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Gastroenterology / Original Article
Comparison of liquid-based cytology (CellPrepPlus) and conventional smears in pancreaticobiliary disease
Myeong Ho Yeon, Hee Seok Jeong, Hee Seung Lee, Jong Soon Jang, Seungho Lee, Soon Man Yoon, Hee Bok Chae, Seon Mee Park, Sei Jin Youn, Joung-Ho Han, Hye-Suk Han, Ho Chang Lee
Korean J Intern Med. 2018;33(5):883-892. Published online September 13, 2017
Background/Aims: Endoscopic ultrasound-guided fine needle aspiration (EUSFNA) and brushing cytology are used worldwide to diagnose pancreatic and biliary malignant tumors. Liquid-based cytology (LBC) has been developed and it is currently used to overcome the limitations of conventional smears (CS)...
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Gastroenterology / Original Article
Outcome of donor biliary complications following living donor liver transplantation
Hyun Young Woo, In Seok Lee, Jae Hyuck Chang, Seung Bae Youn, Si Hyun Bae, Jong Young Choi, Ho Jong Chun, Young Kyoung You, Dong Goo Kim, Seung Kew Yoon
Korean J Intern Med. 2018;33(4):705-715. Published online March 14, 2018
Background/Aims: Biliary complications are the most common donor complication following living donor liver transplantation (LDLT). The aim of this study is to investigate the long-term outcomes of biliary complications in right lobe adult-to-adult LDLT donors, and to evaluate the efficacy of endosco..
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Gastroenterology / Review
Present status and perspectives of endosonography 2017 in gastroenterology
Michael Hocke, Barbara Braden, Christian Jenssen, Christoph F. Dietrich
Korean J Intern Med. 2018;33(1):36-63. Published online November 23, 2017
Endoscopic ultrasound has become an essential tool in modern gastroenterology and abdominal surgery. Compared with all other endoscopic methods, it has the most potential for innovation and its future looks bright. Thus, we compiled this summary of established and novel applications of endoscopic ul..
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Gastroenterology / Original Article
Negative pathology after endoscopic resection of gastric epithelial neoplasms: importance of pit
dysplasia
Joon Hyung Jhi, Gwang Ha Kim, Ahrong Kim, Young-Geum Kim, Cheong Su Hwang, Sojeong Lee, Bong Eun Lee, Geun Am Song, Do Youn Park
Korean J Intern Med. 2017;32(4):647-655. Published online January 20, 2017
Background/Aims: Endoscopic resection (ER) is a well-established treatment modality for gastric epithelial neoplasm. However, there is a discrepancy between forceps biopsy and ER specimen pathology, including a negative pathologic diagnosis (NPD) after ER. It has been suggested that pit dysplasia (P..
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Gastroenterology / Original Article
The outcome of endoscopic management of bile leakage after hepatobiliary surgery
Seon Ung Yun, Young Koog Cheon, Chan Sup Shim, Tae Yoon Lee, Hyung Min Yu, Hyun Ah Chung, Se Woong Kwon, Taek Gun Jeong, Sang Hee An, Gyung Won Jeong, Ji Wan Kim
Korean J Intern Med. 2017;32(1):79-84. Published online July 8, 2016
Background/Aims: Despite improvements in surgical techniques and postoperative patient care, bile leakage can occur after hepatobiliary surgery and may lead to serious complications. The aim of this retrospective study was to evaluate the efficacy of endoscopic treatment of bile leakage after hepato..
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Gastroenterology / Original Article
Diagnostic accuracy of 22/25-gauge core needle in endoscopic ultrasound-guided sampling: systematic review and meta-analysis
Hyoung-Chul Oh, Hyun Kang, Jae Young Lee, Geun Joo Choi, Jung Sik Choi
Korean J Intern Med. 2016;31(6):1073-1083. Published online September 2, 2016
Background/Aims: To compare the diagnostic accuracy of endoscopic ultrasound-guided core needle aspiration with that of standard fine-needle aspiration by systematic review and meta-analysis.
Methods: Studies using 22/25-gauge core needles, irrespective of comparison with standard fine needles, wer..
