[P509] Lichen planus pigmentosus presenting with flexural area

( Young Bin Shin ),( Jeong Won Jo ),( Hae Bong Jeong ),( Yun Sun Moon ),( Do Seon Jeong ),( Eui Chang Jung ),( Chi Yeon Kim ),( Tae Jin Yoon ) 대한피부과학회 2017 대한피부과학회 학술발표대회집 Vol.69 No.1

Lichen planus pigmentosus (LPP) is an uncommon variant of lichen planus that tends to occur in middle-aged individuals with darker pigmented skin. Clinical findings include hyperpigmented, brown to gray-brown macules and patches on sun-exposed areas and, in the rare inversus variant, on the flexural areas and intertriginous zones. The pattern of pigmentation is generally diffuse, although follicular, reticular, and unilateral linear variants have been described. We recently encountered a rare case of LPP developed in flexural area, not in sun-exposed area. A 58-year-old male patient presented with brown macules on the inguinal area for 6 months. One or two dark brown macules first appeared and spread gradually. A physical examination showed multiple, ill-defined, dark brown macules on inguinal area. The dermoscopic finding showed mottled pattern and elevated margin. The incisional biopsy was performed and a diagnosis of LPP was made. The fact that LPP can develop in non-sun-exposed areas as well as sun-exposed ones requires a new hypothesis for the pathogenesis of LPP.

영양사 유무에 따른 재가노인 급식서비스 제공기관의 실태 분석

정현영,양일선,채인숙,이해영 대한영양사협회 2004 대한영양사협회 학술지 Vol.10 No.2

The purposes of this study was to analyze the operational difference of foodservice center for homebound elderly by the presence of the dietitian. The questionnaire was developed to measure all variables for menu management and distributed to 103 meal service centers in charge of congregate meal service program and 57 centers for home-delivered meal service program. The data of 160 centers in charge of congregate meal service and home-delivered service centers were usable for analysis. Statistical data analysis was completed using the SAS 8.1 package program for descriptive analysis and chi-square test. Only 2 1.9% meal service centers had dietitians, what is more, they were not professionals who did menu management but foodservice managers, volunteers, cook or social workers. The current foodservice programs for the homebound elderly were operated without professional. In the part of menu management, dietitians were more actively involved in menu planning in the elderly foodservice center in the presence of the dietitians. The performance level of healthcare service was not significantly different, but the nutrition education in the elderly foodservice center with the dietitians was more frequently performed than that without the dietitians(p<0.05). In the food purchasing and food production management, the significant differences were shown that in the elderly foodservice centers in the presence of the dietitians, the proportion of the contract purchasing was significantly higher than that of direct purchasing(p<0.01). In food sanitaq management, the significant differences were not shown in the part of management of keeping meal for identifying the cause of food-borne illness and left-over, but the sanitation education for the foodservice employees was performed more frequently by the presence of the dietitians(p<0.01). In conclusion, the foodservice management was more systematically conducted in the elderly foodservice centers in the presence of the dietitians than that without dietitians. The elderly foodservice program has offered the health-related support for homebound elderly. Although there were several problems in elderly foodservice management, the program delivered well-targeted, effective, and efficient nutrition services and wide range of supportive service to the at-risk older population. It needs to be managed by professional for the improvement in the elderly foodservice.

사회관계망의 구조적 특성과 기능적 특성이 정신장애인의 사회적응에 미치는 영향

정선혜,이진향,서미경 대한신경정신의학회 2008 신경정신의학 Vol.47 No.2

Objectives : The purpose of this study was to investigate effects of structural and functional characteristics of social network on social adjustment in people with mental illness. Methods : 236 members of the people with mental illness who were enrolled in day hospital, community mental health center and social rehabilitation center participated in the survey. Results : Of structural and functional characteristics of social network, the influenced factors on social adjustment were network size of professional, social support (family, friend and professional) and conflict with professional. When controlling socio-demographic and disorder characteristics, this regression model affected significantly on social adjustment but the power of influence reduced slightly. Conclusion: In order to improve the social adjustment of people with mental illness, it is necessary for social network to provide them with more emotional and social resources. Especially, it is important for mental health professionals to build active partnership with the people with mental illness as consumer. For people with mental illness, the economic stability through guaranteed income such as disability benefits, and occupational rehabilitation is very important.

