A Case of Urethral Stent for Recurrent Urethral Stricture and Penile Prosthesis for Erectile Dysfunction

Jung, Gyung-Woo,Song, Young-Jin,Park, Young-Ho,Kwon, Heon-Young,Yoon, Jin-Han 동아대학교의과대학 1992 동아의대학술지 Vol.4 No.1

중년기 이후 여성의 영양섭취 실태 조사 : 50세 이후의 여성을 중심으로

우순임,차경희 서울여자대학교 자연과학연구소 1995 자연과학연구논문집 Vol.6 No.-

The purpose of this study was investigate food habit, nutrition knowledge, and the status of nutrient intakes among women aged 50 years or residing in Seoul metropolitan area. A cross-sectional survey was used for this study, and data were collected between June 10 and July 30, 1994. The results of this study are summarized as follows. 1. The mean height, boby weight, and BMI of subject was 158.5cm, 56.71kg, and 22.51, respectively. Because BMI for all age groups ranged from 22.16 to 23.30, study group examined were within the normal weight range. For women aged 66 years of older, none was considered as obese. 2. Analysis for food habits showed that 38.07% of subject was categorized as Good; 30.96% as Fair; 24.69% as Poor; and 6.28% as Excellent. When we examined by age, the percent age of subjects categorized as Excellent was lowest in women who were over 66 years old(0.84%). 3. The mean score on mutrition knowledge was 16.37 of total 25 point in women between 50 and 55 years of age. The women over 66 years of age had a lowest score on nutrition knowledge (mean score=8.71). The score on nutrition knowledge decreased with age. The accuracy of nutrition knowledge, however, was highest in women or older, the accuracy of mutrition knowledge in other age group was 67.27%, 67.22%, 67.53%, respectively. 4. When the daily intake of nutrients was compared to the RDA by age, calorie intake did not reach the RDA for all age group. With respect to protein intake, those who were under 65 years of age consumed protein sligtly more than the RDA. The protein intake was 88.42% in women aged 66 years or older. Among the micronutrients examined, the intake of dietary iron, vitamin A and niacin exceeded the RDA for all age group. The intake of vitamin B_1, C and calcium was higher than the RDA in women under 60 years of age, and lower in women over 61 years of age. The intake of vitamin B_2 was below the RDA for all age groups, except the women between 50 and 55 years of age.

초등학생들의 비만·식이에 대한 지식 및 태도에 영향을 미치는 요인

우상훈,오경재 圓光大學校 醫科學硏究所 2005 圓光醫科學 Vol.20 No.1

업무전환 후 직무스트레스로 인한 정신과적 질환 증례

우종민,김경미,김성아 大韓産業醫學會 2003 대한직업환경의학회지 Vol.15 No.2

목적: 자동차 정비업무에서 관리책임자로 업무전환 후에 발생한 정신과적 질환(공황장애 및 적응장애)의 증례 보고. 방법: 기억기능검사, 심리검사 등 정신과적 검사와 면담, 직무스트레스 척도(K-OSI)를 이용한 직무 스트레스 평가. 결과: 과거력 상 특이한 소견이 없었으며, 기억검사, 심리검사 등의 정신과적 검사와 직무스트레스평가 결과, 업무전환에 따른 직무스트레스와 개인의 특성과 환경의 요구사이의 부조화가 주 원인인 공황장애 및 적응장애로 진단받았다. 증례의 역할은 자동차 단순정비 업무에서 사무관리직/서비스직의 역할로 변화하였는데, 고객과의 상호작용이 주된 업무가 되면서 감정노동(emotional labor)과 대인관계의 책임성에 대해 부적절감과 강한 직무스트레스를 경험했던 것으로 판단된다. 직무역할의 변화는 환자가 성격적으로 다소 취약한 부분인 정서적 측면을 오히려 더 강하게 요구하였으므로, 개인의 특성과 환경의 요구 사이에 부조화가 일어나 정신과적 상병이 발생한 것으로 평가되었다. 결론: 이 증례는 정신적 직무스트레스와 관련되어 발생한 정신과적 상병에 대해 작업관련성 질환임을 인정받은 첫 번째 사례로서 그 의의가 크다고 할 수 있으며, 향후 체계적 자료수집과 도구개발을 통해 유사한 사례에 대한 판단기준을 마련할 필요가 있다. Background: Recently, social concern about occupational stress and disputes, which are surrounded with judgements of work relatedness for various psychiatric sequels, in increasing. Objective: We present a case of work-related, illness judgement in which panic disorder and adjustment disorder with conversion symptoms were associated with work stress due to job reallocation. Methods: We performed psychiatric assessment including mental status examination and neuropsychological test batteries. We also assessed job stress profiles using the Korean version of the Occupational Stress Inventory(K-OSI). Results: The patient showed no specific psychological or physical problems and had previously demonstrated suitable coping skills. However, the patient, who was sensitive to emotional stress, suffered chronic stress symptoms after a role change from a car mechanic to office manager which required continuous interaction with customers and a strong emotional burden. Panic attack and conversion symptoms were judged to be associated with disharmony between individual characteristics and environmental needs. Conclusion: It is noteworthy that this is the first reported case considered as a psychiatric illness related with psychological work stress. A further study will be attempted to assign standards of judgment for similar cases through systematic source collection and tool development.

