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Volume 52(1); January 2019
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Commentarys
When Should We Perform Endoscopy for Patients with Upper Gastrointestinal Bleeding?
Kyoungwon Jung, Moo In Park
Clin Endosc 2019;52(1):1-2.   Published online January 17, 2019
DOI: https://doi.org/10.5946/ce.2019.007
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  • 5,010 View
  • 208 Download
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How Can We Achieve Good Compliance for Bowel Preparation?
Jongha Park, Tae Oh Kim
Clin Endosc 2019;52(1):3-4.   Published online January 25, 2019
DOI: https://doi.org/10.5946/ce.2019.023
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Citations

Citations to this article as recorded by  
  • Effectiveness of a Mobile Health Application for Educating Outpatients about Bowel Preparation
    Hui-Yu Chen, Ming-Hsiang Tu, Miao-Yen Chen
    Healthcare.2024; 12(14): 1374.     CrossRef
  • Factors related to Bowel Cleanliness of Colonoscopy Examinees
    Yohan Lee, Haejung Lee
    Korean Journal of Adult Nursing.2021; 33(6): 545.     CrossRef
  • A Randomized, Endoscopist-Blinded, Prospective Trial to Compare the Efficacy and Patient Tolerability between Bowel Preparation Protocols Using Sodium Picosulfate Magnesium Citrate and Polyethylene-Glycol (1 L and 2 L) for Colonoscopy
    Sang Hoon Kim, Ji Hyeong Kim, Bora Keum, Han Jo Jeon, Se Hyun Jang, Seong Ji Choi, Seung Han Kim, Jae Min Lee, Hyuk Soon Choi, Eun Sun Kim, Yoon Tae Jeen, Hong Sik Lee, Hoon Jai Chun, Chang Duck Kim
    Gastroenterology Research and Practice.2020; 2020: 1.     CrossRef
  • Ward nurses-focused educational intervention improves the quality of bowel preparation in inpatients undergoing colonoscopy
    Aihong Liu, Shuhong Yan, Huashe Wang, Yijia Lin, Junkui Wu, Liping Fu, Qining Wu, Yi Lu, Yanan Liu, Honglei Chen
    Medicine.2020; 99(36): e20976.     CrossRef
  • Efficacy and Patient Tolerability Profiles of Probiotic Solution with Bisacodyl Versus Conventional Cleansing Solution for Bowel Preparation: A Prospective, Randomized, Controlled Trial
    Youn I Choi, Jong-Joon Lee, Jun-Won Chung, Kyoung Oh Kim, Yoon Jae Kim, Jung Ho Kim, Dong Kyun Park, Kwang An Kwon
    Journal of Clinical Medicine.2020; 9(10): 3286.     CrossRef
  • 4,601 View
  • 130 Download
  • 4 Web of Science
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Presence of Periampullary Diverticulum is Not a Hurdle to Successful Endoscopic Retrograde Cholangiopancreatography
Jimin Han
Clin Endosc 2019;52(1):7-8.   Published online January 17, 2019
DOI: https://doi.org/10.5946/ce.2019.006
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Citations

Citations to this article as recorded by  
  • Analysis of the Relationship Between Periampullary Diverticulum and Recurrent Bile Duct Stones After Endoscopy on Magnetic Resonance Imaging of Magnetic Nanoparticles
    Yingkai Wang, Jiepeng Jie, Bo Qian, Yongping Qiao, Pengming Yu, Jijun Zhang
    Journal of Biomedical Nanotechnology.2022; 18(2): 607.     CrossRef
  • Clinical significance of different periampullary diverticulum classifications for endoscopic retrograde cholangiopancreatography cannulation
    Ping Yue, Ke-Xiang Zhu, Hai-Ping Wang, Wen-Bo Meng, Jian-Kang Liu, Lei Zhang, Xiao-Liang Zhu, Hui Zhang, Long Miao, Zheng-Feng Wang, Wen-Ce Zhou, Azumi Suzuki, Kiyohito Tanaka, Xun Li
    World Journal of Gastroenterology.2020; 26(19): 2403.     CrossRef
  • Clinical significance of different periampullary diverticulum classifications for endoscopic retrograde cholangiopancreatography cannulation
    Ping Yue, Ke-Xiang Zhu, Hai-Ping Wang, Wen-Bo Meng, Jian-Kang Liu, Lei Zhang, Xiao-Liang Zhu, Hui Zhang, Long Miao, Zheng-Feng Wang, Wen-Ce Zhou, Azumi Suzuki, Kiyohito Tanaka, Xun Li
    World Journal of Gastroenterology.2020; 26(19): 2402.     CrossRef
  • 4,161 View
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Focused Review Series: Endoscopic Submucosal Dissection for Undifferentiated-Type Early Gastric Cancers
Strategy for Curative Endoscopic Resection of Undifferentiated-Type Early Gastric Cancer
Jie-Hyun Kim
Clin Endosc 2019;52(1):9-14.   Published online January 24, 2019
DOI: https://doi.org/10.5946/ce.2018.199
AbstractAbstract PDFPubReaderePub
Endoscopic resection (ER) of undifferentiated-type early gastric cancer (UD-EGC) has a lower curative resection (CR) rate than differentiated-type EGC. However, if UD-EGC is curatively resected using ER, long-term outcomes can be favorable. Thus, the strategy for CR by ER is important in UD-EGC. To achieve CR in UD-EGC, biological behaviors including tumor growth patterns must be considered. This review aims to describe what is important for curative ER of UD-EGC.

