Endoscopy.2024; 36(1): 19.     CrossRef
  • Simulator-based training method in gastrointestinal endoscopy training and currently available simulators
    Yuri Kim, Jeong Hoon Lee, Gin Hyug Lee, Ga Hee Kim, Gunn Huh, Seung Wook Hong, Hwoon-Yong Jung
    Clinical Endoscopy.2023; 56(1): 1.     CrossRef
  • Usefulness of a new polyvinyl alcohol hydrogel (PVA-H)-based simulator for endoscopic submucosal dissection training: a pilot study
    Dong Seok Lee, Gin Hyug Lee, Sang Gyun Kim, Kook Lae Lee, Ji Won Kim, Ji Bong Jeong, Yong Jin Jung, Hyoun Woo Kang
    Clinical Endoscopy.2023; 56(5): 604.     CrossRef
  • A survey of physician training and credentialing in endoscopic submucosal dissection in the United States
    Sohi Mistry, Omar Alaber, Apoorva Krishna Chandar, Lady Katherine Mejia Perez, John Dumot, Amit Bhatt, Amitabh Chak
    Surgical Endoscopy.2022; 36(5): 2794.     CrossRef
  • The colonoscopic vacuum model–simulating biomechanical restrictions to provide a realistic colonoscopy training environment
    Jana Steger, Christina Kwade, Maximilian Berlet, Roman Krumpholz, Stefanie Ficht, Dirk Wilhelm, Petra Mela
    International Journal of Computer Assisted Radiology and Surgery.2022; 18(1): 105.     CrossRef
  • An innovative next-generation endoscopic submucosal injection material with a 2-step injection system (with video)
    Ryohei Hirose, Takaaki Nakaya, Yuji Naito, Takuma Yoshida, Risa Bandou, Tomo Daidoji, Ken Inoue, Osamu Dohi, Naohisa Yoshida, Yoshito Itoh
    Gastrointestinal Endoscopy.2021; 93(2): 503.     CrossRef
  • Differences between two sodium hyaluronate-based submucosal injection materials currently used in Japan based on viscosity analysis
    Ryohei Hirose, Takuma Yoshida, Yuji Naito, Naoto Watanabe, Hikaru Hashimoto, Satoshi Sugino, Risa Bandou, Tomo Daidoji, Ken Inoue, Osamu Dohi, Naohisa Yoshida, Takaaki Nakaya, Yoshito Itoh
    Scientific Reports.2021;[Epub]     CrossRef
  • Performance comparison between next-generation and shear-thinning hydrogel-based submucosal injection materials
    Ryohei Hirose, Takaaki Nakaya, Yuji Naito, Naohisa Yoshida, Yoshito Itoh
    Gastrointestinal Endoscopy.2021; 93(3): 777.     CrossRef
  • Comparison of sodium alginate-based and sodium hyaluronate-based submucosal injection materials based on rheological analysis
    Ryohei Hirose, Naoto Watanabe, Yuji Naito, Hikaru Hashimoto, Satoshi Sugino, Takuma Yoshida, Risa Bandou, Tomo Daidoji, Ken Inoue, Osamu Dohi, Naohisa Yoshida, Takaaki Nakaya, Yoshito Itoh
    Journal of the Mechanical Behavior of Biomedical Materials.2021; 124: 104816.     CrossRef
  • Enhancement of the safety and efficacy of colorectal endoscopic submucosal dissection using a CO2 laser
    Takuma Noguchi, Hisanao Hazama, Takahiro Nishimura, Yoshinori Morita, Kunio Awazu
    Lasers in Medical Science.2020; 35(2): 421.     CrossRef
  • Current state of education and training for endoscopic submucosal dissection: Translating strategy and success to the USA
    Thomas R. McCarty, Hiroyuki Aihara
    Digestive Endoscopy.2020; 32(6): 851.     CrossRef
  • How to master endoscopic submucosal dissection in the USA
    Andrey Iskrenov Kotzev, Dennis Yang, Peter V. Draganov
    Digestive Endoscopy.2019; 31(1): 94.     CrossRef
  • Development of Sodium Polyacrylate-Based High-Performance Submucosal Injection Material with Pseudoplastic Fluid Characteristics
    Ryohei Hirose, Naohisa Yoshida, Yuji Naito, Takuma Yoshida, Risa Bandou, Tomo Daidoji, Ken Inoue, Osamu Dohi, Hideyuki Konishi, Takaaki Nakaya, Yoshito Itoh
    ACS Biomaterials Science & Engineering.2019; 5(12): 6794.     CrossRef
  • A local structured training program with live pigs allows performing ESD along the gastrointestinal tract with results close to those of Japanese experts
    Jérémie Jacques, Romain Legros, Aurélie Charissoux, Laura Mesturoux, Claude-Yves Couquet, Paul Carrier, Tessa Tabouret, Virginie Valgueblasse, Marilyne Debette-Gratien, Anne Le-Sidaner, Veronique Loustaud-Ratti, Denis Sautereau
    Digestive and Liver Disease.2016; 48(12): 1457.     CrossRef
  • Endoscopic submucosal dissection
    John T. Maple, Barham K. Abu Dayyeh, Shailendra S. Chauhan, Joo Ha Hwang, Sri Komanduri, Michael Manfredi, Vani Konda, Faris M. Murad, Uzma D. Siddiqui, Subhas Banerjee
    Gastrointestinal Endoscopy.2015; 81(6): 1311.     CrossRef
  • New isolated bovine colon model dedicated to colonic ESD hands-on training: development and first evaluation
    Mathieu Pioche, Jérôme Rivory, Guillermo Aguero-Garcete, Olivier Guillaud, Marc O’Brien, Cyril Lafon, Nicolas Reversat, Toshio Uraoka, Naohisa Yahagi, Thierry Ponchon
    Surgical Endoscopy.2015; 29(11): 3209.     CrossRef
  • The Ideal Experimental Training Session for Minimally Invasive Endoluminal Techniques
    Sakai P
    Gastroenterology & Hepatology: Open Access.2015;[Epub]     CrossRef
  • ESD Around the World: United States
    Norio Fukami
    Gastrointestinal Endoscopy Clinics of North America.2014; 24(2): 313.     CrossRef
  • Colorectal ESD
    Yutaka Saito, Taku Sakamoto, Takeshi Nakajima, Takahisa Matsuda
    Gastrointestinal Endoscopy Clinics of North America.2014; 24(2): 245.     CrossRef
  • Endoscopic submucosal dissection training with ex vivo human gastric remnants
    David V. Pham, Anand Shah, Frank J. Borao, Steven Gorcey
    Surgical Endoscopy.2014; 28(1): 222.     CrossRef
  • Training Methods and Models for Colonoscopic Insertion, Endoscopic Mucosal Resection, and Endoscopic Submucosal Dissection
    Naohisa Yoshida, Nilesh Fernandopulle, Yutaka Inada, Yuji Naito, Yoshito Itoh
    Digestive Diseases and Sciences.2014; 59(9): 2081.     CrossRef
  • Gastric ESD
    Takuji Gotoda, Khek-Yu Ho, Roy Soetikno, Tonya Kaltenbach, Peter Draganov
    Gastrointestinal Endoscopy Clinics of North America.2014; 24(2): 213.     CrossRef
  • ESD training: A challenging path to excellence
    Alberto Herreros de Tejada
    World Journal of Gastrointestinal Endoscopy.2014; 6(4): 112.     CrossRef
  • 7,978 View
  • 98 Download
  • 23 Crossref
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ESD Hands-on Course Using Ex Vivo and In Vivo Models in South Korea
Gene Hyun Bok, Joo Young Cho
Clin Endosc 2012;45(4):358-361.   Published online November 30, 2012
DOI: https://doi.org/10.5946/ce.2012.45.4.358
AbstractAbstract PDFPubReaderePub

