Clear cell sarcoma of the kidney : Immunohistochemical study and flow cytometric DNA analysis of 7 cases

Choi, Yoon-Jung,Jung, Woo-Hee,Jung, Soon-Hee,Park, Chanil Yonsei University, College of Medicine 1994 Yonsei medical journal Vol.35 No.3

급성전골수성백혈병에서 백혈구성분채집술에 이은 치명적인 뇌출혈 2예

오윤정,박소윤,김윤정,한동석,김현수,최진혁,남동기,임호영,김효철,주희재 아주대학교 의과학연구소 1998 아주의학 Vol.3 No.1

The aim of this study is to report 2 cases of acute promyelocytic leukemia who died from intracranial hemorrhage following leukapheresis and to provide proper preventive measures against hemorrhage following leukapheresis. From 1994 to 1997, a total of twenty-six patients with leukemia underwent leukapheresis to control hyperleukocytosis at Ajou University Hospital. Two patients with acute promyelocytic leukemia received all-trans retinoic acid but developed drug-induced hyperleukocytosis. Shortly after leukapheresis, they died from intracranial hemorrhage. The risk factors for fatal hemorrhage are thought to be coexisting disseminated intravascular coagulation(DIC), thrombocytopenia aggravated by leukapheresis, exacerbated coagulopathy related to mechanical trauma through leukapheresis and the excess use of citrate during leukapheresis. To reduce the risk of the bleeding associated with leukapheresis, it is necessary to replace platelet sufficiently before and after leukapheresis and to give calcium to correct coagulopathy induced by excess citrate which is used as anticoagulant as well as the correction of disseminated intravascular coagulation.

한의진단명과 진단요건의 표준화 연구 III : 3차년도 연구결과 보고

최선미,양기상,최승훈,박경모,박종현,심범상,김성우,노석선,이인선,정진홍,이진용,김달래,임형호,김윤범,박성식,송태원,김종우,이승기,최윤정,신순식 한국한의학연구원 1997 한국한의학연구원논문집 Vol.3 No.1

The diagnostic requirements were suggested and explained regarding the systems of differentiation of symptoms and signs in the third year study of standardization and unification of the terms and conditions used for diagnosis in oriental medicine. The systems were as follows : - analyzing and differentiating of epidemic febrile disease - analyzing and differentiating in accordance with the Sasang constitution medicine based on four-type recognition - differentiation of disease according to pathological changes of Chong and Ren channels - standards for diagnosis of women's disease - standards for diagnosis of children's disease - standards for diagnosis of motor and sensor disturbance (-muscle. born, joint, etc.) - standards for diagnosis of neuropsychiatric disease - standards for diagnosis of five sense organ disease - standards for diagnosis of external disease The indivisual diagnosis pattern was arranged by the diagnostic requirements in the following order : another name, notion of diagnosis pattern, index of differentiation of symptoms and signs, the main point of diagnosis, analysis of diagnosis pattern, discrimination of diagnosis pattern, prognosis, a way of curing a disease, prescription, herbs in common use, disease appearing the diagnosis pattern, documents. The standards for diagnosis of each disease was arranged by the diagnostic requirements in the following order : another name, notion of disease, the main point of diagnosis, analyzing and differentiating of disease, analysis of disease, discrimination of disease, prognosis, a way of curing and prescription of disease, disease in western medicine appearing the disease in oriental medicine, documents.

