정안침요법(整顔鍼療法)을 응용하여 호전된 후천성 사경환자 치험 2례

박서영,김재수,홍의재,이윤경,이봉효,임성철,정태영,이경민,Park, Seo-Young,Kim, Jae-Su,Hong, Eui-Jae,Lee, Yoon-Kyoung,Lee, Bong-Hyo,Lim, Seong-Chul,Jung, Tae-Young,Lee, Kyung-Min 대한침구의학회 2008 대한침구의학회지 Vol.25 No.4

Objectives : This report intended to estimate effects of Jung-an acupuncture on the acquired torticollis caused by muscle contraction. Methods : The patients were treated by Jung-an acupuncture, herb medication and Physical treatment daily. The improvement of the patients was judged by Toronto Western Spasmodic Torticollis Rating Scale(TWSTRS), Tsui's score and Visual Analogue Scale(VAS). Results : After 7 days of treatment, the 2 patients' neck pain and cervical movement were improved. Also, TWSTRS score, Tsui's score and VAS were all reduced. Conclusions : As the Jung-an acupuncture's theological base is organized with meridian theory and myofacial release therapy, We considered the Jung-an acupuncture is effective not only for the skin disease but also for the muscle problem such as torticollis.

‘하얼빈 사건’에 대한 『대한매일신보』의 여론 형성 연구

윤효정(Yoon Hyo-jung) 고려사학회 2011 한국사학보 Vol.- No.42

On october 26 1909, An Jung-geun killed Ito Hirobumi in Harbin. This study examined making public opinion of Daehan Mseil Sinbo about that ‘Harbin incident’. Daehan Maeil Sinbo was paid attention to the following : 1) Daehan Mseil Sinbo informed of ‘Harbin incident’ in detail, 2) in addition, presented Korean the future tasks. First, Daehan Maeil Sinbo described ‘Harbin incident’ not asssasination but justified deed for Korea independence. In addition, aroused public opinion in this direction. Second, Daehan Mseil Sinbo described An Jung-geun as Hero who devoted himself for Korean independence. Moreover Daehan Maeil Sinbo showed him as role model of Korean. That is, He was not an assassin. Third, Daehan Maeil Sinbo drew the present task from the deed of An Jung-geun. Daehan Maeil Sinbo presented the War of Independence as method for Korean independence. And Daehan Maeil Sinbo made aware of the necessity of the preparations for the War of Independence to the mass of people. At the same time, Daehan Maeil Sinbo called attention to the unified action of Korean. Finally, Daehan Maeil Sinbo sympathized with against imperialictic region uinfication, which An Jung-geun presented in the theory of Oriental Peace. In according to, Daehan Maeil Sinbo aroused public opinion against annexation of Korea by Japan.

Clear cell sarcoma of the kidney : Immunohistochemical study and flow cytometric DNA analysis of 7 cases

Choi, Yoon-Jung,Jung, Woo-Hee,Jung, Soon-Hee,Park, Chanil Yonsei University, College of Medicine 1994 Yonsei medical journal Vol.35 No.3

The HBV DNA Amounts in Serum Have No relationship with ALT level and Hetergeneous Population Coexits in Chronic Hepatitis B Virus Infection

Chun, Yoon-Keun,Ha, Joo-hun,Hong-Jung-Woo,Oh, Soo-Myung,Kim, Sung-Soo 경희대학교 동서의학연구소 1999 INTERNATIONAL SYMPOSIUM ON EAST-WEST MEDICINE Vol.1999 No.1