Endoscopic submucosal dissection (ESD) is an established treatment for gastric neoplasias especially in regions with a high volume of gastric cancer. Although ESD has many advantages over endoscopic mucosal resection, ESD is technically more difficult and can result in severe complications. Therefore establishment of an effective training system is required to help endoscopists climb the ESD learning curve. Although a standard training system for ESD remains to be established, some centers are incorporating ex vivo and/or in vivo animal models to provide a safe and effective means of ESD training. However, it is unknown if these animal models are more effective than other programs. Moreover the efficacy of the animal model may vary according to socio-economic status and the volume of gastric cancer. In this article we introduce the basic and advanced ESD training model using the ex vivo and in vivo animal model from South Korea and review the associated literature from other regions.

Citations

Citations to this article as recorded by  
  • A Steep Early Learning Curve for Endoscopic Submucosal Dissection in the Live Porcine Model
    Ricardo Küttner-Magalhães, Mário Dinis-Ribeiro, Marco J. Bruno, Ricardo Marcos-Pinto, Carla Rolanda, Arjun D. Koch
    Digestive Diseases.2022; 40(6): 816.     CrossRef
  • Risk Factors Indicating Difficulty During Gastric Endoscopic Submucosal Dissection for Inexperienced Endoscopists: A Retrospective Study
    Kensuke Higuchi, Atsushi Katagiri, Shinya Nakatani, Kazuo Kikuchi, Takahisa Fujiwara, Toshihiko Gocho, Kazuya Inoki, Kenichi Konda, Fuyuhiko Yamamura, Hitoshi Yoshida
    Cureus.2022;[Epub]     CrossRef
  • Clinical practice guideline for endoscopic resection of early gastrointestinal cancer
    Chan Hyuk Park, Dong-Hoon Yang, Jong Wook Kim, Jie-Hyun Kim, Ji Hyun Kim, Yang Won Min, Si Hyung Lee, Jung Ho Bae, Hyunsoo Chung, Kee Don Choi, Jun Chul Park, Hyuk Lee, Min-Seob Kwak, Bun Kim, Hyun Jung Lee, Hye Seung Lee, Miyoung Choi, Dong-Ah Park, Jong
    Intestinal Research.2021; 19(2): 127.     CrossRef
  • Clinical Practice Guideline for Endoscopic Resection of Early Gastrointestinal Cancer
    Chan Hyuk Park, Dong-Hoon Yang, Jong Wook Kim, Jie-Hyun Kim, Ji Hyun Kim, Yang Won Min, Si Hyung Lee, Jung Ho Bae, Hyunsoo Chung, Kee Don Choi, Jun Chul Park, Hyuk Lee, Min-Seob Kwak, Bun Kim, Hyun Jung Lee, Hye Seung Lee, Miyoung Choi, Dong-Ah Park, Jong
    Clinical Endoscopy.2020; 53(2): 142.     CrossRef
  • Clinical Practice Guideline for Endoscopic Resection of Early Gastrointestinal Cancer
    Chan Hyuk Park, Dong-Hoon Yang, Jong Wook Kim, Jie-Hyun Kim, Ji Hyun Kim, Yang Won Min, Si Hyung Lee, Jung Ho Bae, Hyunsoo Chung, Kee Don Choi, Jun Chul Park, Hyuk Lee, Min-Seob Kwak, Bun Kim, Hyun Jung Lee, Hye Seung Lee, Miyoung Choi, Dong-Ah Park, Jong
    The Korean Journal of Gastroenterology.2020; 75(5): 264.     CrossRef
  • Current status and trend in training for endoscopic submucosal dissection: A nationwide survey in Korea
    Jae Gon Lee, Chan Hyuk Park, Hyunsoo Chung, Jun Chul Park, Do Hoon Kim, Bo-In Lee, Jeong-Sik Byeon, Hwoon-Yong Jung, Richard Bruce Mink
    PLOS ONE.2020; 15(5): e0232691.     CrossRef
  • Clinical Practice Guideline for Endoscopic Resection of Early Gastrointestinal Cancer
    Chan Hyuk Park, Dong-Hoon Yang, Jong Wook Kim, Jie-Hyun Kim, Ji Hyun Kim, Yang Won Min, Si Hyung Lee, Jung Ho Bae, Hyunsoo Chung, Kee Don Choi, Jun Chul Park, Hyuk Lee, Min-Seob Kwak, Bun Kim, Hyun Jung Lee, Hye Seung Lee, Miyoung Choi, Dong-Ah Park, Jong
    The Korean Journal of Helicobacter and Upper Gastrointestinal Research.2020; 20(2): 117.     CrossRef
  • A Template for Curriculum Development to Teach Complex Surgical or Endoscopic Techniques With Logistical Challenges
    Karen J Dickinson, Brian J Dunkin, Barbara L Bass, Aman B Ali, J. Joseph Nguyen-Lee, Stephanie Zajac
    Journal of Surgical Education.2020; 77(6): 1511.     CrossRef
  • Training in endoscopic mucosal resection and endoscopic submucosal dissection: Face, content and expert validity of the live porcine model
    Ricardo Küttner-Magalhães, Mário Dinis-Ribeiro, Marco J Bruno, Ricardo Marcos-Pinto, Carla Rolanda, Arjun D Koch
    United European Gastroenterology Journal.2018; 6(4): 547.     CrossRef
  • Endoscopic Submucosal Dissection (ESD) and Related Techniques as Precursors of “New Notes” Resection Methods for Gastric Neoplasms
    Osamu Goto, Hiroya Takeuchi, Yuko Kitagawa, Naohisa Yahagi
    Gastrointestinal Endoscopy Clinics of North America.2016; 26(2): 313.     CrossRef
  • Simulator training in gastrointestinal endoscopy – From basic training to advanced endoscopic procedures
    S.E. van der Wiel, R. Küttner Magalhães, Carla Rolanda Rocha Gonçalves, M. Dinis-Ribeiro, M.J. Bruno, A.D. Koch
    Best Practice & Research Clinical Gastroenterology.2016; 30(3): 375.     CrossRef
  • Short-Term Outcomes of Endoscopic Submucosal Dissection in Patients with Early Gastric Cancer: A Prospective Multicenter Cohort Study
    ll Ju Choi, Na Rae Lee, Sang Gyun Kim, Wan Sik Lee, Seun Ja Park, Jae J. Kim, Jun Haeng Lee, Jin-Won Kwon, Seung-Hee Park, Ji Hye You, Ji Hyun Kim, Chul-Hyun Lim, Joo Young Cho, Gwang Ha Kim, Yong Chan Lee, Hwoon-Yong Jung, Ji Young Kim, Hoon Jai Chun, Sa
    Gut and Liver.2016; 10(5): 739.     CrossRef
  • ENDOSCOPIC GASTRIC SUBMUCOSAL DISSECTION: experimental comparative protocol between standard technique and Hybrid-Knife(r)
    Ernesto Quaresma MENDONÇA, Lucas Snioka ZURETTI, Thiago PANZANI, Marianny SULBARAN, Christiano Makoto SAKAI, Paulo SAKAI
    Arquivos de Gastroenterologia.2016; 53(3): 192.     CrossRef
  • Disección endoscópica submucosa: curva de aprendizaje en modelos porcinos
    Victor Efrén Gallardo Cabrera, Oscar Hernández Mondragón, Dulce María Rascón Martínez, Gerardo Blanco Velasco, Roberto Ramos González, Amina Evelyn Tun Abraham, Juan Manuel Blancas Valencia
    Endoscopia.2015; 27(3): 109.     CrossRef
  • Endoscopic submucosal dissection training with ex vivo human gastric remnants
    David V. Pham, Anand Shah, Frank J. Borao, Steven Gorcey
    Surgical Endoscopy.2014; 28(1): 222.     CrossRef
  • International Digestive Endoscopy Network 2014: Turnpike to the Future
    Eun Young Kim, Kwang An Kwon, Il Ju Choi, Ji Kon Ryu, Ki Baik Hahm
    Clinical Endoscopy.2014; 47(5): 371.     CrossRef
  • ESD training: A challenging path to excellence
    Alberto Herreros de Tejada
    World Journal of Gastrointestinal Endoscopy.2014; 6(4): 112.     CrossRef
  • 5,991 View
  • 67 Download
  • 17 Crossref
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Principles of Quality Controlled Endoscopic Submucosal Dissection with Appropriate Dissection Level and High Quality Resected Specimen
Takashi Toyonaga, Eisei Nishino, Mariko Man-i, James E. East, Takeshi Azuma
Clin Endosc 2012;45(4):362-374.   Published online November 30, 2012
DOI: https://doi.org/10.5946/ce.2012.45.4.362
AbstractAbstract PDFPubReaderePub