硏究開發 프로젝트 選定評價模型에 관한 硏究 : 水産公共硏究機關의 硏究開發事業을 중심으로

崔正鈗,宋鶴鎭 釜山水産大學校 1992 論文集 Vol.48 No.-

This paper aims to examine and analyze the merits and demerits of the existing evaluation models and to contribute to the practical applications of the evaluation models appropriate to both business and public organization. This study classifies the existing models into four categories based on the criteria as follows ; 1) the characteristics of the model ; 2) the stepwise decision making ; 3) the ovjective ; 4) the development process. Furthermore, these models are divided into the following groups on the basis of the evaluation purpose ; 1) the screening model ; 2) the prioritizing model ; 3) the resource allocation model ; 4) the compound application model. This study is to study and aggregation model which enables the project manager to make a rational decision in project selection. The aggregation model is divided into sub-models according to the evaluation objects ; DAHS, DAHP, and DAHR model. DAHS model is for the screening of the proposed projects by using scoring methods based on Delphi and AHP methods. This sub-model is appropriate for eliminating the most undesirable from further consideration. DAHP model is for prioritizing the screened candidates. For the measure of goodness, the priority vectors are calculated (or generated) using AHP and Delphi method. DAHR model is studied by this paper for the R/D resource allocation using LP and 0-1 programming. This sub-model uses a utility value calculated by the priority vectors. The aggregation model is applied to the evaluation of a public research institute projects with a series of real data. Several conclusions are drawn from the analysis and evaluation of the projects. The DAHS model solves the problems posed by the subjectivity in determination of evaluating factors and their weights, which prevails in existing evaluation models. The priority of R & D project is decided by the of DAHP model, which makes mutual comparisions of the concerned elements. Therefore DAHP model is considered to be more rational than the existing ones. DAHR model helps to distribute the R & D resources effectively by means of LP and 0-1 programings using priority vector. The application of the priority vector for LP and 0-1 programmings according to partial or total implementation eases much of difficulties in computing the extent of contribution. Especially proposed model is known the be appropriate to eliminate the factors of subjective evaluation. In conclusion, proposed model is considered to be useful in practically serving the purpose of evaluation R & D projects for both business and public organizations.

대학주변 원룸형 다가구주택에 있어서 거주자 평가에 의한 소음실태분석

최윤정 대한가정학회 2003 Human Ecology Research(HER) Vol.41 No.10

The purpose of this study is to make clear the present condition and the reason of noise in one-room type multi-family housing around the campus by residents' subjective responses. The respondents are 104 residents living in one-room type multi-family housing around the campus The results are as follows. 1) The residents show relatively non-positive responses at evening and night on the present condition of noise in outdoor and indoor of building or indoor of house unit. 2) The types of outdoor noise of building are checked frequently are 'talking loudness' and 'traffic noise'. 'Walking and talking sounds in stairs and corridors' among the types of indoor noise of building shows highest percentage. They answer 'living equipment noise' and 'water hammer' as major types of indoor noise of house unit.

저먼 세퍼드에서 발생한 내측 갈고리돌기 유합부전을 컴퓨터 단층촬영술을 이용하여 진단한 증례

황윤태,안지영,신희승,최호정,이영원 忠南大學校 獸醫科大學 附設 動物醫科學硏究所 2009 動物醫科學硏究誌 Vol.16 No.1

A 4-year-old male German shepherd dog with reluctance to exercise, swelling of bilateral elbow joint and general depression was referred to the Veterinary Medical Teaching Hospital of Chungnam National University. Swelling, alopecia and lichenification of bilateral elbow joint were observed on physical examination. Osteophytes, sclerosis and joint mouse of bilateral elbow joint were found on radiography. Deformation of medical coronoid process and soft tissue density swelling at caudal part of bilateral elbow joint were also observed on radiography. Computed tomography revealed fragmented medial coronoid process and osteophytes of bilateral elbow joint. Therefore this case was diagnosed as fragmented medical coronois process and degenerative joint disease.

초보선수 경기력 향상을 위한 심리적 준비의 응용 스포츠 심리학에 관한 고찰

최윤택,정대철 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.3

The purpose of this paper is to help coaches and instructors to improve their beginning players' athletic abilities and skills by applying mental preparation method of the sports psychology. The applied sports psychology utilizes psychological knowledge to develop, implement, and satisfy the persons concerned to the sports. The applied sports psychology includes effective improvement of sports skills, motivation to practise and endure hard drills, dealing smoothly with private matters, efforts to become a better coach, and sports psyching. The sports psyching has a variety of strategies: centering to minimize problem thought that can distract players' attention right before the game and the self-statement coping-skills, centering to decrease excessive excitement or anxiety and the self-statement coping-skills plus gradual relaxation, centering to minimize partner's psyching-out and self-statement coping-skills, recalling the best performance' to escape from the slump, setting an actual short-term goal to minimize failure or disappointment, and the coach's using check-list that helps to detect their players' sports psyching skills used. The sports psyching is a mental technology to be mastered by each individuals hard training, The beginning players can access their maximum potential through the technology acquired by sports psyching practice.

