성인 충수염 환자에서 수술까지의 시간 지연이 충수염 진행에 미치는 영향

이민아(Min A Lee),정민(Min Chung),이영돈(Young Don Lee),이정남(Jung Nam Lee),이운기(Woon Ki Lee),박연호(Yeon Ho Park),박흥규(Heung Gyu Park),김건국(Keon Kuk Kim),최상태(Sang Tae Choi),강진모(Jin Mo Kang),이원석(Won Suk Lee),김현영(Hyun 대한외과학회 2009 Annals of Surgical Treatment and Research(ASRT) Vol.76 No.6

Purpose: There are many reports that delayed operation of appendicitis in children is safe, but it is controversial whether the same principle can be applicable in adult patients. The aim of this study was to evaluate the relationship between the interval from onset of symptoms to operation and the pathologic degree of appendicitis. Methods: In this retrospective study, 783 adult patients (16 years old or more) diagnosed with appendicitis pathologically between 2004 and 2007 were included. The time from onset of symptoms to hospital arrival (patient interval) and time from hospital arrival to operation (hospital interval) were investigated. Pathologic and gross state of the appendicitis was graded as G1 (suppurative), G2 (gangrenous), G3 (ruptured), G4 (periappendiceal abscess). Results: The median time from symptom onset to operation (total interval) was 35 hours. The percentage of G1, G2, G3, and G4 was 86.3%, 11.4%, 2.4%, and 0% when total interval was <24 hours, 61.3%, 21.3%, 15.8%, and 1.6% when between 24 and 72 hours, and 23.8%, 13.9%, 36.9%, and 25.4% when the interval was over 72 hours. The advanced grade of appendicitis correlated with increased hospital stay (P<0.0001). Conclusion: This study suggests that delayed appendectomy in acute appendicitis in adults is a risk factor for advanced grades, and that the sooner the operation is undertaken, the better the outcome is.

혜암 이장식의 역사 이해에서 나타나는 신관 조명 : 혜암과 본회퍼의 ‘신 이해’ 비교를 통하여

이민애(Min Ai Lee) 혜암신학연구소 2020 신학과교회 Vol.13 No.-

This paper highlights Hye-Am, Chang Sik Lee s thought of God in understanding of history. For effectivity, the attempt were made to compare with the German theologian Bonhoeffer s thought of God [Chapter 1]. Hye-am and Bonhoeffer each went through the darkest period of 20th century history in their countries. Hye-am went through the Japanese occupation, the Korean War, and the Second World War. Bonhoeffer went through two world wars and Nazism [Chapter 2]. In the 20th century, when atheism and Death of God theology were extended by experience of the absence of God, these two theologians confessed God as the subject of history and further expressed God s freedom. Hye-am and Bonhoeffer rejected human-centered views in their respective field. In understanding the history, Hye-am pointed out the limitations of the existing positivist and ideological views, and called for the need of theological understanding of history. Bonhoeffer pointed out the limitations of idealism and a priori theory in the relationship between God and man, and requested ontology [Chapter 3]. Also, Hye-am and Bonhoeffer expressed the freedom of God. Hye-am said that God is the sovereign of history, and that God changes the same repetitive events meaningfully in human history. Bonhoeffer said that God s revelation was adventitious and totally free. God is facing all given and conditional things unconditionally, always subject, and man cannot possess God [Chapter 4]. This paper marks and emphasizes that the confessional theology of the two theologians was originated in the extreme experience of crossing the boundary between life and death. Historical theologian Hye-am nevertheless emphasizes the “hope” of history. Hope from God is a supernatural hope, an absolute hope coming from outside humanity and history [Chapter 5]. 본 논문은 혜암 이장식의 역사 이해에서 나타나는 신관을 조명하였다. 효과적인 조명을 위하여 독일 신학자 본회퍼의 신관과의 비교를 시도했다(1장). 혜암과 본회퍼는 각자 고국의 20세기 역사 중 가장 암울한 시대를 겪었다.(2장) 신 부재 체험으로 무신론과 사신신학이 확장되어간 시기에 이들은 역사의 주재이신 하나님을 고백하고 하나님의 자유로우심을 피력하였다. 혜암과 본회퍼는 인간중심적인 시각을 배척하였다. 혜암은 역사 이해에서 기존의 실증주의적 역사관과 관념주의적 역사관의 한계를 지적하고 신학적 역사 이해의 필요성을 요청하였다. 본회퍼는 신과 인간의 관계에서 관념론과 선험론의 한계를 지적하고 존재론을 요청하였다.(3장) 또한 두 신학자는 신의 자유로우심을 피력하였다. 혜암에 따르면 역사의 주재자는 하나님이시며 하나님은 인간 역사에서 동일하게 반복되는 사건들도 의미 있게 바꾸신다. 본회퍼에 따르면 하나님의 계시는 우발적이며 전적으로 자유롭고, 하나님은 모든 주어진 것과 조건적인 것들에 무조건적으로 마주서 계시며, 언제나 주체이시다.(4장) 역사신학자 혜암은 그럼에도 불구하고 역사의 “희망”을 강조한다. 하나님으로부터 오는 희망은 인간과 역사 밖으로부터 오는 초자연적인 희망, 절대적인 희망이다.(5장)