Endoscopic submucosal dissection (ESD) has enabled en bloc resection of early stage gastrointestinal tumors with negligible risk of lymph node metastasis, regardless of tumor size, location, and shape. However, ESD is a relatively difficult technique compared with conventional endoscopic mucosal resection, requiring a longer procedure time and potentially causing more complications. For safe and reproducible procedure of ESD, the appropriate dissection of the ramified vascular network in the level of middle submucosal layer is required to reach the avascular stratum just above the muscle layer. The horizontal approach to maintain the appropriate depth for dissection beneath the vascular network enables treatment of difficult cases with large vessels and severe fibrosis. The most important aspect of ESD is the precise evaluation of curability. This approach can also secure the quality of the resected specimen with enough depth of the submucosal layer.

Citations

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  • Assessment and Techniques for Endoscopic Closure
    Ragavan Siddharthan, Peter Marcello
    Clinics in Colon and Rectal Surgery.2024; 37(05): 302.     CrossRef
  • The role of advanced endoscopy in appendiceal polyp management and outcomes
    Carla F. Justiniano, Ilker Ozgur, David Liska, Michael A. Valente, Scott R. Steele, Emre Gorgun
    Surgical Endoscopy.2024; 38(4): 2267.     CrossRef
  • Is there a best choice of equipment for colorectal endoscopic submucosal dissection?
    Francesco Cocomazzi, Sonia Carparelli, Nunzia Labarile, Antonio Capogreco, Marco Gentile, Roberta Maselli, Jahnvi Dhar, Jayanta Samanta, Alessandro Repici, Cesare Hassan, Francesco Perri, Antonio Facciorusso
    Expert Review of Medical Devices.2024; 21(7): 561.     CrossRef
  • Spray coagulation reduces the use of hemostatic forceps for intraoperative bleeding in gastric endoscopic submucosal dissection
    Yumiko Ishikawa, Osamu Goto, Shun Nakagome, Tsugumi Habu, Kumiko Kirita, Eriko Koizumi, Kazutoshi Higuchi, Hiroto Noda, Takeshi Onda, Jun Omori, Naohiko Akimoto, Katsuhiko Iwakiri
    JGH Open.2024;[Epub]     CrossRef
  • Repeat endoscopic submucosal dissection close to the initial endoscopic submucosal dissection scar for superficial esophageal squamous cell carcinoma
    Koki Matsuoka, Tsukasa Ishida, Tetsuya Yoshizaki, Yoshinobu Yamamoto, Mineo Iwatate, Yasuaki Kitamura, Tomoya Sako, Atsushi Ikeda, Takayuki Ose, Fumiaki Kawara, Ryusuke Ariyoshi, Yasushi Sano, Hirofumi Abe, Shinwa Tanaka, Toshitatsu Takao, Yoshinori Morit
    Esophagus.2024;[Epub]     CrossRef
  • Utility of a novel self‐assembling peptide for bleeding from the specimen side during gastric endoscopic submucosal dissection
    Ayaka Takasu, Aya Iwao, Xiaoyan Tang
    Digestive Endoscopy.2023;[Epub]     CrossRef
  • Efficacy and Safety of a Novel Hemostatic Peptide Solution During Endoscopic Submucosal Dissection: A Multicenter Randomized Controlled Trial
    Toshio Uraoka, Noriya Uedo, Tsuneo Oyama, Yutaka Saito, Naohisa Yahagi, Ai Fujimoto, Yoshiro Kawahara, Katsuhiro Mabe, Takuto Hikichi, Yorimasa Yamamoto, Hisao Tajiri
    American Journal of Gastroenterology.2023; 118(2): 276.     CrossRef
  • Safe and Efficient Procedures and Training System for Endoscopic Submucosal Dissection
    Yu Kamitani, Kouichi Nonaka, Yoshitsugu Misumi, Hajime Isomoto
    Journal of Clinical Medicine.2023; 12(11): 3692.     CrossRef
  • Red dichromatic imaging improves visibility of bleeding during gastric endoscopic submucosal dissection
    Kohei Oka, Naoto Iwai, Takashi Okuda, Toshifumi Tsuji, Hiroaki Sakai, Chie Hattori, Masashi Taniguchi, Tasuku Hara, Toshiyuki Komaki, Junichi Sakagami, Keizo Kagawa, Osamu Dohi, Yoshito Itoh
    Scientific Reports.2023;[Epub]     CrossRef
  • Endoscopic full-thickness resection versus endoscopic submucosal dissection for challenging colorectal lesions: a randomized trial
    Gianluca Andrisani, Cesare Hassan, Margherita Pizzicannella, Francesco Pugliese, Massimiliano Mutignani, Chiara Campanale, Giorgio Valerii, Carmelo Barbera, Giulio Antonelli, Francesco Maria Di Matteo
    Gastrointestinal Endoscopy.2023; 98(6): 987.     CrossRef
  • Endoscopic Submucosal Dissection of Superficial Colorectal Neoplasms at “Challenging Sites” Using a Double-Balloon Endoluminal Interventional Platform: A Single-Center Study
    Gianluca Andrisani, Francesco Maria Di Matteo
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Close layer
Counter Traction Makes Endoscopic Submucosal Dissection Easier
Tsuneo Oyama
Clin Endosc 2012;45(4):375-378.   Published online November 30, 2012
DOI: https://doi.org/10.5946/ce.2012.45.4.375
AbstractAbstract PDFPubReaderePub

