개에서 발생한 부신피질기능항진증의 수술적 치료와 합병증

허지웅,정성목 忠南大學校 獸醫科大學 附設 動物醫科學硏究所 2011 動物醫科學硏究誌 Vol.18 No.1

A 11-year-old, female, poodle dog was admitted with history of polyuria/polydipsia, pruritis and abdominal distension, Pituirary-dependant hyperadrenocorticism was diagnosed by clinical sings, physical examination, laboratory examination (complete blood count, serum chemistry, urinalysis, ACTH stimulation test) and diagnostic imaging (radiography, ultrasonography, CT and MRI). The dog was received right adrenalectomy but died 2 days after surgery by sudden cardiac, respiratory, arrest. Suggestive casuse of the death is pulmonary thromboembolism.

SMAS 거상술 및 Malar Fat Pad의 수지박리를 이용한 안면거상술

강연웅,유원민,김지명,박병윤 大韓成形外科學會 2001 Archives of Plastic Surgery Vol.28 No.5

신경모세포종의 화학 및 방사선요법이 치아우식활성도에 미치는 영향

이지현,박기태,성기웅,김지연 大韓小兒齒科學會 2010 大韓小兒齒科學會誌 Vol.37 No.3

소아암 환자의 치료 방법으로 주로 사용되는 항암화학요법이나 방사선요법이 구강 건강에 미치는 영향은 매우 크다. 구강 점막염, 타액 분비율의 변화, 구강내 감염을 야기할 수 있고, 부분무치증, 왜소치, 치근 발육이상, 저석회화증이 나타날 수 있다. 본 연구는 신경모세포종으로 치료 받은 환아들에 있어 항암치료가 치아우식증 발생 위험도에 어떠한 영향을 미치는지 알아보기 위해 실시되었다. 삼성서울병원 소아청소년과에 신경모세포종으로 내원하여 화학 및 방사선치료요법을 받은 환아들을 대상으로 Dentocult.. SM, Dentobuff.. Strip을 이용하여 항암치료 후의 타액 분비율, 타액 완충능, 타액 내의 Streptococcus mutans 수를 알아보고 정상 어린이들의 결과와 비교하였으며, 신경모세포종 환아에서 처음 치료를 시작한 나이, 치료 종결 후 경과 시간에 따라 치아우식활성도가 어떻게 달라지는지에 대해서도 알아보았다. 그 결과 타액 분비율은 환아가 대조군에 비해 유의성 있게 낮은 결과를 보인 반면(p<0.05), 타액 완충능과 Streptococcus mutans 수는 환아와 대조군 간에 유의성 있는 차이를 보이지 않았다. 환아에서 치료를 시작한 나이나 치료 종결 후 경과 시간에 따른 치아우식활성도에서도 통계적 유의차는 없었다. Chemotherapy or radiotherapy used for the treatment of pediatric cancer may have many adverse effects on the oral cavity. Oral mucositis, reduced salivary flow, oral infection, hypodontia, microdontia, arrested root development, and enamel hypoplasia are common oral complications. The aim of this study is to evaluate the effects of cancer therapy on dental caries activities. The children who had been treated for neuroblastoma in the department of pediatrics, Samsung Medical Center, were included and healthy children served as controls. The salivary flow rate, salivary buffering capacity, and Streptococcus mutans counts of both groups were evaluated using Dentocult SM and Dentobuff Strip. The dental caries activity related to the age at the start of treatment and the time elapsed since treatment completion were also evaluated. As a result, neuroblastoma patients had significantly lower salivary flow rate than the controls, while there were no significant differences between two groups as for salivary buffering capacity and Streptococcus mutans counts. The dental caries activities related to the age at the start of treatment and the time elapsed since treatment completion were not significantly different.