Poly (terephthaloyl dihydrazides)의 合成과 熱的特性에 關한 硏究

李京遠,李榮雨 忠州大學校 1982 한국교통대학교 논문집 Vol.15 No.2

Polyterephtaloyl oxamidrazone (PTA) and polyterphtaloyl oxldiimidacid dihydrazide (PTI) have been synthesized by polycondensation from equim olar amount of terephthaloyl chloride and oxamidrazone of oxaldiim idacid dihydrazide at low temperature in N-methyl pyrrolidone (5% Licl) solution. PTA has been cyclized by acidic and thermal treatment. The characterizations PTA, PTI and cyclized PTA have been studied by spectroscopic and thermal analysis. PTA and PTI had cyclization temperatures in the range of 250∼300℃ and these polymers are extremely thermally stable and decomposed between 400 and 600℃

동적하중의 정적하중으로의 수학적 변환

최우석,박경진 漢陽大學校 工學技術硏究所 1998 工學技術論文集 Vol.7 No.1

실제로 구조물에 작용하는 하중은 동하중이다. 그러나 동하중을 그대로 처리하는 것은 매우 고가이기 때문에 해석 및 설계 시 동적계수 등에 의해 변환된 정하중이 사용된다. 동적계수는 일반적으로 경험 등에 의해 결정된다. 따라서 구조물의 어떤 부분은 이러한 정하중하에서 적절치 못하게 설계될 수 있다. 이러한 방법들은 신뢰성이 다소 떨어지고 설계 시 해석의 정확성에 의문을 제기할 수 있다. 본 논문에서는 동하중을 정하중으로 변환하는 해석적 방법을 제안한다. 변환과정은 수학적으로 유도되었다 아울러 개발한 방법의 응용성을 논의하는 과정에서 이 결과가 구조최적설계과정에 어떻게 사용될지를 제시한다. All the forces in the real world act dynamically on structures. Since dynamic loads are extremely difficult to handle in analysis and design, static loads are utilized with dynamic factors. Dynamic factors are generally determined from experiences. Therefore, structural engineers often come up with unreliable solutions. An analytical method is proposed for the transformation of dynamic loads into equivalent static loads. The process is derived and evaluated mathematically. Applicabilities of the method to structural optimization are discussed.

변환에 의한 기하교육

곽동애,기우항,우경수 慶北大學校 師範大學 科學敎育硏究所 1998 科學敎育硏究誌 Vol.22 No.-

This study is on the historical view of the geometry and the associated theoretical background of related transformations. From the ancient Greek ages, the geometric teaching relating to transformations was of great importance. Generally, the geometry, was developed in the following order such as the Euclidean geometry, affine geometry, and topological geometry. But in the development of space recognition, the recognition of the topological properties such as the inner and outer part, the openness and closedness, the connectedness of curves precedes the affine and euclidean recognition in the geometric figures. In the current geometry, they usually deal the Euclidean geometry to improve the geometrical insights and the ability of arguments. But they also introduced the topological geometry such as the Mobius band, one touch drawing, the Euler's formula. But there are no absolute truth in mathematics, so we should develop several new kinds of programs containing the affine geometry and topological geometry for the students.

만성 전립선염에서 Cefasabal^(�)의 투여효과

손영진,허걸,정경우,권헌영,윤진한 최신의학사 1993 最新醫學 Vol.36 No.10

초등학교 성교육 프로그램 개발 연구 : 초등학교 고학년을 중심으로 Focusing on the Upper Grades

조연순,김정효,이경순,우재경 한국초등교육학회 2001 초등교육연구 Vol.14 No.2

본 연구는 학교의 공식적인 교육과정을 통해 아동들이 성에 관한 과학적 지식을 습득하고, 건전하고 양성 평등한 태도를 형성하여 긍정적인 자아확립과 원만한 사회 생활을 영위할 수 있도록 하기 위한 성교육 프로그램을 개발하는 데에 목적을 두고 있다. 이를 위해 문헌 분석과 요구 조사를 바탕으로 성교육과정의 내용 체계를 구성하고 초등학교에서 별도의 성교육 시간이나 타 교과 시간 모두에서 활용 가능한 성교육 단원(교수-학습 활동)을 개발하였다. 이렇게 개발한 성교육 단원을 서울, 경기 지역의 8개 초등학교에 예비 적용해 본 후 프로그램을 수정·보완하였다. 이런 과정을 거쳐 9개 단원, 30개 차시안의 성교육 프로그램을 완성하였다. 본 프로그램의 수업방법은 문제 상황을 제시함으로써 성과 관련된 지식의 이해를 도모하며 이를 바탕으로 실생활 문제를 해결할 수 있는 능력을 기르고자 하는데 그 특징이 있다. The purpose of the study was to develop a sexuality education program for the upper graders of elementary schools to acquire scientific knowledge about sexuality, to have the healthy and positive attitude on their gender and to live harmoniously with opposite gender. The processes of program development were as follows; (1) reviewing related literatures, (2) investigating the needs of students, teachers and parents on the school-based sexuality program, (3) forming the framework of sexuality education program, (4) developing units and activities based on the framework of sexuality education program, (5) implementing the developed program to the eight elementary schools in Seoul and Kyung-gi-do, and (6) modifying the program according to the results of implementation. The above processes of the program development are described in detail, and one lesson is presented as an example among 39 lessons developed. Finally, some problems and thoughts of our society related to the sexuality education are discussed.

Staphylococcus epidermidis에 의한 자연판막 심내막염 1례

송화영,곽이경,김민,조종래,엄태현,장우익 대한감염학회 2009 감염과 화학요법 Vol.41 No.5

Although Staphylococcus epidermidis is a frequent cause of prosthetic valve endocarditis (PVE), it is regarded as a rare pathogen of native valve endocarditis (NVE). We report a case of NVE caused by methicillin-resistant S. epidermidis in a 62-year-old man. The bacterium was isolated from blood and tissue culture. The patient underwent valve replacement due to heart failure and was successfully treated by surgery and vancomycin administration for 7 weeks.