Poor counter traction and poor field of vision make endoscopic submucosal dissection (ESD) difficult. Good counter traction allows dissections to be performed more quickly and safely. Position change, which utilizes gravity, is the simplest method to create a clear field of vision. It is useful especially for esophageal and colon ESD. The second easiest method is clip with line method. Counter traction made by clip with line accomplishes the creation of a clear field of vision and suitable counter traction thereby making ESD more efficient and safe. The author published this method in 2002. The name ESD was not established in those days; the name cutting endoscopic mucosal resection (EMR) or EMR with hook knife was used. The other traction methods such as external grasping forceps, internal traction, double channel scope, and double scopes method are introduced in this paper. A good strategy for creating counter traction makes ESD easier.

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The Usefulness of Magnifying Endoscopy and Narrow-Band Imaging in Measuring the Depth of Invasion before Endoscopic Submucosal Dissection
Jae Young Jang
Clin Endosc 2012;45(4):379-385.   Published online November 30, 2012
DOI: https://doi.org/10.5946/ce.2012.45.4.379
AbstractAbstract PDFPubReaderePub

With the widespread application of endoscopic submucosal dissection for the treatment of gastrointestinal neoplasms, accurate determination of the invasion depth prior to intervention has become an indispensable part of treatment planning. Narrow-band imaging (NBI) is a novel endoscopic technique that may enhance the accuracy of diagnosis. Magnifying endoscopy with NBI has been shown to be effective for determining invasion depth for intrapapillary capillary loop classification of esophageal cancer and microvascular pattern of stomach cancer. Such precise pre-treatment staging of early neoplastic lesions in the gastrointestinal tract warrants timely initiation of disease-tailored treatment and, ultimately, better quality of life and improved patient survival.

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Review
Upper Gastrointestinal Stent
Sang Gyun Kim, Chang-Hun Yang
Clin Endosc 2012;45(4):386-391.   Published online November 30, 2012
DOI: https://doi.org/10.5946/ce.2012.45.4.386
AbstractAbstract PDFPubReaderePub

Gastrointestinal (GI) stent has been developed for palliation of obstructive symptoms in various diseases causing obstruction of GI tract. Self-expanding metal stent (SEMS) has replaced old type of plastic stent, and endoscopic insertion of stent has replaced fluoroscopy-guided insertion. Nowadays, newly-designed SEMSs have been developed for prevention of complications such as stent migration and re-obstruction, and indications of stent recently have been widened into benign conditions as well as malignant obstruction. In this review, the types, method of insertion, indications and clinical outcomes of stent in the upper GI tract would be discussed.

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Original Articles
United Rapid Urease Test Is Superior than Separate Test in Detecting Helicobacter pylori at the Gastric Antrum and Body Specimens
Sung Woon Moon, Tae Hyo Kim, Hyeon Sik Kim, Ji-Hyeon Ju, Yeon Jeong Ahn, Hyun Jeong Jang, Sang Goon Shim, Hyun Jin Kim, Woon Tae Jung, Ok-Jae Lee
Clin Endosc 2012;45(4):392-396.   Published online November 30, 2012
DOI: https://doi.org/10.5946/ce.2012.45.4.392
AbstractAbstract PDFPubReaderePub
Background/Aims

The rapid urease test (RUT) is an invasive method to diagnose Helicobacter pylori infection, which relies on the acquisition and examination of gastric antrum and body tissues. We determined and compared the efficacy of RUT when the tissues were examined separately or after being combined.

Methods

Two hundred and fourteen patients were included and underwent esophagogastroduodenoscopy from July 2008 to June 2010. The separate test was defined as evaluating the status of infectivity of H. pylori from the antrum and body separately; whereas the united test was carried out putting both tissues from the antrum and body in the same RUT kit. All RUTs were read by a single observer 1, 3, 6, 12, and up to 24 hours later. We also got two biopsy specimens stained with hematoxylin and eosin and quantified H. pylori density was calculated on a scale of 0 to 3.

Results

Overall positivity for H. pylori was 137 (64%) for the separate test and 148 (69.2%) for the united test (p<0.01). The mean time to a positive test was 3.58 hours for the separate test and 1.69 hours for the united test (p<0.01). The correlation between the time to positive RUT and the severity of histology showed r=+0.556 for the antrum (p<0.01) and r=+0.622 for the body (p<0.01).

Conclusions

Combining tissues prior to RUT enhances the detection of H. pylori, as compared with the examination of separate tissues, and shortens the time to develop a positive reaction by approximately 50%. These diagnostic advantages are also accompanied by increased cost-savings.

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Usefulness of Forward-Viewing Endoscope for Endoscopic Retrograde Cholangiopancreatography in Patients with Billroth II Gastrectomy
Jong Won Byun, Jae Woo Kim, Se Yong Sung, Ho Yeon Jung, Hyo Keun Jeon, Hong Jun Park, Moon Young Kim, Hyun Soo Kim, Soon Koo Baik
Clin Endosc 2012;45(4):397-403.   Published online November 30, 2012
DOI: https://doi.org/10.5946/ce.2012.45.4.397
AbstractAbstract PDFPubReaderePub
Background/Aims

Patients undergoing Billroth II (B II) gastrectomy are at higher risk of perforation during endoscopic retrograde cholangiopancreatography (ERCP). We assessed the success rate and safety of forward-viewing endoscopic biliary intervention in patients with B II gastrectomy.

Methods

A total of 2,280 ERCP procedures were performed in our institution between October 2008 and June 2011. Of these, forward-viewing endoscopic biliary intervention was performed in 46 patients (38 men and 8 women with B II gastrectomy). Wire-guided selective cannulations of the common bile duct using a standard catheter and guide wire were performed in all patients.

Results

The success rate of afferent loop entrance was 42 out of 46 patients (91.3%) and of biliary cannulation after the approach of the papilla was 42 out of 42 patients (100%). No serious complications were encountered, except for one case of small perforation due to endoscopic sphincterotomy site injury.