고등학교 운동선수의 걱정거리 탐색적 요인분석

정지웅,표내숙 부산대학교 과학교육연구소 2007 교사교육연구 Vol.46 No.2

This study purpose was to examine worries of high school players in the area of Busan & South Kyeongsang province while exercising. In order to conduct the study, sports games were divided into three categories; team sports, record-taking sports and weight sports. This research was based on questionnaires of 400 males and 200 females for team sports, 136 males and 80 females for record-taking sports and 92 males and 52 females for weight sports who had played games before. The findings of the study were as follow. First, exploratory factor analysis of high school players' worries. 8 factors has been drawn up from a total of 80 questions. The factors are worries about friend relationships, future, pressure from seniors, languor of exercise, weight, schoolwork, injuries and expectations from parent in order. The samples of the data on factor analysis were proven to be appropriate. Also they share common elements with Bartlett's standards which measure appropriateness. In order to test the validity of factors, expert's examination was conducted. Second, reliability analysis of worry factors. All factors were proven to be credible after being measured by reliability alpha to test credibility of factors. Third, difference analysis of worries between gender. It was found that females had higher perception of worries than males in all 6 factors except worries about future and expectations from parent. Forth, difference of factors by sports. It was found that worries about weight, expectations from parent and injuries were perceived higher in weight sports than in team sports and record-taking sports. 이 연구는 고등학교 운동선수들을 대상으로 운동과 학업을 병행해야 하는 청소년기 운동선수들이 느끼는 걱정거리를 탐색하여 선수들이 가지고 있는 걱정거리를 이해하고 운동 스트레스로 이어지는 것을 차단하고자 실시하였다. 이 연구의 목적은 현장에서 지도하는 지도자들이 보다 효율적으로 선수들의 경기력을 향상 시키는데 도움이 될 수 있는 자료로 활용하는데 있으며 연구결과, 첫째, 탐색적 요인분석 결과 총30문항에서 8개 요인이 형성되었고 요인구조는 친구교류걱정, 장래걱정, 선배압력, 운동무기력, 체중관리걱정, 학업걱정, 부상걱정, 부모기대걱정 순으로 나타났다. 요인분석에 대한 전체 자료의 표본 적합도는 양호한 것으로 나타났으며 요인분석의 적합성을 나타내는 Bartlett's 구형성 검정치도 요인분석에 적합한 공통요인이 존재하는 것으로 나타났다. 이상의 요인 구조를 이루고 있는 각 요인의 내용에 대해 전문가 검증을 실시함으로써 내용 타당도를 검증하였다. 둘째, 탐색된 요인에 대한 신뢰도를 알아보기 위하여 문항간의 내적 일치도 검증인 Cronbach's α 계수를 구한 결과 모든 요인이 신뢰성이 있는 것으로 나타났다. 셋째, 친구교류걱정, 선배압력, 운동무기력, 체중관리걱정, 학업걱정, 부상걱정 6개 요인에서 여학생이 남학생보다 걱정거리가 높게 지각되며 성별에 따른 차이가 나타났다. 넷째, 체중관리걱정, 부모기대걱정, 부상걱정 요인에서 체급종목이 단체종목, 기록종목보다 높게 지각되면서 종목별 차이가 나타났다.

한국 농학계 대학의 발전과 농촌발전에의 기여

정지웅 서울대학교 농업개발연구소 1999 농업생명과학연구 Vol.3 No.-

Launching in 1918, the modern Korean institutes of higher learning in agriculture have quantitatively and qualitatively developed until the present time(1999) when their structures are greatly being transformed. The mainstream in history of Korean higher learning institutes in agriculture is divided into four stages after liberalization from Japanese rule in 1945: 1) the College of Agriculture as a separate campus at Suwon of Seoul National University which has led the higher agricultural education all over the country since 1918; 2) development of local national universities which started mostly from junior agricultural colleges and became colleges of agriculture at each provincial National Universities; 3) separate colleges of agriculture, livestock, or forestry at the private universities set out in 1960; and 4) college reform and restructuring period in the 1990s when their continuing education function was articulated. While reviewing their history it could be recognized that those Korean institutes of higher learning in agriculture have greatly contributed to (1) having fostered a number of human resources engaged in advanced farming, agricultural researches, agricultural extension, community development, agribusiness and cooperative affairs, agro-industry, environmental activities, and a variety of non-agricultural sectors, (2) achieving national food grain(rice) self-sufficiency in close cooperation with the Rural Development Administration, (3) building a great deal of rural infrastructural works in close cooperation with the Rural Development Corporation, and (4) Sustainable rural development and modernization in line with the nationwide Saemaul Movement.

