뇌실외 배액술 관리에 대한 이해 및 업무수행 실태

김정숙,윤미선,송소이,이지은,문경선,고지운,임분남,김경희,박경숙 중앙대학교 간호과학연구소 2001 중앙간호논문집 Vol.5 No.2

The objective of this study was to investigate the managing realities of EVD and provide a descriptive survey with the attempt to obtain basic data needed for the standardization of EVD management. For that purpose, 220 questionnaire copies were distributed to those nurses who were working with intensive care units at university hospitals, general hospitals, semi-general hospitals in Seoul, Kyongki-de and local areas. Of 158 returned questionnaire copies, 139 were used for analysis. Data were collected during the term of academic seminars of Neurosurgery Nursing Committee and KICA (Korea Intensive Care Association), ranging from Oct. 26 through 27. 2000. The tools utilized a structured questionnaire form consisting of 21 questions on general characteristics, the level of understanding, the level of work performance, standard management guidelines, etc. The data collected were analysed with frequency, percentage, mean vague, chi -square test using the SPSS 10.0 program Findings were revealed, as follows: For managing the prevention of EVD infection, aseptic technique was found to be of the most importance (48.9%),'the technique should be carried out at an operation room'(92.8%), but it was actually performed at intensive care units (over 51.5%). 'The term of antibiotics use should be less than 7 days' (81.8%), while it was actually executed for less than 7 days (49.5%). 'The proper time of quittance from it should be within less than 7 days'(74.1%) but actual quittance was executed only by 51.1%. 'Set exchange is needed' by 54.0% but actual exchange was implemented merely by 28.1%. 'The subject of management should be nurses' was reflected by 40% but actually 52.0% were carried out. As a result of hating analysed the understanding of the management of EVD by general characteristics, a significant difference was found in the necessity for set exchange by hospitals, in the time of quittance of a catheter, and in ablution items by work experience. The result of hating analysed the work performance levels of EVD management by general characteristics revealed that a significant difference in administration facilities of medicine by the classification of hospitals, especially the use of antibiotics and the quitting time of a catheter by the classification of intensive care units, and in the use of antibiotics and ablution items by the standard management guidelines.

木浦·長興地方의 降雨强度式 誘導

金雲中,池光一,鄭南先 朝鮮大學校 建設技術硏究所 1999 建設技術硏究 Vol.19 No.1

In hydrology, rainfalls apply to mean every type of rains which were dropped from clouds and condensed into waters. While the rains made from during the condensing process are studied in meteorology, the raindrops on the ground are the subject of hydrology. For background knowledge, this study has collected research materials and data on rainfalls for 20years in Mok-Po and Chang-Hung. Then, by surveying the existing articles and analysing experimental records, this paper tried to predict the accurate amount of the rainfalls for the limited time. The methods used for foretelling rainfalls optimal probability are as follows; Normal Distribution Methods, Log Normal Distribution Method, Moment Method, Gumbel-Chow Method, Iwai Method are applied. The methods for significant statistic results are as follows; Talbot, Sherman, Japanese and Semi-log are used. The computer was used to figure out the invariable number for the methods while the most proper formula was selected through comparing χ ²-test number and standard reduction rate. The formulas for rainfall optimal probability are as follows; In Mok-Po, Normal Distribution Method is used for 3, 5, 10, 200 years and Gumbel-Chow is taken into account for 20, 30, 50, 100 years. In Chang-Hung, Gumbel-Chow was used for 3 years and thanks to the smallest error, Iwai was used for more than 5 years. After comparing standard error with χ ²-test number, Japanese was appropriate in Mok-Po for 3, 5 years and Sherman for over 10 years. In Chang- Hung, Japanese was most useful from 3 to 20 years and Sherman for over 30 years. In this study, the formulas suggested for optimal probability have 97.24% significancy for Mok-Po and 97.83% significancy for Chang-hung. Therefore, the offered formulas are meaningful to consider in constructing hydrological buildings in that they have higher optimal probability than the existing ones and they have similar predictive results with ones by meteorological observatory. The formulas offered in this study are expected to have significancy according to rainfall frequency, rainfall duration and rainfall intensity. Furthermore, they have useful value related with I.D.F correlation.