Conclusions

When a biliary endoscopist has less experience and patient volume is low, ERCP with a forward-viewing endoscope is preferred because of its ease and safety in all patients with prior B II gastrectomies. Also, forward-viewing endoscope can be used to improve the success rate of biliary intervention in B II patients.

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The Effect of the Bowel Preparation Status on the Risk of Missing Polyp and Adenoma during Screening Colonoscopy: A Tandem Colonoscopic Study
Sung Noh Hong, In Kyung Sung, Jeong Hwan Kim, Won Hyeok Choe, Byung Kook Kim, Soon Young Ko, Jung Hyun Lee, Dong Choon Seol, Su Young Ahn, Sun-Young Lee, Hyung Seok Park, Chan Sup Shim
Clin Endosc 2012;45(4):404-411.   Published online November 30, 2012
DOI: https://doi.org/10.5946/ce.2012.45.4.404
AbstractAbstract PDFPubReaderePub
Background/Aims

Although a small amount of fecal material can obscure significant colorectal lesions, it has not been well documented whether bowel preparation status affects the missing risk of colorectal polyps and adenomas during a colonoscopy.

Methods

We prospectively enrolled patients with one to nine colorectal polyps and at least one adenoma of >5 mm in size at the screening colonoscopy. Tandem colonoscopy with polypectomy was carried out within 3 months.

Results

A total of 277 patients with 942 polyps and 714 adenomas completed index and tandem examinations. At the index colonoscopy, 187 polyps (19.9%) and 127 adenomas (17.8%) were missed. The per-patient miss rate of polyps and adenomas increased significantly as the bowel cleansing rate declined from excellent to poor/inadequate on the Aronchick scale (polyps, p=0.024; adenomas, p=0.040). The patients with poor/inadequate bowel preparation were independently associated with an increased risk of having missed polyps (odds ratio [OR], 3.21; 95% confidence interval [CI], 1.13 to 9.15) or missed adenomas (OR, 3.04; 95% CI, 1.04 to 8.88) compared to the patients with excellent bowel preparation.

Conclusions

The risk of missing polyps and adenomas during screening colonoscopy is significantly affected by bowel preparation status. It seems appropriate to shorten the colonoscopy follow-up interval for patients with suboptimal bowel preparation.

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Case Reports
Two Cases of Russell Body Gastritis Treated by Helicobacter pylori Eradication
Jung Bin Yoon, Tae Yeong Lee, Jin Sook Lee, Jong Min Yoon, Se Won Jang, Min Jung Kim, Su Jin Lee, Tae Oh Kim
Clin Endosc 2012;45(4):412-416.   Published online November 30, 2012
DOI: https://doi.org/10.5946/ce.2012.45.4.412
AbstractAbstract PDFPubReaderePub

Russell body gastritis was first defined in 1998, but not many cases have been reported since then. The exact causes and process of this condition are unknown yet; however, considering the reported cases, it has been highly suggested to have correlation with Helicobacter pylori infection. Russell body gastritis has a non-specific clinical presentation of gastritis such as gastric mucosal edema in the macroscopic view. It can be mistaken as xanthoma, signet ring cell carcinoma, or a malignant lymphoma including mucosa-associated lymphoid tissue lymphoma and plasmocytoma. Russell body gastritis features polyclonal immunoglobulin and is differentiated from Mott cancer, of which immune globulin has monoclonal aspect. Authors report here two cases of Russell body gastritis with examined endoscopic findings as well as a review of related literature on the association of all reported cases of Russell body gastritis with H. pylori infection.

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Close layer
Intramural Hematoma of the Esophagus after Endoscopic Pinch Biopsy
Eun Soo Jeong, Min Jeong Kim, Seung Hyen Yoo, Dong Hyun Kim, Jin Sung Jung, Nam Ho Koo, Se Heon Chang
Clin Endosc 2012;45(4):417-420.   Published online November 30, 2012
DOI: https://doi.org/10.5946/ce.2012.45.4.417
AbstractAbstract PDFPubReaderePub

Intramural hematoma of the esophagus (IHE) is an uncommon form of esophageal injury, which may be an intermediate of mucosal tear (Mallory-Weiss syndrome) or transmural rupture (Boerhaave's syndrome). To date, the pathogenesis of IHE has not been well documented. IHE may occur within the submucosal layer of the esophagus following dissection of the mucosa. The most commonly presented symptoms are sudden retrosternal pain, dysphagia and hematemesis. The disorder can occur spontaneously or secondarily to trauma. In this report, we present a case of IHE which occurred after endoscopic biopsy and was recovered following conservative management in a patient who was taking long-term aspirin medication.

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    Şehmus ÖLMEZ, Adnan TAŞ, Banu KARA, Bünyamin SARITAŞ
    Endoskopi Gastrointestinal.2018; 26(2): 66.     CrossRef
  • Esophageal submucosal hematoma developed after endovascular surgery for unruptured cerebral aneurysm under general anesthesia: a case report
    Sachiko Ito, Shihoko Iwata, Izumi Kondo, Motoyo Iwade, Makoto Ozaki, Tatsuya Ishikawa, Takakazu Kawamata
    JA Clinical Reports.2017;[Epub]     CrossRef
  • Intramural esophageal dissection caused by upper endoscopy
    A.F. Romano-Munive, G. Grajales-Figueroa, F.I. Téllez-Ávila
    QJM.2016; 109(1): 73.     CrossRef
  • Esophageal Submucosal Hematoma Possibly Caused by Gastric Tube Insertion Under General Anesthesia
    Yuri Fujimoto, Kazuhiro Shirozu, Noritoshi Shirozu, Kozaburo Akiyoshi, Ataru Nishimura, Sho Kawasaki, Yoshimasa Motoyama, Tadashi Kandabashi, Koji Iihara, Sumio Hoka
    A & A Case Reports.2016; 7(8): 169.     CrossRef
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    SM Noor Hossain, John de Caestecker
    Clinical Medicine.2015; 15(5): 477.     CrossRef
  • 8,272 View
  • 58 Download
  • 7 Crossref
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Signet-Ring Cell Carcinoma Mimicking Gastric Gastrointestinal Stromal Tumor Confirmed by Endoscopic Ultrasound-Guided Trucut Biopsy
Seong Hun Kim, Soo Teik Lee, Byung Jun Jeon, In Hee Kim, Sang Wook Kim, Seung Ok Lee, Dae Ghon Kim, Ho Sung Park
Clin Endosc 2012;45(4):421-424.   Published online November 30, 2012
DOI: https://doi.org/10.5946/ce.2012.45.4.421
AbstractAbstract PDFPubReaderePub

A submucosal gastric adenocarcinoma, especially the signet ring cell type, is rare. The histologic evaluation techniques for this lesion has not been established; however, histologic confirmation is very important for decision of treatment method. Here, we report a 57-year-old man with a 12-cm gastric submucosal signet ring cell type adenocarcinoma, diagnosed by an endoscopic ultrasound-guided Trucut biopsy and immunochemical studies. This case suggests that the endoscopic ultrasound-guided Trucut biopsy might be a useful diagnostic method in cases of gastric adenocarcinoma with features of gastrointestinal stromal tumor.

