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| 1 | 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 |
| 2 | Acute idiopathic pancreatitis in pregnancy:A case study显示文摘Acute pancreatitis during pregnancy is a rare event,and can be associated with high maternal mortality and fetal loss.Gallstone disease is thought to be the most common causative factor of acute pancreatitis,but,in many cases,the cause remains unclear.We report a case of a 36-year-old woman at 35 wk of gestation,who presented with severe pain confined to the upper abdomen and radiating to the back.The patient was diagnosed with acute idiopathic pancreatitis,which was managed conservatively;she recovered within several days and then delivered a healthy baby.Therefore it is important to consider acute pancreatitis when a pregnant woman presents with upper abdominal pain,nausea and vomiting in order to improve fetal and maternal outcomes for patients with acute pancreatitis. | Ji Yeon Kim Sung Hoon Jung Hyung Wook Choi Dong Jin Song Cheol Yoon Jeong Dong Hyun Lee Il Soon Whang | 2014 | World Journal of Gastroenterology2014,20,43: | 4 |
| 3 | Development of RP-HPLC method for simultaneous determination of docetaxel and curcumin in rat plasma: Validation and stability显示文摘The purpose of the present research was to develop a suitable, simple, precise, accurate,robust, and reproducible RP-HPLC method for a reliable simultaneous quantification of docetaxel(DTX) and curcumin(CCM) in rat plasma samples using paclitaxel(PTX) as an internal standard. The samples were assayed by the Agilent 1260 Infinity HPLC instrument using a Capcell Pak C8 column(4.6 mm × 150 mm, 5 μm) under isocratic conditions. The mobile phase consisted of acetonitrile and triple distilled water(40/60, v/v) with a flow rate of 1.0 ml/min. The eluent was monitored at 230 nm for simultaneous measurement of curcumin and docetaxel. The method was validated by determining system suitability, selectivity, sensitivity, linearity, inter-day and intra-day precision, accuracy, robustness, and stability in accordance with the guidelines of the United States Food and Drug Administration(FDA).The developed chromatographic method proved to be simple, precise, accurate, robust and reproducible. Moreover, the samples showed stability at room temperature over a period of 48 h. Thus, this method would be employed for routine simultaneous quantification of docetaxel and curcumin in rat plasma samples. | Dong Wuk Kim Abid Mehmood Yousaf Dong Xun Li Jong Oh Kim Chul Soon Yong Kwan Hyung Cho Han-Gon Choi | 2017 | Asian Journal of Pharmaceutical Sciences2017,12,1: | 3 |
| 4 | Crystal Facet Engineering of TiO_(2) Nanostructures for Enhancing Photoelectrochemical Water Splitting with BiVO_(4) Nanodots显示文摘Although bismuth vanadate(BiVO4)has been promising as photoanode material for photoelectrochemical water splitting,its charge recombination issue by short charge diffusion length has led to various studies about heterostructure photoanodes.As a hole blocking layer of BiVO4,titanium dioxide(TiO_(2)) has been considered unsuitable because of its relatively positive valence band edge and low electrical conductivity.Herein,a crystal facet engineering of TiO_(2) nanostructures is proposed to control band structures for the hole blocking layer of BiVO4 nanodots.We design two types of TiO_(2) nanostructures,which are nanorods(NRs)and nanoflowers(NFs)with different(001)and(110)crystal facets,respectively,and fabricate BiVO4/TiO_(2) heterostructure photoanodes.The BiVO4/TiO_(2) NFs showed 4.8 times higher photocurrent density than the BiVO4/TiO_(2) NRs.Transient decay time analysis and time-resolved photoluminescence reveal the enhancement is attributed to the reduced charge recombination,which is originated from the formation of type II band alignment between BiVO4 nanodots and TiO_(2) NFs.This work provides not only new insights into the interplay between crystal facets and band structures but also important steps for the design of highly efficient photoelectrodes. | Mi Gyoung Lee Jin Wook Yang Hoonkee Park Cheon Woo Moon Dinsefa M.Andoshe Jongseong Park Chang‑Ki Moon Tae Hyung Lee Kyoung Soon Choi Woo Seok Cheon Jang‑Joo Kim Ho Won Jang | 2022 | Nano-Micro Letters2022,14,3: | 2 |