Citations

Citations to this article as recorded by  
  • Long-term outcomes of endoscopic resection followed by additional surgery after non-curative resection in undifferentiated-type early gastric cancer: a nationwide multi-center study
    Jie-Hyun Kim, Young-Il Kim, Ji Yong Ahn, Woon Geon Shin, Hyo-Joon Yang, Su Youn Nam, Byung-Hoon Min, Jae-Young Jang, Joo Hyun Lim, Wan Sik Lee, Bong Eun Lee, Moon Kyung Joo, Jae Myung Park, Hang Lak Lee, Tae-Geun Gweon, Moo In Park, Jeongmin Choi, Chung H
    Surgical Endoscopy.2022; 36(3): 1847.     CrossRef
  • Diffuse-type Gastric Cancer
    Jie-Hyun Kim
    The Korean Journal of Helicobacter and Upper Gastrointestinal Research.2022; 22(1): 11.     CrossRef
  • The future of endoscopic resection for early gastric cancer
    Raquel Ortigão, Diogo Libânio, Mário Dinis‐Ribeiro
    Journal of Surgical Oncology.2022; 125(7): 1110.     CrossRef
  • Therapeutic approach to non-curative resection after endoscopic treatment in early gastric cancer
    Eun Jeong Gong, Chang Seok Bang
    Journal of the Korean Medical Association.2022; 65(5): 284.     CrossRef
  • Establishing Machine Learning Models to Predict Curative Resection in Early Gastric Cancer with Undifferentiated Histology: Development and Usability Study
    Chang Seok Bang, Ji Yong Ahn, Jie-Hyun Kim, Young-Il Kim, Il Ju Choi, Woon Geon Shin
    Journal of Medical Internet Research.2021; 23(4): e25053.     CrossRef
  • Risk Factors and Clinical Outcomes of Non-Curative Resection in Patients with Early Gastric Cancer Treated with Endoscopic Submucosal Dissection: A Retrospective Multicenter Study in Korea
    Si Hyung Lee, Min Cheol Kim, Seong Woo Jeon, Kang Nyeong Lee, Jong Jae Park, Su Jin Hong
    Clinical Endoscopy.2020; 53(2): 196.     CrossRef
  • 6,558 View
  • 179 Download
  • 5 Web of Science
  • 6 Crossref
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Risk Factors for Lymph Node Metastasis in Undifferentiated-Type Gastric Carcinoma
Myeong-Cherl Kook
Clin Endosc 2019;52(1):15-20.   Published online January 25, 2019
DOI: https://doi.org/10.5946/ce.2018.193
AbstractAbstract PDFPubReaderePub
Undifferentiated-type carcinoma has a high incidence of lymph node metastasis. The independent risk factors for lymph node metastasis in undifferentiated-type carcinoma are invasion depth, tumor size, lymphovascular invasion, and presence of ulcer. In the cases that meet the curative resection criteria, no lymph node metastasis was observed in the Japanese studies, but some metastases were observed in Korean studies. After performing curative endoscopic submucosal dissection, the survival rate is similar to that of gastrectomy. The discrepancy between endoscopy and pathology is high in undifferentiated-type carcinoma. The tumor size in endoscopy is a significant risk factor for non-curative resection, and when the tumor size is small, the non-curative resection rate is significantly reduced. Lymphovascular invasion can be assessed in pathologic examination and D2-40 stain is helpful. The presence of ulcer should be determined by pathology, but ulcer’s omission in pathology report makes the analysis difficult. Undifferentiatedtype carcinomas with differentiated-type components show higher lymph node metastasis rate than that of pure undifferentiatedtype carcinomas. The lymph node metastasis rate of signet ring cell type is lower than that of other undifferentiated-type carcinomas and is similar to differentiated-type carcinomas. The application of these additional histologic findings may improve the indication of endoscopic submucosal dissection.

Citations

Citations to this article as recorded by  
  • Korean Practice Guidelines for Gastric Cancer 2022: An Evidence-based, Multidisciplinary Approach
    Tae-Han Kim, In-Ho Kim, Seung Joo Kang, Miyoung Choi, Baek-Hui Kim, Bang Wool Eom, Bum Jun Kim, Byung-Hoon Min, Chang In Choi, Cheol Min Shin, Chung Hyun Tae, Chung sik Gong, Dong Jin Kim, Arthur Eung-Hyuck Cho, Eun Jeong Gong, Geum Jong Song, Hyeon-Su Im
    Journal of Gastric Cancer.2023; 23(1): 3.     CrossRef
  • Metastases from gastric cancer presenting as colorectal lesions: a report of two cases and systematic review
    VL Fretwell, EG Kane, S MacPherson, P Skaife
    The Annals of The Royal College of Surgeons of England.2023;[Epub]     CrossRef
  • Predictive factors of lymphatic metastasis and evaluation of the Japanese treatment guidelines for endoscopic resection of early gastric cancer in a high-volume center in Perú
    Oscar Paredes, Carlos Baca, Renier Cruz, Kori Paredes, Carlos Luque-Vasquez, Iván Chavez, Luis Taxa, Eloy Ruiz, Francisco Berrospi, Eduardo Payet
    Heliyon.2023; 9(5): e16293.     CrossRef
  • Multi-Scale Hybrid Vision Transformer for Learning Gastric Histology: AI-Based Decision Support System for Gastric Cancer Treatment
    Yujin Oh, Go Eun Bae, Kyung-Hee Kim, Min-Kyung Yeo, Jong Chul Ye
    IEEE Journal of Biomedical and Health Informatics.2023; 27(8): 4143.     CrossRef
  • Physalin B inhibits cell proliferation and induces apoptosis in undifferentiated human gastric cancer HGC‐27 cells
    Chunsheng Fang, Cunte Chen, Yanjun Yang, Kehan Li, Rili Gao, Dandan Xu, Youxue Huang, Zheng Chen, Zhuandi Liu, Shaohua Chen, Xibao Yu, Yangqiu Li, Chengwu Zeng
    Asia-Pacific Journal of Clinical Oncology.2022; 18(3): 224.     CrossRef
  • Endoscopic submucosal dissection for papillary early gastric carcinoma: Insights from a large-scale analysis of post-gastrectomy pathology specimens
    Jung Hwan Lee, Ju Yeon Oh, Young-Il Kim, Jong Yeul Lee, Chan Gyoo Kim, Il Ju Choi, Keun Won Ryu, Young-Woo Kim, Soo-Jeong Cho
    Medicine.2022; 101(50): e32085.     CrossRef
  • Impact of the Interval between Previous Endoscopic Exam and Diagnosis on the Mortality and Treatment Modality of Undifferentiated-Type Gastric Cancer
    Ayoung Lee, Hyunsoo Chung, Hyuk-Joon Lee, Soo-Jeong Cho, Jue Lie Kim, Hye Seong Ahn, Yun-Suhk Suh, Seong-Ho Kong, Hwi Nyeong Choe, Han-Kwang Yang, Sang Gyun Kim
    Journal of Gastric Cancer.2021; 21(2): 203.     CrossRef
  • Deep Learning for Automatic Subclassification of Gastric Carcinoma Using Whole-Slide Histopathology Images
    Hyun-Jong Jang, In-Hye Song, Sung-Hak Lee
    Cancers.2021; 13(15): 3811.     CrossRef
  • Adenocarcinoma indiferenciado como factor predictor de metástasis ganglionares en cáncer gástrico
    Ana María García, William Sánchez
    Revista Colombiana de Cirugía.2021; 36(4): 620.     CrossRef
  • Sex-specific differences in risk factors of lymph node metastasis in patients with early gastric cancer
    Eun Sook Ryu, Seung Jun Chang, Jungsuk An, Jun-Young Yang, Jun-Won Chung, Yoon Jae Kim, Kyoung Oh Kim, Dong Kyun Park, Kwang An Kwon, Seungyoon Nam, Woon Kee Lee, Jung Ho Kim, Masaru Katoh
    PLOS ONE.2019; 14(10): e0224019.     CrossRef
  • Feasibility of endoscopic treatment and predictors of lymph node metastasis in early gastric cancer
    Yu-Ning Chu, Ya-Nan Yu, Xue Jing, Tao Mao, Yun-Qing Chen, Xiao-Bin Zhou, Wen Song, Xian-Zhi Zhao, Zi-Bin Tian
    World Journal of Gastroenterology.2019; 25(35): 5344.     CrossRef
  • 6,016 View
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  • 11 Web of Science
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Is Radical Surgery Necessary for All Patients Diagnosed as Having Non-Curative Endoscopic Submucosal Dissection?
Si Hyung Lee, Byung Sam Park
Clin Endosc 2019;52(1):21-29.   Published online January 30, 2019
DOI: https://doi.org/10.5946/ce.2019.014
AbstractAbstract PDFPubReaderePub
If a lesion does not meet the expanded indication criteria for treatment with endoscopic therapy for early gastric cancer or does not have a positive resection margin, it is regarded as suitable for non-curative resection. Non-curative resection is closely related to the risk of local recurrence, lymph node metastasis, and poor prognosis. If the result is confirmed as non-curative resection, additional treatment should be considered depending on the risks of residual tumor, local recurrence, and lymph node metastasis. As lymphatic invasion is the most important risk factor of recurrence and poor prognosis, surgical treatment should be considered if lymphatic invasion is present. If patients are not suitable for additional surgery owing to old age or coexisting severe disease, close surveillance can be an alternative treatment option.

