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장원영 안동대학교 인문과학연구소 1999 인문과학연구 Vol.2 No.-
Diese Abhandlung versucht, die historische Bedeutung des Bildes des Wilhelm Tell im Friedrich Schillers 『Willhelm Tell』das er von sich selber und seine Landleute sich von ihm gemacht haben, zu begreifen. Nicht wegen seiner Historizita¨t interessiert Schiller der Tell-Stoff. Wie schon im 『Wallenstein』und der 『Jungfrau von Orleans』macht sich die Faktizita¨t des Historischen nur sto¨rend und ablenkend bemerkbar, und es gilt, aus dessen Elementen eine dramatische Konstruktion zu bilden, die zwar unhistorisch im wissenschaftlichen Verstandnis, aber nicht ahistorisch ist. Schiller versucht den a¨sthetischen Aporien des historischen Dramas dadurch zu entgehen, daß er der Phantasie eine Freiheit u¨ber die Geschichte verschafft, indem er das Historische fu¨r das Drama selbst nur als Grund und Rahmen bela¨ßt, die Handlung aber gerade als Widerstand dagegen entwickelt.
길경 Saponin 이 고지방식이를 한 흰쥐의 혈청, 간장 및 분변 지질 함량에 미치는 영향
박무희,이영주,황성원,한준표,배만종 대구효성가톨릭대학교 식품과학연구소 1994 식품과학지 Vol.6 No.-
6주간 고지방식이를 섭취한 흰주에 있어서 길경 saponin이 지방 축적 억제와 대사에 미치는 영향을 검토하고자 혈청과 간장 및 분변 중 지방 성분을 생화학적으로 분석하여 다음과 같은 결과를 얻었다. 1. 혈청 및 간장중의 총지질, 총콜레스테롤 및 중성지방 함량은 길경 saponin군이 대조군에 비하여 유의한 감소를 보였다. 2. 분변 중 총지질 및 총콜레스테롤 함량은 대조군과 비교할 때 길경 saponin군이 다소 배설이 증가되었으나, 유의성은 인정되지 않았다. This study was conducted to investigate the effect of Platycodi radix saponin(PRS) on the reduction of lipid status in rats fed on high fat diet for 6 weeks after which lipid contents were measured in serum, liver and feces. The results obtained from this study are as follows; That the levels of total lipid, total cholesterol and triglyceride in serum and liver were significantly lower in the PRS group as compared with the control group. The contents of total lipid and total cholesterol excreted in the feces were tended to be slightly increase in PRS group compared to the control group, which were not significant.
정민규,조현광,우종수,안창회,서영석,김응태,박창기,오세득 영남대학교 공업기술연구소 2000 工業技術硏究所論文集 Vol.28 No.1
In this report we developed a high voltage alarm for the safety of workers who check and repair the 154kV power line. This high voltage alarm we developed is attached on workers' helmet and alarms automatically in order to let workers know when workers work over the safety distance near 154kV power line. Until now the exact safety distance hasn't been regulated and high voltage alarm we've been using was for the range of 6∼22.9kV power line. We fabricated this high voltage alarm on the basis of electric density and actual measurement of power line. The experimental result was that high voltage alarm at 66kV power line alarmed near 90cm, at 154kV power line alarmed near 160cm from the line. Accordingly, we developed the new high voltage alarm which is operated in the range of 66∼154kV power line.
기관지천식이 없는 일반인에서 메타콜린에 대한 기관지반응의 양상
김윤근,손지웅,이상록,김우경,조상헌,이명현,고영률,민경업,김유영 ( Yoon Keun Kim,Jee Wong Son,Sang Rok Lee,Woo Kyung Kim,Sang Heon Cho,Myung Hyeon Lee,Young Yull Koh,Kyung Up Min,You Young Kim ) 대한천식알레르기학회 1998 천식 및 알레르기 Vol.18 No.3
Backgrognd: Bronchial hbyperresponsiveness (BHR) is a key feature of asthma, and may precede the development of asthma. Genetically determined and acquired factors may contribute to development of BHR. Objective .' To evaluate expression of bronchial responsiveness to methacholine according to age, sex, smoking habit, and atopy in general population without bronchial asthma, a cross sectional study was performed. Method: A total of 1,190 general population who composed of 408 subjects with age less than 19 years (young age group), 621 subjects with age from 20 to 40 years (middle age group), and 161 subjects with age more than 41 years (old age group) were enrolled. Evaluations were made by a questionnaire, serum IgE level and skin prick test to common inhalant allergens, and methacholine bronchial provocation test (MBPT). Bronchial responsiveness were evaluated by positive rate of MBPT (PC,p-methacholine 4 25mg/ml), and slope of dose- response curve (slope, %fall of FEV, / log[last concentration of methacholine, mg/ml]). Result: Positive rate of MBPT was 11.0%, and slope (mean+SE) was 10.6+0.2 %/mg/ml. Postive rate of MBPT was more prevalent in the young age group than in middle and old age groups (19.6% vs. 6.6% vs. 6.2%, p<0.05), and slope was higher in young age group than in other groups (14.4+0.4 vs. 8.6+0.3 vs. 8.9+0.5 %/mg/ml, p<0.05). No significant differences in positive rate of MBPT and slope were noted according to sex in young and old age groups. However, in the middle age group, slope was higher in females than in males (9.5+0.4 vs. 7.9+ 0.3 %/mg/ml, p<0.05). No significant differences of slope was observed according to smoking habit in males of middle age group, but in males of old age group, the slope was higher in subjects with smoking habit than those without it (9.6+0.8 vs. 6.5+0.9 %/mg/ml, p<0.05). Sig- nificant relationship was observed between geometric value of serum IgE level and slope(r=0. 152, p=0.009). The postive rate of MBPT and slope were significantly higher in subjects with positive skin rea,ctivity to common inhalant allergens than those without it (14.3% vs. 8.6%, p ( 0.05; 11.8+0.4 vs. 9.8+0.3 %/mg/ml, p<0.05). The difference of bronchial responsiveness according to skin reactivity was observed in young and middle age groups, but not in old age group. Conclusion : Bronchial responsiveness to methacholine is significantly higher in children than in adults, in middle-aged females than in middle-aged males. Atopy and smoking may have a dif ferent role to determine the bronchial responsiveness depending upon age and sex.
