소아 급성 세균성 신엽염의 임상상 및 신장 예후

이동기,권덕근,임윤주,신윤혜,윤석남,배기수,Lee Dong-Ki,Kwon Duck-Geun,Lim Yun-Ju,Shin Yun-Hye,Yun Suk-Nam,Pai Ki-Soo 대한소아신장학회 2004 Childhood kidney diseases Vol.8 No.2

Purpose: This study was perfonned to elucidate the clinical pictures of acute focal bacterial nephritis(nephronia) in children. Methods: We reviewed 9 children with nephronia diagnosed by ultrasonography or computed tomography of kidneys from September 1994 to August 2004. Results: The overall male to female ratio was 2:1, and the age distribution ranged from 0.1 to 6 years(mean $2.8{\pm}2.2$). The cardinal symptoms were fever, chills, abdominal pain and dysuria/frequency. The initial leukocyte count was $21,000{\pm}5,600/uL$, ESR $60{\pm}23mm/hr$, CRP $17{\pm}10\;mg/dl$. Pyuria was noted in every patient and persisted for $10.5{\pm}7.8$ days after antimicrobial treatment. Abdominal sonography demonstrated focal lesion of ill-defined margin and low echogenicity in 5 of 9 patients(55.6%), while computed tomography revealed nonenhancing low density area in all patients(100%). Three of 9 patients(33.3%) had vesicoureteral reflux, greater than grade III. The initial $^{99m}Tc-DMSA$ scan showed one or multiple cortical defects in every patient, and improvements were noted in 2(33.3%) of 6 patients who received follow up scan after 4 months. Intravenous antibiotics was given in every patient under admission. Total febrile period was $11.8{\pm}6.3$ days(pre-admission, $4.0{\pm}3.0;$ post-admission, $7.8{\pm}5.5$ days) and the patients needed hospitalization for $17.2{\pm}8.1$ days. Conclusion: For the early diagnosis of 'acute focal bacterial nephritis' we should perform renal computed tomography first rather than ultrasonography, when the child has toxic symptoms and severe inflammatory responses in blood and urine.

형제선별검사로 유아기에 조기 진단된 심한 방광요관역류 1례

이동기,신윤혜,유재은,배기수,Lee Dong-Ki,Shin Yun-Hye,Yu Jey-Un,Pai Ki-Soo 대한소아신장학회 2004 Childhood kidney diseases Vol.8 No.2

We report a case of severe(gradeV) unilateral vesicoureteral reflux(VUR) without any renal damage in a 6-month-old boy through the early sil)ling screening test for VUR, whose old brother had reflux nephropathy. The early detection of VUR aroused us to take special precautions to prevent urinary tract infection in this patient. We believe that this approach was helpful to reduce the risk of renal damage in this patient and are reporting the case with a brief review of related literatures. It is our firm suggestion that screening for vesicoureteral reflux should be carried out in every child who has siblings with refluf nephrouathy.

벤처기업의 R&D 투자와 성과에 관한 실증연구

이동기,이철규,김정환,Lee, Dong-Ki,Lee, Cheol-Kyu,Kim, Jung-Hwan 한국벤처창업학회 2008 벤처창업연구 Vol.3 No.1

본 연구는 산업별 국내 벤처기업의 경영성과와 R&D 투자와의 상관관계에 대해 실증분석하고, 이를 통해 벤처기업의 경영성과와 R&D 투자와의 관계에 대한 일반 가설뿐만 아니라 산업별로 차이가 존재한다는 사실을 밝히고자 산업별 실증분석을 시도하였다. 이에 본 연구에서는 과학기술부의 "과학기술연구개발활동조사보고서"의 조사결과로 추출된 $2002{\sim}2006$년간의 패널데이터를 대상으로 8개 산업별 실증분석을 하였다. 산업분류는 패널 수의 제한 등으로 국가과학기술표준분류 체계(KSIC) 상 중분류(2-digit)까지로 제한하였다. 본 연구는 기존 연구에서의 연구개발활동 및 연구개발비 지출은 기업의 가치 내지는 생산성, 경영성과에 대체로 긍정적인 영향을 미치는 사실을 확인할 수 있었을 뿐만 아니라 기존 연구에서 부족했던 개별 산업별, 기업 규모별 차이 또한 증명하였다는 점에서 큰 특징이 있다. 더욱이 기존 연구에서는 볼 수 없었던 5년간의 일관성 있는 패널데이터를 분석에 이용하여, 지속적으로 연구개발활동과 경영활동이 이뤄지는 기업을 대상으로 연구를 수행함으로써 연구결과의 신뢰성을 높였다. 마지막으로 IMF 경제위기 이후 2002년부터 2006년까지 최근 데이터를 실증분석에 사용함으로써, IMF 이전의 선진국 추격형이 아닌 선진국 진입 단계에 있는 현상의 문제점들을 실증분석을 통해 제시하였다는데 큰 특징이 있다. 주요 실증분석 결과는 다음과 같다. 첫째, 자본금과 노동자 규모는 전체기업과 벤처기업의 경영성과와 양(+)의 상관관계를 가지는 것으로 나타났으며, 이는 분석 대상 8개 산업 모두에 적용된다 둘째, 기업의 설립년수는 특정 산업에 있어서는 전체기업과 벤처기업의 경영성과와 양(+) 또는 음(-)의 상관관계를 가지나, 전반적인 경향에 대해서는 판단하기 어렵다. 셋째, R&D 투자는 전반적으로 기업 경영성과에 긍정정인(+) 영향을 준다고 할 수 있다 넷째, 연구원 수는 전체기업 또는 벤처기업의 경영성과에 한 방향으로 영향을 미치는 요인이라 할 수 없다. 다섯째, 연구개발 노하우의 축적 등을 통해 기업의 경영성과에 긍정적인 영향을 미칠 것으로 가정되었던 연구소의 설립년수 또한 기업 경영성과에 긍정적인 요인으로 작용한다는 것이 전반적인 사실이라고 논할 수 없다.