7두의 개에서 배설성 요로조영술을 통한 신장 기능 평가

최윤정,이기자,최형준,이용진,박성준,송근호,정성목,최호정,이영원 忠南大學校 獸醫科大學 動物醫科學硏究所 2005 動物醫科學硏究誌 Vol.13 No.-

Excretory urography is a type of contrast study used to verify and localize upper urinary tract disease. It is an inexpensive and easy way to visualize of anatomic and functional status of the kidney and has been used as a primary imaging modality for the evaluation of urinary tract abnormalities. We describe urological signs of 7 dogs who examined with excretory urography and ultrasonography. Six cases were referred to veterinary medical teaching hospital. Chungnam national university (VMTH, CNU) to evaluate renal function after the treatment for renal failure and one case was referred showing hematuria. In case 1, 2 and 4, blood test and urinalysis was normal and the results of excretory urography presented that renal function were normal range. In case 3, the results of urinalysis, ultrasonography, and excretory urography except blood test presented abnormal kidney and hydronephrosis was diagnosed. In case 5 and 6, blood test, urinalysis, ultrasonography and excretory urography indicated renal failure. In case 7, blood test, urinalysis and ultrasonography presented partially abnormal signs, however, the results of excretory urography was normal range.

홉스의 정치적 의무의 정당화

채정민,서윤환 효성여자대학교 법정연구소 1997 법정연구 Vol.4 No.-

This article is to analyse the ground of political obligation in Thomas Hobbes. Political obligation is concerned with the relationship between people and the political community of itsmembers. The problem of the political obligation appeared in the era which was religiouscoflict and civil war in the 17th century In this circumstnace of the modem society, theimportant problem was in reconciling the needs of individuals with those of the political community. Political obligation concerns the moral bonds between individuals and politisal community.The justification of political obligation accounts of the morality of freedom and authority. So,political obligation is said to be defined by the moral obligation to obey the law. Hobbes divided the concept into the natural obligation and prudential one. But the conceptisn't incosistent in his thought. By analyzing its moral justification it can be evident. He asserted the natural 1aw and the Prudencial Principle based on the selfish psychology asthe ground of political obligation. The subjects is obliged to the soverign by the renounce ofthe natural right. According to Hobbes, the state of nature is that of the disorder and fear.They want to establish the common power in order to resolve the self. Such an authorization is based on the consent of the original contractor. The political obligation theoryof Hobbes by the arguments of the social contract was based on the consent logic. However, it is natural to say the moral obligation to obey the authority to secure the justice and well-being. So, I think he empathized on the utility of self-preservation.

Carbamoylethyl Starch의 製造와 종이 製造時 添加效果에 관한 硏究

尹世永,崔正箕,鄭文箕,趙炳默,吳正壽 동국대학교 생명자원과학대학 연습림 1995 연습림논문집 Vol.- No.4

Recently, paper strength properties come up to be lowered by increasing ratio of utilization of recycling paper. In order to overcome these problems, strengthening agents which may cause enviromental problems have been used. Therefore, acrylamide was added to starch which is a cheap natural polymer, carbamoylethyl starch(CES) with high activity was prepared, and so the applicability as a paper additive was examined. The results are following; FT-IR spectra of CES of which degree of substitution was 0.25 showed strong C=O band at 1680㎝^-1 which corresponds the carbonyl group n amides(amide Ⅰ). Analysis of bravender viscosity showed that cooking start point of CES is 60℃ and instant viscosity is 830 B.U.(bravender unit). Effect of carbamoylethl DS on strength properties was resulted that CES of DS 0.20 appeared to be the best choice for making handsheets from KOCC with good overall strength properties, and it was selected as standard sample. Effect of pH on strength properties was obvious for their increasing values as decreasing pH. Also, a 5-fold increase in size rate as well as significant increase in wet-tensile strength were obtained in handsheets from KOCC by 3% wet-end addition of CES.