Wong, Yiu Tung Anthony,Kang, Do-Yoon,Lee, Jin Bae,Rha, Seung-Woon,Hong, Young Joon,Shin, Eun-Seok,Her, Sung-Ho,Nam, Chang Wook,Chung, Woo-Young,Kim, Moo Hyun,Lee, Cheol Hyun,Lee, Pil Hyung,Ahn, Jung-M Elsevier 2018 American Heart Journal Vol.197 No.-
<P><B>Background</B></P> <P>This study sought to evaluate the optimal treatment for in-stent restenosis (ISR) of drug-eluting stents (DESs).</P> <P><B>Methods</B></P> <P>This is a prospective, multicenter, open-label, randomized study comparing the use of drug-eluting balloon (DEB) versus second-generation everolimus-eluting stent for the treatment of DES ISR. The primary end point was in-segment late loss at 9-month routine angiographic follow-up.</P> <P><B>Results</B></P> <P>A total of 172 patients were enrolled, and 74 (43.0%) patients underwent the angiographic follow-up. The primary end point was not different between the 2 treatment groups (DEB group 0.15±0.49 mm vs DES group 0.19±0.41 mm, <I>P</I> =.54). The secondary end points of in-segment minimal luminal diameter (MLD) (1.80±0.69 mm vs 2.09±0.46 mm, <I>P</I> =.03), in-stent MLD (1.90±0.71 mm vs 2.29±0.48 mm, <I>P</I> =.005), in-segment percent diameter stenosis (34%±21% vs 26%±15%, <I>P</I> =.05), and in-stent percent diameter stenosis (33%±21% vs 21%±15%, <I>P</I> =.002) were more favorable in the DES group. The composite of death, myocardial infarction, or target lesion revascularization at 1 year was comparable between the 2 groups (DEB group 7.0% vs DES group 4.7%, <I>P</I> =.51).</P> <P><B>Conclusions</B></P> <P>Treatment of DES ISR using DEB or second-generation DES did not differ in terms of late loss at 9-month angiographic follow-up, whereas DES showed better angiographic results regarding minimal MLD and percent diameter stenosis. Both treatment strategies were safe and effective up to 1year after the procedure.</P>
Kang, Eun-Young,Jee, Sung Ju,Kim, Cuk-Seong,Suh, Kwang-Sun,Wong, Alex W.K.,Moon, Jae Young Elsevier 2018 Journal of critical care Vol.44 No.-
<P><B>Abstract</B></P> <P><B>Purpose</B></P> <P>Early cognitive assessment in the intensive care unit (ICU) is essential to monitor cognitive dysfunction after critical illness. We have implemented a Computer Cognitive Senior Assessment System–Screen (CoSAS–S) which is a brief, objective, and tablet-based cognitive screening test as a mobile platform to detect any cognitive problems in ICUs. This study aimed to evaluate the feasibility and initial validation of a tablet-based CoSAS–S in critically ill patients with sepsis.</P> <P><B>Materials and methods</B></P> <P>Thirty-six eligible patients completed CoSAS–S, Mini-Mental State Examination–Korean Version (MMSE–K) and Korean Version of Montreal Cognitive Assessment (K-MoCA) for validity testing at the ICU.</P> <P><B>Results</B></P> <P>Eighty-eight percent of programmed assessments were completed by the sample. Spearman correlations of the CoSAS–S with MMSE–K (rho=0.613–0.874, p<0.00) and K–MoCA scores (rho=0.666–0.897, p<0.001) were moderate to high. Intra-class correlation coefficient (ICC) of total CoSAS–S score between two raters was 0.93 (p<0.001; 95% CI=0.82–0.97), suggesting the inter-rater reliability of CoSAS-S was excellent.</P> <P><B>Conclusions</B></P> <P>Support was found for the feasibility and validity of CoSAS-S. The application of CoSAS-S could identify the cognitive functioning of the patients. Utility of CoSAS-S in other clinical populations should be tested.</P> <P><B>Highlights</B></P> <P> <UL> <LI> Cognitive Senior Assessment System–Screen (CoSAS–S) is a mobile flat-form, tablet-based cognitive screening test. </LI> <LI> This study supports the feasibility and validity of tablet-based cognitive screening, ‘CoSAS-S’ in patients with sepsis. </LI> <LI> CoSAS-S could identify the critically ill patients without cognitive dysfunction in the ICUs. </LI> <LI> Utility of CoSAS-S in other clinical settings should be studied in the future study. </LI> </UL> </P>