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정준오(Jung, Jun-oh) 한국전략문제연구소 2018 전략연구 Vol.25 No.1
본 논문은 북핵문제 해결을 위해서 한국 정부가 앞으로 어떠한 방향으로 대응정책을 수립해야 하는가에 대한 제안이다. 한국과 국제사회가 북핵문제를 해결하려고 지속적인 노력을 했지만, 결과적으로 현재까지 북핵의 고도화를 막지는 못했다. 이는 한국과 국제사회의 기본 전략에 문제점이 존재하기 때문이다. 문제점은 대북제재의 비효율성과 한국의 국가역량 부족으로 설명할 수 있다. 한국의 주도로 국제사회의 효과적인 대북압박을 이끌어내기란 어렵다. 따라서 우선적으로 한국은 자체적인 역량을 강화해서 북핵문제 해결과정에서 협상력을 높이려는 전략을 모색해야 한다. 그리고 협상력 강화의 최종 대상은 북핵문제 해결에 열쇠를 가지고 있는 중국이어야 한다. 그런데 미국을 견제하면서 지역 강대국으로 발전하려는 중국에게 북한은 핵개발 여부와 상관없이 당분간은 지정학적인 가치가 있다. 그러므로 한국은 중국의 국가목표 달성 과정에서 북한의 가치를 넘어서는 존재로 인식시킬 전략을 모색해야 한다. 핵개발과 상관없이 북한이 중국에게 필요한 이유는 지역 강대국이 되려는 중국에게 핵심이익 확보에 집중할 수 있는 전략환경을 제공하기 때문이다. 만약 한국이 역량강화를 통해서 중국의 핵심이익 확보를 견제할 수 있다면 한국은 중국에게 위협이라는 새로운 가치를 제공하게 된다. 중요한 점은 한국의 역량강화는 북핵 대응과정과 연관해서 추진되어야 한다. 중국이 한국의 변화에 대한 원인이 북핵에 있다는 인식을 갖게 된다면 당연히 북핵문제 해결에 적극적인 입장을 취할 것이다. The present study proposes what strategies the South Korean government must establish in order to resolve the North Korean nuclear threat. South Korea and the international community have exerted continuous efforts to resolve the North Korean nuclear threat but ultimately have failed to stop its acceleration. This is due to problems in their strategy. These problems may be summarized as the inefficiencies of the international community and the lack of South Korean state capacity. South Korea is unable to induce the international community to effectively apply pressure toward North Korea. Consequently, South Korea must find a way to increase its bargaining power in the process of resolving the North Korean nuclear threat by strengthening its capacity. Also, the strengthening of bargaining power is aimed at drawing out the Chinese cooperation necessary to the resolution of the North Korean nuclear threat. However, regardless of their alliance, North Korea has value for Chinese national interests even if it possesses nuclear weapons. Therefore, South Korea must establish a strategy that China recognizes as more valuable than North Korea. North Korea is needed by China because it provides an en environment where China can concentrate on its core interests. However, what South Korea provides China with for empowering its bargaining power is a threatening factor. South Korea, while undergoing changes in its process of responding to the North Korean nuclear threat, gradually becomes a threatening factor to China. If China acquires such a perception, it will naturally take a more cooperative position in the resolution of the North Korean nuclear threat.