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Gastroenterology / Original Article
Ten-year experience of esophageal endoscopic submucosal dissection of superficial esophageal neoplasms in a single center
Hyung Chul Park, Do Hoon Kim, Eun Jeong Gong, Hee Kyong Na, Ji Yong Ahn, Jeong Hoon Lee, Kee Wook Jung, Kee Don Choi, Ho June Song, Gin Hyug Lee, Hwoon-Yong Jung, Jin-Ho Kim
Korean J Intern Med. 2016;31(6):1064-1072. Published online September 13, 2016
Background/Aims: Endoscopic submucosal dissection (ESD) of a superficial esophageal neoplasm (SEN) is a technically difficult procedure. We investigated the clinical outcomes of ESD to determine its feasibility and effectiveness for the treatment of SEN.
Methods: Patients who underwent ESD for SEN ..
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Gastroenterology / Original Article
Comparison of intraductal ultrasonography-directed and cholangiography-directed endoscopic retrograde biliary drainage in patients with a biliary obstruction
Soo-Jung Rew, Du-Hyeon Lee, Chang-Hwan Park, Jin Jeon, Hyun-Soo Kim, Sung-Kyu Choi, Jong-Sun Rew
Korean J Intern Med. 2016;31(5):872-879. Published online April 21, 2016
Background/Aims: Endoscopic retrograde biliary drainage (ERBD) has become a standard procedure in patients with a biliary obstruction. Intraductal ultrasonography (IDUS) has emerged as a new tool for managing extrahepatic biliary diseases. IDUS-directed ERBD can be performed without conventional cho..
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Gastroenterology / Original Article
Endoscopic submucosal dissection of gastric subepithelial tumors: a systematic review and
meta-analysis
Chang Seok Bang, Gwang Ho Baik, In Soo Shin, Ki Tae Suk, Jai Hoon Yoon, Dong Joon Kim
Korean J Intern Med. 2016;31(5):860-871. Published online February 22, 2016
Background/Aims: To evaluate the therapeutic outcomes of the endoscopic submucosal dissection (ESD) technique for the treatment of gastric subepithelial tumors (SETs).
Methods: A systematic literature review was conducted using the core databases. Data on the complete resection rates and the proced..
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Gastroenterology / Original Article
Clinical outcome of acute nonvariceal upper gastrointestinal bleeding after hours: the role of urgent endoscopy
Dong-Won Ahn, Young Soo Park, Sang Hyub Lee, Cheol Min Shin, Jin-Hyeok Hwang, Jin-Wook Kim, Sook-Hyang Jeong, Nayoung Kim, Dong Ho Lee
Korean J Intern Med. 2016;31(3):470-478. Published online April 6, 2016
Background/Aims: This study was performed to investigate the clinical role of urgent esophagogastroduodenoscopy (EGD) for acute nonvariceal upper gastrointestinal bleeding (ANVUGIB) performed by experienced endoscopists after hours.
Methods: A retrospective analysis was performed for consecutively ..
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Gastroenterology / Original Article
Oral udenafil and aceclofenac for the prevention of post-endoscopic retrograde cholangiopancreatography pancreatitis in high-risk patients: a randomized multicenter study
Tae Yoon Lee, Jung Sik Choi, Hyoung-Chul Oh, Tae Jun Song, Jae Hyuk Do, Young Koog Cheon
Korean J Intern Med. 2015;30(5):602-609. Published online August 27, 2015
Background/Aims: Acute pancreatitis is a common complication of endoscopic retrograde cholangiopancreatography (ERCP). Combination therapy w ith ora l udenafil and aceclofenac may reduce the occurrence of post-ERCP pancreatitis by targeting different pathophysiological mechanisms. We investigated wh..
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Gastroenterology / Original Article
Can proton pump inhibitors reduce rebleeding following Histoacryl sclerotherapy for gastric variceal hemorrhage?
Ka Rham Kim, Chung Hwan Jun, Kyu Man Cho, Jin Woo Wi, Seon Young Park, Sung Bum Cho, Wan Sik Lee, Chang Hwan Park, Young Eun Joo, Hyun Soo Kim, Sung Kyu Choi, Jong Sun Rew
Korean J Intern Med. 2015;30(5):593-601. Published online August 27, 2015
Background/Aims: To evaluate the efficacy of proton pump inhibitors (PPIs) in reducing rebleeding and bleeding-related death rates after endoscopic gastric variceal obliteration (GVO) using N-butyl-2-cyanoacrylate (NBC).
Methods: This study enrolled 341 patients who were consecutively diagnosed wi..
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Gastroenterology / Review
Can postendoscopic retrograde cholangiopancreatography pancreatitis be prevented by a pharmacological approach?