성매매 청소년 사법처리와 지원시설 연계의 과제

유지웅 치안정책연구소 2012 치안정책연구 Vol.26 No.1

이 연구는 성매매 청소년이 경찰의 단속과정에서 발견되고 사법 처리되는 과정에서 경찰과 검찰로부터 사회적 지원체계에 연계되는데서 발생하는 문제점들과 그 개선책들을 모색하고 있다. 성매매 청소년을 조기 발견하는 것은 사회적 지원체계 연계를 위한 우선적 과제이다. 성매매 청소년 조기발견을 위한 경찰의 활발한 단속활동과 더불어 초기단계에서 성매매 청소년의 상황에 맞는 적극적인 개입이 이뤄질 수 있도록 경찰과 검찰의 역할 조정이 필요하다. 법률적으로 검사에게 주어진 것과 같은 교육수강 명령권 등이 경찰단계에서도 주어지고, 사안이 가벼운 경우에는 경찰의 적극적인 다이버젼 활동이 가능하도록 경찰의 재량권을 높이는 방향으로 법률적 제도적 보완이 필요하다. 경찰에서 성매매 청소년의 상황에 따라 연계활동을 벌이고자 하여도 지원시설이 제한되어 있고 수용공간이 부족한 현 상황에서 성매매 청소년 지원시설의 확대는 무엇보다도 우선적인 과제이다. This study is focused on the problems occurred in legal action against adolescent prostitutes and in the connection to the youth shelter. The early detection of adolescent prostitutes take priority in the problem of connection to the youth shelter. For the early detection of adolescent prostitutes, monitoring activities on the internet space, especially on chatting community, and police rounds should be reinforced at the places of entertainment. For taking appropriate measures in the stage of police investigation against the adolescent prostitutes, the role of the policeman and the prosecutor require a coordination. In the stage of police investigation against the adolescent prostitutes, it is necessary to grant discretionary power to the policeman according to the situation that the adolescent prostitutes are faced. Especially it is necessary to give command authority for rehabilitation programs that the prosecutors already have officially also to the policeman who investigate the adolescent prostitutes. Above all things, youth shelter that able to accommodate the adolescent prostitutes should be added quantitatively in order to activate the connection activities by policeman.

農民技術受容에 影響을 주는 要因의 比較分析 : 關係機關과 情報傳達媒體를 中心으로

鄭址雄,崔敏浩,金性洙,徐圭善,李昶植 서울大學校 農科大學 1984 서울대농학연구지 Vol.9 No.2

The purpose of the study was to analyze the variables affecting farmers' adoption process of agricultural innovations in Korea. Specific objectives of the study were to ; (1) review the adoption process and the variables associated with this process, (2) investigate the rate of adoption of selected agricultural innovations in the fields of rice production, animal husbandary and horticulture, (3) analyze communication media and change agencies or institutions which affected the adoption of agricultural innovations, and (4) identify the relations of the farmers' adoption and communication exposure behavior. Data for the study were collected from 393 cluster sampled farmers out of selected 17 rural villages in Korea. Five graduate students and three faculty members of Seoul National University participated in conducting interview with pre-tested questionnairs. The data were analyzed by HP 3,000 computer in the College of Agriculture, Seoul National University. Major statistical techniques used for the study were frequency distribution, chi-square and discriminant analysis. Statistical significance was tested at .05 level. The major findings of the study were as follows : 1. Variables associated with the agricultural adoption process were classified into the following six categories ; (1) perceived characteristics of agricultural innovations, (2) personality and characteristics of adopters, (3) the patterns of communication media or channels, (4) efforts of change agents. (5) priorities in agricultural development policies, and (6) characteristics of social system. 2. Rats of adoption were about 83% in application of silicate fertilizers on rice seed bed, 41% in feeding calf starter known as artificial milk to calves, 56% vinyl mulching practices in vegetable cultivation, and 67% in spreading raw rice straw on paddy land to improve soil conditions. 3. Time lag between awareness and adoption appeared to be about seven months in application of silicate fertilizers on rice seed bed, and about a year in feeding calf starter. 4. Change agent interpersonal communication revealed to be the most important factor affecting farmers' awareness in application of silicate fertilizers on rice seed bed, in feeding calf starter, and in spreading raw rice straw on paddy land, while localite interpersonal communication in vinyl mulching practices in vegetable cultivation. 5. Change agent interpersonal communication appeared to be the most important factor affecting farmers' adoption in application of silicate fertilizers on rice seed bed and in feeding calf-starter, Localite interpersonal communications were more important in vinyl mulching practices of vegetable cultivation and in spreading raw rice straw. Localite interpersonal communications were more important factor at adoption stage than at awarenss stage. 6. Agricultural extension agencies appeared to be the most important factor affecting farmers' adoption in application of silicate fertilizers on rice seed bed, in feeding calf starter, and in vinyl mulching practices. Based on the results of this study, the following are recommended for further development of agricultural extension services and effective adoption process of agricultural innovation. 1. The variables associated with the agricultural innovation decision process should be taken into consideration to improve effectiveness of change agencies or agricultural extension services. 2. Effective use of communication media along with the feedback messages from the change agency as well as client system be considered to increase effectiveness and meaningfulness of both systems. 3. Innovative agricultural research be continually sharpen its focus on the highest priority needs of client system by utilizing feedback from farmers through the communication link of change agents. 4. A long-term educational approach by using various communication media be emphasized, and regular field survey on innovation-decision process will prevent discontinuance of innovations.