객체지향성 웹 모델 프로세서 설계에 대한 연구

정혜옥,양동일,남윤성,박순희,최형진 강원대학교 정보통신연구소 2006 정보통신논문지 Vol.10 No.-

UML is able to visualize and specialize the output of the system center of the software, and able to connect to various languages and is constructed by engineering/re-engineering. Also, UML is a standard Modeling Language that aims at the documentation. Recently Web Application System is quickly popular and gigantic, it's possible to do modeling using UML which is the method of Object-Oriented analysis and design and simplify the complex developing course of software. In this paper, we suggest the 『Post Seminar System』 model for instance Object-Oriented Web Application which can increase the efficiency of businesses through of exchanging information with members. We constitute web application by separating it into 3 steps such as View class which takes full charge of Screen Presentation, controller which plays the role of connecting ring and divergence of View class and Model class, and Model class that takes charge in the gear with the Application Logic and DB applying MVC model which has considerable merit in developing and maintaining the web application.

인터넷 화장품 쇼핑몰에 대한 소비자 만족도 평가

정해선,김진숙,이경화 가톨릭대학교 생활과학연구소 2001 생활과학연구논집 Vol.21 No.1

The purpose of this study is to activate the internet cosmetic shopping mall by evaluating customer's satisfaction. The results of the customers' satisfaction in internet cosmetic shopping mall shows that the average of the follows are high: "ordering in convenient time is possible "received the highest point and "comparison with the other brand's goods is easy", "time can be saved" and "price is low" are received fairy high point. But "buying colored cosmetic is easy", "refund is easy" showed low satisfaction. These shows that customers have negative feeling in choosing colored cosmetic and refunding when they use cosmetic shopping mall. The analysis of the total points of the shopping mall reveals that compound shopping mall show many superiorities in contents, and specialized cosmetic shopping malls show superiorities in satisfaction but compound shopping mall is more convenient to the customers than specialized cosmetic shopping mall.

흰쥐 발생과정에서 새로운 Clathrin Assembly Protein 유전자의 발현에 관한 연구

정혜선,조경혜,김형래,김현 서울여자대학교 자연과학연구소 1997 자연과학연구논문집 Vol.9 No.-

Clathrin has been known to be involved in the formation of vesicle coat in trans Golgi network (TGN) and plasma membrane. AP 180, a clathrin assembly protein, has been reported to have an important role in promoting the polymerization of clathrin into a clathrin coated vesicle in neurons. We had a novel clathrin assembly protein (NCAP) gene that had a high degree of homology (95% amino acid sequence similarity, 86% identity) with AP 180 protein when translated into amino acids. To study the expression pattern of NCAP mRNA during the period of synaptogenesis, in situ hybridization histochemistry was carried out. Like AP 180, NCAP mRNA was highly expressed in the brain between the 1st week and third week after birth which represents the period of synaptogenesis in rat nervous system. However the results also showed that NCAP mRNA was expressed in other tissues. In the lung, the high level of expression was shown from the late embryonic stage till adult. The expression in the kidney was shifted from cortical areas to medulla through the development. And the strong expression in the liver was found at embryonic stage but specific expression was not observed after birth. From these results, NCAP is suggested to be a new clathrin assembly protein that promotes polymerization of clathrin into a clathrin coated vesicle in various tissues.

N-Oxyldiethylenebenzothiazole-2-sulfenamide의-S-N= 결합에 대한 전기화학적 환원

金海珍,鄭根鎬,崔圭源,金日光,林善英 원광대학교기초자연과학연구소 1992 基礎科學硏究誌 Vol.11 No.3

N-Oxyldiethylenebenzothiazole-2-sulfenamide(ODBS ; 가황촉진제)의 전기화학적 환원을 직류와 시차펄스 폴라로그래피 순환 전압전류법, 조절전위 전기량법으로 연구하였다. ODBS의 전극환원과정은 단일 환원파(-1.86 volts vs. Ag/0.1M AgNO₃ in AN)에서 비가역으로 3전자가 이동하는 E-C-E-C 반응메카니즘으로 진행되었다. 조절전위 전기분해 결과 sulfenamide(-S-N=) 결합이 끊어지고 mercaptobenzothiazole(MBT)과 benzothiazole disulfide(MBT dimer) 그리고 유리된 sulfur 등이 생성물로 얻어졌다. pH 변화에 따른 폴라로그램의 해석과 생성물 분석의 결과를 바탕으로하여 전기화학적 반응 메카니즘을 제안하였다. The electrochemical reduction of N-oxyldiethylenebenzothiazole-2-sulfenamide(ODBS; vulcanization accelerator) was investigated by direct current polarography, differential pulse polarography, cyclic voltammetry and controlled potential coulometry. The irreversible electrode reduction of ODBS proceeded E-C-E-C reaction mechanism by three electrons transfer with irreversible one wave(-1.86 volts vs. Ag/0.1M AgNO₃ in AN). As the results of controlled potential electrolysis, mercaptobenzothiazole(MBT), benzothiazole disulfide(MBT dimer) and extricated sulfur were products which followed by cleavage of the sulfenamide(-S-N=) bond. Upon the basis of products analysis and polarogram interpretation with pH variable, electrochemical reaction mechanism was suggested.

