Search Results - "Myung Gyu Choi"

Preoperative sarcopenia and post‐operative accelerated muscle loss negatively impact survival after resection of pancreatic cancer by Choi, Moon Hyung, Yoon, Seung Bae, Lee, Kyungjin, Song, Meiying, Lee, In Seok, Lee, Myung Ah, Hong, Tae Ho, Choi, Myung‐Gyu

“…Background Sarcopenia and post‐operative accelerated muscle loss leading to cachexia are commonly observed in patients with pancreatic cancer. This study aimed…”
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Convolutional neural network‐based object detection model to identify gastrointestinal stromal tumors in endoscopic ultrasound images by Oh, Chang Kyo, Kim, Taewan, Cho, Yu Kyung, Cheung, Dae Young, Lee, Bo‐In, Cho, Young‐Seok, Kim, Jin Il, Choi, Myung‐Gyu, Lee, Han Hee, Lee, Seungchul

“…Background and Aim We aimed to develop a convolutional neural network (CNN)‐based object detection model for the discrimination of gastric subepithelial…”
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Pregnancy outcomes in women with inflammatory bowel disease: a 10‐year nationwide population‐based cohort study by Lee, Han H., Bae, Jung Min, Lee, Bo‐In, Lee, Kang‐Moon, Wie, Jeong H., Kim, Jin S., Cho, Young‐Seok, Jung, Sung‐Ae, Kim, Sang W., Choi, Hwang, Choi, Myung‐Gyu

“…Summary Background Data relating to the association between inflammatory bowel disease (IBD) and pregnancy outcomes are lacking in Korea. Aims To determine the…”
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Use of Proton Pump Inhibitors vs Histamine 2 Receptor Antagonists for the Risk of Gastric Cancer: Population-Based Cohort Study by Shin, Ga-Yeong, Park, Jae Myung, Hong, Jinhyuk, Cho, Yu Kyung, Yim, Hyeon Woo, Choi, Myung-Gyu

“…Proton pump inhibitors (PPIs) are commonly prescribed medications. Long-term use of PPIs has been suspected to have a provocative effect on gastric cancer…”
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Cold snare polypectomy versus cold forceps polypectomy for diminutive and small colorectal polyps: a randomized controlled trial by Kim, Joon Sung, MD, Lee, Bo-In, MD, Choi, Hwang, MD, Jun, Sun-Young, MD, Park, Eun Su, MD, Park, Jae Myung, MD, Lee, In-Seok, MD, Kim, Byung-Wook, MD, Kim, Sang Woo, MD, Choi, Myung-Gyu, MD

“…Background The optimal technique for removal of diminutive or small colorectal polyps is debatable. Objective To compare the complete resection rates of cold…”
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Longer Observation Time Increases Proportion of Neoplasms Detected by Esophagogastroduodenoscopy by Park, Jae Myung, Huo, Sol Mi, Lee, Han Hee, Lee, Bo-In, Song, Ho Jin, Choi, Myung-Gyu

“…Abstract Background & Aim Esophagogastroduodenoscopy (EGD) is commonly used to detect upper gastrointestinal (GI) neoplasms. However, there is little evidence…”
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Hydrogen Peroxide Enhances the Antibacterial Effect of Methylene Blue‐based Photodynamic Therapy on Biofilm‐forming Bacteria by Yang, Seung Mok, Lee, Dong Won, Park, Hye Ji, Kwak, Moon Hwa, Park, Jae Myung, Choi, Myung‐Gyu

“…Recently, increased attention has been focused on endoscopic disinfection after outbreaks of drug‐resistant infections associated with gastrointestinal…”
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Effect of Helicobacter pylori Eradication on Metachronous Gastric Cancer after Endoscopic Resection of Gastric Tumors: A Meta-Analysis by Yoon, Seung Bae, Park, Jae Myung, Lim, Chul-Hyun, Cho, Yu Kyung, Choi, Myung-Gyu

“…Background Although endoscopic resection is widely accepted as the curative treatment modality for early gastric cancer, secondary metachronous cancer may…”
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Survival impact of postoperative body mass index in gastric cancer patients undergoing gastrectomy by Lee, Han Hee, Park, Jae Myung, Song, Kyo Young, Choi, Myung-Gyu, Park, Cho Hyun

“…Abstract Background The relationship between preoperative body mass index (BMI) and the survival of postoperative gastric cancer patients is not clear…”
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Randomised clinical trial: tegoprazan, a novel potassium‐competitive acid blocker, or lansoprazole in the treatment of gastric ulcer by Cho, Yu Kyung, Choi, Myung‐Gyu, Choi, Suck Chei, Lee, Kee Myung, Kim, Tae Oh, Park, Soo‐Heon, Moon, Jeong Seop, Lim, Yun Jeong, Kang, Dae Hwan, Cheon, Gab Jin, Baik, Gwang Ho, Kim, Kyoung Oh, Cho, Kwang Bum, Jang, Jin Seok, Park, Jong‐Jae, Son, Byoung Kwan, Jung, Hye‐Kyung, Kim, Byung‐Wook, Kim, Sung Kuk, Lee, Soo Teik, Cha, Jae Myung, Kim, Ah Rong, Kim, Eun Ji, Park, Hyun Wook, Song, Geun Seog

