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노유자,한성숙,용진선,송민선,홍진의 가톨릭대학교 간호대학 호스피스 교육연구소 2002 호스피스논집 Vol.6 No.-
The purpose of the study was to compare symptoms, medical therapies, and nursing interventions with terminal cancer patients during the last four weeks of their lives in a hospice unit and general units. For the descriptive survey study, data were collected by reviewing the charts of 243 patients who died of terminal cancer at K hospital in Seoul. The data was analyzed using Chi-square test and t-test. The study findings are summarized as follows: There were higher frequencies in physical symptoms of constipation, itching sensation, pain, sleeping disturbance, sore, and urinary difficulty for those patients in the hospice unit than those patient in general units. All emotional symptoms were recorded significantly higher for those patients in the hospice unit than those in general units. Regarding the major medical treatments, pain control was used significantly more for those patients in the hospice unit but antibiotic therapy and resuscitation were used significantly more for those patients in general units. The hospice unit provided more comprehensive nursing interventions including psychological, spiritual, and family cares as well as physiological care for terminal cancer patients. The facts showed that those patients who need hospice care in general units should be referred to the hospice unite at an appropriate time.
노유자,한성숙,용진선,송민선,홍진의 성인간호학회 2002 성인간호학회지 Vol.14 No.4
Purpose: The purpose of the study was to compare symptoms, medical therapies, and nursing interventions with terminal cancer patients during the last four weeks of their lives in a hospice unit and general units. Method: For the descriptive survey study, data were collected by reviewing the medical records of 243 patients who died of terminal cancer at K hospital in Seoul. The data was analyzed by using Chi-square test and t-test. Result: The study findings are summarized as follows. There were higher frequencies in physical symptoms of constipation, itching sensation, pain, sleeping disturbance, soreness and dysuria for those patients in the hospice unit than those patient in general units. All emotional symptoms were recorded significantly higher for those patients in the hospice unit than those in general units. Regarding the major medical interventions, pain management was used more significantly for those patients in the hospice unit, but antibiotic therapy and resuscitation were used more significantly for those patients in general units. Conclusion: The hospice unit provided more comprehensive nursing interventions including psychological, spiritual, and family cares as well as physiological care for terminal cancer patients. The facts showed that those patients who would need hospice care in general units should be referred to the hospice unit at an appropriate time.
노흥규,송치운,이진홍,안미애,송민호 충남대학교 의과대학 지역사회의학연구소 1993 충남의대잡지 Vol.20 No.2
Postmenopausal osteoporosis is an enormous public health problem. Estrogens, and various drugs were developed and used for prevention and treatment of postmenopausal bone loss. In this study, We evaluated the effects of cycloprogynova, cyclofenil and ipriflavone on postmenopausal bone loss. Fourty post menopausal women were divided into 3 groups by treatment modalities Cyclofenil group (groupl), Cycloprogynova group(group 2) and Ipriflavone group(group 3). Basal bone mineral densities in all subjects were determined by DEXA(Dual Energy X-ray Absorptiometry) and those were compared with bone mineral densities after medication. The durations of medication in all groups were showed no statistical difference, group 1 11.4 ± 3.4 months, group 2 10.6 ± 3.9 months, group 3 12.9 ± 3.4 months. The patients of group 2 showed significant increase in bone mineral densities and the patients of group 1 and group 3 revealed no significant bone loss on paired T-test. Comparing with rates of bone loss in normal Korean postmenopausal women, the rates of bone loss in all subjects were effectively retarded. The significant bone loss (above longterm intertest coeffcient of variation) was noted in 8 patients out of 23 subjects in group 1, in 9 patietns out of 11 subjects in group 2 and in 2 patients out of 6 subjects in group 3. In conclusion, estrogen/progesteron(Cycloprogynova) replacemnt therapy showed most prominent bone preserving effect and Cyclofenil and Ipriflavone also effectively delays shorterm bone loss in postmenopausal women.
노상우,최진봉,김관수 全北大學校 敎育大學院 2003 敎育論叢 Vol.23 No.-
This paper diagnoses the cause of ecological crisis human beings encounter at present, looks into the ecological viewpoint as an alternative, and discusses the educational task to overcome the present crisis. First, this paper looked into the ecologists' diagnosis of the cause of ecological crisis, focusing on the problem of western christian viewpoint of nature, western dualistic epistemology, and the blind faith in the progress. Second. the discussion of ecological standpoint to overcome the ecological crisis included "deep ecology" and Bookchin's "social ecology". Third, on the basis of these standpoints, the task of new eco-ethical education was suggested. As a result, this paper insisted the urgency to internalize the ethics of responsibility for the life-giving of the whole ecology related to one's life by making individuals and community turn their recognition for the solution of the ecological problems and produce the proenvironmental activity-orientedness.
고속 밀링 주축용 자기베어링 시스템의 디지털 제어기 설계
노승국,경진호,박종권 한국공작기계학회 2004 한국공작기계학회 춘계학술대회논문집 Vol.2004 No.-
The demand of high speed machining is increasing because the high speed cutting provides high efficiency of process, short process time, improved metal removal capacityand better surface finish. Active magnetic bearings allow much high surface speed than conventional ball bearings and therefore greatly suitable for high speed cutting. The automatic control concept of magnetic bearing system provides ability of intelligent control of spindle system to increase accuracy and flexibility by means of adaptive vibration control. This paper describes a design and development of a milling spindle system which includes built-in motor with power 5.5 kW and maximum speed 70,000rpm, HSK-32C tool holer and active magnetic bearing system. Magnetic actuators are designed for satisfying static load condition. The Performances of manufactured spindle system was examined for its static and dynamic stiffness, load capacity, and rotational accuracy. This spindle was run up to 70,000rpm stably, which is 3.5 million DmN.