정박아에서 B형 간염백신의 면역 효과

이동기,송시영,한광협,전재윤,강진경,박인서,최흥재 ( Dong Ki Lee,Si Young Song,Kwang Hyup Han,Chae Yoon Chon,Jin Kyung Kang,In Suh Park,Heung Jai Choi ) 대한소화기학회 1992 대한소화기학회지 Vol.24 No.5

Mentally retarded children (MRC) are easily predispose to hepatitis B infection due to their special problems, especiaIly in case of institutionalization. So in these children, vaccination against hepatitis B infection is very important. The aim of the present study is to compare the immune response to hepatitis B vaccine between MRC and normal children and to investigate the presence of any difference of immune response according to various factors in MRC. The vaccination was done 0, 1, 2 method with Hepaccine on the deltoid area intramuscularly. Anti HBs titer was cheked one month after each vacinations with radioimmunoassay. The vaccine responder was defined as vaccine recipient whose level of anti HBs over 10 RU after vaccination. At 1month after 1st vaccination, the frequency of responder was lower in group II(31.3%) than in group I (62.5%) and group III(63.3%). But the difference was abscent after 3rd vaccination in each group. The anti-HBs titer shows no difference in each group after 1st and 3rd vaccination. The cause of mental retardation had no effect on frequency of respoder and titer of anti-HBs. Also the sex, age and duration of institutionalization did not influence the immune response in MRC. This results suggest that the immune response of MRC was not so different with healthy children.

현대주거의 기하조작에 의한 보이드 공간의 생성과 친환경적 특성에 관한 연구

이동기,Lee, Dong-Ki 한국주거학회 2010 한국주거학회 논문집 Vol.21 No.6

This study is aimed to grasp the spatial characteristics exhibited in the modern housing architecture from the aspect of a geometrical manipulation, which transforms basic geometrical shapes and persue the formative diversity, to identify and verify the various characteristics of spatial structure in modern housing architecture. In this regard, this paper analyze and identify the influences of the void spaces that are created by geometrical manipulations on housing architecture, in terms of morphological and environmental aspects. Theoretical approaches define the concept of geometrical manipulation according to the characteristics of residence and examine the spatial features of void spaces. Additionally, case studies result in the classification of void spaces that are created by geometrical manipulation. Furthermore, to understand environment-friendly characteristics of the void space, the researcher elicited the factors that can affect environment friendly housing from previous studies, and analyzed their correlation between those factors and the void spaces that are classified.

족저압력분포 측정장비를 이용한 골프 스윙시 족저압 분석

이동기 ( Dong Ki Lee ),이중숙 ( Joong Sook Lee ),이범진 ( Bom Jin Lee ),이훈식 ( Hun Sik Lee ),김용재 ( Young Jae Kim ),박승범 ( Seung Bum Park ),주종필 ( Jong Peel Joo ) 한국운동역학회 2005 한국운동역학회지 Vol.15 No.1

