2003년 국내 중증급성호흡기증후군 진료 현황 및 문제점 분석

이진수,김은실,정문현,백제중,정선화,안주희,최영화,이선희,고철우,김성범,김민자,박승철,기현균,송재훈,최상호,김양수,이상오,조용균,박영훈,정숙인,김연숙,이흥범,손창희,장성희,정희진,김우주 대한감염학회 2004 감염과 화학요법 Vol.36 No.3

목적 : 2002년 말 중국에서 SARS가 발생한 이후 국내에서도 2003년 10월까지 총 3명의 추정환자, 17명의 의심환자가 보고되었다. 향후 추가적인 SARS의 유행이 우려되는 상황에서, 그간의 SARS 환자 진료에 있어서의 실질적인 준비사항, 진료 현황 등에 대한 조사를 통해 문제점을 파악하여, 향후 더 나은 대비가 될 수 있도록 개선점을 제시하고자 하였다. 재료 및 방법 : SARS로 의심되는 환자를 진료 경험이 있는 병원의료진을 대상으로 2003년 10월에 설문조사를 실시하였다. 설문에는 SARS 환자 진료 시의 실질적인 조치, 진료 현황, 병실, 응급실 및 외래에서의 격리 시설과 준비사항, 보건당국의 관리와 지원에 관한 사항을 포함하였다. 결과 : 대상이 되는 22개 병원 중 17개(17/22, 77.2%) 병원이 설문에 응하였다. SARS 환자를 위한 격리실은 응급실, 외래, 일반병실 및 중환자실에서 각각 9개(9/17, 52.9%), 5개(5/17, 29.4%), 15개(15/16, 93.7%), 4개(4/16, 25%) 병원에서 음압처리가 되어있지 않은 일인실 혹은 다인실이 사용되었고, 1개(1/16, 6.3%) 병원에서만 일반병실에서 음압격리실이 운영되었다. 입원환자의 진찰 시 개인보호구의 착용은 거의 모든 의료기관에서 이루어졌다. 보건당국에서 SARS지정병원의 시설 등을 사전에 확인한 곳은 1곳(1/12, 8.3%)이였고, 14개 병원(14/15, 93.3%)에서는 보건당국에 의뢰한 검사결과를 통하 받지 못하였다. 결론 : 의료기관에서 SARS 환자용 격리실뿐만 아니라 기존의 격리실 설비 등이 미흡하였으며, 특히 중환자실 및 외래의 준비가 더욱 부족하였다. 보건당국의 의료기관에 대한 종합적인 지원이 부족하였고, 병원과의 원활한 연계가 잘 이루어지지 않았다. SARS 만이 아닌 격리를 필요로 하는 질환의 적절한 진료를 위해 향후 병원 시설의 정비와 정부차원에서의 보다 구체적이고 실질적인 대책마련이 필요하다. Background : There was an worldwide outbreak of the Severe Acute Respiratory Syndrome (SARS) originated from China in late 2002. During that period three cases of suspected SARS and 17 cases of probable SARS were reported in Korea. With the concerns about the reemergence of SARS-coV transmission, it is important to be prepared for any possibility. So, this study is aimed to analysis the past measures in managing SARS and propose the amendatory plans to improve the preparedness. Materials & Methods : Questionnaires were collected among clinicians with any experience in managing the probable or suspected SARS cases in Oct. 2003. 17 out of 22 hospitals responded to the questionnaire. The contents in the questionnaire were practical activities, personal equipments, response plans, isolation facilities in emergency centers, outpatient clinics, general wards and intensive care units, and relationship with the public health department. Results : The dedicated isolation rooms in emergency centers, outpatient clinics, general wards, and intensive care units were prepared in 9 (9/17, 52.9%), 5 (5/17, 29.4%), 15 (15/16, 93.7%), and 4 (4/16, 25.0%) hospitals, respectively. Except for one hospital that newly made negative pressure room for SARS, single or multi-bed rooms without airborne infection control were used in all the other hospitals. The personal precaution principles were kept quite well in general wards. Before the designation of SARS hospital by the public health department prior evalution to see if the hospital was suitable for managing SARS was conducted in only 1 (1/12, 8.3%) hospital. The results of laboratory diagnosis were reported back in 1 (1/15, 6.6%) hospital. Conclusions : The isolation facilities which can control airborne infection were almost deficient not only for SARS but also for other respiratory transmissible diseases. For the infection control of transmissible diseases including SARS, more investment is needed on medical facilities and comprehensive support from the public health department required.

