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심장압전에 대한 Seldinger 방법을 이용한 심낭배액술 -2례 보고-
김종원,박서완,김병준,Kim, Jong-Won,Park, Seo-Wan,Kim, Byeong-Jun 대한흉부심장혈관외과학회 1996 Journal of Chest Surgery (J Chest Surg) Vol.29 No.10
총 대퇴동맥 거대동맥류는 드문 질환이며, 수술 시기를 놓치면 하지 절단을 초래하거나 사망할수도 있기 때문에 적절한 시기에 반드시 수술적 치료를 하여야 한다. 환자는 72세 남자로 입원 20일 전부터 생긴, 좌측 서혜부 박동성 종괴를 주소로 입원하였다 전산화 단층 촬영과 디 지탈 감쇄조영술로 총 대퇴동맥 거대동맥류를 진단하고 응급수술을 시행하였다. 수술은 동맥류를 절제하고 표재성 및 심부 대퇴동맥을 PTFE (Gore-tex) 인조혈관을 이용하여 연결하였다. 동맥류 원인은 병리 조직검사상 동맥 경화성으로 밝혀졌다. Cardiac tamponade Is an acute, life-threatening emergency, requiring immediate decompression by a safe and simple method. The most effective method of drainage has been controversial. We experienced successful outcome for the treatment of cardiac tamponade with drainage using the Seldinger technique. The causes of the cardiac tamponade were hemopericardium after mitral and aortic valve replacement and malignant pericardial effusion due to primary lung cancer. They were treated with emergency rainage by the Seldinger technique without procedure-related complications. We believe that this technique is simple, safe for the treatment of cardiac tamponade.
피조개 유생의 분포에 영향을 미치는 몇가지 환경요인에 대하여
김완수,김종원,Kim, Wan Soo,Kim Jong Won 한국해양학회 1976 韓國海洋學會誌 Vol.11 No.1
This work concerns ecological studies on the larvae of the ark shell, Anadara broughtonii(SCHRENCK), in the aea adjacent to Gajyo-do in Jinhae Bay. Marine environmental factors, namely, temperatue, salinity, depth, and tidal current were observed in connection with the larval distributions. Water temperature appeared to be one of the main factors that influence the spawning activity. The numbers of the drifting larvae fluctuated greatly during the study period. The trend, however, was for numbers to be low in early summern, increasing in mid summer, and reaching a peak in late summer, at high bottom water temperature and low bottom salinities. Significantly increased numbers of the drifting larvae were observed during the period in which the bottom water temperatures and salinities were very close to those at the surface. the numbers of the drifting larvae showed a positive relationship with velocities of the water mass within the range of 0∼20 cm/sec. It was also noticed that the drifting larvae were relatively abundant in the area of eddy motion.
Co-creation 활용에 따른 중소제조업체의 기업성과에 관한 연구
김동완 ( Dong Wan Kim ),이상문 ( Sang M. Lee ),홍순구 ( Soon Goo Hong ),김종원 ( Jong-weon Kim ) 한국정보시스템학회 2015 情報시스템硏究 Vol.24 No.4
Purpose Co-creation is a form of collaboration to create joint values with participation of diverse interested parties. It has been introduced by large companies at an early stage and due to changes in management environment, the scope of its concept has been expanding to the SMM(Small and Medium Manufactures). The objective of this study is to examine the impact of Co-creation on SMM’s non-financial and financial performance. Design/methodology/approach Based on literature review, the research model was developed. To test this research model, we collected 188 questionnaires with SMM which utilized Co-creation and supplied parts to the companies. The t-test and ANOVA were employed for the analysis of data Findings The research result showed that the difference in business performance between the groups with much use of Co-creation and those with little use of Co-creation, there was significant difference in both non-financial and financial performance. In addition, non-financial and financial performance were different among four implementation behavior of Co-creation including Common value, Information share, Risk benefit, and Mutual benefit.
