백서 심근경색모델에서 시간경과와 경색의 크기에 따른 심자도의 변화

김미성(Mi Sung Kim),박영선(Young Sun Park),권순길(Sun Gil Kwon),지정훈(Jeong Hoon Ji),신종성(Jong Sung Shin),오광식(Kwang Sik Oh),양용모(Yong Mo Yang),연태진(Tae Jin Youn),김동운(Dong Woon Kim),조명찬(Myeong Chan Cho),이용호(Yong Ho 대한내과학회 2002 대한내과학회지 Vol.62 No.1

Background: Magnetocardiogram (MCG), which records the changes of magnetic fields generated by the heart`s electrical activity, theoritically can provide unique data for clinical application. To date, MCG has been investigated only at a single time point after myocardial infarction (MI) with severe left ventricular dysfunction in rats. The purpose of the present study was to investigate sequential changes of MCG after MI and to evaluate effects of infarct size on MCG. Methods: Acute MI were induced by the permanent ligation of left coronary artery in 22 rats. Magnetic fields were recorded just above a rat with Nb Superconducting Quantum Interference Device (SQUID) gradiometer inside a magnetically shielded room. MCG was measured before and immediately after surgery and it was subsequently recorded at the time points of 1, 4 and 6 hours post operatively. MCG was also measured at 1, 3, 7 and 21 days after surgery. Results: Elevation of ST segment and appearance of pathological Q wave on the MCG were evident immediately after the ligation of coronary artery and persisted to 6 hours after MI. On MCG, ST segment was depressed and T wave was inverted from 1 day after MI. In rats with small-and moderate- sized MI (infarct size〈30%), ST depression returned to near the isoelectric level and Q wave disappeared from 7 days after MI. However, ST depression and Q wave were still present in rats with larger infarct (infarct size≥30%). Conclusion: Evolutional changes of MCG were well-recognized up to 21 days after MI. Furthermore, the infarct size can be expressed by the extent of Q wave and ST segment depression on MCG. Taken together, these data indicate that MCG is a helpful modality for the diagnosis, evaluation of infarct size and follow up after MI.(Korean J Med 62:42-48, 2002)

심근경색의 위험인자로서 Thrombomodulin유전자변이의 의의

박현영,김영미,권혁문,지선하,조승연,정남식,심원흠,장양수 대한순환기학회 2000 Korean Circulation Journal Vol.30 No.6

Hepatic Cirrhosis Occurring in a Young Woodchuck(Marmota monax) Due to Vertical Transmission of Woodchuck Hepatitis Virus(WHV)

Kyu-shik Jeong,정원일,Jae-yong Chung,Mi-young An,Chae-yong Jung,Gyoung-jae Lee,Jong-soo Kang,Byeong-cheol Kang,Young-heun Jee,Bruce H Williams,Young-oh Kwon,Da-hee Jeong 대한수의학회 2003 Journal of Veterinary Science Vol.4 No.2

Cirrhosis Occurring in a Young Woodchuck (Marmota monax) Due to Vertical Transmission of Woodchuck Hepatitis Virus (WHV)Da-hee Jeong, Won-il Jeong, Jae-yong Chung, Mi-young An, Chae-yong Jung, Gyoung-jae Lee1, Jong-soo Kang1, Byeong-cheol Kang2, Young-heun Jee3, Bruce H Williams4, Young-oh Kwon5 and Kyu-shik Jeong*College of Veterinary Medicine, Kyungpook National University, Daegu 702-701, Korea1Shinwon Scientific Co., LTD, Research Institute, Suwon, Korea2Clinical Research Institute, Seoul National University, Seoul 110-744, Korea3College of Veterinary Medicine, Jeju National University, Jeju 690-756, Korea

연구논문 : 대학생들의 인터넷 중독에 영향을 미치는 요인에 대한 연구

권미영 ( Mi Young Kwon ),황지영 ( Ji Young Hwang ),정혜윤 ( Hye Yoon Jung ),송시형 ( Shi Hyeong Song ) 극동대학교 사회복지연구소 2013 글로벌사회복지연구 Vol.3 No.2

