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| 1 | Diffusion-weighted imaging of biliopancreatic disorders:Correlation with conventional magnetic resonance imaging显示文摘Diffusion-weighted magnetic resonance imaging(DWI)is a well established method for the evaluation of intracranial diseases,such as acute stroke.DWI for extracranial application is more difficult due to physiological motion artifacts and the heterogeneous composition of the organs.However,thanks to the newer technical development of DWI,DWI has become increasingly used over the past few years in extracranial organs including the abdomen and pelvis.Most previous studies of DWI have been limited to the evaluation of diffuse parenchymal abnormalities and focal lesions in abdominal organs,whereas there are few studies about DWI for the evaluation of the biliopancreatic tract.Although further studies are needed to determine its performance in evaluating bile duct,gallbladder and pancreas diseases,DWI has potential in the assessment of the functional information on the biliopancreatic tract concerning the status of tissue cellularity,because increased cellularity is associated with impeded diffusion,as indicated by a reduction in the apparent diffusion coefficient.The detection of malignant lesions and their differentiation from benign tumor-like lesions in the biliopancreatic tract could be improved using DWI in conjunction with findings obtained with conventional magnetic resonance cholagiopancreatography.Additionally,DWI can be useful for the assessment of the biliopancreatic tract in patients with renal impairment because contrast-enhanced computed tomography or magnetic resonance scans should be avoided in these patients. | Nam Kyung Lee Suk Kim Gwang Ha Kim Dong Uk Kim Hyung Il Seo Tae Un Kim Dae Hwan Kang Ho Jin Jang | 2012 | World Journal of Gastroenterology2012，18，31： | 8 |
| 2 | Assessment of scoring systems for acute-on-chronic liver failure at predicting short-term mortality in patients with alcoholic hepatitis显示文摘AIM To assess the performance of proposed scores specific for acute-on-chronic liver failure in predicting shortterm mortality among patients with alcoholic hepatitis.METHODS We retrospectively collected data from 264 patients with clinically diagnosed alcoholic hepatitis from January to December 2013 at 21 academic hospitals in Korea. The performance for predicting short-term mortality was calculated for Chronic Liver FailureSequential Organ Failure Assessment(CLIF-SOFA), CLIF Consortium Organ Failure score(CLIF-C OFs), Maddrey'sdiscriminant function(DF), age, bilirubin, international normalized ratio and creatinine score(ABIC), Glasgow Alcoholic Hepatitis Score(GAHS), model for end-stage liver disease(MELD), and MELD-Na.RESULTS Of 264 patients, 32(12%) patients died within 28 d. The area under receiver operating characteristic curve of CLIF-SOFA, CLIF-C OFs, DF, ABIC, GAHS, MELD, and MELD-Na was 0.86(0.81-0.90), 0.89(0.84-0.92), 0.79(0.74-0.84), 0.78(0.72-0.83), 0.81(0.76-0.86), 0.83(0.78-0.88), and 0.83(0.78-0.88), respectively, for 28-d mortality. The performance of CLIF-SOFA had no statistically significant differences for 28-d mortality. The performance of CLIF-C OFs was superior to that of DF, ABIC, and GAHS, while comparable to that of MELD and MELD-Na in predicting 28-d mortality. A CLIF-SOFA score of 8 had 78.1% sensitivity and 79.7% specificity, and CLIF-C OFs of 10 had 68.8% sensitivity and 91.4% specificity for predicting 28-d mortality.CONCLUSION CLIF-SOFA and CLIF-C OF scores performed well, with comparable predictive ability for short-term mortality compared to the commonly used scoring systems in patients with alcoholic hepatitis. | Hee Yeon Kim Chang Wook Kim Tae Yeob Kim Do Seon Song Dong Hyun Sinn Eileen L Yoon Young Kul Jung Ki Tae Suk Sang Soo Lee Chang Hyeong Lee Tae Hun Kim Jeong Han Kim Hyung Joon Yim Sung Eun Kim Soon Koo Baik Byung Seok Lee Jae Young Jang Young Seok Kim Sang Gyune Kim Jin Mo Yang Joo Hyun Sohn Heon Ju Lee Seung Ha Park Eun Hee Choi Dong Joon Kim Korean Acute-on-Chronic Liver Failure Study Group | 2016 | World Journal of Gastroenterology2016，22，41： | 5 |
| 3 | 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 |