치과기공사의 스트레스 증상과 직무요인과의 관련성 연구

김지환,오세윤,김웅철,유진호,김태석,이준석,이원철 高麗大學校 倂設 保健大學 保健科學硏究所 2001 保健科學論集 Vol.27 No.2

This study was carried out to investigate psychiatric stress symptoms and stress- inducing factors, such as role overload, work demand, work procedure and so forth in korean dental laboratory technicians. Questionnaires were mailed to randomly selected 1000 dental technicians who were systematically selected. Among them, 786 dental technicians completed the questionnaires and returned them. Validity test and reliability test on the questionnaires were done prior to the main survey, using the SCL-90-R as a standard. Stress-inducing factors were identified with a multiple regression analysis on the continuous variables. To investigate stress-inducing factors on stress symptoms, analysis on distribution of characteristics was performed, and then correlation analysis and multiple regression analysis was carried out. The results of the study were as follows: According to multiple regression analysis, there was a statistical correlation between stress symptoms and role overload, work procedure, occupation conflict, interpersonal relationship, social support, personality traits in stress symptom(GSID). The stress symptoms in korean dental laboratory technicians seemed to be mostly job related ones, and considering the results obtained from the study, it is suggested that reducing work load and proper health promotion programs for dental technicians be necessary.

남녀별 음주율 현황과 음주와 관련된 요인분석

이지전,이상욱,송재석,박웅섭 關東大學校 醫科大學 醫科學硏究所 2003 關東醫大學術誌 Vol.7 No.1

In this study, drinking prevalence and the factors associated with drinking by gender were investigated. A cross-sectional study was conducted from 22 April to 3 May in 2002. 1000 subjects(301 females and 699 males) aged 13 to 59 were personally interviewed by trained interviewers. Data on socio-demographic characteristics, drinking related behaviors and health behaviors of subjects were collected. Among females, 191(63.5%) subjects were drinkers and preferred beverage was beer. Drinkers were likely to be 30-39 year-old, employed, religionless, smokers and metropolitan city residents. Among males, 579(82.8%) subjects were drinkers and preferred beverage was Soju. Drinkers were likely to be 19-29 year-old, religionless, jobless, smokers and county residents. After adjusting for various confounders, age, religion and smoking were statistically significantly related to drinking. Smoker(Odds ratio=2.68 females, 2.77 males) and catholic-buddhist(OR=1.51 female, 3.83 males) had higher drinking risk than non-smoker and protestant. County residents had borderline significantly lower drinking risks(OR=0.50) than metropolitan city residents among females.

치과기공사 국가시험 과목 타당성 연구

김웅철,이원철,손영석,오세윤,김부섭,유진호,김지환 한국보건의료인국가시험원 2005 보건의료교육평가 Vol.2 No.1

This study prepared a basic framework for the development and improvement of Korean Dental Technicians' Licensing Examination, based on actual test questions. A peer review was conducted to ensure relevance to current practices in dental technology. For the statistical analysis, 1000 dental laboratory technicians were selected; specialists in dental laboratory technology (laboratory owners, educators, etc.) were involved in creating valid and reliable questions. Results indicated that examination subjects should be divided into three categories: basic dental laboratory theory, dental laboratory specialties, and a practical examination. To ensure relevance to current practice, there should be less emphasis on basic dental laboratory theory, including health-related laws, and more emphasis on dental laboratory specialties. Introduction to dental anatomy should be separated from oral anatomy and tooth morphology; and fixed prosthodontics should be separated from crown and bridge technology and dental ceramics technology. Removable orthodontic appliance technology should be renamed 'orthodontic laboratory technology'. There should be less questions related to health related law, oral anatomy, dental hygiene, dental materials science and inlay, while the distribution ratio of questions related to tooth morphology should be maintained. There should be a decrease in the distribution ratio of questions related to crown and bridge technology, dental ceramics technology, complete dentures and removable partial dentures technology, and orthodontic laboratory technology. In the practical examination, the current multiple choice test should be replaced with tooth carving using wax or plaster. In dental laboratory specialties, subjects related to contemporary dental laboratory technology should be included in the test items.