대량의 각혈로 사망한 장티푸스 1예

한상우,유진홍,권순석,김성훈,박지찬,홍은정,최경성,박용완,장준희,안지원,박유경,강지영,박상미,신완식 대한감염학회 2004 감염과 화학요법 Vol.36 No.5

We experienced a 25 year-old male patient with typhoid fever complicated with massive hemoptysis. Pulmonary complication in typhoid fever is very rare and to our knowledge, there has been no report of hemoptysis as a main cause of death with this disease. We herein report a rare case of typhoid fever.

농촌지역 노인들의 우울증상에 관련된 요인들의 특성

송미숙,전기홍,송현종,김정은,박승구,신상건,이동훈,정성현,최연주,최완철,최민규,황재철,홍지만 아주대학교 1997 아주의학 Vol.2 No.2

This study was performed to identify risk factors for depression among the elderly in a rural area. A survey was done for the elderly living in Gosam-myenn, Ansung-kun during the period of July 28, 1997 and July 30, 1997. Demographic and sodoeconornic characteristics, and functional and health Status were assessed using a structured questionnaire, and the level of depression was measured by GDS score. The data obtained were analyzed by frequencies, percentage, t-test, ANOVA, and multiple regression, and the results were as follows: 1. The total sample consisted of 133 elderly. Of them, 47 elderly (35.4%) showed significant depressive Symptoms. 2. The GDS score was the highest for the group over 85 years of age (p < 0.05). Those living alone or widowed showed lower GDS score than those living with someone or married (p < 0.05). 3. The GDS score was the highest in the absolutely dependent group, followed by the partially dependent group, and the independent group (p < 0.01). The elderly who perceived their health Status as excellent showed the lowest GDS score. In contrast, those who had more than five chronic diseases showed the highest GDS score. 4. The elderly receiving financial and emotional support from their family or friends showed lower GDS score compared to those without any support. 5. The economically dependent group showed higher GDS score than that of independent group. 6. The elderly who involved in leisure activities showed lower GDS score than those without any involvement. 7. In terms of risk factors for depression, we found that perceived health Status, subjective economic Status, leisure activities, living arrangement and financial support were inversely associated with GDS score, whereas labor support was positively associated with GDS score. Based upon the above findings, this study suggests that these risk factors for depression in the elderly should be taken into consideration for a comprehensive mental health program for the elderly living in the rural area.

부산·울산·경남지역 직업병 감시체계

김정일,김병권,김정원,채창호,이철호,강동묵,김지홍,김진하,김영욱,이영하,이지호,김정호,윤형렬,유철인,정백근,장태원,김운규,윤동영,강진욱,김종은,안진홍,이동준,장준호,이광영,송혜란,최영희,이용환,조병만,최홍렬,고상백,김은아,이유진,홍영습,정갑열,김정만,김준연 大韓産業醫學會 2004 대한직업환경의학회지 Vol.16 No.1

Objective: Occupational medicine specialists in the Busan, Ulsan and Kyung-Nam areas established an area-based occupational disease surveillance system and used this system to collected case information for the purpose of preventing occupational diseases Methods: l l hospital participated in this system. The authors selected five main diseases, which were hand-arm vibration syndrome (HAVS), work-related musculoskeletal disorder (WRMSD), occupational asthma, occupational skin disease and occupational and occupational lung cancer and established their case definitions. All cases were reported on the web, and real time analysis was conducted. Results: Between April 2001 and April 2003, 192 cases of HAVS, 118 cases of WRMSD, 33 cases of occupational asthma, 17 cases of occupational skin disease and 17 cases of occupational lung cancer (for a total of 377 cases of these five main diseases) were reported. most of the HAVS cases came from shipbuilding, and 172 of them (92.7%) were associated with grinding. Of the four main types of WRMSD, carpal tunnel syndrome (CTS) was the most prevalent with 46 cases and shipbuilding was also the main industry involved (83.9%). The ergonomic risk factors involved mainly associated with the hand. In 19 (57.6%) and 4 (12.1%) cases of occupational asthma, the agents involved. The causative agents of occupational lung cancer included Cr, welding fume, PAH, Ni, etc. 10(58.8%) of the cases were diagnosed as squamous cell carcinoma and 5(29.4%) as adenoma. Conclusion: This result showed that an area-based occupational disease surveillance system might provide an effective method of evaluating the prevalence of such diseases, however the Busan, Ulsan and Kyung-Nam provinces are too large to be treated as individual areas. Therefore, the authors suggest that each province should establish its own surveillance system.