“…Summary Background Tegoprazan is a novel potassium‐competitive acid blocker for the treatment of acid‐related disorders. Aims To assess whether tegoprazan is…”
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Improved classification and localization approach to small bowel capsule endoscopy using convolutional neural network by Hwang, Yunseob, Lee, Han Hee, Park, Chunghyun, Tama, Bayu Adhi, Kim, Jin Su, Cheung, Dae Young, Chung, Woo Chul, Cho, Young‐Seok, Lee, Kang‐Moon, Choi, Myung‐Gyu, Lee, Seungchul, Lee, Bo‐In

“…Background Although great advances in artificial intelligence for interpreting small bowel capsule endoscopy (SBCE) images have been made in recent years, its…”
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Esophagogastric junction contractile integral and morphology: Two high‐resolution manometry metrics of the anti‐reflux barrier by Ham, Hyoju, Cho, Yu Kyung, Lee, Han Hee, Yoon, Seung Bae, Lim, Chul‐Hyun, Kim, Jin Su, Park, Jae Myung, Choi, Myung‐Gyu

“…Background and Aim We evaluated associations of esophagogastric junction (EGJ) metrics as an anti‐reflux barrier with impedance–pH, endoscopic esophagitis, and…”
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Photodynamic Therapy Using Photosensitizer-Encapsulated Polymeric Nanoparticle to Overcome ATP-Binding Cassette Transporter Subfamily G2 Function in Pancreatic Cancer by Roh, Yoon Jin, Kim, Ju Hee, Kim, In-Wook, Na, Kun, Park, Jae Myung, Choi, Myung-Gyu

“…Chlorin-based photosensitizers are commonly used in photodynamic therapy (PDT). These drugs are effluxed by cell membrane transporters, such as the ATP-binding…”
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Prognostic value of soluble PD-L1 and exosomal PD-L1 in advanced gastric cancer patients receiving systemic chemotherapy by Shin, Kabsoo, Kim, Joori, Park, Se Jun, Lee, Myung Ah, Park, Jae Myung, Choi, Myung-Gyu, Kang, Donghoon, Song, Kyo Young, Lee, Han Hong, Seo, Ho Seok, Lee, Sung Hak, Kim, Bohyun, Kim, Okran, Park, Juyeon, Kang, Nahyeon, Kim, In-Ho

“…The prognostic role of soluble PD-L1 (sPD-L1) and exosomal PD-L1 (exoPD-L1) in patients with gastric cancer (GC) receiving systemic chemotherapy remains…”
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Tumor heterogeneity and carcinoma in resected specimens of gastric low-grade dysplasia: A retrospective single center study by Shin, Ga-Yeong, Park, Jun Young, Lee, Sung Hak, Cho, Yu Kyung, Choi, Myung-Gyu, Park, Jae Myung

“…Lesions diagnosed as gastric low-grade dysplasia (LGD) may be pathologically upgraded to early gastric cancer (EGC) or high-grade dysplasia (HGD) after…”
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Hot snare polypectomy versus endoscopic mucosal resection for small colorectal polyps: a randomized controlled trial by Kim, Seung-Jun, Lee, Bo-In, Jung, Eun Sun, Kim, Joon Sung, Jun, Sun-Young, Kim, Woohyeon, Ham, Hyoju, Kim, Minah, Lee, Sung Hak, Lee, Han Hee, Park, Jae Myung, Choi, Myung-Gyu

“…Background and aims This study was performed to compare endoscopic mucosal resection (EMR) with hot snare polypectomy (HSP) in terms of the complete resection…”
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Mortality Risk Scoring System in Patients after Bleeding from Cancers in the Upper Gastrointestinal Tract by Kim, Hyun Min, Kang, Donghoon, Park, Jun Young, Cho, Yu Kyung, Choi, Myung-Gyu, Park, Jae Myung

“…: Risk scoring systems for upper gastrointestinal (UGI) bleeding have not been well validated for tumor bleeding. This study aimed to identify risk factors for…”
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Helicobacter pylori infection is not associated with nonalcoholic fatty liver disease by Baeg, Myong Ki, Yoon, Seung Kew, Ko, Sun-Hye, Noh, Yong-Sun, Lee, In-Seok, Choi, Myung-Gyu

“…AIM: To determine whether Helicobacter pylori(H. pylori) infection confers a higher risk of Nonalcoholic fatty liver disease(NAFLD).METHODS: Healthy people who…”
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Impact of preoperative body compositions on survival following resection of biliary tract cancer by Yoon, Seung Bae, Choi, Moon Hyung, Song, Meiying, Lee, Ju Hyun, Lee, In Seok, Lee, Myung Ah, Hong, Tae Ho, Jung, Eun Sun, Choi, Myung‐Gyu

“…Background Although surgical resection is the only potentially curative treatment for biliary tract cancer, the prognosis remains poor after a major operation…”
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Rome Foundation-Asian working team report: Asian functional gastrointestinal disorder symptom clusters by Siah, Kewin Tien Ho, Gong, Xiaorong, Yang, Xi Jessie, Whitehead, William E, Chen, Minhu, Hou, Xiaohua, Pratap, Nitesh, Ghoshal, Uday C, Syam, Ari F, Abdullah, Murdani, Choi, Myung-Gyu, Bak, Young-Tae, Lu, Ching-Liang, Gonlachanvit, Sutep, Boon, Chua Seng, Fang, Fan, Cheong, Pui Kuan, Wu, Justin C Y, Gwee, Kok-Ann

“…Functional gastrointestinal disorders (FGIDs) are diagnosed by the presence of a characteristic set of symptoms. However, the current criteria-based diagnostic…”
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