Citations

Citations to this article as recorded by  
  • Risk Factors and Clinical Outcomes of Non-Curative Resection in Patients with Early Gastric Cancer Treated with Endoscopic Submucosal Dissection: A Retrospective Multicenter Study in Korea
    Si Hyung Lee, Min Cheol Kim, Seong Woo Jeon, Kang Nyeong Lee, Jong Jae Park, Su Jin Hong
    Clinical Endoscopy.2020; 53(2): 196.     CrossRef
  • 6,359 View
  • 102 Download
  • 1 Web of Science
  • 1 Crossref
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Pitfalls in the Interpretation of Publications about Endoscopic Submucosal Dissection of Early Gastric Cancer with Undifferentiated-Type Histology
Chang Seok Bang, Gwang Ho Baik
Clin Endosc 2019;52(1):30-35.   Published online January 17, 2019
DOI: https://doi.org/10.5946/ce.2018.158
AbstractAbstract PDFPubReaderePub
Endoscopic submucosal dissection (ESD) is a standard treatment for patients with gastrointestinal neoplasms with a negligible risk of lymph node metastasis. ESD enables en bloc resection of gastrointestinal neoplasms and organ preservation, thereby, avoiding surgical treatment. Although small (<2 cm) intramucosal early gastric cancer with undifferentiated-type histology (EGC-UH) without ulceration is included in the expanded criteria for ESD, controversies remain due to different biology and characteristics compared to EGC with differentiated-type histology. The authors previously presented studies about the technical feasibility of ESD for these lesions using a meta-analysis and retrospective multicenter analysis. However, many pitfalls were identified in the interpretation of studies analyzing histologic discrepancy, mixed-type histology, criteria-based analysis of therapeutic outcomes, interpretation of curative resection, and long-term clinical outcomes. In this review, the authors discuss pitfalls in the interpretation of publications on ESD for EGC-UH.

Citations

Citations to this article as recorded by  
  • Therapeutic approach to non-curative resection after endoscopic treatment in early gastric cancer
    Eun Jeong Gong, Chang Seok Bang
    Journal of the Korean Medical Association.2022; 65(5): 284.     CrossRef
  • Endoscopic treatment for early gastric cancer
    Ji Yong Ahn
    Journal of the Korean Medical Association.2022; 65(5): 276.     CrossRef
  • Long-Term Outcomes of Endoscopic Submucosal Dissection of Undifferentiated-Type Early Gastric Cancer
    Chang Seok Bang
    Clinical Endoscopy.2021; 54(2): 143.     CrossRef
  • Establishing Machine Learning Models to Predict Curative Resection in Early Gastric Cancer with Undifferentiated Histology: Development and Usability Study
    Chang Seok Bang, Ji Yong Ahn, Jie-Hyun Kim, Young-Il Kim, Il Ju Choi, Woon Geon Shin
    Journal of Medical Internet Research.2021; 23(4): e25053.     CrossRef
  • Endoscopic Submucosal Dissection of Early Gastric Cancer with Mixed-Type Histology: A Systematic Review
    Chang Seok Bang, Young Joo Yang, Jae Jun Lee, Gwang Ho Baik
    Digestive Diseases and Sciences.2020; 65(1): 276.     CrossRef
  • Using big data to see the forest and the trees: endoscopic submucosal dissection of early gastric cancer in Korea
    Chang Seok Bang, Gwang Ho Baik
    The Korean Journal of Internal Medicine.2019; 34(4): 772.     CrossRef
  • 5,771 View
  • 109 Download
  • 6 Web of Science
  • 6 Crossref
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Reviews
The Use of Vasoconstrictors in Acute Variceal Bleeding: How Long Is Enough?
Gin-Ho Lo
Clin Endosc 2019;52(1):36-39.   Published online January 22, 2019
DOI: https://doi.org/10.5946/ce.2018.084
AbstractAbstract PDFPubReaderePub
Vasoconstrictors are often used as the first line therapy for acute esophageal variceal hemorrhage. They might also be used for a few days after endoscopic therapy to prevent early rebleeding. International guidelines recommend the use of vasoconstrictor therapy when acute esophageal variceal hemorrhage is suspected and continuation of the therapy until 3 to 5 days after endoscopic treatment. However, the duration of use of vasoconstrictors after endoscopic therapy is not clear. This review shows that if variceal bleeding is successfully controlled by endoscopic variceal ligation, the combination of vasoconstrictors can be reduced to less than 1 day.

