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Estimated prevalence and trends in smoking among adolescents in South Korea,2005-2021:a nationwide serial study

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World Journal of Pediatrics 2023年第4期19卷 366-377页

作者： Hyoin Shin Sangil Park Hyunju Yon Chae Yeon Ban Stephen Turner Seong Ho Cho Youn Ho Shin jung U.Shin Ai Koyanagi Louis Jacob Lee Smith Chanyang Min Young Joo Lee So Young Kim Jinseok Lee Rosie kwon Min Ji Koo Guillaume Fond Laurent Boyer Jong Woo Hahn Namwoo Kim Sang Youl Rhee Jae Il Shin Ho Geol Woo Hyeowon Park Hyeon Jin Kim Yoonsung Lee Man S.Kim Eléa Lefkir Vlasta Hadalin jungwoo Choi Seung Won Lee Dong Keon Yon Sunyoung Kim Department of Medicine Kyung Hee University College of MedicineSeoulSouth Korea Department of Neurology Kyung Hee University College of MedicineSeoulSouth Korea Maternity and Child Health Division NHS Grampian AberdeenAberdeenUK Division of Allergy-Immunology University of South Florida Morsani College of MedicineTampaFLUSA Department of Pediatrics CHA Gangnam Medical CenterCHA University School of MedicineSeoulSouth Korea Department of Dermatology CHA Bundang Medical CenterCHA University School of MedicineSeongnamSouth Korea Research and Development Unit Parc Sanitari Sant Joan de DeuCIBERSAMISCIIIBarcelonaSpain Catalan Institution for Research and Advanced Studies(ICREA) Pg.Lluis CompanysBarcelonaSpain Faculty of Medicine University of Versailles Saint-Quentin-en-YvelinesMontigny-Le-BretonneuxFrance Centre for Health Performance and WellbeingAnglia Ruskin UniversityCambridgeUK Center for Digital Health Medical Science Research InstituteKyung Hee University Medical CenterKyung Hee University College of Medicine23 Kyungheedae-RoDongdaemun-GuSeoul02447South Korea Department of Obstetrics and Gynecology Kyung Hee University College of MedicineSeoulSouth Korea Department of Otorhinolaryngology-Head and Neck Surgery CHA Bundang Medical CenterCHA University School of MedicineSeongnamSouth Korea Department of Biomedical Engineering Kyung Hee UniversityYonginSouth Korea Department of Biomedical Engineering University of MichiganAnn ArborMIUSA Department of Human Biology University of TorontoTorontoONCanada AP-HM Aix-Marseille Univ.CEReSS—Health Service Research and Quality of Life CenterMarseilleFrance FondaMental Foundation CreteilFrance Department of Pediatrics Seoul National University College of MedicineSeoulSouth Korea Department of Neuropsychiatry Seoul National University College of MedicineSeoulSouth Korea Department of Endocrinology and Metabolism Kyung Hee University School of MedicineSeoulSouth Korea Department of Pediatrics Yonsei University College of

Background Although smoking is classified as a risk factor for severe COVID-19 outcomes,there is a scarcity of studies on prevalence of smoking during the COVID-19 ***,this study aims to analyze the trends of prevalence of smoking in adolescents over the COVID-19 pandemic *** The present study used data from middle to high school adolescents between 2005 and 2021 who participated in the Korea Youth Risk Behavior Web-based Survey(KYRBS).We evaluated the smoking prevalence(ever or daily)by year groups and estimated the slope in smoking prevalence before and during the *** A total of 1,137,823 adolescents participated in the study[mean age,15.04 years[95%confidence interval(CI)15.03-15.06];and male,52.4%(95%CI 51.7-53.1)].The prevalence of ever smokers was 27.7%(95%CI 27.3-28.1)between 2005 and 2008 but decreased to 9.8%(95%CI 9.3-10.3)in 2021.A consistent trend was found in daily smokers,as the estimates decreased from 5.4%(95%CI 5.2-5.6)between 2005 and 2008 to 2.3%(95%CI 2.1-2.5)in ***,the downward slope in the overall prevalence of ever smokers and daily smokers became less pronounced in the COVID-19 pandemic period than in the pre-pandemic *** the subgroup with substance use,the decreasing slope in daily smokers was significantly more pronounced during the pandemic than during the pre-pandemic *** The proportion of ever smokers and daily smokers showed a less pronounced decreasing trend during the *** findings of our study provide an overall understanding of the pandemic's impact on smoking prevalence in adolescents.

