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| 1 | Small sphincterotomy combined with endoscopic papillary large balloon dilation versus sphincterotomy显示文摘AIM:To compare small sphincterotomy combined with endoscopic papillary large balloon dilation(SES+ ELBD)and endoscopic sphincterotomy(EST)for large bile duct stones. METHODS:We compared prospectively SES+ELBD (group A,n=27)with conventional EST(group B, n=28)for the treatment of large bile duct stones(≥ 15 mm).When the stone could not be removed with a normal basket,mechanical lithotripsy was performed. We compared the rates of complete stone removal with one session and application of mechanical lithotripsy. RESULTS:No significant differences were observed in the mean largest stone size(A:20.8 mm,B:21.3 mm), bile duct diameter(A:21.4 mm,B:20.5 mm),number of stones(A:2.2,B:2.3),or procedure time(A:18 min, B:19 min)between the two groups.The rates of complete stone removal with one session was 85%in group A and 86%in group B(P=0.473).Mechanical lithotripsy was required for stone removal in nine of 27 patients(33%)in group A and nine of 28 patients (32%,P=0.527)in group B.CONCLUSION:SES+ELBD did not show significant benefits compared to conventional EST,especially for the removal of large(≥15 mm)bile duct stones. | Hyun Gun Kim Young Koog Cheon Young Deok Cho Jong Ho Moon Do Hyun Park Tae Hoon Lee Hyun Jong Choi Sang-Heum Park Joon Seong Lee Moon Sung Lee | 2009 | World Journal of Gastroenterology2009，15，34： | 34 |
| 2 | Nutritional risk index as a predictor of postoperative wound complications after gastrectomy显示文摘AIM:To investigate the correlation between the nutritional risk index (NRI) and postoperative wound complications.METHODS:From January 2008 through June 2008,669 patients who underwent curative gastrectomy for gastric cancer were included in a retrospective study.Medical records of consecutive patients were collected and analyzed to determine postoperative wound complication rates.The NRI was assessed on the fifth postoperative day and other possible risk factors for the incidence of wound complications were analyzed to identify the factors affecting postoperative wound complications.Patients with other postoperative complications were excluded from the study.RESULTS:On the 5th postoperative day,the NRI showed a malnutrition rate of 84.6% among postoperative patients.However,postoperative wound complications occurred in only 66/669 (9.86%) patients.Of the patients with wound complications,62/66 (94%) belonged to the malnourished group (NRI < 97.5),and 4/66 (6%) patients to the non-malnourished group (NRI ≥ 97.5).The only factor correlated with wound complications was the NRI on the 5th postoperative day (odds ratio of NRI ≥ 97.5 vs NRI < 97.5:0.653;95% confidence interval:0.326-0.974;P=0.014) according to univariate analysis as well as multivariate analysis.CONCLUSION:This study suggests that malnutrition immediately after surgery may play a significant role in the development of wound complications. | Cheong Ah Oh Dae Hoon Kim Seung Jong Oh Min Gew Choi Jae Hyung Noh Tae Sung Sohn Jae Moon Bae Sung Kim | 2012 | World Journal of Gastroenterology2012，18，7： | 25 |