Yoon-Keun Chun¹,Joohun Ha□Hong-Jung Woo□, Soo Myung Oh□,Sung Soo Kim□ ¹Department of Molecular Biology, College of Medicine,²Department of Surgery, college of Medicine,³Department of Internal Medicine, College of Oriental Medicine,and ⁴East-Weat Medical Reserch Institute,Kyung Hee University, Seoul, Korea. The HBV DNA Amounts in Serum Have No relationship with ALT level and Hetergeneous Population Coexits in Chronic Hepatitis B Virus Infection. Proceedings of International Symposium on East-West Medicine, Seoul. 212-230, 1999. -Hepatitis B is caused by hepadnavirus. Hepatitis B virus replicates through 3.5kb pregenomic RNA intermediate which is regulated by core promoter. Pathogenesis of hepatitis B virus has been bilieved the result of host immune response. But recently many studies have reported that high level of viral replication caused by mutation in core promoter might result in severs hepatitis. But these studies were performed in vitro, not in vivo. So there is yet debate about which factor, viral of host factor, is more important in pathogenesis of hepatitis B virus. So we measured real viral replication level in 204 chronic hepatitis B patients by quantifying HBV DNA from sera by our novel PCR-based more sensitive method, and compared these results with ALT level measured from same sera, which indicates liver cell damage. Surprisingly there are no significant correlation between HBV DNA quantity and ALT level. Then we cloned core promoter region. In SSCP, we found that many viral mutants coexist in one patient. Base on SSCP result, we chose main viral core promoter type in each patients, which is thought to determine overall viral replication level in this patient. Main type of core promoter region of each 41 patients were directly sequenced. And with these we measured promoter activity by luciferase assay system and compared promoter activity with on another. We found tha there were some differences in promoter activity according to core promoter sequences. And we constructed replication-competent viral constructs with core promoter from 41 patients and Transfected these into HepG2 cell and measured HBV DNA by southern blot. There were also differences in HBV DNA quantity according to core promoter sequences. On these all results we investigated correlation between the effect of HBV core promoter on viral replication in vitro and HBN DNA quantity, ALT level from sera of each patients. We found there is no significant correlation among them. As a result, we concluded that in determining severity chronic hepatitis B patients, host factors of each patient is more important rather than replicative activity of virus itself.

경량골재 콘크리트에 현무암의 재활용 방안연구

정영화,이정호,윤경구,윤청호 강원대학교 석재복합신소재제품연구센터 1997 석재연 논문집 Vol.2 No.-

현무암을 콘크리트 골재로 이용하여, 환경오염 방지와 에너지 절감 효과를 얻을 수 있다. 반요인실험법을 사용하여 현무암을 굵은골재에 일정한 비율로 치환한 콘크리트의 최적배합설계 제시를 위한 예비 실험에서 현무암의 굵은골재 치환율, 물-시멘트비, 잔골재율, 슬럼프와 같은 주요 변수와 변수 사이의 2차 상관관계를 파악하였다. 예비실험을 한 결과 현무암을 굵은골재로 100%까지 치환했을 때 현무암을 혼입한 콘크리트의 강도 발현에 가장 중요한 변수는 물-시멘트비로 분석되었고, 현무암의 굵은골재 치환율은 강도 발현에 거의 영향이 없는 것으로 분석되어 현무암을 콘크리트의 굵은골재로 대체할 수 있다는 것을 알게 되었다. 변수 사이의 2차 상관관계에서는 현무암의 굵은골재 치환율과 잔골재율의 상관관계가 콘크리트의 강도 발현에 가장 큰 영향을 미치는 것으로 나타났다. 목표압축강도를 만족하는 현무암을 혼입한 콘크리트의 최적배합설계는 현무암의 굵은골재 치환율, 물-시멘트비, 잔골재율에 관하여 제시하였다. The waste basalt might be used in concrete aggregate, saving energy and protecting environment. An half-factorial experiments were performed with the primarary variable such as water-cement ratio, waste basalt substitution ratio, fine aggregate ratio and slump as a preliminary study for optimum mix design of concrete. The preliminary study show that the water-cement ratio is the most important factor to the concrete strength, followed by slump. The substitute of waste basalt up to 70% has little infulence, indicating that it can substitute the coarse aggregate without damaging the Concrete strength. The interaction between waste basalt substitution ratio and fine aggregate ratio was most significant to the concrete strength among the 2-way interaction variable. Only compressive strength affect to the formation of optimum mix design area as target compressive strengh becomes bigger. Optimum mix designs of concrete incorporating waste basalt, satisfying the target responses, were proposed in terms of waste basalt substitution ratio, water-cement ratio and fine aggregate ratio.