조선특사의 러시아외교와 金得鍊

李玟源(Lee Min-Won) 역사실학회 2007 역사와실학 Vol.33 No.-

This paper focuses on the Korean Mission’s negotiation with Russia in 199) and the role of Kim Deuk-nyon(金得鍊) who was one of the last official Chinese interpreters of Korea. May 26, 1896 there was the coronation of Nicholas Ⅱ, the last Tsar of Russia in Moscow. The special envoy and minister plenipotentiary of Korea, Min Young-Hwan(閔泳煥) and his suite attended the imperial ceremony with curiosity and awe. There were also many famous envoys from allover the world, such as Li Hung-Chang(李鴻章) of China and Yamagata Aritomo(山縣有朋) of Japan. Korean envoy stayed in Russia almost 3 months, negotiating with Russian ministers, visiting many places, such as public institutes, modem factories and museums. On returning way to Korea they took on the course of Trans-Siverian Railway. They were welcom to Korean immigrants when they passed through cities alongside Amur River (or Heilungchang River). They come back to Seoul late October 1896 via vladivostok. The main object of Korean mission stressed on acquiring positive support from Russia, such as military and financial help. Those were most important to Korean King Kojong who stayed at Russian legation against Japanese military menace. However Russian authority didn’t have any idea for that kind of support to Korea, partly because of the Japanese and English interest in Korea and Manchuria, and also the weak financial condition of Russia. Russia was interested in the construction of Trans-Siberian Railway which was launched out in 1891 by Alexander Ⅲ. Minister Min was in despair at the result of the negotiations. However he carne back to Korea with 13 Russian military instructors who drilled almost 800 Korean soldiers for the guard of new palace of Korea. Thanks to the palace guards King Kojong could move to the new palace from Russian legation and ascend the throne of emperor in October 1897. Traditionally the group of official Chinese interpreters was a kind of pioneers in Korean Society. They were experts in the foreign affairs, markets. They had talent in business. They were blessed with knowledge, wealth and specialty in foreign language. They could preserve their identity by themselves in traditional Korean society. However the role and function of the official interpreters became to change day by day owing to the introduction of western culture and system to East Asian countries such as Korea with breaking off the Chinese world order. In this period of great change Korean envoys to Russia accomplished their mission. In 1896’s, Korean mission to Russia we can find the change of the role of traditional official interpreter. In case of Kim Deuk-Nyon, even though he was an official Chinese interpreter, he had never had chance to do his original role such as interpreting and arranging in this mission. Instead of it he memorized daily schedule of works and activity of minister Min and his suite in detail except for the secret negotiations between minister Min and Russian authorities. He left several writings about the mission. Those are Hwankuilgi(環?日記), Pua kijeong(赴俄記程) and Hwanku umcho(環??艸). The writings of Kim Deuk-Nyon contain very important information about modem civilization of Europe and the industry, natural resources, manufacture, social system, education of Russia. These also explain the situation of Trans-Siberian Railway under construction, natural resources of Siberia, with the condition of Korean immigrants in the East Asian area of Russia Even though Kim Deuk-Nyon could not lead the mission as traditional official Chinese interpreters did in many cases, he did his role more smartly by writing the voyage of the mission from the start to the end in detail with excellent literary skill.

