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Stevens-Johnson Syndrome and Hypothermia Associated with Anti-tuberculosis Medication in a Patient with Heart Failure

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Chinese Medical Journal 2015年第20期128卷 2837-2838页

作者： Sang-Ok jung Min-Ji Cho Dong-II Park Sun-Young Kim Ju-Ock Kim sung-soo jung Hee-Sun Park Jeong-Eun Lee Jae-Young Moon Chae-Uk Chung Department of Internal Medicine Division of Pulmonology and Critical Care Medicine College of Medicine Chungnam National University Hospital Jung-gu Daejeon 301-721 Korea

To the Editor： Although rare, multiple adverse events associated with anti-tuberculosis （TB） medication can occur simultaneously in patients with underlying diseases. Here, we describe a 76-year-old man with several preexisting disorders in whom anti-TB medication caused multiple, simultaneous adverse events, including Stevens-Johnson syndrome （SJS）, hypothermia, and lactic acidosis.

关键词： Stevens-Johnson综合征低温钙调蛋白结合蛋白质类结核磷蛋白磷酸酶类酸中毒乳酸性心力衰竭

Expression Pattern of the Hippo Pathway Effector TAZ in Cellular and Fibrotic Nonspecific Interstitial Pneumonia

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Chinese Medical Journal 2018年第5期131卷 626-628页

作者： Min-Kyung Yeo Hee Sun Park Yeon Hee Park Choong-Sik Lee Geon Yoo Dong II Park Jeong Eun Lee Jae Young Moon sung soo jung Ju Ock Kim Dahyun Kang Hyun Jin Cho Min-Woong Kang Jin-Whan Kim Song-soo Kim Chaeuk Chung Department of Pathology Chungnam National University School of Medicine Daejeon 35015 South Korea Division of Pulmonology Department of Internal Medicine Chungnam National University 282 Munhwaro Jung-gu Daejeon 35015 South Korea Department of Internal Medicine Daejeonst Mary's Hospital College of Medicine Catholic University Daejeon 34943 South Korea ~Department of Toxicological Evaluation and Research Korea Institute of Toxicology 141 Gajeong-ro Yuseong-gu Daejeon 34114 South Korea Department of Thoracic Surgery College of Medicine Chungnam National University Daejeon 35015 South Korea Department of Radiology College of Medicine Chungnam National University Daejeon 35015 South Korea Infection Control Convergence Research Center College of Medicine Chungnam National University Jung-guMunhwa-ro 266 Daejeon 35015 South Korea

Interstitial lung disease （ILD） is a comprehensive term referring to a group of lung diseases affecting the interstitium of the lung. Idiopathic pulmonary fibrosis （IPF） is the most common idiopathic ILD, and nonspecific interstitial pneumonia （NSIP） is the second most common. As the name suggests, NSIP is diagnosed atter many other diseases are excluded. The main pathological finding in NSIP is homogeneous interstitial inflammation with or without fibrosis. NSIP can be categorized by cellular type or fibrotic type, according to the grade of inflammation and fibrosis. The cellular type has mostly inflammatory lesions with good responses to steroid, but the fibrotic type has a large proportion of fibrosis mixed with inflammatory lesions and a relatively poor response to steroid treatment So far, the exact mechanism underlying idiopathic lED has not been clarified. Determining key regulators of these ILDs will be helpful in the diagnosis and development of novel drugs for ILD.

