트레드밀 운동시 흡기근 테이핑이 폐활량에 미치는 영향

김민지,신수영,송월섭,조수진,최동락,황미진,황진규,박진현,김경,Dennis W. Fell 대구대학교 특수교육재활과학연구소 2011 再活科學硏究 Vol.29 No.1

이 연구는 트레드밀 운동과 키네시오 테이핑의 효과에 따른 폐활량의 변화를 알아보기 위해 26명의 비흡연자가 참가하였으며 키네시오 테이핑을 적용하지 않은 그룹과 키네시오 테이핑을 적용한 두 그룹으로 무작위로 배정하고 각 군들을 주 3회 6주간의 트레드밀 훈련을 실시하였다. 실험 전과 후, 스파이로미터를 사용하여 키네시오 테이핑의 적용 따른 폐활량 변화 효과를 측정하였다. 이 연구의 결과를 종합해보면 키네시오 테이핑을 적용 그룹에서 적용하지 않은 그룹에 비해 FVC, FEV1에서 유의한 증가를 보였다. 이러한 결과는 건강한 성인에서 키네시오 테이핑을 적용한 경우 키네시오 테이핑을 적용하지 않고 트레드밀 운동을 한 경우보다 폐활량의 향상에 효과적이라고 생각되어진다. The purpose of this study was to investigate the variation of vital capacity(VC) according to the effects of kinesio taping with treadmill exercise. Twenty-six non-smokers were participated in this research and these subjects were randomly assigned into two groups. To measure the VC variation effects of kinesio taping, spirometer was used. The collected data were analyzed statistically by using a paired Mauchly test and repeated measure ANOVA. The results of this study were as follows; A group: treadmill with kinesio taping B group: treadmill without kinesio taping. Between A and B, there were significant differences. In the case of A group, there was 11.66% increase of VC, during 3 weeks experiment(p<.01). In the case of B group, there were significant differences, 3.35% increase of VC, during 3 weeks taping intervention(p<.01). After 6 weeks experiment, the improvement of VC shown a significant difference with intergroup (p<.05). From this result, it was revealed that treadmill exercise with kinesio taping was effective to improve VC to healthy adult than treadmill exercise without kinesio taping.

다발성 간종괴의 형태로 나타난 특발성 과호산구 증후군 치험1예

최승오,연규민,이승민,김순제,왕준호,박형석,이재동,진춘조,이창훈,신현준,김정은 건국대학교 의과학연구소 2004 건국의과학학술지 Vol.14 No.-

Hypereosinophilic syndrome is characterized by persistent blood eosinophilia of 1,500/ul or more in the absence of known causes and multiorgan dysfunction by eosinophil-related tissue damage. In Korea, some cases of hypereosinophilic syndrome with hepatic involvement have been described with prolonged benign clinical courses. Most of them were diffuse or multifocal lesions in imaging studies, and a few case presenting as a single mass has been described. Here we report a case of hypereosinophilic syndrome with hepatic involvement in a 65-year-old man who presented with multifocal mass lesions. By abdominal US and CT scan, multiple, ill-defined nodules were detected in throughout the liver. Liver biopsy revealed severe eosinophilic hepatitis, suggestive of hypereosinophilic syndrome. Hepatic mass lesions improved after steroid administration for several weeks.

상이동 촉매를 이용한 β-lactams 합성

최창진,이영행,이채호,김쌍오,채규윤 圓光大學校 基礎自然科學硏究所 1987 基礎科學硏究誌 Vol.6 No.2

The reaction of N-benzyl β-amino acids with benzensulfonyl chloride in a chloroform-water bilayer system in the present of 15 mole % of tetrabutylammonium hydrogen sulfate gives the corresponding β-lactams in good yields.

하중 특성에 기초한 무량판 슬래브의 강성감소 계수

최정욱,송진규 대한건축학회 2005 大韓建築學會論文集 : 構造系 Vol.21 No.1

The flexural stiffness of flat slabs is reduced by cracking due to externally applied loads and volume changes To reflect this phenomenon in an effective beam width model, the stiffness reduction factor, which is equal to the effective slab stiffness divided by the gross slab stiffness, is commonly used Many techniques for defining the stiffness reduction factor have been proposed However, these methods fat! to sufficiently explain the various stiffness changes of the actual slab To solve this problem, a detailed study on the stiffness reduction factor is performed, assuming that flexural stiffness of members is Inversely proportional to deflection In the study, the slab stiffness reduction caused not only by service gravity loads but also due to the combined effects of creep and shrinkage is mainly considered Based on the results, the methods for calculating the stiffness reduction factor of flat slabs based on loading characteristics are developed The proposed methods are verified by comparisons With the experiments with multi-panel and the analysis models with stiffness reduction