| 3 | Management of the complications of endoscopic submucosal dissection显示文摘Endoscopic submucosal dissection(ESD) is currently widely accepted as a standard treatment option for early gastrointestinal neoplasms in Korea.However,ESD has technical difficulties and a longer procedure time than conventional endoscopic resection.So it may have a higher risk of complications than conventional endoscopic resection techniques.We,the ESD study group of Korean Society of Gastrointestinal Endoscopy,have experienced many complications,mostly treated by endoscopic or conservative management.Here,we introduce and share our experiences for managementof post ESD complications and review published papers on the topic. | Seong Hwan Kim Jeong Seop Moon Young Hoon Youn Ki Myung Lee Sung Joon Lee | 2011 | World Journal of Gastroenterology2011，17，31： | 19 |
| 4 | Tailoring strength-ductility balance of caliber-rolled AZ31 Mg alloy through subsequent annealing显示文摘Recently,multi-pass caliber rolling has been shown to be effective for Mg alloys.This study investigated the effect of subsequent annealing on the mechanical properties of a caliber-rolled AZ31 Mg alloy to modulate the strength-ductility relationship.This annealing gave rise to different trends in mechanical properties depending on the temperature regime.Low-temperature annealing(T≤473 K)exhibited a typical trade-off relationship,where an increase in annealing temperature resulted in increased ductility but decreased strength and hardness.Such a heat treatment did not degrade the high strength-ductility balance of the caliber-rolled alloy,suggesting that the mechanical properties could be tailored for different potential applications.In contrast,high-temperature annealing(T>473 K)caused a simultaneous deterioration in strength,hardness,and ductility with increasing annealing temperature.These differences are discussed in terms of the varying microstructural features under the different investigated annealing regimes. | Taein Kong Byung Je Kwak Jonghyun Kim Jeong Hun Lee Sung Hyuk Park Ji Hoon Kim Young Hoon Moon Hyun Sik Yoon Taekyung Lee | 2020 | Journal of Magnesium and Alloys2020，8，1： | 10 |
| 5 | Signet-ring cell carcinoma arising from a fundic gland polyp in the stomach显示文摘Fundic gland polyps(FGPs)are currently the most common type of gastric polyps and are usually benign.However,although rare,gastric adenocarcinoma of FGP has been recently proposed as a new variant of gastric adenocarcinoma.Here we report the first case of a49-year-old woman with focal signet ring cell carcinoma that arose from an FGP of the stomach.The tumor was completely excised by endoscopic snare polypectomy.FGPs should therefore be evaluated for malignant changes although they occur rarely,if the FGP has an erosive or irregular surface. | Yong Seol Jeong Sung Eun Kim Mi-Jung Kwon Jae Yong Seo Hyun Lim Ji Won Park Ho Suk Kang Sung Hoon Moon Jong Hyuk Kim Choong Kee Park | 2014 | World Journal of Gastroenterology2014，20，47： | 6 |
| 6 | Treatment for gastric ‘indefinite for neoplasm/dysplasia' lesions based on predictive factors显示文摘BACKGROUND Gastric ‘indefinite for neoplasm/dysplasia'(IFND) is a borderline lesion that is difficult to diagnose as either regenerative or neoplastic. There is a need for guidance in the identification of a subset of patients, who have an IFND lesion with a higher risk of malignant potential, to enable risk stratification and optimal management.AIM To determine the clinical and pathologic factors for the accurate diagnosis of gastric IFND lesions.METHODS In total, 461 gastric lesions diagnosed via biopsy as IFND lesions were retrospectively evaluated. Endoscopic resection(n = 134), surgery(n = 22), and follow-up endoscopic biopsy(n = 305) were performed to confirm the diagnosis.The time interval from initial biopsy to cancer diagnosis was measured, and diagnostic delays were categorized as > 2 