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Dynamic modeling and analysis of vortex filament motion using a novel curve-fitting method

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Chinese Journal of Aeronautics 2016年第1期29卷 53-65页

作者： Chang-Joo Kim soo Hyung Park Sang Kyung sung sung-Nam jung Department of Aerospace Information Engineering Konkuk UniversitySeoul 05029Republic of Korea

Applications of a novel curve-fitting technique are presented to efficiently predict the motion of the vortex filament, which is trailed from a rigid body such as wings and rotors. The gov- erning equations of the motion, when a Lagrangian approach with the present curve-fitting method is applied, can be transformed into an easily solvable form of the system of nonlinear ordinary dif- ferential equations. The applicability of Bezier curves, B-spline, and Lagrange interpolating polyno- mials is investigated. Local Lagrange interpolating polynomials with a shift operator are proposed as the best selection for applications, since it provides superior system characteristics with minimum computing time, compared to other methods. In addition, the Gauss quadrature formula with local refinement strategy has been developed for an accurate prediction of the induced velocity computed with the line integration of the Biot-Savart law. Rotary-wing problems including a vortex ring problem are analyzed to show the efficiency, accuracy, and flexibility in the applications of the pro- posed method.

关键词： Aerodynamics Biot-Savart law Curve-fitting method Free-vortex wake Rotary wing Vortex filament

Clinical features of strabismus and nystagmus in bilateral congenital cataracts

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International Journal of Ophthalmology(English edition) 2018年第5期11卷 813-817页

作者： sung soo Hwang Wan soo Kim soo jung Lee Department of Ophthalmology Haeundae Paik Hospital Inje University College of Medicine Busan 48108 Korea Kim Wan soo Eye Clinic Busan 48266 Korea

AIM：To evaluate the prevalence,clinical features,and the factors affecting onset of strabismus and nystagmus in patients with bilateral congenital ***：This study evaluated 116 eyes of 58 patients who underwent lens removal for the treatment of bilateral congenital cataracts between January 1999 and January *** presence and type of strabismus and nystagmus were determined before and after *** of strabismus and final visual acuity were compared in patients with and without *** were divided into three groups（orthotropia/orthotropia,orthotropia/strabismus,and strabismus/strabismus） according to their preoperative and postoperative ocular *** at cataract surgery and associations of nystagmus and primary intraocular lens（IOL） implantation with strabismus were ***：Six patients（10.3%） had strabismus preoperatively and an additional 11（19.0%） developed postoperative *** was more common than esotropia both preoperatively and *** patients（31.0%） had postoperative nystagmus,with sensory nystagmus being the most common *** the 18 patients with nystagmus,10 had strabismus,with exotropia being more common than *** visual acuity was poor in patients with *** at cataract surgery and rate of primary IOL implantation were significantly lower,and postoperative nystagmus was more common,in the orthotropia/strabismus group than in the other two ***：Exotropia and sensory nystagmus are common in patients with bilateral congenital *** at cataract surgery and rate of IOL implantation are lowerand nystagmus more common in patients with postoperative onset of *** is associated with poor visual prognosis.

关键词： bilateral congenital cataracts strabismus nystagmus

The CONSTANS-like 4 transcription factor,AtCOL_4,positively regulates abiotic stress tolerance through an abscisic acid-dependent manner in Arabidopsis

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Journal of Integrative Plant Biology 2015年第3期57卷 313-324页

作者： Ji-Hee Min jung-sung Chung Kyeong-Hwan Lee Cheol soo Kim Department of Plant Biotechnology Chonnam National University Department of Agronomy Gyeongsang National University Department of Rural and Biosystems Engineering Chonnam National University

The precise roles of the B-box zinc finger family of transcription factors in plant stress are poorly *** analysis was performed on AtCOL4,an Arabidopsis thaliana ***-like 4 protein that is a putative novel transcription factor,and which contains a predicted transcriptional activation *** of an AtCOL4 promoter-b-glucuronidase（GUS） construct revealed substantial GUS activity in whole *** expression of AtCOL4 was strongly induced by abscisic acid（ABA）,salt,and osmotic *** in atcol4 resulted in increased sensitivity to ABA and salt stress during seed germination and the cotyledon greening *** contrast,AtCOL4-overexpressing plants were less sensitive to ABA and salt stress compared to the wild ***,in the presence of ABA or salt stress,the transcript levels of other ABA biosynthesis and stress-related genes were enhanced induction in AtCOL4-overexpressing and WT plants,rather than in the atcol4 ***,AtCOL4 is involved in ABA and salt stress response through the ABA-dependent signaling *** together,these findings provide compelling evidence that AtCOL4 is an important regulator for plant tolerance to abiotic stress.e