关键词： Adolescent COVID-19 Daily smokers Ever smokers Pandemic Smoking

深部小基底节梗死的临床放射学特征:腔隙性还是小纹状体内囊梗死

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世界核心医学期刊文摘（神经病学分册） 2006年第3期2卷 15-16页

作者： jung S. Hwang S.-H. kwon S.-B. B.-C. Lee 周永 Department of Neurology Kang-Nam Sacred Heart Hospital Hallym University College of Medicine 948-1 Daerimdong Youngdeungpo-gu Seoul 1550-950 South Korea

Objective: Deep small basal ganglia infarction (DSBI) cannot be clearly classified as either lacune or striatocapsular infarction by their sizes only. We tried to elucidate clinical and other properties of DSBI to understand better in pathophysiology of ischemic lesion of basal ganglia. Methods: We analyzed 36 patien ts with acute ischemic lesion of basal ganglia with the size varying from 1.5 to 3 cm in maximal diameters. We assessed clinical features, laboratory data, risk factors of stroke, and radiologic findings such as MRI and MR angiography. Resu lts: Patients with DSBI could be largely divided into two distinctive groups, sm all infarction with cortical sign (SICS) and lacunar syndrome (LS) according to their presence of cortical manifestations. Total of 11 patients were in SICS gro up and they showed cortical manifestations such as eyeball deviation, visual fie ld defect, aphasia and neglect. They also showed severer noncortical neurologic deficit compared with LS group. Whereas LS group showed various MRA patterns, 7 patients of SICS group (63.6%) showed proximal MCA stenosis in MRA. Conclusions : We found that many patients with DSBI could have the features of either lacune or striatocapsular infarction. Although they have similar morphologic character istics but they are presumed to have different pathophysiologic mechanism.

关键词：纹状体基底节梗死临床放射学腔隙性梗死卒中危险因素缺血性病变神经功能缺损病理生理眼球偏

A New Scale for the Decision of Surgical Management in Recurrent Glioblastomas

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A New Scale for the Decision of Surgical Management in Recur...

Comparative effectiveness of combined antiplatelet treatments in acute minor ischaemic stroke

中国抗癌协会神经肿瘤专业委员会第八届学术会议

作者： Chul-Kee Park Sang Woo Song Jin Wook Kim Yong-Hwy Kim Tae Min Kim Se-Hoon Lee Dong-Wan Kim Sun Ha Paek Dae Seog Heo Dong Gyu Kim hee-Won jung Department of Neurosurgery Seoul National University Hospital Department of Internal Medicine Seoul National University Hospital

＜正＞Objective: To formulate the benefit of surgical management in recurrent glioblastoma, we analyzed a series of recurrent glioblastoma patients who had undergone surgery and devised a scale to predict their surviv...

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Stroke & Vascular Neurology 2022年第1期7卷 13-21页