| 5 | A novel organophosphorus hydrolase-based biosensor using mesoporous carbons and carbon black for the detection of organophosphate nerve agents显示文摘 | Joon Hwan Lee Jae Yeon Park Kyoungseon Min Hyung Joon Cha Suk Soon Choi Young Je Yoo | 2009 | Biosensors and Bioelectronics2009,,7: | 1 |
| 6 | Photolithographic process of microcapsule sheet for electrophoretic display 显示文摘 | Lee Soon Park Hyung Suk Choi Woo-Sik Kimet | 2004 | Materials Science and Engineering C2004,24,: | 1 |
| 7 | A Phytochemically Characterized Extract of Cordyceps militaris and Cordycepin Protect Hippocampal Neurons from Ischemic Injury in Gerbils显示文摘 | In Hwang Soon Lim Ki-Yeon Yoo Yeon Lee Ho Kim Il-Jun Kang Hyung Kwon Jinseu Park Soo Choi Moo-Ho Won | 2008 | Planta Med2008,,02: | 1 |
| 8 | Smooth muscle progenitor cells from peripheral blood promote the neovascularization of endothelial colony-forming cells显示文摘 | Hyung Joon Joo Ha-Rim Seo Hyo Eun Jeong Seung-Cheol Choi Jae Hyung Park Cheol Woong Yu Soon Jun Hong Seok Chung Do-Sun Lim | 2014 | Biochemical and Biophysical Research Communications2014,,: | 1 |
| 9 | A randomized comparative study of high-dose and low-dose hepatic arterial infusion chemotherapy for intractable, advanced hepatocellular carcinoma显示文摘 | Hyun Young Woo Si Hyun Bae Jun Yong Park Kwang Hyub Han Ho Jong Chun Byung Gil Choi Hyeon U. Im Jong Young Choi Seung Kew Yoon Jae Youn Cheong Sung Won Cho Byoung Kuk Jang Jae Seok Hwang Sang Gyune Kim Young Seok Kim Yeon Seok Seo Hyung Joon Yim Soon Ho U | 2010 | Cancer Chemotherapy and Pharmacology2010,,2: | 1 |
| 10 | Impact of Spontaneous Hepatocellular Carcinoma Rupture onRecurrence Pattern and Long-term Surgical Outcomes after PartialHepatectomy显示文摘 | Hyung Soon Lee Gi Hong Choi Dae Ryong Kang | 2014 | World J Surg2014,,38: | 1 |
| 11 | Transcription factor 7-like 2 (TCF7L2) gene polymorphism rs7903146 is associated with stroke in type 2 diabetes patients with long disease duration显示文摘 | Hyung Jin Choi Dong-Hwa Lee Hyun Jeong Jeon Dae Soon Kim Yong Hee Lee Taekeun Oh | 2013 | Diabetes Research and Clinical Practice2013,,: | 1 |
| 12 | Predictive factors for interferon and ribavirin combination therapy in patients with chronic hepatitis C显示文摘瞄准:为干扰素(IFN ) 证实预兆的因素为有丙肝的长期的肝炎病人的 -alpha 和 ribavirin 联合治疗病毒(HCV ) 遗传型 1b。方法:从感染 HCV 遗传型 1b 的 50 个病人的 HCV RNA 被决定区域(ISDR ) 的干扰素敏感克隆并且定序学习, PKR-eIF2alpha 磷酸化相同领域(PePHD ) 。病人们为 6 瞬间与 IFN-alpha 和 ribavirin 被对待并且由治疗的有效性组织了。许多因素被分析。结果:我们的数据证明年龄, HCV RNA 效价,和 ISDR 类型能为联合 IFN-alpha 和 ribavirin 功效被用作预兆的因素。表示特性地,仅仅当联合治疗是有效的时,在 PePHD 的变化出现了。另外的因素,例如性别和丙氨酸, aminotransferase (中高音) 铺平,不与它的功效有关。好久调整并且 HCV RNA titer 显示 ISDR 类型是最有势力预兆的因素。结论:HCV RNA ISDR 类型是为在朝鲜病人预言 IFN-alpha 和 ribavirin 联合治疗的功效的一个重要因素。 | Joonho Yoon Jong In Lee Soon Koo Baik Kwang Ho Lee Joon Hyung Sohn Hyean-Woo Lee Jun Namkung Sei Jin Chang Jong-Whan Choi Hyun-Won Kim Byung-Il Yeh | 2007 | World Journal of Gastroenterology2007,13,46: | 1 |
| 13 | The effect of oyster shell powder on the extension of the shelf life of tofu显示文摘 | Young Soon Kim Yang Mun Choi Dong Ouk Noh Seung Yong Cho Hyung Joo Suh | 2006 | Food Chemistry2006,,1: | 1 |