wk, > 2 mo, > 6 mo, and > 1 year. The IFND lesions presenting as regenerating atypia(60%) or atypical epithelia(40%)at initial biopsy were adenocarcinomas in 22.6%, adenomas in 8.9%, and gastritis in 68.5% of the cases.RESULTS Four clinical factors [age ≥ 60 years(2.445, 95%CI: 1.305-4.580, P = 0.005),endoscopic size ≥ 10 mm(3.519, 95%CI: 1.891-6.548, P < 0.001), single lesion(5.702, 95%CI: 2.212-14.696, P < 0.001), and spontaneous bleeding(4.056, 95%CI:1.792-9.180, P = 0.001)], and two pathologic factors [atypical epithelium(25.575,95%CI: 11.537-56.695, P < 0.001], and repeated IFND diagnosis [6.022, 95%CI:1.822-19.909, P = 0.003)] were independent risk factors for gastric cancer. With two or more clinical factors, the sensitivity and specificity for carcinoma were91.3% and 54.9%, respectively. Ten undifferentiated carcinomas were initially diagnosed as IFND. In the subgroup analysis, fold change(5.594, 95%CI: 1.458-21.462, P = 0.012) predicted undifferentiated or invasive carcinoma in the submucosal layers or deeper. Diagnostic delays shorter than 1 year were not associated with worse prognoses. Extremely well-differentiated adenocarcinomas accounted for half of the repeated IFND cases and resulted in low diagnostic accuracy even on retrospective blinded review.CONCLUSION More than two clinical and pathologic factors each had significant cut-off values for gastric carcinoma diagnosis; in such cases, endoscopic resection should be considered. | Mi Jung Kwon Ho Suk Kang Hyeon Tae Kim Jin Woo Choo Bo Hyun Lee Sung Eun Hong Kun Ha Park Dong Min Jung Hyun Lim Jae Seung Soh Sung Hoon Moon Jong Hyeok Kim Hye-Rim Park Soo Kee Min Jin won Seo Ji-Young Choe | 2019 | World Journal of Gastroenterology2019，25，4： | 4 |
| 7 | Acute distal common bile duct angle is risk factor for postendoscopic retrograde cholangiopancreatography pancreatitis in beginner endoscopist显示文摘BACKGROUND Post-endoscopic retrograde cholangiopancreatography(ERCP)pancreatitis(PEP)is a critical and poorly managed complication of ERCP.Endoscopists need to understand the risk factors for PEP.However,the majority of studies investigating ERCP-related risk factors have included well-trained endoscopists,with the issue of endoscopist experience on PEP incidence not having been systematically evaluated.AIM To explore the risk factors for PEP in beginner endoscopists without supervision.METHODS We performed a retrospective analysis of 293 patients,with naïve papilla and no history of pancreatitis,treated using bile duct cannulation.Patients were classified according to the endoscopist’s experience(beginner vs expert).The angle of the distal common bile duct(CBD)was measured as the angle between the lower wall of the bile duct and a vertical line extending to the lower wall of the bile duct on coronal view computed tomography.RESULTS After propensity matching,there were no differences between patients treated by the expert and beginner endoscopist with regard to age,sex,mean bile duct dilatation,and ratio of benign disease.The distal CBD angle was classified as acute(>30º)or obtuse(≤30º),based on the mean angle of 29.9ºfor the group.An acute distal CBD angle was a significant risk factor for PEP for beginner(P=0.049),but not expert.CONCLUSION For beginner endoscopists first performing unsupervised ERCP,cases with an obtuse distal CBD angle may be more appropriate to lower the risk of PEP. | Sung Yong Han Dong Uk Kim Moon Won Lee Young Joo Park Dong Hoon Baek Gwang Ha Kim Geun Am Song | 2020 | World Journal of Clinical Cases2020，8，1： | 3 |