Citations

Citations to this article as recorded by  
  • Refractory gastric ulcer bleeding responsive to long-term octreotide
    Humzah Iqbal, Dashmeet Maharaj, Hunza Chaudhry, Alakh Gulati, Marina Roytman
    SAGE Open Medical Case Reports.2023; 11: 2050313X2311648.     CrossRef
  • Pathophysiology and Management of Variceal Bleeding
    Saleh A. Alqahtani, Sunguk Jang
    Drugs.2021; 81(6): 647.     CrossRef
  • Short-course vasoconstrictors are adequate for esophageal variceal bleeding after endoscopic variceal ligation: A systematic review and meta-analysis
    Jen-Hao Yeh, Gin-Ho Lo, Ru-Yi Huang, Chih-Wen Lin, Wen-Lun Wang, Daw-Shyong Perng
    Science Progress.2021; 104(3): 003685042110317.     CrossRef
  • Precision medicine in variceal bleeding: Are we there yet?
    Marta Magaz, Anna Baiges, Virginia Hernández-Gea
    Journal of Hepatology.2020; 72(4): 774.     CrossRef
  • Hemodynamic changes after endoscopic variceal ligation: a cohort study
    Nerea Gonzalo Bada, José Manuel Suárez Parga, Teresa Hernández Cabrero, Dolores Ponce Dorrego, Yolanda Zarauza Soto, Marta Abadía Barnó, Antonio Olveira Martín, Joan Novo Torres, Ricardo Rodríguez Díaz, Lucia Fernández Rodríguez, Pedro Mora Sanz, Consuel
    Revista Española de Enfermedades Digestivas.2020;[Epub]     CrossRef
  • Managing liver cirrhotic complications: Overview of esophageal and gastric varices
    Cosmas Rinaldi Adithya Lesmana, Monica Raharjo, Rino A. Gani
    Clinical and Molecular Hepatology.2020; 26(4): 444.     CrossRef
  • 5,552 View
  • 172 Download
  • 6 Web of Science
  • 6 Crossref
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Endoscopic Management of Combined Biliary and Duodenal Obstruction
Zaheer Nabi, D. Nageshwar Reddy
Clin Endosc 2019;52(1):40-46.   Published online January 10, 2019
DOI: https://doi.org/10.5946/ce.2018.102
AbstractAbstract PDFPubReaderePub
Combined obstruction of the bile duct and duodenum is a common occurrence in periampullary malignancies. The obstruction of gastric outlet or duodenum can follow, occur simultaneously, or precede biliary obstruction. The prognosis in patients with combined obstruction is particularly poor. Therefore, minimally invasive palliation is preferred in these patients to avoid morbidity associated with surgery. Endoscopic palliation is preferred to surgical bypass due to similar efficacy, less morbidity, and shorter hospital stay. The success of endoscopic palliation depends on the type of bilioduodenal stenosis and the presence of previously placed duodenal metal stents. Biliary cannulation is difficult in type II bilioduodenal strictures where the duodenal stenosis is located at the level of the papilla. Consequentially, technical and clinical success is lower in these patients than in those with type I and III bilioduodenal strictures. However, in cases with failure of endoscopic retrograde cholangiopancreatography, with the introduction of endoscopic ultrasound for biliary drainage, the success of endoscopic bilioduodenal bypass is likely to increase further. The safety and efficacy of endoscopic ultrasound-guided drainage has been documented in multiple studies. With the development of dedicated accessories and standardization of drainage techniques, the role of endoscopic ultrasound is likely to expand further in cases with double obstruction.

Citations

Citations to this article as recorded by  
  • Double EUS-guided bypass for gastric outlet and biliary tract malignant obstruction: A standardized one-step approach (with videos)
    Victor Lira de Oliveira, Marcos Eduardo Lera dos Santos, Mateus Bond Boghossian, João Remí de Freitas Júnior, Maria Luíza Lemos Pires Pereira, Carolina Vaz Turiani, Eduardo Guimarães Hourneaux de Moura
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    Giuseppe Vanella, Michiel Bronswijk, Roy LJ van Wanrooij, Giuseppe Dell'Anna, Wim Laleman, Hannah van Malenstein, Rogier P Voermans, Paul Fockens, Schalk Van der Merwe, Paolo Giorgio Arcidiacono
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    Amit Gupta, Deepak Rajput, Shyam Karuppusamy Krishnasamy, Oshin Sharma, Rahul Mishra, Amoli Tandon, Sweety Gupta
    Cancer Research, Statistics, and Treatment.2023; 6(1): 44.     CrossRef
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    Rajesh Krishnamoorthi, Shivanand Bomman, Petros Benias, Richard A. Kozarek, Joyce A. Peetermans, Edmund McMullen, Ornela Gjata, Shayan S. Irani
    Endoscopy International Open.2022; 10(06): E874.     CrossRef
  • Concomitant endoscopic biliary, duodenal and colonic stent placement for advanced carcinoma of gall bladder
    Sridhar Sundaram, Sidharth Harindranath, Praveen Kumar Rao, Nitin Ramani, Aditya Kale, Shraddha Patkar
    International Journal of Gastrointestinal Intervention.2021; 10(4): 196.     CrossRef
  • Difficult Biliary Cannulation in Endoscopic Retrograde Cholangiopancreatography: Definitions, Risk Factors, and Implications
    Brian M. Fung, Teodor C. Pitea, James H. Tabibian
    EMJ Hepatology.2021; : 64.     CrossRef
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    Anish Patel, Amrita Sethi
    Techniques and Innovations in Gastrointestinal Endoscopy.2020; 22(4): 220.     CrossRef
  • 7,234 View
  • 219 Download
  • 5 Web of Science
  • 7 Crossref
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Original Articles
Endoscopy Timing in Patients with Acute Upper Gastrointestinal Bleeding
Gonçalo Alexandrino, Tiago Dias Domingues, Rita Carvalho, Mariana Nuno Costa, Luís Carvalho Lourenço, Jorge Reis
Clin Endosc 2019;52(1):47-52.   Published online October 5, 2018
DOI: https://doi.org/10.5946/ce.2018.093
AbstractAbstract PDFPubReaderePub
Background
/Aims: The role of very early (≤12 hours) endoscopy in nonvariceal upper gastrointestinal bleeding is controversial. We aimed to compare results of very early and early (12–24 hours) endoscopy in patients with upper gastrointestinal bleeding demonstrating low-risk versus high-risk features and nonvariceal versus variceal bleeding.
Methods
This retrospective study included patients with nonvariceal and variceal upper gastrointestinal bleeding. The primary outcome was a composite of inpatient death, rebleeding, or need for surgery or intensive care unit admission. Endoscopy timing was defined as very early and early. We performed the analysis in two subgroups: (1) high-risk vs. low-risk patients and (2) variceal vs. nonvariceal bleeding.
Results
A total of 102 patients were included, of whom 59.8% underwent urgent endoscopy. Patients who underwent very early endoscopy received endoscopic therapy more frequently (p=0.001), but there was no improvement in other clinical outcomes. Furthermore, patients at low risk and with nonvariceal bleeding who underwent very early endoscopy had a higher risk of the composite outcome.
Conclusions
Very early endoscopy does not seem to be associated with improved clinical outcomes and may lead to poorer outcomes in specific populations with upper gastrointestinal bleeding. The actual benefit of very early endoscopy remains controversial and should be further clarified.