만성 신부전 환자에서 발생한 대장암과 유사한 거대세포바이러스 대장염 1예
김준환 ( Jun Hwan Kim ),김윤권 ( Youn Kwon Kim ),정준오 ( Jun Oh Jung ),서승오 ( Seong O Suh ),이세한 ( Se Han Lee ),고유진 ( Yu Jin Ko ),박재현 ( Jae Hyun Park ),유서희 ( Seo Hee Ryu ),유지원 ( Ji Won Yoo ) 전북대학교 의과학연구소 2012 全北醫大論文集 Vol.36 No.2
Cytomegalovirus (CMV) colitis is common among immunocompromised patients, those with Human Immunodeficiency Virus (HIV) infection, those undergoing immunosuppressant therapy after organ transplantation, those undergoing anti-cancer chemotherapy and long-term steroid users. Though some patients with chronic renal failure also have a defective immune response, CMV colitis is extremely rare in them. Colonoscopy in patients with CMV colitis usually shows diffuse or localized ulceration although mucosal friability, erosions, hemorrhage and plagues such as pseudomembranes may be observed. Rare cases of discrete gastrointestinal mass lesions caused by CMV have been also reported. A 69 year-old male with chronic renal failure who was undergoing hemodialysis therapy visited our hospital for regular checkup. He had no symptoms but his colonoscopic exam showed 2cm sized mass like lesion suggesting coloncancer. Pathologic reports revealed multiple inclusion bodies with CMV on immunohistochemistry. He was finally diagnosed as having CMV colitis. A colonoscopic follow-up showed complete healing of the mass lesion and he is doing well now without further treatment. Although CMV colitis is rarely associated with chronic renal failure and mass formation, it could be considered.
이임기,정준오,박찬운,Lee, Im-Gi,Jeong, Jun-Oh,Park, Charn-Woon 대한치과보철학회 2002 대한치과보철학회지 Vol.40 No.2
This study is going to compare the degree of color change which occurs in the following two cases of the factors which cause the color change of extra-staining, one is during glazing by the dental technician, the other is tooth brush abrasion which makes the biggest influence on color change. To compare the degree of color change before and after glazing, a sample was made with vintage incisal porcelain No. 59 OPAL(Shofu Inc, Japan), after that it was painted with three colors of porcelain stainers, then the degree of color was measured with a spectrophometer(Model Chromaview 300, Spectoron Tech Co. Korea) after it had been treated with firing only and glazing after firing 40,000-cycle and 80,000-cycle of tooth brush abrasion test were carried out in order to simulate the brushing effect of 4 years and 8 years by using the abrasion tester. The colors were measured before the test, and after the 40,000-cycle and 80.000-cycle operations and the surfaces were examined by SEM. The results of this study were as follows ; 1. The color change before and after glazing was not great enough to have a clinical significance but the orange color was changed more significantly statistically than the blue and light brown(p<0.05). 2. In the case of the color change of stained porcelain by tooth brushing, carrying out staining and glazing with two-times firings resulted in statically less color change than one firing only(p<0.05). 3. In the case of the difference in the stainer's color, the orange color which has higher chroma was statically more sensitive than the blue color(p<0.05) 4. In the case of the color change after the 80,000-cycle abrasion, all showed color change when there was one firing and the orange stainer showed some color change with clinical significance when firings were done two times.
급성 악화를 보였던 만성 B형 간염 환자에서의 임상 경과
장은정 ( Eun Jeong Jang ),정준오 ( Jun Oh Jung ),김경아 ( Kyung A Kim ),임영석 ( Young Seok Lim ),김윤준 ( Yoon Jun Kim ),윤정환 ( Jung Hwan Yoon ),이효석 ( Hyo Suk Lee ),김정룡 ( Chung Yong Kim ) 대한소화기학회 2002 대한소화기학회 춘계학술대회 Vol.2002 No.-
<목적> 만성 B형 간염환자의 자연경과 도중 환자들은 갑작스러운 간기능의 심한 악화를 경험하게되고 심한 경우는 비대상성 간경변증에서 보일 수 있는 합병증들이 동반된 간 부전의 상태가 되게 된다. 최근 그런 상황에서 일부 선택된 환자에서 항 바이러스제를 사용하면서 간 이식을 기다리는 동안에 간 이식이 필요 없게 된 환자들의 증례를 포함한 좋은 경과를 보여주는 논문들이 발표되고 있다. 그러나 이들 논문들은 환자군의 특성상 정확한 대조군을 두기 어려운 점으로