关键词： Abscisic acid B-box zinc finger family transcription factor salt stress

Microstructure and corrosion resistance of a Mg2Sn-dispersed Mg alloy subjected to pulsed electron beam treatment

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Journal of Magnesium and Alloys 2020年第2期8卷 345-351页

作者： Daseul Lee Beomcheol Kim soo-Min Baek Jisoo Kim Hyung Wook Park jung Gu Lee sung soo Park School of Materials Science and Engineering Ulsan National Institute of Science and TechnologyUlsan 44919Republic of Korea School of Mechanical Aerospace and Nuclear EngineeringUlsan National Institute of Science and TechnologyUlsan 44919Republic of Korea School of Materials Science and Engineering University of UlsanUlsan 44610Republic of Korea

We report that the corrosion resistance of a Mg-Sn-based alloy with MgzSn precipitates can be considerably improved by surface modification using pulsed electron beam *** alloy subjected to a pulse electron beam treatment showed a modified surface layer with a thickness of〜12 μm,appearing more resistant to corrosion attack than the bare surface of the *** 0.6 M NaCl solution,the alloys with and without the surface modification exhibited average corrosion rates of 4.3 and 8.1 mm y^-1,*** improved corrosion resistance was attributed to reduced cathodic activation,resulting from the surficial reduction of relatively noble Mg2Sn precipitates.

关键词： Magnesium alloy Mg2Sn Intermetallic compound Pulsed electron beam treatment Corrosion

Virtual Reality-Based Random Dot Kinematogram

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Computers, Materials & Continua 2021年第9期68卷 4205-4213页

作者： Jun Ma Hyo-jung Kim Ji-soo Kim Eek-sung Lee Min Hong Department of Software Convergence Soonchunhyang UniversityAsan31538Korea Research Administration Team Seoul National University Bundang HospitalSeongnam13620Korea Dizziness Center Clinical Neuroscience CenterDepartment of NeurologySeoul National University Bundang HospitalSeongnam13620Korea Department of Neurology Seoul National University College of MedicineSeoul03080Korea Department of Neurology College of MedicineSoonchunhyang UniversityBucheon14584Korea Department of Computer Software Engineering Soonchunhyang UniversityAsan31538Korea

This research implements a random dot kinematogram(RDK)using virtual reality(VR)and analyzes the results based on normal *** motion perception is one of visual functions localized to a specific cortical area,the human motion perception area(human analogue for the middle temporal/middle superior temporal area)located in the parieto–occipito–temporal junction of the human *** RDK measures visual motion perception *** stimuli in conventional RDK methods are presented using a monitor screen,so these devices require a spacious dark room for installation and ***,VR technology has been implemented in different medical *** test method proposed in this study include a VR-based RDK that can independently measure human motion perception abilities without any spatial constraints via a VR head-mounted ***,the VR-based RDK was implemented,and the visual perception abilities of the normal subjects were measured based on varying *** both screen-and VR-based RDK tests,the easier the stimulus is,the higher the correct answer rate and the shorter the reaction *** significant differences in coherence thresholds were observed between the two test *** VRbased RDK proposed in this study can be used as a diagnosis tool for visual motion perception and neurodegenerative disorders affecting the posterior region of the brain.

