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.

SILICA 및 ALUMINA 擔持 鐵觸媒의 H_2 및 CO 化學吸着 特性

尹奇俊,金寅泰,崔祉勳 成均館大學校 科學技術硏究所 1990 論文集 Vol.41 No.2

H_2 and CO chemisorption experiments were performed on silica-and alumina-supported iron catalysts and the chemisorption characteristics of H_2 and CO were compared. Effects of the supports on the chemisorption characteristics, dispersion, and reducibility of the catalysts were also compared. In addition, effects of the metal loading and the methods of catalyst preparation were investigated. The catalysts were prepared by the incipient wetness method with varying preparation conditions and Fe loadings. The adsorption experiments were carried out at various temperatures from 195K to 473K. Oxidation of the catalysts were performed in order to determine the degree of reduction of Fe. The results were as follows : (1) The amount of CO chemisorbed on the silica-supported catalysts decreased with temperature. That on the alumina-supported catalysts decreased with temperature up to 373K, but it became larger at 473K. (2) The amount of chemisorbed H_2 increased with temperature up to 473K for all the catalysts. The amount of chemisorbed H_2 was much lower than that of CO chemisobed at 195K. (3) The percentage reduction of the silica-supported catalysts was higher than that of the alumina-suppoted catalysts. The dispersion of the silica-supported catalysts was lower than that of the alumina-supported catalysts. (4) The catalysts perpared by different methods did not show different chemisorption characteristics, but exhibited different dispersion or percentage reduction.

정신분열병의 선택적 주의력 저하의 보상 기전

최지욱,정범석,김지웅,김성윤,권준수,전덕인,김창윤 大韓神經精神醫學會 2004 신경정신의학 Vol.43 No.6

Objectives : This study investigated the compensatory neural correlate of selective attention deficit in schizophrenics Show-ing near-normal performance. Methods : A 'modified Stroop' was developed that can be used measure the response time during functional imaging. An event-related functional magnetic resonance imaging study was carried out in 10 clinically stabilized schizophrenics and 10 healthy controls during the performance of a 'modified Stroop'. In the 'modified Stroop', the subjects were required to respond with a two-button mouse to whether or not the color of a subsequent word corresponded to one of T-shirt. The significantly activated brain regions were investigated in a voxel-wise Mest of the Stroop load. Results : Schizophrenics, compared with healthy controls, showed poorer response time, but had similar accuracy. Compen-satory activation in the right inferior frontal gyms (IFG) was observed in schizophrenics. The left paracingulate sulcus was less activated in the schizophrenics than in the healthy controls. Conclusion : These results suggest that, in schizophrenics showing a normal accuracy during the Stroop, selective attention deficits might be related to the left paracingulate sulcus as well as the anterior cingulate. In addition, their deficits may be compensated with the right IFG.

SJO¨GREN'S SYNDROME 환자에게 즉시 임프란트 술식을 행한 치험례

최정환,손동석,이지연,이윤서,안선희,이재목 대한악안면성형재건외과학회 2000 Maxillofacial Plastic Reconstructive Surgery Vol.22 No.5

The old edentulous patients experience xerostomia commonly. They have considerable difficulty in wearing tissue-supported prosthesis and high risk rate of caries. One of them is Sj□gren's syndrome patient. Sj□gren's syndrome is a chronic inflammatory autoimmune disorder that results in a lymphocyte-mediated destruction of exocrine glands. We planned to place implants immediately after extraction in this case of autoimmune disease. The advantages of immediate implant placement include considerable decrease in time from tooth extraction to placement of the final prosthesis, fewer surgical procedures, and better acceptance of the overall treatment plan. We present a case of Sj□gren's syndrome patient treated with immediate implant placement & immediate loading in anterior region and immediate implant placement in posterior region.

토양칼럼을 이용한 초기우수 중 염양염류의 수변녹지 토양에서의 제거도 평가

윤석표,최지용 한국물환경학회 2004 한국물환경학회지 Vol.20 No.3

To investigate removal effects of nutrients in stormwater runoff by soil of riparian protection zone, soil column experiment was conducted for 20 months. Artificial stormwater runoff containing phosphate and nitrate was applied on the surface of soil column twice a week, and phosphate and nitrate concentrations were measured from the leached water. Soil of riparian protection zone reduced the released amount of infiltrated water to the surrounding water. After infiltration of 1m depth of soil column, average removal rates of phosphate and nitrate were 97.7% and 74.7%, respectively. As main mechanisms of phosphate are adsorption to soil particle and utilization by plants, periodical replacement of soil and harvesting of plant at the end of growing season are required. For the removal of nutrients in stormwater runoff by the soil layer, soil of riparian protection zone has higher hydraulic conductivity to infiltrate stormwater. Sandy soil having hydraulic conductivity of about 1?0^(-2)㎝/s range might be appropriate for this purpose.