노인의 영적 간호요구

최미혜,김경희,김귀옥,김기숙,김수강,김정신,김춘숙,노흥진,박지연,성혜연,오명선,이선희,이원옥,이윤영,이현수,장명재,차혜경,채정선,홍상희 중앙대학교 의과대학 간호학과 간호과학연구소 2001 중앙간호논문집 Vol.5 No.1

This study was designed to exam the aged's needs for spiritual nursing care. The purpose was to serve as a basis for the development of spiritual nursing practice. The major findings are as follows : 1. The degree of needs for spiritual nursing care as area was that needs of love and relationship mean 22.0, needs of meaning and object mean 28.2, needs of forgiving mean 13.5. Total needs for spiritual nursing care mean 63.7, which was on the upper middle level. The needs of meaning and object was rated highest. 2. Among the general characteristics of the subjects, needs of love and relatiohship wasn't significanlty different. 3. Among the general characteristics of the subjects, needs of meaning and object was significantly different according to two factors : age(F=7.260, p=0.001), religion(F=5.275, p=0.001). Higher needs of meaning and object was possessed by the older than the younger, by the one who have religion than the other. 4. Among the general characteristics of the subjects, four factors made a significantly difference to needs of forgiving : sex(t=-2.851, p=0.006), age(F=8.201, p=0.001), religion(F=6.928, p=0.000), disease(t=2.327, p=0.024). Higher needs of forgiving was possessed by man than woman, by the older than the younger, by the one who have religion than the other, by the one who have disease than the other.

家畜排泄物 콤포스트化 有效利用에 關한 硏究

洪志亨,全炯柱,朴又龍,崔秉旻,金在煐 順天大學校 1983 論文集 Vol.2 No.1

家畜排泄物의 堆肥化 작업체계의 工學的인 局面은 畜産經營의 畜産物 生産性, 에너지保存, 公害防力및 勞動力 節約에 密接한 關係를 갖고 있는 바이다. 그러나 韓國에 있어서 現在 畜産業의 飼養規模와 飼育頭數는 每年 增加하는 傾向을 나타내고 있으나, 傳統的인 家畜排泄物의 堆肥化處理 加工作業上의 問題點에 關한 硏究資料는 거의 없는 實情으로 堆肥化 작업체계 改善確立이 切實히 要求되고 있다. 따라서, 本硏究의 目的은 家畜排泄物 堆肥化 작업체계상의 工學的인 諸問題點을 調査分析하고 이에 對한 現況을 評價하여 改善方案을 模索하기 위한 基本資料를 提供하기 위해 遂行되었으며 調査分析 結果를 要約하면 다음과 같다. 1. 畜産農家의 家畜排泄物 處分方法으로는 大部分이 自然乾燥, 堆積, 嫌氣的 固形堆肥化에 依하여 遂行되고 있어 家畜糞尿에 의한 公害가 深刻해 지고 있었다. 2. 野積堆肥化 가공작업체계에 있어서는 트랙터에 附着된 前後作動式 로우더가 바람직하다. 3. 好氣性 野積堆肥化 加工作業에 따른 良質의 腐熟堆肥를 얻기 위해서는 外部氣溫에 따라 適正通氣量을 維持하기 위해 3∼7日 間隔으로 混合攪拌해야 되며 氣象條件에 의한 影響을 防止하기 위하여 堆肥作業物質의 表面을 비닐 等으로 덮거나, 더운날에는 加水를 해야할 것이 要望된다. 4. 堆肥化 加工作業體系의 基本段階別로 이루어지는 畜産農家는 거의 찾아 볼 수가 없었다. 5. 堆肥化加工 過程은 畜産農家周圍의 콤포스트센타에서 全體農家가 地力增進과 公害防止를 위해 參與할 수 있는 總合的이고 協同的인 加工作業體系로서 一貫性있게 遂行되어야 할 것으로 思料된다. There was almost no livestock farms to follow the basic stage in composting operation system. Composting disposal process should be performed successively an integrate cooperative operation system at compost center which is participated in all farmers near the livestock farms for the purpose of land improvement and pollution abatement. Well matured compost which is resulted from aerobic windrow solid composting should be turned at 3 to 7 days to insure abequate aeration according to the ambient temperature. The compost material should be covered with vinyl sheets etc. to avoid the effect of climatic condition.

무증상으로 발견된 담낭-담관 누공을 동반한 Mirizzi 증후군 1예

홍진희,전태주,서지영,서동대,오태훈,신원창,최원충,신은아,김기환 인제대학교 2009 仁濟醫學 Vol.30 No.-

Mirizzi's syndrome is a rare complication of the gallstone disease, characterized by narrowing of the common bile duct (CBD) due to chronic extrinsic compression of an impacted gallstone in the cystic duct or the neck of the gallbladder. The impacted gallstone may erode into the bile duct, causing cholecystocholedochal fistula. The patients generally have history of repeated attacks of jaundice and abdominal pain. But there is no report about asymptomatic Mirizzi syndrome with cholecystocholedochal fistula which were found incidentally. So herein we present our clinical experience with a case of asymptomatic Mirizzi syndrome with cholecystocholedochal fistula in a young female.