关键词： Random dot kinematogram virtual reality visual psychophysics diagnostic device

Incidence, prevalence and risk of stroke in patients with Takayasu arteritis: a nationwide population-based study in South Korea

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Stroke & Vascular Neurology 2022年第2期7卷 149-157页

作者： sung soo Ahn Minkyung Han Yong-Beom Park Inkyung jung Sang-Won Lee Department of Internal Medicine Yongin Severance HospitalYonsei University College of MedicineYonginSouth Korea Biostatistics Collaboration Unit Department of Biomedical Systems InformaticsYonsei University College of MedicineSeoulSouth Korea Division of Rheumatology Department of Internal MedicineYonsei University College of MedicineSeoulSouth Korea Institute for Immunology and Immunological Diseases Yonsei University College of MedicineSeoulSouth Korea Division of Biostatistics Department of Biomedical Systems InformaticsYonsei University College of MedicineSeoulSouth Korea

Background Takayasu arteritis(TAK)is a disease associated with increased risk of cardiovascular *** aimed to evaluate the incidence,prevalence and risk of stroke in patients with *** Data from 1065 patients were obtained from a national database(2010–2018).The annual incidence and prevalence per 100000 persons were estimated using the registration population in the midst of every year,and the standardised incidence ratio(SIR)of stroke was compared with the general population based on the data from the 2006 national report for cardiovascular and cerebrovascular ***-adjusted incidence rate ratio(IRR)of stroke based on the time interval after diagnosis was also calculated.A time-dependent Cox regression was conducted to investigate predictive factors of *** The overall incidence rate of TAK ranged between 0.2 and 0.3/100000 person-years annually;the prevalence of TAK gradually increased,reaching 3.25/100000 person-years in ***-three(6.9%)patients experienced stroke during follow-up,and the risk of developing stroke was higher than the general population(overall SIR 7.39,95%CI 5.79 to 9.29;men:SIR 5.70,95%CI 2.84 to 10.20;women:SIR 7.06,95%CI 5.41 to 9.05).Most stroke events(90.9%)were cerebral infarction for men,whereas the proportion of cerebral infarction was lower(62.9%)in *** half of stroke events occurred within 6 months after diagnosis,and stroke was more common within 6 months of diagnosis compared with after 3 years in women(IRR 13.46,95%CI 6.86 to 26.40).In Cox regression analysis,age was the sole predictor of stroke(adjusted HR 1.02,95%CI 1.00 to 1.04,p=0.043).Conclusions The annual incidence of TAK was similar to the previous studies from Asia,and the risk of stroke increased in *** patterns of subtype and incidence of stroke were found according to sex,although age was the only predictor.

关键词： prevalence patients diagnosis

Utilizing Blockchain Technology to Improve WSN Security for Sensor Data Transmission

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Computers, Materials & Continua 2021年第8期68卷 1899-1918页

作者： sung-jung Hsiao Wen-Tsai sung Department of Information Technology Takming University of Science and TechnologyTaipei City11451Taiwan Department of Electrical Engineering National Chin-Yi University of TechnologyTaichung41170Taiwan

This paper proposes a method for improving the data security of wireless sensor networks based on blockchain *** technology is applied to data transfer to build a highly secure wireless sensor *** this network,the relay stations use microcontrollers and embedded devices,and the microcontrollers,such as Raspberry Pi and Arduino Yun,represents mobile *** proposed system uses microcontrollers to facilitate the connection of various sensor *** adopting blockchain encryption,the security of sensing data can be effectively improved.A blockchain is a concatenated transaction record that is protected by *** section contains the encrypted hash of the previous section,the corresponding timestamp,and transaction *** transaction data denote the sensing data of the wireless sensing *** proposed system uses a hash value representation calculated by the Merkel-tree algorithm,which makes the transfer data of the system difficult to be tamped ***,the proposed system can serve as a private cloud data *** this study,the system visualizes the data uploaded by sensors and create relevant charts based on big data *** the webpage server of the proposed system is built on an embedded operating system,it is easy to model and visualize the corresponding graphics using Python or JavaScript programming ***,this study creates an embedded system mobile database and web server,which can utilize JavaScript program language and *** runtime environment to apply blockchain technology to mobile *** proposed method is verified by the experiment using about 1600 data *** results show that the possibility of data being changed is very small,and the probability of data being changed is almost zero.

关键词： Blockchain embedded system big data analysis python javascript node.js