Citations

Citations to this article as recorded by  
  • Acute Nonvariceal Upper Gastrointestinal Bleeding in Patients Using Anticoagulants: Does the Timing of Endoscopy Affect Outcomes?
    Tiago Lima Capela, Vítor Macedo Silva, Marta Freitas, Tiago Cúrdia Gonçalves, José Cotter
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    Javier Lucas Ramos, Jorge Yebra Carmona, Irene Andaluz García, Marta Cuadros Martínez, Patricia Mayor Delgado, Maria Ángeles Ruiz Ramírez, Joaquín Poza Cordón, Cristina Suárez Ferrer, Ana Delgado Suárez, Nerea Gonzalo Bada, Consuelo Froilán Torres
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    Mina Montasser, Wael Nabil Abdel Salam, Amany Elbanna, Dina Magdy, Ahmed A. Sabry
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    István Rácz
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  • How Can Patient’s Risk Dictate the Timing of Endoscopy in Upper Gastrointestinal Bleeding?
    Marta Freitas, Vítor Macedo Silva, Tiago Cúrdia Gonçalves, Carla Marinho, José Cotter
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    H.G. Bilder, C. Soccini, J.S. Lasa, I. Zubiaurre
    Revista de Gastroenterología de México.2022; 87(3): 320.     CrossRef
  • Impact of time to esophagogastroduodenoscopy in patients with nonvariceal upper gastrointestinal bleeding: A systematic review and meta-analysis
    H.G. Bilder, C. Soccini, J.S. Lasa, I. Zubiaurre
    Revista de Gastroenterología de México (English Edition).2022; 87(3): 320.     CrossRef
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    Jia-lun Guan, Ying-ying Han, Dan Fang, Mu-ru Wang, Ge Wang, De-an Tian, Pei-yuan Li
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    Katherine Haggan, Gerri Mortimore
    Gastrointestinal Nursing.2022; 20(5): 20.     CrossRef
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    N Mousa, A Abdel-Razik, T Sheta, A G Deiab, A Habib, M Diasty, A Eldesoky, A Taha, E Mousa, A Yassen, A Fathy, A Elgamal
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    Ian M. Gralnek, Adrian J. Stanley, A. John Morris, Marine Camus, James Lau, Angel Lanas, Stig B. Laursen, Franco Radaelli, Ioannis S. Papanikolaou, Tiago Cúrdia Gonçalves, Mario Dinis-Ribeiro, Halim Awadie, Georg Braun, Nicolette de Groot, Marianne Udd, A
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    Elettra Merola, Andrea Michielan, Giovanni de Pretis
    Internal and Emergency Medicine.2021; 16(5): 1331.     CrossRef
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    Hong Jae Jeon, Hee Seok Moon, In Sun Kwon, Sun Hyung Kang, Jae Kyu Sung, Hyun Yong Jeong
    Journal of Gastroenterology and Hepatology.2021; 36(10): 2819.     CrossRef
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    Quchuan Zhao, Tianyu Chi
    BMC Gastroenterology.2021;[Epub]     CrossRef
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    Ziad Aljarad, Bashir Badawi Mobayed
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  • Validation of a new risk score system for non-variceal upper gastrointestinal bleeding
    Min Seong Kim, Hee Seok Moon, In Sun Kwon, Jae Ho Park, Ju Seok Kim, Sun Hyung Kang, Jae Kyu Sung, Eaum Seok Lee, Seok Hyun Kim, Byung Seok Lee, Hyun Yong Jeong
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    Anabela Rodrigues, Alexandre Carrilho, Nuno Almeida, Cilénia Baldaia, Ângela Alves, Manuela Gomes, Luciana Gonçalves, António Robalo Nunes, Carla Leal Pereira, Mário Jorge Silva, José Aguiar, Rosário Orfão, Pedro Duarte, Rui Tato Marinho
    Clinical and Applied Thrombosis/Hemostasis.2020; 26: 107602962093194.     CrossRef
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    Heng Guo, Ying Li, Weizhi Qi, Lei Xi
    Journal of Biophotonics.2020;[Epub]     CrossRef
  • Upper gastrointestinal bleeding: Is only an injection of epinephrine sufficient? Success rates by Forrest classification
    Ahmet Surek, Eyup Gemici, Abdussamet Bozkurt, Mehmet Karabulut
    Sanamed.2020; 15(3): 309.     CrossRef
  • When Should We Perform Endoscopy for Patients with Upper Gastrointestinal Bleeding?
    Kyoungwon Jung, Moo In Park
    Clinical Endoscopy.2019; 52(1): 1.     CrossRef
  • Current Controversies Concerning Capsule Endoscopy
    David R. Cave, Shahrad Hakimian, Krunal Patel
    Digestive Diseases and Sciences.2019; 64(11): 3040.     CrossRef
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Effect of Sending Educational Video Clips via Smartphone Mobile Messenger on Bowel Preparation before Colonoscopy
Sung Chan Jeon, Jae Hyun Kim, Sun Jung Kim, Hye Jung Kwon, Youn Jung Choi, Kyoungwon Jung, Sung Eun Kim, Won Moon, Moo In Park, Seun Ja Park
Clin Endosc 2019;52(1):53-58.   Published online August 29, 2018
DOI: https://doi.org/10.5946/ce.2018.072
AbstractAbstract PDFPubReaderePub
Background
/Aim: We aimed to evaluate the efficacy of sending educational video clips via smartphone mobile messenger (SMM) on enhancing bowel preparation before colonoscopy.
Methods
This was a prospective, endoscopist-blinded, randomized controlled study. Patients in the SMM group received two video clips sent via SMM that explained the diet and regimen for bowel preparation, whereas those in the control group did not receive any video clips. We compared the quality of bowel preparation between the two groups, which was assessed by an endoscopist using the Ottawa scale.
Results
Between August and November 2014, 140 patients in the SMM group and 141 patients in the control group underwent colonoscopic examination. The total Ottawa score of the SMM group was significantly lower than that of the control group (5.47±1.74 vs. 5.97±1.78, p=0.018). These results were particularly prominent in the younger age group; the total Ottawa score of patents in the SMM group aged <40 years was significantly lower than that of patients in the control group aged <40 years (5.10±1.55 vs. 6.22±2.33, p=0.034).
Conclusions
We demonstrated that sending educational video clips via SMM could result in better bowel preparation, especially in the younger age group.