癩의 免疫에 關한 硏究 : 癩患者의 末梢血液 T 및 B 淋巴球 測定에 關한 硏究

殷熙哲,金原錫,金洪植,金道一 大韓癩學會 1981 癩學 會誌 Vol.14 No.1

사업장 근로자의 건강위험 평가도구 개발

정규철,이용애,홍윤철,조희숙,박혜숙,임현술,하은희 이화여자대학교 환경문제연구소 1998 이화환경연구 Vol.2 No.-

Health Risk Appraisal(HRA) is usually defined as a process by which we expect of individual's chances of acquiring specific diseases within a defined period of time. The concept of worksite as an area of health maintenance and promotion is newly developing. Our movement for health promotion of employees has been increasingly known in the worksite. The aim of this study is to develop health risk appraisal tools about health promotion at the worksite for employees. We performed this study by two steps: one step was to develop a HRA questionnaire of worksites in Korea, another was to evaluate the reliability of the questionnaire. For developing HRA questionnaire, we reviewed scientific examples at first, and then weighted the score by delphi. To evaluate the reliability of developed questionnaire, we carried out survey by test-retest method. A total of 131 employees completed HRA questionnaire on two times. The results are as follows. The total score of health risk in unhealthy workers was higher than that of healthy workers. The range of test-retest reliability of responses to the questionnaire was 0.57-0.94. Therefore it seems that this questionnaire was very suitable to assess the health behavior of workers. In conclusion, the developed HRA questionnaire can be used as a tool for evaluating health behavior and for providing health counseling materials.

각주 콘크리트 공시체의 크기 효과에 관한 연구

강수철,은희창 濟州大學校 産業技術硏究所 2000 산업기술연구소논문집 Vol.11 No.1

The strength of concrete for design or core concrete for destructive test depends on several parameters including the size and type of specimen. The Korean and European Standard take 415x30 cylindrical and 15 an cubic specimens for measuring the concrete strength, respectively. There have been rare attempts to decide the relationships according to the shape and size of squared specimens. Especially. it is incorrect to use the existing data due to the different material properties in Cheju from the others. Therefore. in this experimental study, we investigate the relationships and compare with the existing results. The experimental results will be utilized to grasp the material and mechanical characteristics of concrete in Cheju.

초고층 구조물에서 기둥축소량 계산을 위한 프로그램 개발에 관한 연구

김희철,정은호 경희대학교 건축도시연구소 1996 건축도시연구소논문집 Vol.16 No.-

The higher a building, the larger compression stress occurs on columns caused by increasing vertical and horizontal load. The vertical members such as columns or walls cause differential displacement due to the accumulated gravity loads. Such kind of shortening not only decrease serviceability but also affect the structure by arising secondary stress. Therefore, the purpose of this study is in investigating the characteristic of a high-rise building and in developing computer simulation program which could be used for practical engineers. Developed software is consist of three major steps which are preprocessor, processor, and postprocessor. Verification of accuracy for the developed program was accomplished by calculating elastic shortening of the selected model. There is 0.025% of difference comparing the result of theoretical value and the reason of the difference is a round-off error comes out during calculation. The result was also compared to the actual survey data obtained from specific columns of a high-rise building which gives very dependable value.

조위의 영향을 받는 하구댐의 수문조작을 고려한 홍수추적에 관한 연구

이은태,이희철,박상배 경희대학교 산학협력기술연구원 1998 산학협력기술연구논문집 Vol.4 No.-

The objective of this study is to develop a optimum flood forecating system in the downstream of the Nakdong river basin. The flood forecasting and warning system for the Nakdong river basin has been operated since 1987 by using the Storage Function model. However Storage Function model can't account for the backwater effect caused by tidal effects on estuary. In this study, the hydraulic unsteady flood routing model with the internal boundary condition is implemented for the main channel of Nakdong river from at the downstream of Nakdong estuary barrage to Jindong guaging station using the U.S National Weather Service, DWOPER(Dynamic Wave Operation Model). As a result, the hydraulic unsteady flood routing model with the internal boundary condition in this study might be more accurate and reliable than the Storage Function model for real-time flood forecasting in the downstream of the Nakdong river basin.

미용사들의 이직욕구에 관한 연구 : 직무스트레스, 근골격계 증상을 중심으로 Focusing on Musculoskeletal Symptoms and Occupational Stress