저먼 세퍼드에서 발생한 내측 갈고리돌기 유합부전을 컴퓨터 단층촬영술을 이용하여 진단한 증례

황윤태,안지영,신희승,최호정,이영원 忠南大學校 獸醫科大學 附設 動物醫科學硏究所 2009 動物醫科學硏究誌 Vol.16 No.1

A 4-year-old male German shepherd dog with reluctance to exercise, swelling of bilateral elbow joint and general depression was referred to the Veterinary Medical Teaching Hospital of Chungnam National University. Swelling, alopecia and lichenification of bilateral elbow joint were observed on physical examination. Osteophytes, sclerosis and joint mouse of bilateral elbow joint were found on radiography. Deformation of medical coronoid process and soft tissue density swelling at caudal part of bilateral elbow joint were also observed on radiography. Computed tomography revealed fragmented medial coronoid process and osteophytes of bilateral elbow joint. Therefore this case was diagnosed as fragmented medical coronois process and degenerative joint disease.

인공위성용 통신안테나 레인지 정렬 측정

김지영,윤용식,최준민 한국공작기계학회 2007 한국공작기계학회 추계학술대회논문집 Vol.2007 No.-

Alignment measurement is an important issue on the satellite system assembling. This paper presents a test result for satellite east antenna range alignment. It describes the alignment operations to be performed, in order to measure the communication antenna radiation characteristics by using the antenna near field test range. The activity objective is to align the antenna reference axes, defined by the reflector, to the RF probe in the near field range by using the theodolite system. Theodolite measurement system is non-contacted 3-dimensional measurement system and which is one of the technology is widely used in aerospace industry. The measurement results shows that the range alignment of the antenna is accomplished within the requirements, ± 1mm and ± 0.05°.

골수염으로 발현된 재발성 콕시디오이데스 진균증 1예

백지현,박은영,정윤숙,홍재원,채윤태,진성준,최희경,신소연,한상훈,진범식,김창오,최준용,송영구,조남훈,김준명 대한감염학회 2009 감염과 화학요법 Vol.41 No.4

Coccidioidomycosis is a fungal infection that results from inhaling the airborne arthroconidia of the Coccidioides species. It is an endemic disease in the southwest part of North America and rarely diagnosed in Korea. As tourism to endemic areas and the number of immunocompromised patients have been increasing, the incidence of this infection has increased in non-endemic areas. Treatment is usually successful with antifungal agents; however, recurrence is common. It is difficult to decide when to discontinue the antifungal treatment especially in non-endemic areas where doctors are not familiar with the disease. We report a case of recurrent coccidioidomycosis manifesting as osteomyelitis after the treatment of the patient for disseminated coccidioidal infection. The complement fixation test was a useful tool for the assessment of patient response and to evaluate suspected recurrence.