作者： Shina Kim Joon-Tae Kim Ji Sung Lee Beom Joon Kim Jong-Moo Park Kyusik Kang Soo Joo Lee Jae Guk Kim Jae-Kwan Cha Dae-Hyun Kim Tai Hwan Park Sang-Soon Park Kyung Bok Lee Jun Lee Keun-Sik Hong Yong-Jin Cho Hong-Kyun Park Byung-Chul Lee Kyung-Ho Yu Mi Sun Oh Dong-Eog Kim Wi-Sun Ryu Jay Chol Choi Jee-Hyun kwon Wook-Joo Kim Dong-Ick Shin Sung-Il Sohn Jeong-Ho Hong Man-Seok Park Kang-Ho Choi Ki-Hyun Cho Juneyoung Lee hee-Joon Bae Department of Neurology Chonnam National University HospitalChonnam National University Medical SchoolGwangjuKorea Clinical Research Center Asan Institute for Life SciencesAsan Medical CenterUniversity of Ulsan College of MedicineSeoulKorea Department of Neurology Cerebrovascular CenterSeoul National University Bundang HospitalSeongnamKorea Department of Neurology Uijeongbu Eulji Medical CenterEulji University School of MedicineUijeongbu-siKorea Department of Neurology Nowon Eulji Medical CenterEulji UniversitySeoulKorea Department of Neurology Eulji University HospitalEulji UniversityDaejeonKorea Department of Neurology Dong-a UniversityBusanKorea Department of Neurology Seoul Medical CenterSeoulKorea Department of Neurology Soonchunhyang University HospitalSeoulKorea Department of Neurology Yeungnam University HospitalDaeguKorea Department of Neurology Inje University Ilsan Paik HospitalInje University College of MedicineGoyangKorea Department of Neurology Hallym University Sacred Heart HospitalAnyangKorea Department of Neurology Dongguk University Ilsan HospitalGoyangKorea Department of Neurology Jeju National University HospitalJeju National University School of MedicineJejuKorea Department of Neurology University of Ulsan College of MedicineUlsanKorea Department of Neurology Chungbuk National University HospitalCheongjuKorea Department of Neurology Keimyung University Dongsan Medical CenterDaeguKorea Department of Biostatistics Korea University College of MedicineSeoulKorea

Background No study has thoroughly compared the effectiveness of combined antiplatelet treatments(other than clopidogrel–aspirin)versus clopidogrel–aspirin or aspirin alone for early secondary prevention in acute ischaemic *** We identified patients with acute,minor,non-cardiogenic ischaemic stroke treated with aspirin alone,clopidogrel–aspirin or other combination *** scores considering the inverse probability of treatment weighting were used to adjust for baseline *** primary outcome was the composite of all strokes(ischaemic or haemorrhagic),myocardial infarction and all-cause mortality at 3 *** Among 12234 patients(male:61.9%;age:65.5±13 years)who met the eligibility criteria,aspirin,clopidogrel–aspirin and other combination treatments were administered in 52.2%,42.9%and 4.9%of patients,*** the crude analysis,the primary outcome event at 3 months occurred in 14.5%of the other combination group,14.4%of the aspirin group and 13.0%of the clopidogrel–aspirin *** the weighted Cox proportional hazards analysis,the 3-month primary outcome event occurred less frequently in the clopidogrel–aspirin group than in the other combination group(weighted HR:0.82(0.59–1.13)),while no association was found between the aspirin group(weighted HR:1.04(0.76–1.44))or other combination group and the 3-month primary *** Other combined antiplatelet treatment,compared with aspirin alone or clopidogrel–aspirin,was not associated with reduced risks of primary composite vascular events or recurrent stroke during the first 3 months after ***,the results suggest that other combination treatments,particularly the cilostazol-based combination,may not be effective alternatives for clopidogrel–aspirin to prevent early vascular events in patients with acute minor *** exploration in clinical trials will be needed.