명성황후와 감고당

이민원(Lee Min-Won) 역사실학회 2007 역사와실학 Vol.32 No.-

Empress Myeongseong is one of the most famous and popular women in the long history of Korea. She married King Kojong in 1866 and lived a very dramatic life as a Queen of Korea for 30 years in the royal palace. Since her death by the Japanese authority in 1895, she has been the main target of Japanese distortion of Korean history. It is because her role and life can't be divided with Japanese intrusion of Korea in late 19th century. She spent most of her life as the powerful anti-Japanese member in the royal palace with her husband, King Kojong. After her death she was given the new title, Empress Myeongseong in 1897. This paper focuses to research the relation of Queen Min with 'Kamgodang(感古堂)'. Kamgodang was the private house of Queen Min until she moved to the palace as a Queen of Korea in 1866. It was bequeathed to her after her father died when she was 8 years old. It was also the private house of Queen Inhyun who was the wife of King Sookjong. Queen Inhyun is also a very famous woman in the palace history of Chosun dynasty and is one of Queen Min' s direct ancesters. Therefore Kamgodang is closely related to two Queens' s of Chosun Dynasty. It was originally situated at Ankugdong in Seoul. However it was moved to other place of Seoul. It had been in a private estate next to the Duksung Women's University in North Seoul. Kamgodang now is at the compound of 'Memorial Hall of Empress Myeongseong' in Yeoju City and has been 'repaired and reconstructed' by the city authority. It might be a good tool for us to remind of the dream and hope of Empress Myeongseong in her youth.

광무황제와 헤이그특사 : 고종의 헤이크특사 파견 논리와 구상을 중심으로

이민원(Min-Won Lee) 독립기념관 한국독립운동연구소 2007 한국독립운동사연구 Vol.0 No.29

침구치료를 통한 Wallenberg's syndrome 환자의 연하장애 치험례

이민구(Min Goo Lee),윤종민(Jong Min Yun),박세욱(Sae Wook Park),이선우(Sun Woo Lee),손지우(Ji Woo Son),김용정(Yong Jeong Kim),이승언(Seung Eon Lee),조창현(Chang Hyun Cho),조윤성(Yoon Soong Cho),이인(In Lee),문병순(Byung Soon Moon) 한의병리학회 2005 동의생리병리학회지 Vol.19 No.6

비스무스 나노분말 표지 전극의 카드뮴/납 검출특성에 관한 연구

이경자,김현진,이희민,이상훈,이민구,이창규,Lee, Gyeoung-Ja,Kim, Hyoun-Jin,Lee, Hi-Min,Lee, Sang-Hoon,Lee, Min-Ku,Lee, Chang-Kyu 한국분말야금학회 2008 한국분말재료학회지 (KPMI) Vol.15 No.5

Trace analysis of Cd and Pb at surface modified thick film graphite electrode with Bi nanopowder has been carried out using square-wave anodic stripping voltammetry (SWASV) technique. Bi nanopowder synthesized by gas condensation (GC) method showed the size of $50{\sim}100$ nm with BET surface area, $A_{BET}=6.8m^{2}g^{-l}$. For a strong adhesion of the Bi nanopowder onto the screen printed carbon paste electrode, nafion solution was added into Bi-containing suspension. From the SWASV, it was found that the Bi nanopowder electrode exhibited a well-defined responses relating to the oxidations of Cd and Pb. The current peak intensity increased with increasing concentration of Cd and Pb. From the linear relationship between Cd/Pb concentrations and peak current, the sensitivity of the Bi nanopowder electrode was quantitatively estimated. The detection limit of the electrode was estimated to be $0.15{\mu}g/l$ and $0.07{\mu}g/l$ for Cd and Pb, respectively, on the basis of the signal-to-noise characteristics (S/N=3) of the response for the $1.0{\mu}g/l$ solution under a 10 min accumulation.