| 14 | Comparative Analysis of Four Stem Taper Models for Quercus glauca in Mount Halla,Jeju Island,South Korea显示文摘This study was conducted to fit the diameter-height data of Quercus glauca in Jeju Island, South Korea to the four commonly used stem taper equations and to evaluate the performance of the four stem taper models using four statistical criteria: Fit index(FI), root mean square error(RMSE), bias( E), and absolute mean difference(AMD). Results showed that the Kozak02 stem taper equation provided the best FI(0.9847), RMSE(1.5745), E(-0.0030 cm) and AMD(1.0990 cm) while Max and Burkhart model had the poorest performance among the four stem taper models based on the four evaluation statistics(FI : 0.9793, RMSE : 1.8272, E : 0.3040 cm and AMD : 1.3060 cm). These stem taper equations can serve as a useful tool for forest managers in estimating the diameter outside bark at any given height, merchantable stem volumes and total stem volumes of the standing trees of Quercus glauca in the Gotjawal forests located in Mount Halla, Jeju Island, South Korea. | LUMBRES Roscinto Ian Canicosa LEE Young Jin CHOI Hyung Soon KIM Sung Yong JANG Mi Na ABINO Azyleah Caizares SEO Yeon Ok KIM Chan Soo PARK Jung Hwan | 2014 | Journal of Mountain Science2014,11,2: | 1 |
| 15 | Production and secretion patterns of cloned glucoamylase in plasmid-harboring and chromosome-integrated recombinant yeasts employing an SUC2 promoter显示文摘 | Hyung Joon Cha Hee Jeong Chae Suk Soon Choi | 2002 | Applied Biochemistry and Biotechnology2002,87,: | 1 |
| 16 | The effect of oyster shell powder on the extension of the shelf life of tofu显示文摘 | Young Soon Kim Yang Mun Choi Dong Ouk Noh Seung Yong Cho Hyung Joo Suh | 2007 | Food Chemistry2007,103,: | 1 |
| 17 | A randomized comparative study of high-dose and low-dose hepatic arterial infusion chemotherapy for intractable, advanced hepatocellular carcinoma显示文摘 | Hyun Young Woo Si Hyun Bae Jun Yong Park Kwang Hyub Han Ho Jong Chun Byung Gil Choi Hyeon U. Im Jong Young Choi Seung Kew Yoon Jae Youn Cheong Sung Won Cho Byoung Kuk Jang Jae Seok Hwang Sang Gyune Kim Young Seok Kim Yeon Seok Seo Hyung Joon Yim Soon Ho U | 2010 | Cancer Chemotherapy and Pharmacology2010,,2: | 1 |
| 18 | Analysis of methane production inhibition for treatment of sewage sludge containingsulfate using an anaerobic continuous degradation process显示文摘 | Tae Young Jeong Hyung Keun Chung Sung Ho Yeom Suk Soon Choi | 2009 | Korean J Chem Eng2009,26,5: | 1 |
| 19 | Evaluation of stability and simultaneous determination of fimasartan and amlodipine by a HPLC method in combination tablets显示文摘A simple,rapid,accurate,precise and robust HPLC method was developed for the simultaneous determination of fimasartan and amlodipine in tablet dosage form.Furthermore,stability of active ingredients was evaluated under normal and stress conditions.The isocratic elution was accomplished by Nucleosil C18 column(250 mm×4.6 mm,5 mm)at 40℃.The mobile phase consisted of acetonitrile and 0.02 M monopotassium phosphate buffer(pH 2.2)in the ratio of 50:50(v/v)was eluted at 1.0 ml/min.The eluent was monitored by the UV detector for fimasartan and amlodipine at 237 nm for 8 min,detection time.The validation of HPLC method was carried out in accordance with the ICH guidelines. | Hyeon Woo Moon Abid Mehmood Yousaf Kwan Hyung Cho Chul Soon Yong Jong Oh Kim Han-Gon Choi | 2014 | Asian Journal of Pharmaceutical Sciences2014,9,3: | 0 |
| 20 | Crohn's disease confined to the duodenum: A case report显示文摘Crohn's disease(CD) can involve any part of the gastrointestinal tract from the mouth to anus. However, gastroduodenal CD is rare with a frequency reported to range between 0.5% and 4.0%. Most patients with gastroduodenal CD have concomitant lesions in the terminal ileum or colon, but isolated gastroduodenal Crohn's disease is an extremely rare presentation of the disease accounting for less than 0.07% of all patients with CD. The symptoms of gastroduodenal CD include epigastric pain, dyspepsia, early satiety, anorexia, nausea, vomiting, and weight loss. The diagnosis of gastroduodenal CD requires a high level of clinical suspicion and can be made by comprehensive clinical evaluation. Here we report a rare case of isolated duodenal CD not confirmed by identification of granuloma on biopsy, but diagnosed by clinical evaluation. | Dong Jin Song Il Soon Whang Hyung Wook Choi Cheol Yun Jeong Sung Hoon Jung | 2016 | World Journal of Clinical Cases2016,4,6: | 0 |