본 논문의 목적은 대학생의 인터넷 중독에 영향을 주는 요인에 대한 분석을 통해 대학생의 정신건강을 위한 공적프로그램 도입에 대한 함의를 제공하는 것이다. 분석자료는 을지대학교 강남 을지 병원 중독연구소에서 대학생 453명을 대상으로한 설문지이다. 설문조사에 사용된 설문지는 인터넷 중독을 측정하는 인터넷 중독 척도(Young척도), 불안을 측정하는 불안척도(STAI)와 우울을 측정하는 Beck의 우울척도(BDI)로 구성되었다. 분석결과 첫째, 연령 및 학년은 인터넷 중독에 유의미한 영향을 미쳤다. 둘째, 나이가 어릴수록, 학년이 낮을수록 불안과 우울에 빠지기 쉬웠다. 셋째, 무엇보다 불안이 대학생의 인터넷 중독에 가장 큰 영향을 미치는 요인이었다. The purpose of this research to suggest implications on introduction of public-program for college students` mental health through analysing the factors which impact on internet addiction of college students. The analysing data is questionnaire intended to 453 college students in Kang- Nam Eulji hospital addiction institute. The questionnaire consisted of internet addiction scale (Young-scale), anxiety scale (STAI) and depression scale (BDI). This study reveals three main findings. Firstly, age and grade have an effect on internet addiction. Second, the younger, the lower grade, they are likely to be depressed and anxiety. Third, most of all, the anxiety has the most effect on internet addiction of college students.

여학생 동복 하의 착용시의 생리반응과 주관적 착용감

권수애,오미경,강미영,송혜원,박진채,권리현 충북대학교 교육 ·생활연구소 생활과학연구센터 2002 생활과학연구논총 Vol.5 No.-

In this study, physiological responses and subjective sensations were investigated depending on various high school girls' lower cloth uniform in winter. Four healthy young women were selected, and they wore same underwear and jacket. The types of lower cloth were tight skirt+stocking, flared skirt+stocking, tight skirt+legings+socks, flared skirt+legings+socks, and slacks+socks. The results were as follows: 1) The effect of the type of lower cloth in winter on the skin temperature, humidity inside clothing and subjective sensations were significant. 2) It is desirable for high school girls to wear slacks in winter, Since physiological responses and subjective sensations of slacks are superior to those of skirts. 3) It is desirable for high school girls to wear flared skirt, legings, socks in winter, Since insulation and subjective sensations of flared skirts are superior to those of tight skirts.

바나듐과 크롬의 쿠페론 착물의 전기화학적 행동의 차이

권영순,이상미,정미영,박소영 가톨릭대학교 자연과학연구소 2004 자연과학논문집 Vol.25 No.-

바나듐과 크롬의 쿠페론 착물의 전기화학적 행동을 아세트산 완충용액(pH 5.0)과 붕산염 완충용액(pH 9.5)에서 조사해 본 결과 크롬-쿠페론 착물의 환원봉우리전위(E_(ct)^(p))가 쿠페론의 봉우리전위(E₁^(p))보다 작다 (E_(ct)^(P) < E₁^(P)). 붕산염 완충용액에서 크롬-쿠페론계의 전도된 봉우리가 크게 나타나는 것은 E_(ct)^(P)와 E₁^(P)의 차이가 큰 때문인 것으로 생각된다 (ΔE = 0.40V). When the peak potentials of V-cupferron and Cr-cupferron complex compare at both buffer solution(pH 5.0 and pH 9.5), the peak potential of Cr-cupferron(E_(ct)^(P)) is smaller the peak potential of cupferron (E₁^(P)) at both buffer solution (E_(ct)^(p)) < E₁^(p)). The appearance of larger inverted peak of Cr-cupferron in borate buffer solution results from large difference of E_(ct)^(p) and E₁^(p) (ΔE=0.40 V).