CCU공정의 생산물 고순도를 위한 폐기물 전처리 방법

이민구 ( Min-gu Lee ),강동우 ( Dongwoo Kang ),조호용 ( Hoyong Jo ),유윤성 ( Yoonsung Yoo ),박진원 ( Jinwon Park ) 한국폐기물자원순환학회(구 한국폐기물학회) 2016 한국폐기물자원순환학회 추계학술발표논문집 Vol.2016 No.-

산업혁명 이후 대기 중의 온실가스 중 하나인 이산화탄소가 증가하면서 전세계적으로 지구온난화가 화두되고 있다. 이산화탄소 저감기술인 CCS(Carbon Capture and Storage) 기술은 이산화탄소를 포집 후 저장하는 기술로 저장의 한계에 따라 CCU(Carbon Capture and Utilization) 기술이 각광받고 있다. CCU는 이산화탄소를 이온화 하여 무기 혹은 유기재료로 전환이 가능하다. 폐기물의 금속이온을 이용하여 화학적으로 무기탄산화가 가능하며, 폐기물과 이산화탄소를 동시에 처리할 수 있다는 이점이 있다. 본 연구에서는 최종산물을 탄산칼슘을 생성하는 것이며, 탄산칼슘의 수율을 증대시키기 위해서는 폐기물 내의 칼슘 이온의 추출효율을 올리는 것이 중요하다. 하지만 용매를 이용할 경우 칼슘이온 외에 다른 이온들도 같이 추출되면서 탄산칼슘의 순도를 떨어뜨린다. 이에 최종생성물의 순도를 높이기 위하여 칼슘이온만 선택적으로 추출하기 위해 실험을 진행하였다. 실험에 사용된 폐기물은 탈황석고와 폐시멘트를 이용하였으며, 칼슘이온을 선택적으로 추출한 샘플을 이용하여 탄산화반응을 통하여 탄산칼슘을 생성하였다. 생성된 탄산칼슘은 XRD (X-ray diffraction analyzer(Ultima Ⅳ))와 FE-SEM(Field emission scanning electron microscope, JEOL-7800)를 통하여 결정구조를 분석하였다.

암모니아 화합물을 이용한 폐기물 처리 및 이산화탄소 저감의 다양한 방법 소개

이민구 ( Min-gu Lee ),강동우 ( Dongwoo Kang ),조호용 ( Hoyong Jo ),유윤성 ( Yoonsung Yoo ),박진원 ( Jinwonpark ) 한국폐기물자원순환학회(구 한국폐기물학회) 2016 한국폐기물자원순환학회 추계학술발표논문집 Vol.2016 No.-

온실가스인 이산화탄소는 다른 온실가스에 비해 Global Warming Potential(GWP)가 가장 낮지만 배출량이 전체 온실가스 중 88 %의 비중을 차지하고 있다. 많은 국가에서 기후변화에 관심을 가지고 이산화탄소 저감에 대한 연구개발이 활발히 일어나고 있다. 본 연구에서는 암모늄 화합물을 이용하여 이산화탄소를 포집하고 산업폐기물의 금속이온을 이용하여 무기재료인 탄산칼슘을 생성하는 다양한 방법을 소개한다. 탄산칼슘 생성을 위해 칼슘이온이 포함된 탈황석고, 폐시멘트를 이용하였다. 결과에서 이산화탄소 포집 성능 및 최종생성물의 결정구조를 확인하였으며, 이산화탄소 loading 값  는 약 2.0의 값을 가진다. X-Ray Diffraction, Scanning Elec-tron Microscope의 분석을 통하여 탄산칼슘이 생성되었음을 확인하였으며, 결정구조는 Vaterite가 생성됨을 확인할 수 있다. 효과적인 공정을 위하여, 생성물을 생성한 후 용액을 회수하여 재이용할 수 있어 연속적인 공정이 가능하다. 회수된 용액의 재이용의 가능성을 보기위하여 이산화탄소를 재흡수 시키면서 같은 공정을 2 cycle씩 진행하여, 연속적인 공정의 잠재성을 확인하였다.

電力用 Gapless避雷器

李民濟(Min-Jea Lee) 대한전기학회 1980 전기의 세계 Vol.29 No.6