축구선수의 Detraining과 Retraining이 혈청지질 및 호르몬농도에 미치는 영향

정정화,박재현,채종훈,성혜련,황지인,윤미숙,노금선,윤종관,윤영학,노순덕,정경숙,박일규,김은희,박현태,박상갑 대한스포츠의학회 1999 대한스포츠의학회지 Vol.17 No.1

The purpose of this study was to investigate the effects of detraining and retraining on serum lipid and hormones in soccer players. Subjects were seven male high-school soccer players. V˙O_2max was determined for each subjects by administering a treadmill test(initial speed: 90m/min, grade: 5%, increasing speed per 3 min: 30m/min). Serum lipid(T-C, TG, HDL-C LDL-C) and hormones(epinephrine, norepinephrine, growth hormones, cortisol) were assayed pre and post detraining in 10, 20, 30 days after retraining. The repeated ANOVA was used to determine significant differences. The 0.05 level of significance was as critical level for the study. The results of the study were as follows: 1. V˙O_2max(ml/min) were 3576.3±204.2ml/min pre detraining, 3234.1±198.9 ml/min post detraining. There are significant(p<.05) difference between pre and post detraining. In 10, 20, 30 days after retraining, V˙O_2max(ml/min) were 3601.4±170.9 ml/min. There were significantly(p<.05) increased in retraining periods. 2. V˙O_2max(ml/kg/min) were significantly(p<.05) decreased from 62.3±2.9 ml/kg/min to 55.9±4.7 ml/kg/min in detraining. In 10, 20, 30 days after retraining, V˙O_2max(ml/kg/min) were 62.4±3.4ml/kg/min, 62.7±2.3ml.kg/min, 67.3±7.2ml/kg/min respectively. There were significantly(p<.05) increased in retraining periods. 3. T-C were significantly (p<.05) increased from 166.6±8.5mg/dl to 175.3±10.3 mg/dl in detraining. In 10, 20, 30 days after retraining, T-C were 160.1± 3.2mg/dl, 156.7±3.7mg/dl, 140.3±9.0mg/dl. There were significantly(p<.05) decreased in retraining periods. 4. HDL-C were 61.4±6.6mg/di pre detraining, 5.3±6.6mg/dl post detraining. There are significant(p<.05) difference between pre and post detraining. In 10, 20, 30 days after retraining, HDL-C were 56.9±7.1mg/dl, 56.4±9.2mg/dl, 57.7±9.1mg/dl respectively. There were no significant difference in retraining periods. 5. The hormones(epinephrine. norepinephrine, growth hormone, cortisol) were changed as same patterns. Epinephrine were 26.0±7.0[g/ml pre detraining, 24.6±3.2pg/ml post detraining. In 10, 20, 30 days after retraining, epinephrine were 26.9±5.6pg/ml, 30.6±6.2pg/ml, 29.4±5.6pg/ml respectively. There were no significant difference in retraining periods. In conclusion, HDL-C, epinephrine, norepinephrine, growth hormone and cortisol were decreased, T-C, LDL-C and TG were increased in detraining. But HDL-C, epinephrine, norepinephrine, growth hormone and cortisol were increased, T-C, LDL-C and TG were decreased in retraining.