관개방법에 따른 논에서의 수문 및 수질특성에 미치는 영향

전지홍,윤춘경,최진규,윤광식 한국육수학회 2005 생태와 환경 Vol.38 No.1

관개방법이 논에서의 수문 및 수질특성에 미치는 영향을 파악하기 위하여 관개용수가 풍부한 지표수 관개지역과 관개용수가 부족한 지하수관개지역에서의 물수지 및 영양물질수지 분석을 실시하였다. 지표수 관개논은 영농기간동안 지속적으로 관개가 이루어졌으나, 지하수 관개논은 영농초기에만 이루어졌으며 그 이후에는 강우에 의해 담수심이 유지되어 지표유출은 지표수 관개논에 비해상대적으로 낮은 빈도를 나타내었다. 지표수의 영양물질 농도는 시비에 의해 크게 영향을 받는 것으로 나타났으며, 특히 다량의 시비가 이루어지는 영농초기(5~6월 중순)에는 높은 영양물질 농도를 나타내어 이 시기에 논에서 유출이 이루어진다면 하류 수계에 영향을 줄 것으로 판단되었다. 물수지 분석결과 지하수 관개논의 관개량, 지표유출량 등이 상대적으로 지표수 관개논에 비해 낮은 값을 나타내었다. 영양물질수지분석 결과 대부분의 유입은 시비에 의해 이루어졌으며, 유출은 지표유출이 많은 비중을 차지하였으나 지표유출과 침투유출사이의 비율은 토양의 특성에 좌우되는 것으로 판단된다. 외부에서의 유입을 제외하고 시스템내에서의 유출입만 고려한다면, 물관리가 효율적으로 이루어진 지하수 관개논에서 낮은 부하량을 나타내었다. 그러나 기비가 이루어지고 인위적인 낙수나 강우에 의한 유출이 발생할 경우, 높은 부하량 뿐만 아니라 고농도의 영양물질질이 수계로 유입되는 것으로 나타났다. 논에서의 비점오염관리를 위한 대안으로 현재 시행되고 있는 시비량 감소 뿐 아니라, 효율적인 물관리기법 개발이 포함되어야 할 것으로 판단된다. 특히 영농초기의 강우특성과 논에서의 담수기능을 고려해 볼 때 시비에 의한 높은 영양물질 농도를 나타내는 논 표면수의 유출을 효율적으로 억제할 수 있을 것으로 판단된다. 물꼬높이의 증가와 천수간단관개 영농초기의 강우에 의한 유출을 억제시킴으로써 부족한 관개용수의 절약 뿐만아니라 하류수계의 수질보호에 기여를 할 것으로 판단되며, 다양한 조건에 따른 환경적인 측떤 뿐 아니라 벼의 생리적인 측면은 장기적인 모니터링을 통해 반드시 고려되어 야 할 것이다. The comparison of water balance and nutrient loading from paddy field with different irrigation management were carried out during 1999-2002 at two different sites; one is irrigated with groundwater and the other is irrigated with surface water. For the surface water irrigated paddy field, irrigation was performed continuously during growing season. Whereas, initial irrigation with groundwater was applied during initial growing season, and the ponded water depth was maintained by natural precipitation since initial irrigation. The runoff frequency of groundwater irrigated paddy field was less than that of surface water irrigated paddy field. The nutrient concentration of ponded water was high by fertilization at early cultural periods, so reducing surface drainage during fertilization period can reduce nutrient loading from paddy fields. Amount of irrigation water to surface water irrigated paddy field was higher than to groundwater irrigated paddy field and evapotranspiration was similar because it is influenced by climate. Overall input in and output from paddy field irrigated with goundwater were less than that with surface water. This study indicate that efficient water management can reduce surface drainage outflow, save water, and protect water quality. It might be important BMPs for paddy field.

카이토산을 이용한 방사성스트론튬 오염의 치료

김지열,송호천,양광희,최근희,채기문,범희승,김광윤 대한방사선 방어학회 1994 방사선방어학회지 Vol.19 No.3

본 연구에서는 마우스에 이미 오염된 방사성스트론튬(Sr-85)을 제거하는데 수용성카이토산이 어느정도 효과가 있는지 알아보고자 하였다. Sr-85를 정맥주사한 경우 주사후 1일째의 체내 잔류량은 72.9 ±5.7%, 5일째는 57.7 ±1.9%, 7일째는 54.2 ±1.4%로 서서히 감소하였으며, Sr-85를 복강내 주사한 경우는 주사후 5일째 54.4 ±1.2%, 15일째 50.6 ±0.8%로 정맥주사에 비해 낮은 잔류량을 보였다(5일째 잔류량의 비교, P<0.05), 0.3% 수용성카이토산을 1회 정맥주사해준 제21군 및 10% 수용성카이토산을 식이중에 섞어 먹인 제5군은 각각의 대조군에 비해 체내 잔류방사능의 차이가 없었으나 (P>0.05), 0.3% 수용성카이토산을 3일간 정맥주사한 제3군과 3% 수용성카이토산을 이틀 간격으로 15일간 복강내 주사한 제6군에서는 각각의 대조군에 비해 낮은 잔류방사능을 보였다. (P<0.01). 결론적으로 수용성카이토산을 연속적으로 정맥투여하거나 복강내 투여하는 경우에는 스트론튬의 골대사촉진 또는 골중의 스트론튬과의 반응등을 통해 그 배출을 촉진시킬 것으로 사료되었다. The aim of the present study was to elucidate the effect of the water soluble chitosans on the removal of contaminated radiostrontium(Sr-85) from the bone of mice. The remaining radioactivities in intravenously injected controls(group 1) were higher than in intraperitoneally injected controls (group 4, P<0.01). The % retention at day 5 were 57.7 ±1.9%, 54.4 ±1.2%, respectively. Single intravenous injection of 0.3% water soluble chitosan and continuous oral ingestion of 10% water soluble chitosan for 15 days were ineffective on the removal of contaminated radiostrontiums. Multiple intravenous or intraperitoneal injections of water soluble chitosan effectively removed contaminated radiostrontiums (P<0.01 vs controls). In conclusion, water soluble chitosan might remove once incorporated radiostrontium from bones of mice. further studies were needed to elucidate the mechanism of the removal.