독서요법이 초등학생의 자아존중감 향상에 미치는 효과

추정선,김해란 부산교육대학교 교육대학원 2003 논문집 Vol.5 No.-

The purpose of this study was to examine the effects of bibliotherapy on the improvement of elementary school children's self-esteem. For this purpose, the following hypotheses were set up. Hypothesis Ⅰ. The bibliotherapy would have a significant effect on the improvement of elementary school children's global self-esteem. Hypothesis Ⅱ. The bibliotherapy would have a significant effect on the improvement of elementary school children's social-peer self-esteem. Hypothesis Ⅲ. The bibliotherapy would have a significant effect on the improvement of elementary school children's home-parents self-esteem. Hypothesis Ⅳ. The bibliotherapy would have a significant effect on the improvement of elementary school children's school-academic self-esteem. To verify these hypotheses the self-esteem test was conducted for 4th grade 3 classes(103 children) from H elementary school located Busan city. And 20 elementary school children were selected. Each participant was assined to ither an experimental or a control group. Experimental group is consisted of 10(8 males and 2 females) elementary school children. The experimental group received the bibliotherapy, a session for 60 minutes. 2 times a week, 12 session in all. No treatment was given to the control group. As soon as experimental group finish up the bibliotherapy. the experimental and control group were given post-test. After 2 weeks the experimental group were given delayed-test. The contents of the biblioherapy put in this study were reconstructed referring to bibliotherapy program of Watson(1994), Choi Sun-Hee(1997)by the researcher's intention for the study. The instrument used to verify the effects of bibliotherapy was Self-esteem. Inventory developed by Choi Bo-Ga and Jeon Gwee-Yeon(1993). Manipulation and analysis of data was used by computer, using SPSS/PC+ (version11.0). The t-test was applied to post-test of the experimental and the control group, pre-post test of each group, and post-delayed test of the experimental group. The results of this study are as follows : First, the bibliotherapy had a significant effect on the improvement of elementary school children's global self-esteem. Second, the bibliotherapy had a significant effect on the improvement of elementary school children's social-peer self-esteem. Third, the bibliotherapy had a significant effect on the improvement of elementary school children's home-parents self-esteem. Forth, the bibliotherapy had not a significant effect on the improvement of elementary school children's school-academic self-esteem. The fifth. the effects of bibliotherapy on the improvement of elementary school children's global self-esteem, social-peer self-esteem and home-parents self-esteem were maintained after 2 weeks.

Escherichia coli 패혈증 환자에 합병된 대칭적 하지 말단 괴사증 1예

남해성,유진홍,권순석,민준기,조현선,박민경,심병주,남유정,이지인,김진수,길욱현,조근종,신완식 대한감염학회 2005 감염과 화학요법 Vol.37 No.6

We have encountered a rare case of symmetrical peripheral gangrene complicating Escherichia coli sepsis in a 47-years-old male. He was successfully treated with antibiotics, anticoagulants, and vasodilator. To our knowledge, this is the first report on symmetrical peripheral gangrene complicating E. coli sepsis in Korea.

대학생의 뇨pH와 정서성 및 식품기호도에 관한 연구

최운정,황혜선 서강정보대학 1989 論文集 Vol.8 No.-

This study attempted to investigate the relationships between the urinary pH, emotional state and food preference. The subjects were 55 college students living in Kwang- ju. In this study, the emotional state and food preference of the subjects were investigated through questionnaires. Also, the urinary pH of the subjects were obtained by examination. The results are summarized as follows; 1) The height and weight of the subjects were those of Korean standards for man and woman. Their uninary pH, Hb and Hct concentrations were in normal range. 2) The mean hedonic score for food preference in subjects was 2.8. The difference in food preference between male and female was not significant except for a soy bean item and protein food group that were more favored by male. The subjects favored grapes, tomatoes, cucumber, apple, strawberry in order. 3) The subjects were classified into three groups, a little acid group, neutral group and a little alkali group accoring to thein urinary pH. A little acid group answered significant high rate to the items of the emotional state, "hard to study" and "no self-confidence". 4) Foods that have significant difference between the urinary pH and food preference were sweet potatoes, bread and yoghurt but not consistent according to the urinary pH. 5) The food preference according to the emotional state showed significant difference in cereal group. "Not to talk with other" group showed low rate preference to cereal group. From the results above the relationship between the emotional stability and the urinary pH was found. On the other side, many cooking methods should be studied and nutrition oducation should be oriented to recommend an increased in take of fat & oil group, milk group and vegetable group.