| 4 | Gender differences in adult traumatic brain injury according to the Glasgow coma scale:A multicenter descriptive study显示文摘Purpose:Patients’gender,which can be one of the most important determinants of traumatic brain injury(TBI)outcomes,is also likely to interact with many other outcome variables of TBI.This multicenter descriptive study investigated gender differences in epidemiological,clinical,treatment,mortality,and variable characteristics in adult TBI patients.Methods:The selection criteria were defined as patients who had been diagnosed with TBI and were admitted to the hospital between January 1,2016 and December 31,2018.A total of 4468 adult TBI patients were enrolled at eight University Hospitals.Based on the list of enrolled patients,the medical records of the patients were reviewed and they were registered online at each hospital.The registered patients were classified into three groups according to the Glasgow coma scale(GCS)score:mild(13-15),moderate(9-12),and severe(3-8),and the differences between men and women in each group were investigated.The risk factors of moderated and severe TBI compared to mild TBI were also investigated.Results:The study included 3075 men and 1393 women and the proportion of total males was 68.8%.Among all the TBI patients,there were significant differences between men and women in age,past history,and GCS score.While the mild and severe TBI groups showed significant differences in age,past history,and clinical symptoms,the moderate TBI group showed significant differences in age,past history,cause of justice,and diagnosis.Conclusion:To the best of our knowledge,this multicenter study is the first to focus on gender differences of adult patients with TBI in Korea.This study shows significant differences between men and women in many aspects of adult TBI.Therefore,gender differences should be strongly considered in TBI studies. | Ki Seong Eom Jang Hun Kim Sang Hoon Yoon Seong-jong Lee Kyung-Jae Park Sung-Kon Ha Jin-gyu Choi Kwang-Wook Jo JongYeon Kim Suk Hyung Kang Jong-Hyun Kim | 2021 | Chinese Journal of Traumatology2021，24，6： | 3 |
| 5 | Nonalcoholic fatty liver disease is associated with coronary artery calcification显示文摘 | Donghee Kim Su‐Yeon Choi Eun Ha Park Whal Lee Jin Hwa Kang Won Kim Yoon Jun Kim Jung‐Hwan Yoon Sook Hyang Jeong Dong Ho Lee Hyo‐suk Lee Joseph Larson Terry M. Therneau W. Ray Kim | 2012 | Hepatology2012，，2： | 2 |
| 6 | Spectrum of mucin-producing neoplastic conditions of the abdomen and pelvis:Cross-sectional imaging evaluation显示文摘Various mucin-producing neoplasms originate in different abdominal and pelvic organs.Mucinous neoplasms differ from non-mucinous neoplasms because of the differences in clinical outcome and imaging appearance.Mucinous carcinoma,in which at least 50%of the tumor is composed of large pools of extracellular mucin and columns of malignant cells,is associated with a worse prognosis.Signet ring cell carcinoma is characterized by large intracytoplasmic mucin vacuoles that expand in the malignant cells with the nucleus displaced to the periphery.Its prognosis is also generally poor.In contrast,intraductal papillary mucinous neoplasm of the bile duct and pancreas,which is characterized by proliferation of ductal epithelium and variable mucin production,has a better prognosis than other malignancies in the pancreaticobiliary tree.Imaging modalities play a critical role in differentiating mucinous from non-mucinous neoplasms.Due to high water content,mucin has a similar appearance to water on ultrasound(US) ,computed tomography(CT) ,and magnetic resonance imaging,except when thick and proteinaceous,and then it tends to be hypoechoic with fine internal echoes or have complex echogenicity on US,hyperdense on CT,and hyperintense on T1and hypointense on T2-weighted images,compared to water.Therefore,knowledge of characteristic mucin imaging features is helpful to diagnose various mucinproducing neoplastic conditions and to facilitate appropriate treatment. | Nam Kyung Lee Suk Kim Hyun Sung Kim Tae Yong Jeon Gwang Ha Kim Dong Uk Kim Do Youn Park Tae Un Kim Dae Hwan Kang | 2011 | World Journal of Gastroenterology2011，17，43： | 2 |