Citations

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    Negin Farid, Shakila Sharifian, Raziyeh Ghafouri, Antonio Brillantino
    PLOS ONE.2024; 19(1): e0296126.     CrossRef
  • Can an educational video improve the adequacy of bowel preparation for patients undergoing their first colonoscopy? Results of the EBOPS RCT
    Thomas Archer, Bernard Corfe, Keith Dear, Andy Cole, Stephen Foley, H Jervoise N Andreyev, Waleed Fateen, Andrew Baxter, Stuart Riley, Adolfo Parra-Blanco, Mo Thoufeeq
    Endoscopy International Open.2024; 12(03): E402.     CrossRef
  • Improving Colonoscopy Preparation Using Information and Communication Technologies (ICT), Randomized Clinical Trial
    Diego Mauricio Aponte Martín, Claudia Liliana Corso Bernal, María Valentina Aponte Aparicio, Luis Carlos Sabbagh Sanvicente
    Revista colombiana de Gastroenterología.2024; 39(1): 51.     CrossRef
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    Tanawat Pattarapuntakul, Thanyaporn Kanchanasuwan, Apichat Kaewdech, Thanawin Wong, Nisa Netinatsunton, Nalerdon Chalermsuksant, Pimsiri Sripongpun
    Frontiers in Medicine.2024;[Epub]     CrossRef
  • Edukacinio 3D virtualiosios realybės vaizdo metodo įtaka ruošiant žarnyną kolonoskopijai: pirmieji rezultatai
    Edvinas Kildušis, Gintautas Brimas
    Lietuvos chirurgija.2024; 23(2): 108.     CrossRef
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    Parichat Wonggom, Siwanon Rattanakanokchai, Orathai Suebkinorn
    Scientific Reports.2023;[Epub]     CrossRef
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    Yifang Guan, Yanjun Song, Xiaona Li, Aijun Zhang, Ruyuan Li
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    Haibin Zhou, Hayat Khizar, Xiaofeng Zhang, Jianfeng Yang
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  • An Interactive Video Educational Tool Does Not Improve the Quality of Bowel Preparation for Colonoscopy: A Randomized Controlled Study
    Ted B. Walker, Tricia A. Hengehold, Kevin Garza, Benjamin D. Rogers, Dayna Early
    Digestive Diseases and Sciences.2022; 67(6): 2347.     CrossRef
  • Comparison of 2 L Polyethylene Glycol Plus Ascorbic Acid and 4 L Polyethylene Glycol in Elderly Patients Aged 60–79: A Prospective Randomized Study
    Sung Hoon Jung, Chul-Hyun Lim, Tae-Geun Gweon, Jinsu Kim, Jung Hwan Oh, Kyu-Tae Yoon, Jee Young An, Jeong‑Seon Ji, Hwang Choi
    Digestive Diseases and Sciences.2022; 67(10): 4841.     CrossRef
  • Patient education by smartphones for bowel preparation before colonoscopy
    Peng Li, Xueqian He, Xufang Yang, Jing Du, Weiquan Wu, Jiangfeng Tu
    Journal of Gastroenterology and Hepatology.2022; 37(7): 1349.     CrossRef
  • Los efectos de la educación perfeccionada, realizada por enfermeros en la calidad de la preparación intestinal para colonoscopia
    Gamze Arslanca, Mahmure Aygün
    Revista Latino-Americana de Enfermagem.2022;[Epub]     CrossRef
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    Gamze Arslanca, Mahmure Aygün
    Revista Latino-Americana de Enfermagem.2022;[Epub]     CrossRef
  • Os efeitos da educação aprimorada, realizada por enfermeiros na qualidade do preparo intestinal para colonoscopia
    Gamze Arslanca, Mahmure Aygün
    Revista Latino-Americana de Enfermagem.2022;[Epub]     CrossRef
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    Suh Hyun Choi, Won Eui Yoon, Seung Hyuk Kim, Hee Jun Myung, Seo Hyun Kim, Soon Oh So, Se Hun Kim, Hyun Mi Lee, Yeoun Jung Oh, Jeong Seop Moon, Tae Yeong Park, You Sun Kim
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    Saurabh Chandan, Sumant Arora, Babu P. Mohan, Shahab R. Khan, Ojasvini C. Chandan, Lena L. Kassab, Arvind R. Murali
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    Gwang Ha Kim, Kwang An Kwon, Do Hyun Park, Jimin Han
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    Xu Tian, Li-Juan Yi, Yang Han, Hui Chen, Xiao-Ling Liu, Wei-Qing Chen, Maria F Jiménez-Herrera
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    Edvinas Kildušis, Gintautas Brimas
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    Jongha Park, Tae Oh Kim
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Single-Stage Endoscopic Stone Extraction and Cholecystectomy during the Same Hospitalization
Toshiaki Terauchi, Hiroharu Shinozaki, Satoshi Shinozaki, Yuichi Sasakura, Masaru Kimata, Junji Furukawa, Alan Kawarai Lefor, Yoshiro Ogata, Kenji Kobayashi
Clin Endosc 2019;52(1):59-64.   Published online October 5, 2018
DOI: https://doi.org/10.5946/ce.2018.107
AbstractAbstract PDFPubReaderePub
Background
/Aims: The clinical impact of single-stage endoscopic stone extraction by endoscopic retrograde cholangiopancreatography (ERCP) and cholecystectomy during the same hospitalization remains elusive. This study aimed to determine the efficacy and safety of single-stage ERCP and cholecystectomy during the same hospitalization in patients with cholangitis.
Methods
We retrospectively reviewed the medical records of 166 patients who underwent ERCP for mild to moderate cholangitis due to choledocholithiasis secondary to cholecystolithiasis from 2012 to 2016.
Results
Complete stone extraction was accomplished in 92% of patients (152/166) at the first ERCP. Among 152 patients who underwent complete stone extraction, cholecystectomy was scheduled for 119 patients (78%). Cholecystectomy was performed during the same hospitalization in 89% of patients (106/119). We compared two groups of patients: those who underwent cholecystectomy during the same hospitalization (n=106) and those who underwent cholecystectomy during a subsequent hospitalization (n=13). In the delayed group, cholecystectomy was performed about three months after the first ERCP. There were no significant differences between the groups in terms of operative time, rate of postoperative complications, and interval from cholecystectomy to discharge.
Conclusions
Single-stage endoscopic stone extraction is recommended in patients with mild to moderate acute cholangitis due to choledocholithiasis. The combination of endoscopic stone extraction and cholecystectomy during the same hospitalization is safe and feasible.

Citations

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  • RECURRENT BILIARY EVENTS IN PATIENTS, WHO UNDERWENT ENDOSCOPIC LITHOEXTRACTION DUE TO OBSTRUCTIVE JAUNDICE
    S. V. Dolzhkovyi
    World of Medicine and Biology.2022; 18(79): 59.     CrossRef
  • Destiny for Rendezvous: Is Cholecysto/Choledocholithiasis Better Treated with Dual- or Single-Step Procedures?
    S. Vaccari, M. Minghetti, A. Lauro, M. I. Bellini, A. Ussia, S. Khouzam, I. R. Marino, M. Cervellera, V. D’Andrea, V. Tonini
    Digestive Diseases and Sciences.2022; 67(4): 1116.     CrossRef
  • Application of ERCP Procedures in Choledocholithiasis with Duodenal Stenosis Patients
    Yuyan Shi, Jinghon Zhong, Jianbo Zhou, Qifeng Song, Zhaoqi Dong
    Evidence-Based Complementary and Alternative Medicine.2022; 2022: 1.     CrossRef
  • Choledocholithiasis without cholecystolithiasis, after endoscopic retrograde cholangiopancreatography follow-up without cholecystectomy
    Bahtiyar MUHAMMEDOĞLU, Eyüp PİRCANOĞLU, Serkan TORUN
    Konuralp Tıp Dergisi.2021; 13(1): 68.     CrossRef
  • Comparison of the safety and efficacy of single-stage endoscopic retrograde cholangiopancreatography plus laparoscopic cholecystectomy versus two-stage ERCP followed by laparoscopic cholecystectomy six-to-eight weeks later: A randomized controlled trial
    Bahtiyar Muhammedoğlu, Ilhami Taner Kale
    International Journal of Surgery.2020; 76: 37.     CrossRef
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    Tae Yoon Lee
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  • 5,754 View
  • 148 Download
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  • 6 Crossref
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Impact of Periampullary Diverticulum on ERCP Performance: A Matched Case-Control Study
Juan E. Corral, Omar Y. Mousa, Paul T. Kröner, Victoria Gomez, Frank J. Lukens
Clin Endosc 2019;52(1):65-71.   Published online August 21, 2018
DOI: https://doi.org/10.5946/ce.2018.070
AbstractAbstract PDFPubReaderePub
Background
/Aims: Periampullary diverticulum (PAD) is frequently encountered during endoscopic retrograde cholangiopancreatography (ERCP) and has been associated with stone formation in the bile duct. The effects of PAD on the ERCP procedure have been often debated. We aimed to compare the therapeutic success of ERCP between patients with PAD and matched controls.
Methods
We reviewed all ERCPs with findings of PAD in a national database (n=1,089) and compared them with age- and gendermatched controls in a 1:3 fashion (n=3,267). Demographics, endoscopic findings, visualization of main structures, and therapeutic success rates were compared between groups. Secondary analysis compared PAD cases and controls who had gallstone disease.
Results
The average cohort age was 68.4±14.3 years and 55.1% were male. ERCP success was similar in both groups, and no significant inter-group differences were found in the multivariate analysis. The presence of PAD did not affect the rates of sphincterotomy or visualization of main biliary structures. Secondary analysis showed similar success rates for gallstone removal between patients with PAD and controls.
Conclusions
PAD may not be considered a hinderance to ERCP success. Further research is needed to determine the best approach to cannulate the ampulla and provide endoscopic therapy for different subtypes of PAD.