D. K. LEE, J. S. LEE, B. J. LEE, H. S. LEE, Y. J. KIM, S. B. PARK, J. P. JOO. PIantar foot pressure analysis during golf swing motion using plantar foot pressure measurement system. Korean Journal of Sport Biomechanics, Vol. 15, No. 1, pp. 75-89, 2005. In this study, weight carrying pattern analysis and comparison method of four foot region were suggested. We used three types of club(driver, iron7, pitching wedge). This analysis method can compare between top class golfer and beginner. And the comparison data can be used to correct the swing pose of trainee. If motion analysis system, which can measure the swing speed and instantaneous acceleration at the point of hitting a ball, is combined with this plantar foot force analysis method, new design development of golf shoes to increase comfort and ball flight distance will be available. 1. Address acting, forces concentrated in rare foot regions and lateral foot of right foot. Back swing top acting, relatively high force occurred in medial forefoot region of left foot and forefoot region of right foot. Impact acting, high force value observed in the lateral rarefoot region of left foot and medial forefoot region of right foot. Finish acting, force concentration observed on the lateral region and rarefoot region of left foot. 2. Forces were increased in address of right foot with clubs length increased. All clubs, back swing top acting, high force value observed in the lateral forefoot region of right foot. All clubs, in impact, high force value observed in the lateral rarefoot region of left foot and medial forefoot region of right foot. Finish acting, force concentration observed on the rarefoot region in driver and lateral foot region in iron on left foot. 3. Right foot forces distribution were increased in address, back swing top and left foot force distribution were increased in impact, finnish

Fissure in Biliary Calculi is Not Caused by Gas-Forming Bacteria

이동기 ( Dong Ki Lee ),( Phillip I. Tarr ),( Geoffrey W. Haigh ),( Sum P. Lee ) 대한내과학회 1999 대한내과학회 추계학술대회 Vol.57 No.-

소방행정서비스의 고객만족도 평가와 측정

이동기(Lee Dong Ki) 한국도시행정학회 2005 도시 행정 학보 Vol.18 No.1

The purpose of this study is to evaluate fire and disaster administration service comprehensively from the customers satisfaction based on customer measure method and AHP. This study employs a survey questionnaire to evaluate the satisfaction of a fire administration both theoretically and practically. In addition, function and importance of customer evaluation, and models measuring customer satisfaction are discussed in the paper. The customer services of fire administration organizations are generally recognized inferior to those of other organizations. For improving the satisfaction of customer services, it is necessary to know how the customers feels on it. The measuring of service satisfaction is the beginning of works the check customer service. In conclusion, this paper presented current difficulties and problems associated with customer service. Some suggestions to improve better service will be followed.

평화와 인권 -서독 정부의 대동독 인권정책과 대북 인권정책을 위한 합의

이동기 ( Dong Ki Lee ) 서울대학교 통일평화연구원 2011 통일과 평화 Vol.3 No.1

The West German policies on East German human rights from 1949 to 1990 can be classified into the following three types. The first type (Type I) was ``hostile human right policy`` toward the communist regime. Based on the militant anti-communism and the political and ideological condemnation it is aimed at the overthrow of the communist regime in the GDR through various propaganda activities and strategies. It didn``t allowed any official dialogue and negotiation with the East German political leaders to improve the situation of human rights in the GDR. The second type (type Ⅱ) of the normative human rights policy is grounded on the democratic critique of communism. While rejecting the militant anti-communism and Cold War political culture rooted in hostility and confrontation, it showed an interest in freedom, self-determination and human rights as universal values and principles and gave fundamental and normative censure on the human rights abuses in the communist system. Finally, the West German governments in the 1970s and 1980s carried out the practical human rights policy(Type Ⅲ) toward the GDR. The core of this policy was to seek harmony and reconciliation from antagonism and confrontation and, by dong so, to relieve concrete human sufferings and improve the human rights conditions in the GDR gradually and realistically. Constant dialogue with the Communist rulers was essential and desirable. A lot of humanitarian issues could be resolved by negotiations that were focused on each specific issues. Just as the West German governments had done since the late 1960s, in my opinion, the government of South Korea should adopt in the long run both the type Ⅱ and the type Ⅱ human rights policies in parallel and combined fashion, but not the type I. On the one hand, it should constantly monitor human rights abuses of the North Korean regime and clearly criticize North Korean political leaders based on the normative standards of human rights. On the other hand, we must remember that the most important dimension of the human rights policies has something to do with the pragmatic and realistic way. In addition, the German experience shows the importance of the political consensus on the possible combination of the normative and pragmatic dimensions of the human rights policies. It is imperative that various South Korean politicians and NGOs agree among themselves on the coexistence or parallel development strategy of making peace with the communist regime and on the criticism of its human right situation.

입원환자전담의(Hospitalist) 제도의 준비 작업과 전망

이동기 ( Dong Ki Lee ) 대한내과학회 2016 대한내과학회지 Vol.91 No.3