Adaptive Mesh Generation for Planar Problems for Dynamic Finite Element Analysis

Jung, Yochan,Hong, Seungpyo,Yoon, Chongyul Research Institute of Science and Technology HONGI 2005 Hongik Journal of Science and Technology Vol.9 No.-

The finite element method(FEM) is an approximate method that is used in various analyses. In order to use the finite element method in a structural analysis, users choose both element type and mesh. Adaptive mesh generation is a technique that improves the accuracy of FEM results through refinements of mesh using the results from the previous analysis step. In this study, the concept of representative strain value is introduced to analyze structures subjected to dynamic loadings using adaptive mesh generation. Representative strain is a sign of error in an element based on the standard deviation of strains. The scheme uses both the h-method and the r-method for adaptive mesh generation. The study presents criteria for regenerations of meshes that apply both the r-method and the h-method. This study examines the validity of the strategy to obtain an effective mesh through a cantilever example under a concentrated load with varying values. The proposed strategy reduces calculation time and a good accuracy is obtained.

가네트를 활용한 고강도 콘크리트의 황산염저항성 특성 연구

윤종문,윤요현,박정민,김화중 대한건축학회 2004 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.24 No.1(구조계)

The purpose of this study is about to characteristic of sulfate resist performance following precipitation age of high strength concrete using the garnet minute power. Experiment was compared to the weight change and compressive strength to follow that unit water content 160kg/m³, W/B 30%, 35% and fine aggregate ratio(S/A) 40%, 42%, 44%, admixture(garnet minute power. fly ash) 0%, 10%, 20% and precipitation age. We got the conclusion of the downside through the experiment. Garnet concrete was appeared that was superior to sulfate resist performance by the increasing of garnet. Case of the W/B 30%. garnet concrete did not get up the diminution of weight to follow that small mixing ratio of S/A and expressed diminution of weight the increasing in ratio of S/A. Consequently. If we should make concrete as condition of optimum mixture. we will be expected the effect of sulfate resist performance.

바이오매스로부터 생산한 바이오차에 의한 수질오염물질 흡착 : Adsorption of Water Pollution by Biochar Produced from Biomass

박윤,정수연,정은서,신윤정,이은주,이재원 전남대학교 농업과학기술연구소 2022 농업생명과학연구동향 Vol.60 No.-

Biochar is produced from lignocellulosic biomass (wood, agricultural and forestry waste, etc.) through thermal decomposition at high temperature. Water pollution (pesticides, dyes, heavy metals, and volatile organic compounds [VOCs]) can be efficiently removed by biochar. In particular, waste biomass is typically used as fuel or thrown away; thus, it is necessary to determine a valuable utilization for it. The process of biochar production is simple and suitable for the production of porous structures. In this paper, 1) biochar production and its characteristics based on biomass types, 2) research trends on the adsorption of water pollution (pesticides, dyes, heavy metals, VOCs) on biochar, and 3) expected effects are discussed.

급성전골수성백혈병에서 백혈구성분채집술에 이은 치명적인 뇌출혈 2예

오윤정,박소윤,김윤정,한동석,김현수,최진혁,남동기,임호영,김효철,주희재 아주대학교 의과학연구소 1998 아주의학 Vol.3 No.1

The aim of this study is to report 2 cases of acute promyelocytic leukemia who died from intracranial hemorrhage following leukapheresis and to provide proper preventive measures against hemorrhage following leukapheresis. From 1994 to 1997, a total of twenty-six patients with leukemia underwent leukapheresis to control hyperleukocytosis at Ajou University Hospital. Two patients with acute promyelocytic leukemia received all-trans retinoic acid but developed drug-induced hyperleukocytosis. Shortly after leukapheresis, they died from intracranial hemorrhage. The risk factors for fatal hemorrhage are thought to be coexisting disseminated intravascular coagulation(DIC), thrombocytopenia aggravated by leukapheresis, exacerbated coagulopathy related to mechanical trauma through leukapheresis and the excess use of citrate during leukapheresis. To reduce the risk of the bleeding associated with leukapheresis, it is necessary to replace platelet sufficiently before and after leukapheresis and to give calcium to correct coagulopathy induced by excess citrate which is used as anticoagulant as well as the correction of disseminated intravascular coagulation.