문화재 안내문과 공공언어

권미영(Kwon Mi?young),신언호(Shin Eon?ho) 인천대학교 인천학연구원 2019 인천학연구 Vol.30 No.-

저출산･고령사회 이슈에 대한 정책대응 과제 : 인천시 사례를 중심으로

문은영,권미애,전혜정 이화여자대학교 젠더법학연구소 2016 이화젠더법학 Vol.8 No.1

This study was conducted with the need for preparing active measures of the central government and the local government to deal with low fertility and aging society issues and with the purpose of setting the related policy direction. The issues of recent low fertility and aging are experienced globally and the decline of population is detected in Korea as well. Therefore, multilateral efforts are taken to deal with the imminent phenomenon at the governmental level. Incheon Metropolitan City, with its population of 3 million, is one of the big cities in rapid progress of low fertility and aging phenomenon. While the total fertility rate of Incheon is 1.21 (Statistics Korea, 2015) which is the similar level with the national average, it is far below the population replacement level and has continuously been recording the low figures since 2000. Besides, the elderly population rate in 2014 was 10.3%, a 5.5% increase compared to the previous year. It is expected that the population aging would be accelerated for the next 30 years and it is forecasted that the elderly population rate of Incheon would reach around 30% by 2040. According to the survey results of general citizens on this population change, more than half of the respondents seriously recognized the shift to the low fertility and aging society and demanded the measures to deal with the issues. To set the policy direction in association with the central government within the local region, this study explores the tasks to deal with the policy and the demands for the policy in Incheon Metropolitan City. 본 연구는 저출산・고령사회 이슈에 대응하여 중앙정부와 더불어 지자체의 적극적 대책마련의 필요성과 정책방향성 수립을 위한 목적으로 시도되었다. 최근 저출산과 고령화의 문제는 전 세계적으로 경험되는 문제이며 또한 우리나라에서도 인구의 변화가 감지되고 있는 상황이다. 이에 정부차원에서 이미 저출산과 고령화 문제를 경험하고 대처하고 있는 선진국의 사례를 검토하면서, 다가올 현상에 대해 대응할 수 있기 위한 다각적 노력이 진행되고 있다. 인천시는 인구 300만 시대가 임박하는 상황에서 저출산과 고령화 현상이 빠르게 진행되고 있는 대도시중 하나이다. 인천시의 합계출산율은 1.21명으로 전국평균과 동일한 수준에 있지만 인구대체수준에는 크게 못 미치는 상황이며, 2000년 이래 지속적으로 낮은 수치를 기록하고 있다. 또한 2014년 노인인구 구성비는 10.3%로 전년대비 5.5% 증가되었으며, 향후 30년간 고령화가 빠른 속도로 진행될 것으로 전망되며 오는 2040년 인천의 고령인구비율이 약 30%로 예측되고 있다. 이러한 인구변화에 대해 일반 시민들에게 저출산・고령화 사회로의 변화는 실태조사결과 절반 이상이 심각하게 인지하고 있는 상황이며, 이에 대한 대책마련을 요구하고 있는 것으로 나타났다. 본 연구에서는 중앙정부와 연계성 있는 지역 내 정책방향 수립을 위해 인천시 사례를 들어 지역에서의 정책에 대한 시민체감도와 정책 수요, 또 정책대응의 과제를 살펴보고자 한다.

간호학생의 간호전문직관과 전공만족, 사회성, 자아존중감간의 관계

권영미,윤은자 대한간호학회 간호행정학회 2007 간호행정학회지 Vol.13 No.3

Purpose: The purpose of this study was to identify the factors influencing the nursing professional values(NPV) of college nursing students. Methods: A convenience sample of 274 subjects was recruited from the department of nursing at a college. The survey was conducted from May 29 to Jun 20 2006. The data was analyzed using descriptive statistics, Pearson correlation coefficients, and stepwise multiple regression with SPSS/WIN 10.1. Results: The average item score of NPV, satisfaction, socialization, self-esteem were 3.60, 3.00, 2.74, and 2.71. The NPV of nursing students showed a significantly positive correlation to speciality satisfaction(r=.28-.46), socialization(r=.13-.46), and self-esteem(r=.12-.15). The significant factors influencing NPV of nursing students were service, curriculum satisfaction, social perception satisfaction, leadership & popularity, and sociability, which explained about 37.5%. Conclusions: Therefore, on the basis of this study's result, when nursing educational programs are developed to make positive NPV, these factors need to be considered.

Allylthiopyridazine 유도체 합성 및 간보호 효과

권순경,이은방,김미경,박영남 德成女子大學校 藥學硏究所 1998 藥學論文誌 Vol.9 No.1

Allylthio group of the sulfur compounds of garlic oil plays an important role for prevention and treatment of hepatic diseases to be introduced by toxic substances or carbon tetrachloride. Thus allylthio group as a pharmacologically active group was introduced into pyridazine nucleus and a substituent such as halogen or alkoxy was also introduced into the para-posi-tion of allylthio group. Three allylthiopyridazine derivatives were synthesized and their hepatoprotective activities were screened in rat. Under the three compounds (6, 7, 8), 7 and 8 (methoxy-, ethoxy-substituent) are hepatoprotective, but 6 (chloro-substitu-ent) is negative.