골수염의 진단에 있어서의 Tc-99m Hexamethylpropylene amine oxime 백혈구 스캔의 임상적 유용성

최상호,김양수,정준원,정진원,추은주,서동대,배인규,양승오,우준희,류지소 대한화학요법학회 2001 대한화학요법학회지 Vol.19 No.1

배경 : 골수염의 진단에 있어 Technetium-99m을 이용한 삼상 골스캔(Tc-99m MDP스캔)은 단순방사선 검사상 정상소견을 보이는 경우에 쓰이는 1차적 검사로 매우 높은 민감도를 보인다. 그러나 Tc-99m MDP 스캔은 골절이나, 정형외과적 삽입물, 신경병적 관절병변과 같이 뼈의 재형성이 증가되는 상황에서도 양성소견을 보여 특이도가 낮은 단점이 있다. 이러한 단점을 보완하고자 골수염의 진단에 있어 Tc-99m HMPAO 백혈구 스캔의 유용성을 알아보고자 하였다. 대상 및 방법 : 골수염이 의심되어 Tc-99m HMPAO 백혈구 스캔을 시행했던 15명의 의무기록을 후향적으로 분석하였다. 골수염의 확진은 임상관찰 소견과 배양검사 결과와 병리소견을 기준으로 하였다. 결과 : 골수염의 진단에 있어 Tc-99m HMPAO 백혈구 스캔의 민감도와 특이도는 각각 100%와 78%였고 Tc-99m HMPAO 스캔의 경우는 100%와 18%였다. 가장 흔한 원인균은 methicillin-resistant S. aureus였다. Tc-99m MDP 스캔에서 양성소견을 보였던 환자중 3명의 환자가 Tc-99m HMPAO 백혈구 스캔에서 음성 소견을 보였으며 이 환자들은 추적관찰상 골수염이 없는 것으로 확인되었다. 결론 : Tc-99m HMPAO 백혈구 스캔은 골수염의 존재를 진단하는데 있어 민감도와 특이도가 높으며, 특히 뼈의 재형성이 증가되어 Tc-99m MDP 스캔의 특이도가 낮게 나타나는 상황에서 유용하리라 사료된다. Background Three phase bone scintigraphy, performed with technetium-labeled diphosphonates (Tc-99m MDP scan), is the very sensitive radionuclide procedure of choice for diagnosing osteomyelitis. But, Tc-99m MDP scan is less specific when bone remodeling is increased. To overcome this limitation, we evaluated the diagnostic value of technetium-99m hexamethylpropyleneamine oxime (HMPAO) labeled leukocyte scan in osteomyelitis. Methods : We retrospectively reviewed 15 patients with suspected osteomyelitis who performed Tc-99m HMPAO labeled leukocyte scan. The diagnosis of osteomyelitis was based on clinical course and bacterial culture, and pathologic findings. Results The sensitivity and specificity of Tc-99m HMPAO leukocyte scan was 100% and 78%, and those of Tc-99m MDP scan was 100% and 18%, respectively. The most common organism was Methicilein-Resistant S. aureus. Among the patients that showed persistent accumulation on Tc-99m MDP scan, three patients showed no uptake on Tc-99m HMPAO leukocyte scan and these patients were confirmed that had no osteomyelitis. Conclusion : Tc-99m HMPAO leukocyte scan is a useful test for determining the presence or absence of osteomyelitis, especially under condition that bone remodelin is increased.

마른명태 식해의 향기성분과 기능성

최청,구태호,장운빈,최희진,우희섭,손규목 한국식생활문화학회 2002 韓國食生活文化學會誌 Vol.17 No.5

The volatile compounds of Myungtae (Alaska pollack) sikhae obtained by simultaneous steam distillation and extraction(SDE) apparatus were separated by gas chromatography(GC) and gas chromatography mass spectrometry(GC/MS). The totals of 155 volatile flavor components was identified in traditional Kyungsangdo Myungtae (Alaska pollack) sikhae, respectively. α-Zingihirene(11.03%) (E)-di-2-propenyl disulfide(7.95%) β-cironellol(6.02%), methyl allyl disulfide(3.58%), cryptone(3.39%), camphene(3.23%), pentano(3.21%), penadecanal(2.66%) and β-phellandrene(2.06%) were contained as the main compounds of Myungatae shikae. The fraction obtained from sikhae were tested for electron donating ability, angiotensin converting enzyme and xanthine oxidase inhibitory activity. There was no electron donation abilities(SC_50) of hexane and water fraction. On the other hand, the abilities of ethylacetate fraction and butanol fraction showed 310.64 ㎍.mL, 1096.49 ㎍/mL, respectively. Angiotensin converting enzyme inhibitory activities(IC_50) of ethylacetate fraction and butanol fraction were 1.623 mg/mL, 1.303 mg/mL, respectively. Xanthine oxidase inhibitory activities(IC_50) of ethylacetate fraction and butanol fraction were 3.591 mg/mL, 2.803 mg/mL, respectively.