Citations

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  • Impact of periampullary diverticulum on biliary cannulation: A retrospective cohort study
    Jing Liang Ho, Aruni Seneviratna, Cherng Hann Benjamin Yip
    Advances in Digestive Medicine.2023; 10(4): 232.     CrossRef
  • A new classification of periampullary diverticulum: cannulation of papilla on the inner margins of the diverticulum (Type IIa) is more challenging
    He-xian Shi, Yong-qiang Ye, Hai-wang Zhao, De-cai Kong, Shan-zhou Huang, Qian Yan, Yu-bin Chen, Ping Zhang, Sheng Chen, Bao-hua Hou, Chuan-zhao Zhang
    BMC Gastroenterology.2023;[Epub]     CrossRef
  • Clinical significance of different periampullary diverticulum classifications for endoscopic retrograde cholangiopancreatography cannulation
    Ping Yue, Ke-Xiang Zhu, Hai-Ping Wang, Wen-Bo Meng, Jian-Kang Liu, Lei Zhang, Xiao-Liang Zhu, Hui Zhang, Long Miao, Zheng-Feng Wang, Wen-Ce Zhou, Azumi Suzuki, Kiyohito Tanaka, Xun Li
    World Journal of Gastroenterology.2020; 26(19): 2402.     CrossRef
  • Clinical significance of different periampullary diverticulum classifications for endoscopic retrograde cholangiopancreatography cannulation
    Ping Yue, Ke-Xiang Zhu, Hai-Ping Wang, Wen-Bo Meng, Jian-Kang Liu, Lei Zhang, Xiao-Liang Zhu, Hui Zhang, Long Miao, Zheng-Feng Wang, Wen-Ce Zhou, Azumi Suzuki, Kiyohito Tanaka, Xun Li
    World Journal of Gastroenterology.2020; 26(19): 2403.     CrossRef
  • Periampüller divertikül endoskopik retrograd kolanjiyopankreatografide kanülasyon başarısı ve komplikasyon sıklığını etkiler mi?
    Bilal TOKA, Salih TOKMAK
    Akademik Gastroenteroloji Dergisi.2020; 19(2): 83.     CrossRef
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    Murat AKAYDIN, Tamer AKAY, Metin LEBLEBİCİ
    Journal of Surgery and Medicine.2020; 4(11): 938.     CrossRef
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    Jimin Han
    Clinical Endoscopy.2019; 52(1): 7.     CrossRef
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    Gyanprakash Ketwaroo, Waqar Qureshi
    Digestive Diseases and Sciences.2019; 64(5): 1072.     CrossRef
  • 5,267 View
  • 155 Download
  • 6 Web of Science
  • 8 Crossref
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Case Reports
A Case of Esophageal Squamous Cell Carcinoma in situ Arising from Esophageal Squamous Papilloma
Jae Yeong Cho, Dae Young Cheung, Tae Jung Kim, Jae Kwang Kim
Clin Endosc 2019;52(1):72-75.   Published online July 18, 2018
DOI: https://doi.org/10.5946/ce.2018.058
AbstractAbstract PDFPubReaderePub
Squamous papilloma is a common benign tumor of the esophagus. Patients with papilloma are usually asymptomatic, and they are diagnosed incidentally during esophagogastroduodenoscopy. Most papillomas are small and easily removed by forceps biopsy. Recurrence of papilloma after removal is rare. Human papilloma virus infection is supposed to play a role in the development of esophageal papilloma; however, malignant transformation of papilloma is extremely unusual. Here, we report a case of malignant transformation of esophageal squamous papilloma at the gastroesophageal junction into squamous cell carcinoma in situ, which was treated by endoscopic submucosal dissection.

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  • Detection of Human Papillomavirus in Squamous Papilloma of the Esophagus
    Yuan Li, Fan Lin, Qing Ling, Yanmei Xiao, Xiaowei Xue, Weixun Zhou, Hanlin L. Wang
    International Journal of Surgical Pathology.2024; 32(4): 748.     CrossRef
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    Enrique Rodríguez de Santiago, Alberto Herreros-de-Tejada, Eduardo Albéniz, Felipe Ramos Zabala, Gloria Fernández-Esparrach, Oscar Nogales, Pedro Rosón, Beatriz Peñas García, Hugo Uchima, Álvaro Terán, Joaquín Rodríguez Sánchez, Diego de Frutos, Sofía Par
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    Pamela Hernández-Almeida, Fabián Vásconez-Muñoz, Andrea Vásconez-Montalvo, Nelson Montalvo-Flores, Ligia Redrobán-Armendariz, Edison Aymacaña-Albán
    BMJ Paediatrics Open.2023; 7(1): e001667.     CrossRef
  • Oesophageal squamous papilloma: a rare finding on oesophago-gastro-duodenoscopy with malignant potential
    Jia Xi Julian Li, Toan Pham, Graham Newstead
    Journal of Surgical Case Reports.2023;[Epub]     CrossRef
  • Implementación de la disección endoscópica submucosa esofágica en España: resultados del registro nacional
    Enrique Rodríguez de Santiago, Alberto Herreros-de-Tejada, Eduardo Albéniz, Felipe Ramos Zabala, Gloria Fernández-Esparrach, Oscar Nogales, Pedro Rosón, Beatriz Peñas García, Hugo Uchima, Álvaro Terán, Joaquín Rodríguez Sánchez, Diego de Frutos, Sofía Par
    Gastroenterología y Hepatología.2023;[Epub]     CrossRef
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    Dandan Li, Changfeng Li, Yuxing Yan, Minya Liu
    Orphanet Journal of Rare Diseases.2023;[Epub]     CrossRef
  • Esophageal squamous papilloma: Literature review and case–control retrospective study with histopathological exam of human papillomavirus
    Akram I Ahmad, Arielle Lee, Pichayut Nithagon, Omair Ayaz, Nadera Altork, Spyros Peppas, Sayel Alzraikat, Reza Ayoubi, Andrew Smith, Rachna Dhanjal, Ajay Jassal, Samantha M Rizzo, Won Kyoo Cho
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    Xiange Zeng, Ling Li, Wenjing Wang, Lihui Zhu, Alamgeer Yuchi
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    Youssef Aladham, Omar Ahmed, Juliet Laycock
    Cureus.2021;[Epub]     CrossRef
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    E. Fraga, J. Almeida, C. Camacho, J. Simões, A. Bernardes
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    Dustin J. Uhlenhopp, Kristin M. Olson, Tagore Sunkara
    Case Reports in Gastrointestinal Medicine.2020; 2020: 1.     CrossRef
  • 13,504 View
  • 212 Download
  • 9 Web of Science
  • 11 Crossref
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Primary Gastric Small Cell Carcinoma: A Case Identified as a Large Subepithelial Tumor from Invisible State in 6 Months
Yun Im Lee, Hong Kil Jeon, Jae Wook Im, Sang Yu Oh, Kyung Bin Kim, Byunggyu Kim
Clin Endosc 2019;52(1):76-79.   Published online July 6, 2018
DOI: https://doi.org/10.5946/ce.2018.062
AbstractAbstract PDFPubReaderePub
Primary gastric small cell carcinoma (GSCC) is one of the gastroenteropancreatic neuroendocrine tumors. It is a rare cancer with a very aggressive behavior and a poor prognosis because of the high rate of metastases. It is usually found in far advanced stage. We experienced a case of GSCC which had developed into a large subepithelial tumor (SET) from invisible state in a short period. A 65-year-old man consulted our hospital because of early gastric cancer. He underwent endoscopic submucosal dissection for the early gastric cancer at high body posterior wall. After 6 months, the follow-up endoscopy showed a large newly developed SET-like lesion with central ulceration at the gastric cardia. Endoscopic biopsy revealed GSCC. Total gastrectomy was performed. One out of the 26 perigastric lymph nodes had a metastasis. He received 6 cycles of adjuvant chemotherapy with etoposide and cisplatin. He is still in good health 12 months after operation.