Young Koog Cheon
Korean J Intern Med. 2013;28(2):141-148. Published online February 27, 2013
Acute pancreatitis remains the most frequent complication of endoscopic retrograde cholangiopancreatography (ERCP), with reported incidence rates that have changed little over several decades. Patient- and procedure-related risk factors for post-ERCP pancreatitis (PEP) are well-defined. Effective..
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Gastroenterology / Review
Endoscopic drainage in patients with inoperable hilar cholangiocarcinoma
Ye Jin Park, Dae Hwan Kang
Korean J Intern Med. 2013;28(1):8-18. Published online December 28, 2012
Hilar cholangiocarcinoma has an extremely poor prognosis and is usually diagnosed at an advanced stage. Palliative management plays an important role in the treatment of patients with inoperable hilar cholangiocarcinoma. Surgical, percutaneous, and endoscopic biliary drainage are three modalities..
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Letter to the editor
Strangulated Small Bowel Obstruction Following Endoscopic Retrograde Cholangiopancreatography
Do Young Kim, Yong Jin Kim, Tae Yoon Lee, Chan Sup Shim, Hyun Ah Chung, In Sung Son, Young Koog Cheon
Korean J Intern Med. 2012;27(3):363-365. Published online September 1, 2012
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Review
Endoscopic Therapy in Chronic Pancreatitis
Damien Meng Yew Tan, Stuart Sherman
Korean J Intern Med. 2011;26(4):384-399. Published online November 28, 2011
Chronic pancreatitis (CP) is a debilitating disease that can result in chronic abdominal pain, malnutrition, and other related complications. The main aims of treatment are to control symptoms, prevent disease progression, and correct any complications. A multidisciplinary approach involving medi..
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Original Article
The Ballooning Time in Endoscopic Papillary Balloon Dilation for the Treatment of Bile Duct Stones
Byoung Wook Bang, Seok Jeong, Don Haeng Lee, Jung Il Lee, Jin-Woo Lee, Kye Sook Kwon, Hyung Gil Kim, Yong Woon Shin, Young Soo Kim
Korean J Intern Med. 2010;25(3):239-245. Published online August 31, 2010
Background/AimsEndoscopic papillary balloon dilation (EPBD) is a safe and effective method for the treatment of choledocholithiasis, but previous studies have rarely reported the appropriate ballooning time (BT). We prospectively evaluated the safety and efficacy of EPBD accor..
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Original Article
Endoscopic Pancreatic Sphincterotomy: Indications and Complications
Yong Won Joo, Jai Hoon Yoon, Seung Chul Cho, Kang Nyeong Lee, Na Rae Ha, Hang Lak Lee, Oh Young Lee, Byung Chul Yoon, Ho Soon Choi, Joon Soo Hahm, Dong Hoo Lee, Min Ho Lee
Korean J Intern Med. 2009;24(3):190-195. Published online August 26, 2009
Background/AimsAlthough a few recent studies have reported the effectiveness of endoscopic pancreatic sphincterotomy (EPST), none has compared physicians' skills and complications resulting from the procedure. Thus, we examined the indications, complications, and safety of EPS..
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Review
Update on Endoscopic Treatment of Chronic Pancreatitis
Byung Moo Yoo, Glen A. Lehman
Korean J Intern Med. 2009;24(3):169-179. Published online August 26, 2009
Endoscopic therapy has been increasingly recognized as the effective therapy in selected patients with chronic pancreatitis. Utility of endotherapy in various conditions occurring in chronic pancreatitis is discussed. Its efficacy, limitations, and alternatives are addressed. For the best managem..
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Original Article
Diagnostic Yield of Tissue Sampling Using a Bite-On-Bite Technique for Incidental Subepithelial Lesions
Jeong-Seon Ji, Bo-In Lee, Kyu-Yong Choi, Byung-Wook Kim, Hwang Choi, Min Huh, Woo-Chul Chung, Hiun-Suk Chae, In-Sik Chung
Korean J Intern Med. 2009;24(2):101-105. Published online June 8, 2009
Background/AimsTechniques for endoscopic evaluation of gastrointestinal subepithelial lesions include conventional endoscopy, jumbo biopsy, endoscopic ultrasonogrphy (EUS), EUS-guided fine needle aspiration, and endoscopic submucosal resection. However, these procedures have m..
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