Exception Handling in Defense Industry Logistics Process Using Process Repository

Choi,Doug Won,Shin,Jin Gyu 韓國防衛産業學會 2010 韓國防衛産業學會誌 Vol.17 No.1

일상적인 상황에서 방위산업에 관련된 물류관리의 중요성은 일반 산업에 비하여 크지 않으나, 예외적인 상황이 발생했을 때에는 신속한 해결책을 찾아내어 문제를 해결하지 않으면 국방에 있어서 전략적 공백으로 이어질 수 있다. 그러므로 예외상황에 대한 신속한 대비책을 구축하는 것이 필요하며 본 논문에서는 업무절차관리(BPMS) 시스템을 도입하여 물류 프로세스의 지속적인 개혁 및 개선을 유도한다. 이를 위하여 프로세스 저장소의 사용을 제안하며, 예외발생시 신속한 처리방안을 검색하기 위한 검색트리의 사용방법론을 제시한다. 획일적인 업무처리가 강조되는 군사작전 및 방위산업의 환경 하에서 예외상황의 처리를 위한 효율적 장치를 마련하는 것은 방산운용의 측면에서 매우 중요하다. 본 논문에서는 특히 지식경영의 관점에서 예외처리 시 생성되는 새로운 프로세스 지식을 프로세스 저장소(process repository)에 저장하고, 예외발생시 이 문제의 해결에 적합한 프로세스를 저장소에서 신속하게 검색하는 데 활용할 수 있는 검색트리의 생성과 활용에 대한 방법론을 연구하였다. 검색트리의 생성과 활용을 위하여 ‘상황변수’와 ‘의사결정변수’의 개념을 새로 도입함으로써 문제의 상황을 체계적으로 기술하고 저장 및 검색하는 방편을 제시하였으며, 예외상황의 인식능력(context awareness)을 제고시켰다. 정보의 엔트로피를 기초로 한 C5.0 알고리즘을 적용하여 정보이득을 최대화하는 검색트리를 생성하는 방법을 제시하였다.

사각형 단면을 갖는 수직부재와 접합되는 슬래브의 탄성 유효보폭

최정욱,송진규,최기봉 대한건축학회 2005 大韓建築學會論文集 : 構造系 Vol.21 No.1

An effective beam width model, in which the actual slab is replaced with a beam element, is commonly used in design to model the lateral load response of fiat plate structures In tins model, the beam element has a thickness equal to that of the slab, and an effective beam width equal to some fraction of the slab transverse width Many techniques to obtain the effective beam width based on elasticity have been proposed However, the application of these methods are limited to the slab connected to the columns A parametric study on slab-vertical member connected is performed using a finite element technique In the study, a vertical member's rectangularity, whose effects have been commonly Ignored in previous studies, is mainly considered. Based on the numerical results, the methods for calculating the elastic effective beam width of the slab connected to vertical members, including structural walls, with various rectangular cross-section are developed The proposed methods can more precisely predict the lateral stiffness of flat plate structure" than previous analysis methods

五加皮의 效能에 대한 硏究

최민호,이계복,조규원,박진영,김경수,송정석,한종현 한국전통의학연구소 2003 한국전통의학지 Vol.13 No.1

The purpose of this study is to measure the changes of regional cerebral blood flow (rCBF) and blood pressure (BP) of Cortex Acanthopanacis in rats, and to determine the effect of Cortex Acanthopanacis on phenylephrine (PE) induced contraction of isolated rat thoracic aorts. The measurement was continually monitored by laser-doppler flowmeter (Transonic Instrument, USA) and pressure transducer (Grass, USA) in anesthetized adult Sprague-Dawley rats through the data acquisition system composed of MacLab and Macintosh computer. Contractile force was measured with force displacement transducer under 1.5 g loading tension. The result of this experiment was as following; 1. Cortex Acanthopanacis did not effect the changes of rCBF and blood pressure significantly. 2. Contractions evoked by phenylephrine were decreased significantly by Cortex Acanthopanacis 3. L-NNA, ODQ, atropine and indomethacin significantly altered the relaxation of Cortex Acanthopanacis. 4. Propranolol did not change the relaxation of Cortex Acanthopanacis. These results indicate that Cortex Acanthopanacis did not change the rCBF and BP, but Cortex Acanthopanacis can relax PE induced contraction of isolated rat thoracic aorta and that this increasing contraction related to endothelium and various mechanism.

고추 바이러스 病에 關한 硏究

崔震植,尹泰圭 慶尙大學校 1972 論文集 Vol.11 No.-

1. 本大學附屬農場의 고추 栽培地에서 어떠한 바이러스가 分離되는가를 알기 위하여 寄主範圍를 中心으로 해서 實驗했다. 2. ??病株에서 採集分離한 바이러스는 3種類 였다. 그리고 이들 바이러스는 重複感染되어 있었다. 3. PVY는 우리나라의 고추 바이러스病源種類에 未記錄된 바이러스이다. 4. 種子 및 土壤傳染은 圃場의 ??病發生樣相에서 推察하면 可能性이 있으나 現在까지 本實驗에서 確認되지 않았다. In recent years, several types of virus diseases of pepper plants have been recognized in Korea as one of the mostdestructive diseases of pepper plants. Experiments have been made to determine viruses which are present in pepper plants affeced by mosaic diseases on the field. The results of theses experiments are summarized as follows; (1) Three viruses (TMV. CMV, PVY) were is~lated from mosaic pepper plants growing on the farm in Gyeongsang National University. Double infection of these viruses was abseraed frequently. (2) Potato virus Y as a pepper virus has not been reported in Korea yet. (3) Seed or soil-transmission has not been established experimentally yet, but the occurrence of the disease on the field seems to suggest it.