| 8 | MSC-based VEGF gene therapy in rat myocardial infarction model using facial amphipathic bile acid-conjugated polyethyleneimine显示文摘 | Hyung-Ho Moon Min Kyung Joo Hyejung Mok Minhyung Lee Ki-Chul Hwang Sung Wan Kim Ji Hoon Jeong Donghoon Choi Sun Hwa Kim | 2014 | Biomaterials2014，，5： | 2 |
| 9 | Changes in Postoperative Recurrence and Prognostic Risk Factors for Patients with Gastric Cancer who Underwent Curative Gastric Resection during Different Time Periods显示文摘 | Dae Hoon Kim Su Mi Kim Jung Kuk Hyun Min Gew Choi Jae Hyung Noh Tae Sung Sohn Jae Moon Bae Sung Kim | 2013 | Annals of Surgical Oncology2013，，7： | 2 |
| 10 | Vascular Endothelial Growth Factor Expression of Intercellular Adhesion Molecule 1 (ICAM-1),Vascular Cell Adhesion Molecule 1 (VCAM-1),and Eselectin through Nuclear Factor-kB Activation in Endothelial Cells显示文摘 | Sang-Ok Moon Sung Hoon Kim | 2001 | J Biol Chem2001，276，： | 1 |
| 11 | Effects of Outward Foreign Direct Investment on Home Country Exports: The Case of Korean Firms显示文摘 | Lirn Sung Hoon Moon Hwy-Chang | 2001 | Multinational Business Review2001，，： | 1 |
| 12 | Preparation of diblock copolymers consisting of methoxy poly(ethylene glycol) and poly ( ε-caprolactone )/poly (L-lactide) and their degradation property显示文摘 | Hoon Hyun Moon Suk Kim Sung Chan Jeong | 2006 | Polym Eng Sci2006，46，9： | 1 |
| 13 | Surveillance of waste disposal activity at sea using satellite ocean color imagers: GOCI and MODIS显示文摘 | Gi Hoon Hong Dong Beom Yang Hyun-Mi Lee Sung Ryull Yang Hee Woon Chung Chang Joon Kim Young-Il Kim Chang Soo Chung Yu-Hwan Ahn Young-Je Park Jeong-Eon Moon | 2012 | Ocean Science Journal2012，，3： | 1 |
| 14 | Decline of serum antimüllerian hormone levels after laparoscopic ovarian cystectomy in endometrioma and other benign cysts: a prospective cohort study显示文摘 | Su Kyoung Kwon Sung Hoon Kim Sung-Cheol Yun Dae Yeon Kim Hee Dong Chae Chung-Hoon Kim Byung Moon Kang | 2013 | Fertility and Sterility2013，，： | 1 |
| 15 | Treatment Outcomes of Single- Versus Double-Row Repair for Larger Than Medium-Sized Rotator Cuff Tears显示文摘 | Young Kyu Kim Sung Hoon Moon Seung Hyun Cho | 2013 | The American Journal of Sports Medicine2013，，10： | 1 |
| 16 | Antitumorigenic effect of plumbagin by induction of SH2?containing proteintyrosine phosphatase 1 in human gastric cancer cells显示文摘 | Moon Joo Jong?Jae Park Sung Kim Hyo Yoo Beom Lee Hoon Chun Sang Lee Young?Tae Bak | 2015 | International Journal of Oncology2015，，6： | 1 |
| 17 | Association between Genetic Polymorphisms of NOD 1 and Helicobacter pylori ‐Induced Gastric Mucosal Inflammation in Healthy Korean Population显示文摘 | Eun Jung Kim Jeong Rok Lee Woo Chul Chung Sung Hoon Jung Hae Jung Sung Yang Woon Lee You Suk Oh Sang Bae Kim Chang Nyol Paik Kang‐Moon Lee Seung June Noh | 2012 | Helicobacter2012，，2： | 1 |
| 18 | Effect of blast-induced vibration on existing tunnels in soft rocks 显示文摘 | Jong He Shin Hoon Gi Moon Sung Eun Chae | 2011 | Tunnelling and Underground Space Technology2011，，26： | 1 |
| 19 | Endoscopic versus surgical resection of GI stromal tumors in the upper GI tract显示文摘 | Moon Kyung Joo Jong-Jae Park Ho Kim Jin Sung Koh Beom Jae Lee Hoon Jai Chun Sang Woo Lee You-Jin Jang Young-Jae Mok Young-Tae Bak | 2015 | Gastrointestinal Endoscopy2015，，： | 1 |
| 20 | Forming various shapes of tubular bellows using a single-step hydroforming process显示文摘 | Boo Hyun Kang Moon Yong Lee Sung Man Shon Young Hoon Moon | 2007 | Journal of Materials Processing Tech2007，，1： | 1 |
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