입학사정관제와 비입학사정관제 전형 교대 학생들의 일반환경과 건강관련요인 비교
이종완(Lee, Jong-Wan),김종원(Kim, Jong-Won) 한국체육과학회 2013 한국체육과학회지 Vol.22 No.5
The purpose of this study was to compare and analyze the differences on the general environments and health-related factors on the admission officer system(AOS) and non-admission officer system(NAOS) in Teachers" College. The participants for this study were 150 students, composed of 56 men students and 94 women. The results of this study were as follows; First, in questionnaire survey, age, the region of high school and exercise times per a week in men and age, the region of high school, regular physical education class, frequency of physical education class in high school, frequency of a cold in a year and current level of physical fitness in women students were significantly different between groups. Second, in physique and health-related fitness, height in men students and calf circumference, 50m run, sit and reach and one leg standing with closed eyes in women were significantly positive in AOS group. These results as above, the regular curriculum of P.E in high school had an impact in college students as well as high school students to make positive thinking and exercising on the physical activity.
고교시절 체육수업의 유·무가 여자교대생의 환경요인, 체격, 건강체력, 체구성, 혈중지질 및 CBC 8종에 미치는 영향
이종완(Lee, Jong-Wan),김종원(Kim, Jong-Won) 한국사회체육학회 2015 한국사회체육학회지 Vol.0 No.59
The purpose of this study was to compare and analyze the difference on physique, health-related fitness, body composition and blood lipid of the college women students on regular P.E. class during high school. The participants for this study were 102 female college students. First, in questionnaire survey, the physical education group was significantly positive in middle and high school, cold times/year, physical fitness level, exercise preference level, P.E. lessons and personal exercising times/week in middle school, and P.E. lessons/week in high school. Second, in physique, health-related fitness and body composition, the P.E. group was significantly positive in height, 50m run, grip strength, trunk flexion and LBB. Third, in blood lipid, the P.E. group was significantly positive in IGF-1, LDL-C, WBC, MCV and MCH. Therefore, the physical activity of teenagers effect s positively on the health of college women students to start adulthood.
갱년기장애 및 폐경기 후 증후군 변증진단 도구의 변증분류 조정과 진단의 간의 진단일치도 연구
이인선 ( In-seon Lee ),김종원 ( Jong-won Kim ),전수형 ( Soo-hyung Jeon ),지규용 ( Gyoo-yong Chi ),강창완 ( Chang-wan Kang ) 대한한방부인과학회 2021 大韓韓方婦人科學會誌 Vol.34 No.1
Objectives: We studied for the adjustment of the patterns of 'CaPSPI(the diagnostic tool for climacteric and postmenopausal syndrome pattern identification)'(studyⅠ) and the correlation between CaPSPI and Korean medicine doctors’ diagnosis which was carried out without knowing the results of CaPSPI(studyⅡ). Methods: The studyⅠ followed the previous study method in 2018(2018-3). The studyⅡ was conducted from June 1, 2019 to July 10, 2020 with ○○ University Korean Medicine Hospital IRB’s approval (2019-4). Doctors’ diagnosis was conducted face-to-face with the subjects. Doctors’ diagnosis was carried out based on the Kupperman’s questionnaire, DSOM and four examinations(四診) records. The diagnosis was marked with 0 for 'no', 1 for 'somewhat,' 2 for 'yes' and 3 for 'very yes'. The correlation between CaPSPI and the mean of doctors diagnostic scores were investigated statistically. Results: The studyⅠ showed that heart-heat(心火) pattern was added. The Factor loading coefficient for heart-heat was 0.551 to 0.789, and the Cronbach’s coefficient was 0.896. The studyⅡ showed that the diagnosis (Kappa statistic) of two doctors showed statistically significant concordance(all eight patterns), with correlation of them were 0.3 or higher. And the correlation between the CaPSPI score and the mean of doctors’ diagnostic score showed a statistically significant correlation, with liver qi depression(肝鬱) being the highest at 0.552 and dual deficiency of the heart-spleen(心脾兩虛) being the lowest at 0.301. Conclusions: Since the diagnosis results of CaPSPI showed a significant correlation with the diagnosis of Korean traditional medicine experts, it was believed that the CaPSPI results can be trusted and used for clinical purposes.