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  • Subepithelial Tumor-like Gastric Cancer
    Kyoungwon Jung, Moo In Park
    The Korean Journal of Helicobacter and Upper Gastrointestinal Research.2021; 21(2): 106.     CrossRef
  • Presentation of signet ring cell type at carcinoma ventriculi of the patient aged 20 years old
    Afrim Avdaj, Ugur Gozalan, Nexhmi Hyseni, Hatim Baxhaku, Sherif Krasniqi, Shpejtim Rramanaj
    Case Reports in Clinical Medicine.2013; 02(06): 358.     CrossRef
  • 5,947 View
  • 48 Download
  • 2 Crossref
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A Case of Duodenal Duplication Cyst Manifested by Duodenal Polyp
Hyun Seok You, Su Bin Park, Jin Hee Kim, Hyun Jeong Lee, Seong Pil Jang, Gwang Ha Kim, Geun Am Song
Clin Endosc 2012;45(4):425-427.   Published online November 30, 2012
DOI: https://doi.org/10.5946/ce.2012.45.4.425
AbstractAbstract PDFPubReaderePub

Duodenal duplication cyst is a rare anomaly, totaling only 4% to 12% of gastrointestinal duplications, and is usually encountered during infancy or in early childhood. Most are commonly located posterior to the first or second portion of the duodenum. Presenting signs and symptoms include vomiting, decreased oral intake, periumbilical tenderness, abdominal distention, obstructive jaundice, acute pancreatitis, and gastrointestinal bleeding. The traditional treatment of a duodenal duplication cyst has been complete surgical resection, but very few cases of endoscopic treatment have been reported in the literature. Here, we report a case of duodenal duplication cyst that was manifested by a duodenal polyp.

Citations

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  • Anatomical Diseases Caused by Congenital Duodenal Abnormalities
    Yu Jin Kim, Heung Up Kim
    The Korean Journal of Helicobacter and Upper Gastrointestinal Research.2022; 22(4): 256.     CrossRef
  • Isolated Duodenal Duplication Cyst in a Neonate
    Riyazhussein Yakoob Hakda, Deepen V. Makwana, Ramendra Shukla, Urvish Parikh, Sudhir B. Chandna
    African Journal of Paediatric Surgery.2022; 19(4): 257.     CrossRef
  • Duodenal duplication cyst presenting as bilious vomiting in a neonate
    Bakhtawar Dilawar, La-Raib Hamid, Areeba Nadeem Pirzada, Muhammad Arshad
    Journal of Pediatric Surgery Case Reports.2020; 61: 101617.     CrossRef
  • 54‐cm enteric duplication cyst in a 13‐year‐old female
    Mohamed Elghazali Ahmed Basheer Elhasan, Younis A. Sirdab, Imad A. Bakheit
    Clinical Case Reports.2018; 6(11): 2099.     CrossRef
  • An isolated intestinal duplication cyst masquerading as a mucinous cystic neoplasm of the pancreas
    Evan Weitman, Sameer Al Diffalha, Barbara Centeno, Pamela Hodul
    International Journal of Surgery Case Reports.2017; 39: 208.     CrossRef
  • Safety and Efficacy of Endoscopic Therapy for Nonmalignant Duodenal Duplication Cysts
    Mihajlo Gjeorgjievski, Palaniappan Manickam, Gehad Ghaith, Mitchell S. Cappell
    Medicine.2016; 95(22): e3799.     CrossRef
  • Isolated omental duplication cyst with respiratory epithelium & pancreatic glands: Case report & review of literature
    Phuoc T. Nguyen, Novae B. Simper, Charles K. Childers
    Journal of Pediatric Surgery Case Reports.2016; 11: 17.     CrossRef
  • Duplication Cyst in the Third Part of the Duodenum Presenting with Gastric Outlet Obstruction and Severe Weight Loss
    Osama Shaheen, Samer Sara, Mhd Firas Safadi, Bayan Alsaid
    Case Reports in Surgery.2015; 2015: 1.     CrossRef
  • 7,482 View
  • 56 Download
  • 8 Crossref
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Retroperitoneal Synovial Sarcoma Manifested by Obstructive Jaundice in an Elderly Woman: Case Report
Dae Ho Kim, Kwang Ro Joo, Jae Myung Cha, Hyun Phil Shin, Joung Il Lee, Jae Jun Park, Hyun Soo Kim, Dal Mo Yang
Clin Endosc 2012;45(4):428-430.   Published online November 30, 2012
DOI: https://doi.org/10.5946/ce.2012.45.4.428
AbstractAbstract PDFPubReaderePub

Synovial sarcoma is a rare type of soft tissue sarcoma that arises in tissues containing synovial fluid, usually in the extremities. It has only rare occurrence in the retroperitoneal space. Early detection of retroperitoneal synovial sarcoma is difficult, since the retroperitoneal space is highly expandable and deeply hidden. Furthermore, the presenting symptoms are often vague and nonspecific, and are related to the pressure on adjacent structures. In this study, we present an unusual case of retroperitoneal synovial sarcoma with obstructive jaundice due to intrabiliary blood clots caused by invasion of bile duct by tumor. The obstructive jaundice was relieved through endoscopic removal of the blood clots and insertion of a biliary stent.

Citations

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  • Management of primary retroperitoneal synovial sarcoma: A case report and review of literature
    Aikaterini Mastoraki, Dimitrios Schizas, Ioannis S Papanikolaou, George Bagias, Nikolaos Machairas, George Agrogiannis, Theodore Liakakos, Nikolaos Arkadopoulos
    World Journal of Gastrointestinal Surgery.2019; 11(1): 27.     CrossRef
  • Intrapelvic Retroperitoneal Synovial Sarcoma in a 15-Year-Old Adolescent Girl: A Case Report and Review of the Literature
    Stan A. Bessems, Maarten van Heinsbergen, Paul H. Nijhuis, Kees C.P. van de Ven, Frits Aarts
    Journal of Pediatric Hematology/Oncology.2019; 41(8): 627.     CrossRef
  • Primary Monophasic Synovial Sarcoma of the Liver in a 13-Year-Old Boy
    Bo Xiong, Min Chen, Feng Ye, Zhuxue Zhang, Lijuan Yin, Huifen Huang, Huijiao Chen, Hongying Zhang
    Pediatric and Developmental Pathology.2013; 16(5): 353.     CrossRef
  • 5,774 View
  • 42 Download
  • 3 Crossref
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Pancreatic Pseudocyst after Endoscopic Ultrasound-Guided Fine Needle Aspiration of Pancreatic Mass
Kwang Hyun Chung, Ji Kon Ryu, Hong Sang Oh, Ji Yeon Seo, Eunhyo Jin, Dong Hyeon Lee, Yong-Tae Kim, Yong Bum Yoon
Clin Endosc 2012;45(4):431-434.   Published online November 30, 2012
DOI: https://doi.org/10.5946/ce.2012.45.4.431
AbstractAbstract PDFPubReaderePub

Endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) is well known as a safe diagnostic procedure. We report the first case of pancreatic pseudocyst after EUS-FNA of the pancreatic body mass. A 60-year-old male underwent EUS-FNA for incidentally detected pancreatic solid mass which was suspected as neuroendocrine tumor. Two weeks later, the patient visited emergency room with acute abdominal pain and right upper quadrant tenderness; leukocytosis and elevated C-reactive protein, amylase, and lipase levels were noted. Computed tomography discovered newly developed 11.5×9.5 cm sized cystic mass communicating with the main pancreatic duct. Cyst fluid analysis revealed amylase level of 3,423 U/L and fluid culture isolated Streptococcus parasanguinis. The cystic mass corresponds with pancreatic pseudocyst. FNA induced main pancreatic duct injury and fluid leakage may cause it. Endoscopists who perform EUS-FNA must remember that pancreatic main duct injury can occur as one of severe complications and that it could be treated successfully with endoscopic internal drainage.

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  • Pancreatic Pseudocyst after Fully Covered Self-expandable Metallic Stent Placement: A Case Report
    Mitsuhito Koizumi, Sho Ishikawa, Kaori Marui, Masahito Kokubu, Yusuke Okujima, Yuki Numata, Yoshiki Imamura, Teru Kumagi, Yoichi Hiasa
    Internal Medicine.2024;[Epub]     CrossRef
  • Needle tract seeding and abscess associated with pancreatic fistula after endoscopic ultrasound-guided fine-needle aspiration
    Takeshi Okamoto, Kenji Nakamura, Ayaka Takasu, Toshimi Kaido, Katsuyuki Fukuda
    Clinical Journal of Gastroenterology.2020; 13(6): 1322.     CrossRef
  • Peripancreatic Fluid Collection Complicated by Endoscopic Ultrasound-Guided Fine-Needle Aspiration
    Tsuyoshi Suda, Kazuya Kitamura, Shuichi Kaneko
    ACG Case Reports Journal.2020; 7(7): e00432.     CrossRef
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    Pedro Moutinho-Ribeiro, Julio Iglesias-Garcia, Rui Gaspar, Guilherme Macedo
    Digestive and Liver Disease.2019; 51(1): 4.     CrossRef
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    Hiroyuki Matsubayashi
    World Journal of Gastroenterology.2016; 22(2): 628.     CrossRef
  • A Patient with a Wedge-shaped Pulmonary Lesion Associated with Streptococcus parasanguinis
    Hiroya MIYAMOTO, Harumi GOMI, Haruhiko ISHIOKA, taijiro SHIROKAWA
    Kansenshogaku Zasshi.2016; 90(3): 316.     CrossRef
  • Immunodepletion Plasma Proteomics by TripleTOF 5600 and Orbitrap Elite/LTQ-Orbitrap Velos/Q Exactive Mass Spectrometers
    Kelly A. Jones, Phillip D. Kim, Bhavinkumar B. Patel, Steven G. Kelsen, Alan Braverman, Derrick J. Swinton, Philip R. Gafken, Lisa A. Jones, William S. Lane, John M. Neveu, Hon-Chiu E. Leung, Scott A. Shaffer, John D. Leszyk, Bruce A. Stanley, Todd E. Fox
    Journal of Proteome Research.2013; 12(10): 4351.     CrossRef
  • 7,077 View
  • 45 Download
  • 7 Crossref
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One Case of Common Bile Duct Cancer Mimicking Cystic Neoplasm of the Pancreas, Arising 9 Years after Excision of a Choledochal Cyst
Sang Wook Park, Sang Hyub Lee, Young Ook Eum, Hong Sang Oh, Donghyeon Lee, Eunhyo Jin, Kwanghyun Chung, Jin-Hyeok Hwang
Clin Endosc 2012;45(4):435-439.   Published online November 30, 2012
DOI: https://doi.org/10.5946/ce.2012.45.4.435
AbstractAbstract PDFPubReaderePub

A 42-years-old woman had undergone operation for cholecochal cyst with gallbladder cancer 9 years ago. Pathology revealed a polypoid mass in the gallbladder with liver infiltration as poorly differentiated adenocarcinoma. Computed tomography, magnetic resonance cholangiopancreatography, and endoscopic ultrasound showed a newly developed suspected solid nodule in the peripheral portion of cystic lesion in the pancreas head. She underwent a pylorus preserving pancreaticoduodenectomy for the suspected mucinous cystic neoplasm of the pancreas. Pathology revealed poorly differentiated adenocarcinoma. The remnant choledochal cyst had developed to cholangiocarcinoma, which mimicked cystic neoplasm of the pancreas.

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  • Carcinoma of the Papilla of Vater after Diversion Operation for Pancreaticobiliary Maljunction
    Takahiro Yamanaka, Kenichiro Araki, Norihiro Ishii, Mariko Tsukagoshi, Takamichi Igarashi, Akira Watanabe, Norio Kubo, Hiroyuki Kuwano, Ken Shirabe
    Case Reports in Gastroenterology.2017; 11(2): 265.     CrossRef
  • Treatment and outcomes of adults with remnant intrapancreatic choledochal cysts
    Hong-Tian Xia, Tao Yang, Bin Liang, Jian-Ping Zeng, Jia-Hong Dong
    Surgery.2016; 159(2): 418.     CrossRef
  • 6,052 View
  • 46 Download
  • 2 Crossref
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Two Cases of Ileal Dieulafoy Lesion with Massive Hematochezia Treated by Single Balloon Enteroscopy
Young Chul Choi, Sang Hyun Park, Byoung Wook Bang, Kye Sook Kwon, Hyung Gil Kim, Yong Woon Shin
Clin Endosc 2012;45(4):440-443.   Published online November 30, 2012
DOI: https://doi.org/10.5946/ce.2012.45.4.440
AbstractAbstract PDFPubReaderePub

Ileal Dieulafoy lesion is an unusual vascular abnormality that can cause gastrointestinal bleeding. It can be associated with massive, life-threatening hemorrhage and requires urgent angiographic intervention or surgery. Ileal Dieulafoy lesion is hard to recognize due to inaccessibility and normal-appearing mucosa. With advances in endoscopy, aggressive diagnostic and therapeutic approaches including enteroscopy have recently been performed for small bowel bleeding. We report two cases of massive ileal Dieulafoy lesion bleeding diagnosed and treated successfully by single balloon enteroscopy with a review of the literature.