쑥 급여 돼지고기의 냉장저장 중 품질특성

김일석,진상근,송영민,하경희,김회윤,남기윤,류현지,하지희 한국국제농업개발학회 2004 韓國國際農業開發學會誌 Vol.16 No.4

쑥 분말 사료를 암돼지 및 거세돈에 첨가하여 그 수준에 따라 0%(T1, 암돼지, T2; 거세돈)와 1.5%(T3; 암돼지, T4, 거세돈)로 각 구별 45두씩 배치, 42일간 급여하여 생산된 돈육의 육질특성은 다음과 같다. 도체중량과 등지방두께는 73가 가장 낮았으며, 도체등급에서는 처리구간 유의차가 없었다(P>0.05). 쑥 분말 급여시 암돼지간(T1과 T3)에서는 조회분, 거세돈간(T2와 T4)에는 조지방 및 조회분 함량이 유의적으로 증가하였다(P<0.05). pH는 저장기간에 증가함에 따라 모든 처리구에서 감소하였으며, 쑥 분말 급여 처리구(T3와 T4)에서다소 높은 pH값을 나타내었다 드립감량은 처리구간에 일정한㎏/㎠경향을 나타내지 않았지만 저장기간이 경과함에 따라 높아졌다. 전단가(shear force, ㎏/㎠)는 T1을 제외한 모든 처리구에서 저장기간이 길어짐에 따라 감소하였다. 명도와 적색도는T3가 T1 보다 다소 높은 수치를 보였으나, 거세돈간(T2와 T4)에서는 오히려 낫게 나타났다. 저장기간이 증가함에 따라 TBARS와 VBN값은 공히 유의적으로 증가하였으며(P<0.05),쑥 분말 급여 처리구(T3 및 T4)에서 유의적으로 더 높게 나타났다(P<0.05). 지방산 분석결과, 포화지방산(saturated fatty acids)은 대조구에 비해 쑥 분말 첨가수준 증가에 따라 포화지방산은 높아지고 상대적으로 불포화지방산(unsaturated fatty acids)은 낮아지는 경향이 있었으나 유의차는 없고, 콜레스테롤의 경우에도 동일하게 유의적인 차이가 없었다. 전체적인 기호도는 신선육 및 조리육 공히 처리구가 낮은 점수를 얻었다. 향후 쑥 분말 급여에 대한 보다 많은 연구가 진행되어야 할 것으로 판단된다. This study was carried out to investigate the feeding effects of mugwort powder on meat quality characteristics for 42 days. The results obtained were as follows; Carcass weight(㎏) and backfat thickness(㎜) of T3 showed the lowest compared with other treatments. Grade scores were not significantly differ among the all treatments. In the proximate composition, crude ash content was higher(P<0.05) in the T3 than that of T1, while, crude fat and crude ash contents in T4 were higher(P<0.05) than those of T2. pH values were tended to low as storage period extended, in particular, those values slightly higher in the T3 and T4. Drip loss(%) was tended to increase during storage. Shear force(㎏/㎠) in all samples showed the decreased during the storage, except for Ti. L^(*) and a^(*) of T3 were slightly higher than those of T1, while, T4 was lower than T3. TBARS and VBN of all samples were significantly increased(P<0.05) as storage period extended, those values significantly higher(P<0.05) in the T3 and T4. There were no differences in saturated fatty acids, unsaturated fatty acids and cholesterol of pork meat between control(T1 and T2) and treatments(T3 and T4). The sensory score of pork samples fed with mugwort power were lower than that of control(T1 and T2) in both fresh and cooked meat. Further studied are needs on the pigs fed with mugwort powder.

폴리이미드 박막의 전기적 특성에 관한 연구

김유경,박귀남,김지균,이헌용 明知大學校 産業技術硏究所 2003 産業技術硏究所論文集 Vol.22 No.-

Abstract - in this study, Polymide(PI) Thin-films of MIS structure and MIM structure is deposited on Si wafer and AI Thin-films based on spincoating method. Using material is SE5291(PAA) of NISSAN CHEMICAL. Spincoating velocity is 4000[rpm] for 5[min] The uniform thin films of PI formed by curing at 150[℃] for 30[min](Soft baking) and 350[℃] for 60[min](Hard baking). Thickness of PI Thin-films is 150-170 [nm]. For Electrical characteristics of PI Thin-films measured Ⅰ-Ⅴ properties, C-V properties and f-C properties. The result analysis is like below: Ⅰ-Ⅴ characteristic using HP 4156A, C-V is HP 4280A f-C is HP 4294A

표면가열양샹에 의한 슬래브 콘크리트의 저온기 강도조기발현에 관한 연구

김형래,이재삼,지남용 대한건축학회 2003 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.23 No.2

The purpose of this study is to analyze several methods for accelerating concrete strength development at early ages. For this, the mix proportion of concrete. the kinds of chemical admixture and the curing temperature at early days were considered as the method for achieving 2/3 of design strength within 1.5~2.0 days after placing concrete. As the results. application of high strength concrete of W/C 34% was not able to acquire the required strength under the temperature condition below average 15℃. Although it's possible, the method would be too expensive. Consequently, high temperature curing method by surface planar heater at early days was considered. Only first 24 hours heating made possible the achieving of required strength.