关键词： prevention treatment alone

Foldable three dimensional neural electrode arrays for simultaneous brain interfacing of cortical surface and intracortical multilayers

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npj Flexible Electronics 2022年第1期6卷 840-853页

作者： Ju Young Lee Sang Hoon Park Yujin Kim Young Uk Cho Jaejin Park jung-Hoon Hong Kyubeen Kim Jongwoon Shin Jeong Eun Ju In Sik Min Mingyu Sang Hyogeun Shin Ui-Jin Jeong Yuyan Gao Bowen Li Aizhan Zhumbayeva Kyung Yeun Kim Eun-Bin Hong Min-Ho Nam Hojeong Jeon Youngmee jung Huanyu Cheng Il-Joo Cho Ki Jun Yu School of Electrical and Electronic Engineering Yonsei University50 Yonsei-roSeodaemunguSeoul 03722Republic of Korea Department of Biomedical Sciences College of MedicineKorea UniversitySeoul 02841Republic of Korea Brain Science Institute Korea Institute of Science and Technology(KIST)Seoul 02792Republic of Korea School of Electrical Engineering Korea UniversitySeoul 02841Republic of Korea Department of Engineering Science and Mechanics The Pennsylvania State UniversityUniversity ParkPA 16802USA Center for Biomaterials Biomedical Research InstituteKorea Institute of Science and Technology(KIST)Seoul 02792Republic of Korea Biomaterials Research Center Biomedical Research DivisionKorea Institute of Science and Technology(KIST)Seoul 02792Republic of Korea Department of Mechanical Engineering Seoul National UniversitySeoul 08826Republic of Korea Department of Biotechnology College of Life Science and BiotechnologyYonsei UniversitySeoul 03722Republic of Korea Department of KHU-KIST Convergence Science and Technology Kyung Hee UniversitySeoul 02447Republic of Korea KU-KIST Graduate School of Converging Science and Technology Korea UniversitySeoul 02841Republic of Korea School of Electrical and Electronic Engineering YU-KIST InstituteYonsei UniversitySeoul 03722Republic of Korea Department of Materials Science and Engineering The Pennsylvania State UniversityUniversity ParkPA 16802USA Materials Research Institute The Pennsylvania State UniversityUniversity ParkPA 16802USA Department of Anatomy College of MedicineKorea UniversitySeoul 02841Republic of Korea Department of Electrical and Electronic Engineering YU-Korea Institute of Science and Technology(KIST)InstituteYonsei University50Yonsei-roSeodaemun-guSeoul 03722Korea

Challenges in the understanding of three-dimensional(3D)brain networks by simultaneously recording both surface and intracortical areas of brain signals remain due to the difficulties of constructing mechanical design and spatial limitations of the implanted ***,we present a foldable and flexible 3D neural prosthetic that facilitates the 3D mapping of complex neural circuits with high spatiotemporal dynamics from the intracortical to cortical *** device is the tool to map the 3D neural transmission through sophisticatedly designed four flexible penetrating shanks and surface electrode arrays in one integrated *** demonstrate the potential possibilities of identifying correlations of neural activities from the intracortical area to cortical regions through continuous monitoring of electrophysiological *** also exploited the structural properties of the device to record synchronized signals of single spikes evoked by unidirectional total whisker *** platform offers opportunities to clarify unpredictable 3D neural pathways and provides a next-generation neural interface.

关键词： neural electrode simultaneous

THE EPIDEMIOLOGY OF OSTEOPOROSIS IN KOREA

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THE EPIDEMIOLOGY OF OSTEOPOROSIS IN KOREA

The Third International Congress on Osteoporosis

作者： Young K.Choi In-kwon Han Nam H.Cho Kyung-hee University School of Medicine Sung-Kyun-Kwan University College of Medicine Seoul Korea Ajou University School of Medicine Suwon Korea

＜正＞INTRODUCTION It has been well documented that decreased bone mineral density（BMD） is closely related to osteoporosis and fracture of the *** is one of the most prevalent senile disease and results a significant economic,social,and psychological burden as well as major public health problem for the elderly（1）.Despite its deleterious effect on women’s health,knowledge of the epidemiology of osteoporosis in Korea is only beginning to accumulate in most recent ***,because of nation’s sudden economic growth and advancement of both medical system,technology,diagnosis and treatment of osteoporosis,the clinical aspects of the disease exceed epidemiological understanding of *** to this phenomena,osteoporosis is often misunderstood by the public and some clinicians in ***,prevention and interventionof osteoporosis has been hampered by the lack of epidemiological information.