| 7 | Tissue engineered regeneration of completely transected spinal cord using human mesenchymal stem cells显示文摘 | Kkot Nim Kang Da Yeon Kim So Mi Yoon Ju Young Lee Bit Na Lee Jin Seon Kwon Hyo Won Seo Il Woo Lee Ha Cheol Shin Young Man Kim Hyun Soo Kim Jae Ho Kim Byoung Hyun Min Hai Bang Lee Moon Suk Kim | 2012 | Biomaterials2012，，19： | 1 |
| 8 | Role of Reactive Oxygen Species and Glutathione in Inorganic Mercury-Induced Injury in Human Glioma Cells显示文摘 | Young Woo Lee Mi Suk Ha Yong Keun Kim | 2001 | Neurochemical Research2001，，11： | 1 |
| 9 | Simultaneous transfer and doping of CVD-Grown graphene by fluoropolymer for transparent conductive films on plastic显示文摘 | LEE Wi-hyoung SUK Ji-won LEE Jong-ho HAO Yu-feng PARK Jae-sung YANG Jae-won HA Hyung-wook MURALI S CHOU H AKINWANDE D KIM K S RUOFF R S | 2012 | ACS nano2012，6，2： | 1 |
| 10 | Variable phenotype of Pierson syndrome显示文摘 | Hyun Jin Choi Beom Hee Lee Ju Hyung Kang Hyoen Joo Jeong Kyung Chul Moon Il Soo Ha Young Suk Yu Verena Matejas Martin Zenker Yong Choi Hae Il Cheong | 2008 | Pediatric Nephrology2008，，6： | 1 |
| 11 | Chemokine (C-X-C Motif) Ligand 12 Is Associated with Gallbladder Carcinoma Progression and Is a Novel Independent Poor Prognostic Factor显示文摘 | Hyun Jung Lee Kyungmin Lee Dong Gwang Lee Kwang-Hee Bae Jang-Seong Kim Zhe Long Liang Song Mei Huang Yoon Suk Oh Ha Yon Kim Deog Yeon Jo Jeong-Ki Min Jin-Man Kim Hyo Jin Lee | 2012 | Clinical Cancer Research2012，，12： | 1 |
| 12 | Unilateral Versus Bilateral Pedicle Screw Fixation in Lumbar Spinal Fusion显示文摘 | Kyung Soo Suk Hwan Mo Lee Nam Hyun Kim Jung Won Ha | 2000 | Spine2000，，14： | 1 |
| 13 | Impact of Baseline Plaque Components on Plaque Progression in Nonintervened Coronary Segments in Patients With Angina Pectoris on Rosuvastatin 10 mg/day显示文摘 | Young Joon Hong Myung Ho Jeong Yun Ha Choi Eun Hye Ma Jum Suk Ko Min Goo Lee Keun Ho Park Doo Sun Sim Nam Sik Yoon Hyun Ju Youn Kye Hun Kim Hyung Wook Park Ju Han Kim Youngkeun Ahn Jeong Gwan Cho Jong Chun Park Jung Chaee Kang | 2010 | The American Journal of Cardiology2010，，9： | 1 |
| 14 | Endoscopic sphincterotomy plus large-balloon dilation versus endoscopic sphincterotomy for removal of bile-duct stones <ce:link locator='fx1'/>显示文摘 | Jeung Ho Heo Dae Hwan Kang Hyo Jin Jung Dae Sik Kwon Jin Kwang An Bo Suk Kim Kyung Duk Suh Sang Yong Lee Joo Ho Lee Gwang Ha Kim Tae Oh Kim Jeong Heo Geun Am Song Mong Cho | 2007 | Gastrointestinal Endoscopy2007，，4： | 1 |
| 15 | Unilateral versus bilateral pedicle screw fixation in lumbar spinal fusion显示文摘 | Suk K S Lee H M Kim N H Ha J W | 2000 | Spine2000，25，： | 1 |
| 16 | Endoscopic sphincterotomy plus large-balloon dilation versus endoscopic sphincterotomy for removal of bile-duct stones <ce:link locator='fx1'/>显示文摘 | Jeung Ho Heo Dae Hwan Kang Hyo Jin Jung Dae Sik Kwon Jin Kwang An Bo Suk Kim Kyung Duk Suh Sang Yong Lee Joo Ho Lee Gwang Ha Kim Tae Oh Kim Jeong Heo Geun Am Song Mong Cho | 2007 | Gastrointestinal Endoscopy2007，，4： | 1 |
| 17 | Plaque Characteristics in Culprit Lesions and Inflammatory Status in Diabetic Acute Coronary Syndrome Patients显示文摘 | Young Joon Hong Myung Ho Jeong Yun Ha Choi Jum Suk Ko Min Goo Lee Won Yu Kang Shin Eun Lee Soo Hyun Kim Keun Ho Park Doo Sun Sim Nam Sik Yoon Hyun Ju Yoon Kye Hun Kim Hyung Wook Park Ju Han Kim Youngkeun Ahn Jeong Gwan Cho Jong Chun Park Jung Chaee Kang | 2009 | JACC: Cardiovascular Imaging2009，，3： | 1 |
| 18 | Prognosticfactors and long - term clinical outcomes for surgical patientswith intestinal Behcet ’ s disease 显示文摘 | Yoon Suk Jung Jin Young Yoon Jin Ha Lee | 2011 | Inflammatory Bowel Dis-ease2011，17，7： | 1 |
| 19 | Significance of the “Delayed hyperintense portal vein sign” in the hepatobiliary phase MRI obtained with Gd‐EOB‐DTPA显示文摘 | Nam Kyung Lee Suk Kim Gwang Ha Kim Jeong Heo Hyung Il Seo Tae Un Kim Dae Hwan Kang | 2012 | J. Magn. Reson. Imaging2012，，： | 1 |
| 20 | Variable phenotype of Pierson syndrome显示文摘 | Hyun Jin Choi Beom Hee Lee Ju Hyung Kang Hyoen Joo Jeong Kyung Chul Moon Il Soo Ha Young Suk Yu Verena Matejas Martin Zenker Yong Choi Hae Il Cheong | 2008 | Pediatric Nephrology2008，，6： | 1 |
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