품종보호용 분자마커의 고추 내 도입

홍지영,최근원,김영채 경희대학교식량자원개발연구소 2006 硏究論文集 Vol.25 No.-

본 연구는 쥐의 adenosine deaminase(ADA) 유전자를 이용하여 개발된 고추 품종보호용 분자마커로서의 실용 가능성을 검토하기 위하여 실시되었다. 513bp 크기의 개발된 품종보호용 DNA 마커를 운반하는 A. tumefaciens LBA4404를 이용한 형질전환 실험에서 공동배양한 후 선발배지로 옮겨 배양한 '135Q' 와 '276F' 고추자엽 절편체는 두 계통 모두에서 84%와 80%의 높은 재분화율을 보였다. '135Q'와 '276F' 고추 자엽 절편체로부터 재분화된 신초들에 대한 분자마커 특히 primer를 이용한 PCR검정과 PCR로 확인된 잠정적인 형질전환 신초에 대한 Southern hybridization 분석 결과 품종보호용으로 개발된 513bp DNA 마커의 삽입을 확인하였다. PCR 검정 결과 '135Q'와 '276F' 고추 자엽 절편체로부터 재분화된 신초의 62.6%, 62.9%가 각각 형질전환체로 확인되었다. 이러한 안정적인 DNA 마커의 전이는 고추에서의 품종보호를 위한 활용 가능성을 제시한다. This study was carried out to investigate the possibility for the practical application of a molecular marker which was developed from mouse adenosine deaminase (ADA) gene for cultivar protection in hot pepper (Capsicum annuum L.). In the transformation of hot peppers using Agrobacterium tumefaciens LBA4404 carrying a 513 bp DNA marker for cultivar protection, the regeneration percentage from cotyledon explants of '135Q' and '276F' hot pepper lines after co-cultivation were 84 and 80%, respectively. Results of PCR analysis on regenerated shoots using marker-specific primers and Southern hybridization analysis on putative transgenic shoots confirmed by PCR indicated that the 513 bp DNA marker for cultivar protection was successfully transferred into the regenerated shoots. Twenty three and twenty four out of 33 and 37 regenerated shoots were transgenic in '135Q' and '276F' hot peppers, respectively. This stable transfer of the DNA marker suggested the possibility of practical application for cultivar protection in hot peppers.

"아동 기질에 대한 부모 설문지"의 한글 표준화 연구[II] : 인구통계학적 변인의 탐색 및 규준 수립

홍성도,최성구,김지혜,김의정 大韓神經精神醫學會 2003 신경정신의학 Vol.42 No.1

Objectives : To examine the effects of demographic variables on temperament and to establish the norms of Korean version of Parental Temperament Questionnaire for Children (K-PTQ). Methods : The subjects were consisted of 1,168 preschool children who were attending nurseries nationwide in Korea. K-PTQ was completed by the parents of these children and the data were analyzed according to the demographic variables such as age, sex, birth order and residing area. Results : There were significant differences in K-PTQ scores according to sex and age. The result of factor analysis shows that the K-PTQ has a three-factor structure, representing 'Approach/Withdrawal and Adaptability', 'Intensity of Reaction and Distractibility', and 'Activity and Persistence'. This factor structure coincides with Thomas and Chess's three-factor model. Conclusion : Norms for K-PTQ were established according to sex and age and this will be useful for studying Korean children's temperament.

MPLS망에서 RSVP와 DiffServ연동모델의 성능분석

최승권,오구영,지홍일,신승수,조용환 충북대학교 산업과학기술연구소 2002 산업과학기술연구 논문집 Vol.16 No.1

The explosive growth of the internet traffic has imposed tremendous stress on routers, particularly, in the core network. Today's IP services reflect the unpredictable and undifferentiated packet loss and jitter characteristics of traditional best-effort routers. For above requirements, it is required not only the high-speed transmission of the packet, but the new routing function, the guarantees of QoS and bandwidth, the supports of user-requested services MPLS is proposed by the IETF and many other research institute as the solutions for this problem. In this paper, analyze performance of QoS Model applied RSVP over DiffServ to MPLS network. this model is each RSVP applied access network and DiffServ applied core network. In Result, It is amiss that basis MPLS net uses to core network because the average packet loss rate and average delay time are increased if traffic increases. Experiment result was seldom difference in case of network that apply each RSVP, DiffServ, RSVP over DiffServ. RSVP over DiffServs case packet loss rate and delay time were low than DiffServ and the packet loss rate is high because comparing than RSVP but delay time was very low.

人蔘의 吸濕 平衡含水率

崔秉旻,朴又龍,洪志亨 順天大學校 農業科學硏究所 1992 農業科學硏究 Vol.6 No.-

Adsorption equilibrium moisture content of Peeled, Unpeeled and Taegeuk ginseng was obtained to provide essential data to design storage and drying systems for ginseng by the static method with four levels of temperature(20℃, 30℃, 40℃, 50℃) and five levels of relative humidity from 31% toe 88%. Also, empirical equilibrium moisture content model was developed for users to use easily. Performance of five selected equilibrium moisture content models and the empirical model were fitted with experimental equilibrium moisture content data. Oswin, Henderson and the empirical models showed best fit.