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.

不作爲의 行爲性

金南日,柳志盈 群山大學校 1990 論文集 Vol.17 No.-

15주간의 신체 활동 증진 프로그램이 여자 대학생의 신체 조성 및 혈중 지질 농도에 미치는 영향

장지훈,성기홍,김남익,조국래,이동수 한국유산소운동과학회 2002 대한스포츠융합학회지 (jcses) Vol.6 No.1

The purpose of this study was to develop the lecture model as liberal arts which have the positive effects to promote physical activity and to decrease obesity-dated variables. Subjects in this study were women university students, and they were divided into two groups to voluntary applying; one was tennis group (n=10), the other table tennis group (n=10). Physical activity promotion program in this study was practiced one time a week, 130 min. one time with the intensity under 83% predicted HR max for 15 weeks. Anthropometrics, body fat(%), blood lipid profile were measured before and after attending the program, respectively. After 15-week-physical activity promotion program, body weight, BMI, WHR, body fat(%), total cholesterol concentration, triacylglyceride concentration were decreased significantly in both groups (p<.5). Resting heart rate was decreased significantly only in tennis group (p<.5). No significance was shown in systolic and diastolic blood pressure to both groups.

저온소결 세라믹을 이용한 적층형 전압제어발진기의 설계제작

朴貴南,宋眞亨,金志均,李憲用 明知大學校 産業技術硏究所 2004 産業技術硏究所論文集 Vol.23 No.-

The circuit substrate was made from the LTCC that a ε_(r) was 7.8. Accumulated Varactor and the low noise transistor which were a Surface Mount Device-type element on LTCC substrate. Let passive element composed R, L, C with strip-line of three dimensions in the multilayer substrate circuit inside, and one structure integrated band-pass filter, resonator, a bias line and a matching circuit. Used Screen-Print process, and made Strip-line resonator. A design produced and multilayer-type VCO and recognized a characteristic with the Spectrum Analyzer which was measurement equipment. Measured multilayer structure VCO is oscillation frequency 1292[MHz], oscillation output -28.38[dBm], harmonics characteristic -45[dBc] in control voltage 1.5[V]. A phase noise is -68.22[dBc/Hz] in 100 [kHz] offset frequency. The oscillation frequency variable characteristic showed 30[MHz/V] characteristic, and consumption electric current is approximately 10[mA].

FCL(5-FU, Carboplatin, Leucovorin) 항암 화학요법에서 Gm-CSF의 효과

최지영,김현수,김종숙,박상준,윤환중,조덕연,남상륜,김삼용 忠南大學校 癌共同硏究所 1998 癌共同硏究所 硏究誌 Vol.2 No.1

Background: One of the major side effects of cancer chemotherapy is myelosuppression. Neutropenia and/or thrombocytopenia are dose-limiting factors in chemotherapy. Colony-stimulating factor induces proliferation and functional maturation of hematopoietic progenitor cells. GM-CSF is primarily active on progenitor cells of granulocytic and monocytic lineage. Methods: Fifteen patients with histologically proven malignancy diagnosed at Chungnam National University Hospital from January 1993 to August 1995 were included in this study. We could evaluate the clinical efficacy of GM-CSF in 13 patients undergoing FCL(5-FU, Carboplatin and Leucovorin) chemotherapy; the first cycles involved no GM-CSF while the second cycles involved GM-CSF on day 6 through 15 of chemotherapy. Results: 1) The subjects were fifteen patients in all, there were five patients with head and neck cancer, which was the most common types of maligancy. There were four patients with colon cancer, two patients with stomach cancer, and one patient with breast cancer, gallbladder cancer, cervix cancer and cholangiocarcinoma respectively, two patients, who did not complete two cycles of chemotherapy were excluded. 2) Age distribution was from 38 years to 78 years with a median age of 57. 3) In FCL chemotherapy cycles with GM-CSF, the duration of neutropenia(<500/μL) was 0.5±0.3 day, while FCL chemotherapy cycles without GM-CSF, it was 2.9±0.7 day(P=0.008). 3) There was no significant difference in platelet count between the two chemotherapy cycles(P=0.133). 4) Febrile duration without GM-CSF was 4.9±2.1 day, but with GM-CSF the duration was 1.3±0.7 day, which was significantly different(P=0.003). The duration of antibiotics use with GM-CSF was 1.7±1.2 day and without GM-CSF was 6.8±3.2 day, also significantly different(P=0.002). But hospital stay between the two cycles were not significantly different(P=0.064). Conclusion: GM-CSF was effective in preventing or restoring bone marrow depression after FCL chemotherapy.