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1100kV GIS用断路器的设计

高压电器 2007年第3期43卷 189-191,193页

作者：金麟吉李二赫郑智均权奇永宋元杓金德秀韩国晓星(株)

介绍了所研制的1 100 kV、50 kA GIS用断路器的技术规范、基本结构及合闸电阻的合理布置;利用商用Maxwell2D,3D软件及专用的程序,对断路器灭弧室的电场分布情况进行了分析,对合闸电阻的热容量进行了计算,并做了相关的试验验证,证明该型... 详细信息

介绍了所研制的1 100 kV、50 kA GIS用断路器的技术规范、基本结构及合闸电阻的合理布置;利用商用Maxwell2D,3D软件及专用的程序,对断路器灭弧室的电场分布情况进行了分析,对合闸电阻的热容量进行了计算,并做了相关的试验验证,证明该型断路器的开断性能良好,其所配用的合闸电阻的热容量满足使用要求。

关键词： 1100 kV GIS用断路器电场分布合闸电阻热容量计算

PET显像中淀粉样蛋白的自动定量：PMOD和MIMneuro的比较

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中华核医学与分子影像杂志 2017年第8期37卷 522-522页

作者：唐军 Woo hee Choi Yoo Hyun Urn Won Sang jung Sung Hoon Kim 苏州大学附属第二医院核医学科 215004 Department of Radiology Seoul St. Mary's Hospital College of Medicine The Catholic University of Korea Seoul Republic of Korea

目的该研究目的是检验和比较2种软件（PMOD和MIMneuro）在PET显像中对淀粉样蛋白进行自动定量的差别。方法15例阿尔茨海默病（AD）患者和15例经年龄、性别匹配后的健康志愿者被纳入该研究。所有入选者均行MRI和^18F-氟比他班（florbeta... 详细信息

目的该研究目的是检验和比较2种软件（PMOD和MIMneuro）在PET显像中对淀粉样蛋白进行自动定量的差别。方法15例阿尔茨海默病（AD）患者和15例经年龄、性别匹配后的健康志愿者被纳入该研究。所有入选者均行MRI和^18F-氟比他班（florbetaben）淀粉样蛋白PET显像。以小脑皮质为参考区，用PMOD和MIMneuro分别计算局部标准化摄取值比值（SUVRs）。

关键词：定量氟比他班PET β-淀粉样蛋白阿尔茨海默病

前牙间隙关闭后龈乳头及牙间牙槽骨垂直定位的变化

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中国口腔医学继续教育杂志 2017年第5期20卷 255-259页

作者： Yi-Kyeong Kim Eun-Young kwon Yun-jung Cho Ju-Youn Lee Sung-Jo Kim Jeomil Choi 邓洋译孟玉坤不详四川大学华西口腔医学院修复学系四川省成都市人民南路三段14号610041

医生将正畸间隙关闭作为一种恢复丧失的龈乳头的方法。我们进行了一次前瞻性分析来对正畸间隙关闭后龈乳头及牙槽嵴顶的水平进行评估。间隙关闭后龈乳头及牙槽嵴顶的水平得以提高。然而．牙根间距并不会影响龈乳头高度及龈乳头评分。有... 详细信息

医生将正畸间隙关闭作为一种恢复丧失的龈乳头的方法。我们进行了一次前瞻性分析来对正畸间隙关闭后龈乳头及牙槽嵴顶的水平进行评估。间隙关闭后龈乳头及牙槽嵴顶的水平得以提高。然而．牙根间距并不会影响龈乳头高度及龈乳头评分。有意思的是，牙齿的外形对龈乳头评分具有显著影响。结论：正畸间隙关闭可以显著提高龈乳头及牙槽嵴顶高度．提升美学效果。

关键词：后龈乳头间隙关闭牙槽骨前牙牙槽嵴顶前瞻性分析乳头高度美学效果