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  • A diagnostic dilemma: a case report of concomitant duodenal Dieulafoy lesion and gastric ulcer
    Lauren Wallace, Peter J Gallagher
    Journal of Surgical Case Reports.2024;[Epub]     CrossRef
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    Aisha Rummaan, Irene Lee, Deepa Rattehalli, Prajesh Kumar, Sauid Ishaq
    Frontline Gastroenterology.2023; 14(3): 265.     CrossRef
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    Aleena Jain, Manjusha Karegar, Amita Joshi, Amey Rojekar
    Surgical and Experimental Pathology.2018;[Epub]     CrossRef
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    Enrique Pérez-Cuadrado-Robles, Enrique Pérez-Cuadrado-Martínez
    GE Portuguese Journal of Gastroenterology.2016; 23(2): 84.     CrossRef
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    Terence C. Chua, Anthony J. Gill, Jaswinder S. Samra
    Gastroenterology.2015; 148(5): e10.     CrossRef
  • 8,168 View
  • 41 Download
  • 5 Crossref
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A Hypereosinophilic Syndrome Presenting as Eosinophilic Colitis
Young Woo Jeon, Su Jin Hong, Hwa Jong Kim, Jae Pil Han, Hee Kyung Kim, Bong Min Ko, Sung Kyu Park, Moon Sung Lee
Clin Endosc 2012;45(4):444-447.   Published online November 30, 2012
DOI: https://doi.org/10.5946/ce.2012.45.4.444
AbstractAbstract PDFPubReaderePub

Hypereosinophilic syndrome (HES) has three defining features: marked hypereosinophilia for at least 6 months, no confirmed etiology for the eosinophilia, and eosinophilia-related symptoms or organ dysfunction. However, a shorter period of hypereosinophilia with symptoms requiring eosinophil-lowering therapy is also acceptable. We report a case of HES presenting as eosinophilic colitis. Although hypereosinophilia was present for 3 months, this patient needed to be treated with eosionphil-lowering therapy for severe hematochezia. After systemic corticosteroid therapy, symptoms caused by organ involvement were dramatically improved.

Citations

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  • Hyper-eosinophilic syndrome: An uncommon cause of chronic abdominal pain in an elderly male
    Dibya L Praharaj, Bipadabhanjan Mallick, Preetam Nath, Sarat C Panigrahi, Anil C Anand, Rajkumar Sharma
    Tropical Doctor.2021; 51(4): 640.     CrossRef
  • Platelet-derived growth factor receptor-alpha-positive myeloid neoplasm presenting as eosinophilic gastrointestinal disease
    Gregory M. Constantine, JeanAnne Ware, Thomas Brown, Lauren Thumm, Natasha Kamal, Sheila Kumar, David Kleiner, Irina Maric, Amy D. Klion
    The Journal of Allergy and Clinical Immunology: In Practice.2020; 8(6): 2089.     CrossRef
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    Vivian C. Nanagas, Anna Kovalszki
    Clinical Reviews in Allergy & Immunology.2019; 57(2): 194.     CrossRef
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    Nuri Chon, WooJung Kim, Sang Young Park, Kwang Hyun Kim
    Korean Journal of Medicine.2014; 87(5): 585.     CrossRef
  • Syndrome hyperéosinophilique de type myéloprolifératif révélé par une ascite : à propos d’un cas
    M. Boudabbous, H. Mnif, H. Bellaj, K. Yaïch, L. Chtourou, L. Mnif, A. Amouri, N. Tahri
    Journal Africain d'Hépato-Gastroentérologie.2014; 8(2): 89.     CrossRef
  • Recurrent cutaneous necrotizing eosinophilic vasculitis: a case report and review of the literature
    Wenfei Li, Wang Cao, Haiyan Song, Yanxia Ciu, Xianmei Lu, Furen Zhang
    Diagnostic Pathology.2013;[Epub]     CrossRef
  • 7,938 View
  • 51 Download
  • 6 Crossref
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Insertion of Self Expandable Metal Stent for Malignant Stomal Obstruction in a Patient with Advanced Colon Cancer
Jeong Ook Wi, Sung Jae Shin, Jun Hwan Yoo, Jeong Woo Choi, Byung-Hyun Yoo, Sun Gyo Lim, Kee Myung Lee, Jin Hong Kim
Clin Endosc 2012;45(4):448-450.   Published online November 30, 2012
DOI: https://doi.org/10.5946/ce.2012.45.4.448
AbstractAbstract PDFPubReaderePub

Self expandable metal stent can be used both as palliative treatment for malignant colorectal obstruction and as a bridge to surgery in patients with potentially resectable colorectal cancer. Here, we report a case of successful relief of malignant stomal obstruction using a metal stent. A 56-year-old man underwent loop ileostomy and was given palliative chemotherapy for ascending colon cancer with peritoneal carcinomatosis. Eight months after the surgery, he complained of abdominal pain and decreased fecal output. Computed tomography and endoscopy revealed malignant stomal obstruction. Due to his poor clinical condition, we inserted the stent at the stomal orifice, instead of additional surgery, and his obstructive symptoms were successfully relieved. Stent insertion is thought to be a good alternative treatment for malignant stomal obstruction, instead of surgery.

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  • Endoscopic transstomal stent insertion: a novel approach for a stenosed stoma in a challenging patient
    Feras Aljarad, Ashutosh Gumber, Anne Marie McLeary, Kawan Shalli
    Annals of Coloproctology.2023; 39(4): 357.     CrossRef
  • Use of metallic stents in the management of stenotic bowel stomas
    Mohammad Arabi, Hasan Aljaziri, Mohammed Rashid Akhtar, Tim Fotheringham
    International Journal of Gastrointestinal Intervention.2022; 11(4): 201.     CrossRef
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    Antonios Wehbeh, Mahmoud Rahal, Hala Fatima
    Cureus.2020;[Epub]     CrossRef
  • 6,272 View
  • 35 Download
  • 3 Crossref
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Letter to the Editor
Lesion Location in Clinical Significance of Incidental Colorectal FDG Uptake
Joseph C. Lee, Gemma F. Hartnett, Aravind S. Ravi Kumar
Clin Endosc 2012;45(4):451-452.   Published online November 30, 2012
DOI: https://doi.org/10.5946/ce.2012.45.4.451
PDFPubReaderePub
  • 4,098 View
  • 25 Download
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Erratums
Erratum: Extended Spectrum-β-Lactamase or Carbapenemase Producing Bacteria Isolated from Patients with Acute Cholangitis
Ja Chung Goo, Mun Hyuk Seong, Young Kwang Shim, Hee Seung Lee, Jung-Ho Han, Kyeong Seob Shin, Jae-Woon Choi, Sei Jin Youn, Seon Mee Park
Clin Endosc 2012;45(4):453-453.   Published online November 30, 2012
DOI: https://doi.org/10.5946/ce.2012.45.4.453
Corrects: Clin Endosc 2012;45(2):155
PDFPubReaderePub
  • 4,008 View
  • 49 Download
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Erratum: International Digestive Endoscopy Network 2012: A Patchwork of Networks for the Future
Kwang An Kwon, Il Ju Choi, Eun Young Kim, Seok Ho Dong, Ki Baik Hahm
Clin Endosc 2012;45(4):454-454.   Published online November 30, 2012
DOI: https://doi.org/10.5946/ce.2012.45.4.454
Corrects: Clin Endosc 2012;45(3):209
PDFPubReaderePub
  • 4,176 View
  • 58 Download
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