Citations

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  • Lysyl oxidase and hypoxia-inducible factor 1α: biomarkers of gastric cancer
    Ya-Lin Han, Li Chen, Rui Qin, Guan-Qing Wang, Xiao-Hua Lin, Guang-Hai Dai
    World Journal of Gastroenterology.2019; 25(15): 1828.     CrossRef
  • 5,121 View
  • 125 Download
  • 2 Web of Science
  • 1 Crossref
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Strongyloidiasis Presenting as Yellowish Nodules in Colonoscopy of an Immunocompetent Patient
Hannah Ra, Jun-Won Chung, Dong Hae Chung, Jung Ho Kim, Yoon Jae Kim, Kyoung Oh Kim, Kwang An Kwon, Dong Kyun Park
Clin Endosc 2019;52(1):80-82.   Published online August 30, 2018
DOI: https://doi.org/10.5946/ce.2018.078
AbstractAbstract PDFPubReaderePub
Strongyloides stercoralis is endemic to tropical and subtropical regions, and infections are usually asymptomatic. However, immunocompromised patients, such as those receiving immunosuppressive therapy, high-dose steroids, or chemotherapy, can develop fatal hyperinfections. An 84-year-old man without any symptoms was diagnosed with strongyloidiasis during a regular screening colonoscopy. His medical history only involved a gastric endoscopic submucosal dissection for early gastric cancer 6 months previously. Few cases have been published about asymptomatic strongyloidiasis diagnosed in an immunocompetent host via endoscopic mucosal resection with characteristic colonoscopic findings. We report a case of colon-involved asymptomatic strongyloidiasis with specific colonic findings of yellowish-white nodules. This finding may be an important marker of S. stercoralis infection, which could prevent hyperinfections.

Citations

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  • Severe strongyloidiasis: a systematic review and meta-analysis of 339 cases
    Olga C Rojas, Alexandra M Montoya, Hiram Villanueva-Lozano, Diego Carrion-Alvarez
    Transactions of The Royal Society of Tropical Medicine and Hygiene.2023; 117(10): 682.     CrossRef
  • Seropositivity Rates of Strongyloides stercoralis Antibody in the Southeastern Region of Republic of Korea: A Single-Center Retrospective Study
    Taehwa Kim, Seungjin Lim
    The Korean Journal of Parasitology.2022; 60(3): 181.     CrossRef
  • Phylogenetic Positioning of a Strongyloides stercoralis Isolate Recovered from a Korean Patient and Comparison with Other Asian Isolates
    Jaeho Bae, Mi Jin Jeong, Dong hoon Shin, Hyun Woo Kim, Sung Ho Ahn, Jun Ho Choi, Hak Sun Yu
    The Korean Journal of Parasitology.2020; 58(6): 689.     CrossRef
  • 5,670 View
  • 110 Download
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Papillary Cannulation Facilitated by Submucosal Saline Injection into an Intradiverticular Papilla
Kanglock Lee, Ji Wook Choi, Yunhyeong Lee, Joung-Ho Han, Seon Mee Park
Clin Endosc 2019;52(1):83-86.   Published online June 12, 2018
DOI: https://doi.org/10.5946/ce.2018.060
AbstractAbstract PDFPubReaderePub
Endoscopic retrograde cholangiopancreatography (ERCP) of the intradiverticular papilla with its invisible orifice remains challenging. Several techniques have been introduced to evert the papillary opening to facilitate cannulation. A 79-year-old woman with bile duct stones underwent ERCP, which revealed that the papilla was located inside a large diverticulum and tended to rotate inward with a trial of papillary cannulation. Submucosal papillary injection of 3 cc of normal saline was performed at 3 and 9 o’clock. Eversion and fixation of a papilla in the diverticulum with this technique allowed selective cannulation of the biliary tree. Stones were retrieved after endoscopic papillary balloon dilation without complications. She had an uneventful post-procedural course. Our findings suggest that submucosal saline injection technique is safe and effective for selective cannulation and can be recommended when cannulation is very difficult because of an intradiverticular papilla.

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  • Make mission impossible successful: clip-with-line traction facilitates difficult pancreatic duct cannulation in a patient with duodenal duplication
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    Endoscopy.2020; 52(09): E346.     CrossRef
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Brief Report
Multicenter Implementation of a New Electronic Medical Record System Leads to Longer Procedure Times and Poor Staff Satisfaction
Andrew C. Storm, Marvin Ryou, Christopher C. Thompson
Clin Endosc 2019;52(1):87-89.   Published online August 21, 2018
DOI: https://doi.org/10.5946/ce.2018.080
PDFPubReaderePub

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  • American Society for Gastrointestinal Endoscopy guideline on informed consent for GI endoscopic procedures
    Andrew C. Storm, Douglas S. Fishman, James L. Buxbaum, Nayantara Coelho-Prabhu, Mohammad A. Al-Haddad, Stuart K. Amateau, Audrey H. Calderwood, Christopher J. DiMaio, Sherif E. Elhanafi, Nauzer Forbes, Larissa L. Fujii-Lau, Terry L. Jue, Divyanshoo R. Koh
    Gastrointestinal Endoscopy.2022; 95(2): 207.     CrossRef
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