서은경,문덕환,박명희,김정원,황용식,손병철,김대환,이창희,김휘동,이채언 인제대학교 백병원 2002 仁濟醫學 Vol.23 No.5

Objective : This study was conducted to prepare the fundamental data on desire of job transfer in hairdresser and prevent the health impairment of hairdresser due to occupational stress and musculosketetal symptoms. Methods and Material : The author surveyed the desire of job transfer and muscurlosketetal symptoms and occupational stress with self-reported questionnaire to 105 hairdresser who were working in beautyshop of Busan area and also 121 student in department of cosmestology as control group. Results : The results were as follows: 1. The rates of self reported symptom were 81.0% for shoulder, 72.4% for back, 67.6% for knee, 58.1% for hand in hairdresser, and 79.3% for shoulder, 71.9% for back, 66.9% for neck, 64.5% for hand and knee in student. 2. The rate of musculoskeletal symptom by NIOSH criteria was 36.2% in hairdresser, it was higher than student group(24.8%)(p<0.1). Occupational stress of the groups by occupational stress category was high as decision latitude, skill discretion, psycological job demand, decision authority in order. 3. The results of logistic regression of related varibles with desire of quitting job by logistic regression were statistical bordline significance between desire of quilting and social support(p<0.1). Conclusion : As above results, the author suggest to prepare the preventive program an musculoskeletal symptoms in hairdresser, especially shoulder, and also to control the occupational stress to hairdresser in beauty shop because occupational stress can be a factor of desire of quitting job.

1999년도 전남 지역내 저소득층 주민암 검사 실시에 따른 암유병률 조사연구

선승철,박준영,장판기,이영춘,이은희 한국건강관리협회 2000 건협 Report Vol.3 No.-

학교구강보건실 운영 평가에 관한 연구

민희홍,신승철,서현석,김은주,김호선 대한구강보건학회 2003 大韓口腔保健學會誌 Vol.27 No.2

School dental clinic programs is the most active and effective programs to prevent the oral disease for school-children and it is one of the recommended programs by the advanced and welfare countries. In Korea, 15 primary schools have been established the school dental clinics in 1999 as one of the public oral health programs supported by the Ministry of Health and Welfares, and expanded more every year. 11 school dental clinics among 15 were participated for 2-years evaluation project. Such items as the structure, the process, the supply of dental services, the promotion of the health level and the community supports were evaluated through the standardization by governmental suggestions. Average score for 2-years evaluation was estimated as 81.35% as considerably good remark. In detail, score 4.74 for the structure, 22.10 for the process, 19.77 for supply of dental services, 26.22 for promotion of the oral health level and 8.53 for the community supports were calculated. In conclusion, school dental clinic programs in Korea were evaluated considerably good and they should be extended to all primary schools as possible.

Selenium 부족 식이가 흰쥐 간장에 미치는 영향

김은희,이현기,양영철,차인준 인제대학교 1990 仁濟醫學 Vol.11 No.3

Se 부족에 의하여 랫트의 체중과 사료 섭취량은 감소되었으며 혈중 LDH, GOT와 간장조직의 glutathion 농도는 정상보다 증가되었다. Se 부족군의 조직학적 소견은 간세포의 공포화 변성, 간조직의 PAS 반응 저하, LDH 활성화 감소 및 ACP 활성의 증가를 나타내었으며, rER의 분절화 현상 및 감소와 mitochondria의 종창 등이 관찰되었다. The objective of this study was to determine the effect of Se-deficient diet on the weight gain, chemical changes in plasma and microstructural change of liver in rat. Rats were divided into 2 diet groups (Se-deficient diet) and control diet and sacrificed after 21days of feeding. Levees of LDB, GOT, GPT of Plasma arid glutathione of liver were determined and light microscopic and electron microscopic observation of ret liver were performed. Total weight gaits (P<0.05) and feed efficiency radio (P<0.001) were significantly lower in Se-deficient group than in control group, whereas the levels of plasma LDH (P<0.001) and GOT (P<0.05) were increased significantly in Se-deficient group. Furthermore, the levels of total glutathione (P<0.01) and reduced glutathione (P<0.001) showed significant increase in Se-deficient group. Light microscopic observations showed that cytoplasmic blooning degeneration and pyknosis of nuclei were often found around portal canal of Se-deficient group by H-E straining. PAS staining also showed weakly positive reaction around central area, whereas PAS negative reacting cells were often observed around portal canal of Se-deficient group. Histochemical staining skewed that cytochrome oxidase activity were very active in both groups, whereas LDH activity was significantly decreased arid ACPase activity was significantly increased in Se-deficient group. Electron microscopic observation showed that the number of rER were decreased and the blooning degeneration of rEr was often observed in Se-deficient group. Mitochondria with mayeline figure arid wooly density were also observed in Se-deficient group. Light microscopic observations showed that cytoplasmic blooming degeneration and pyknosis of nuclei were often found around poral canal of Se-deficient group by H-E staning. PAS staining also showed weakly positive reaction around central area, whereas PAS negative reacting cells were often observed around portal canal of Se-deficient group. Histochemical staining showed that sytochrome oxidase activity were very active in both groups, whereas LDH activity was significantly decreased and ACPase acclivity was significantly increased in Se-deficient group. Electron microscopic observation stewed that the number of rER were decreased and the blooning degeneration of rER was often observed in Se-deficient group. Mitochondria with myeline figure and wooly density were also observed in Se-deficient group.