내시경적 역행성 췌담관조영술중 췌선방 조영 후 발생한 중증 췌장염 1예

장세중,기승석,김훈일,신혜영,박장원,송은훈,태재웅 朝鮮大學校 附設 醫學硏究所 2008 The Medical Journal of Chosun University Vol.33 No.2

내시경적 역행성 담췌관조영술 후 발생한 급성췌장염의 발생인자로 여러 가지 인자들이 관여하지만 특히 담췌관조영술 시행 후 과도한 췌선방 조영화에 의한 중증의 췌장염 증례를 경험하였기에 보고하는 바이다 Endoscopic retrograde cholangiopancreatography (ERCP) has been considered as a valuable tool for the diagnosis and management of disease of the pancreas and biliary tree. Post-ERCP pancreatitis is the most frequent and clinically significant complication following ERCP. But a few complication associated with this procedure are unforeseeable. Specially, acinarization as a result of a careless cooperation between operator and assistant may be influenced in complications of ERCP. Severe post-ERCP pancreatitis is rare complication, and its prognosis will be poor. Therefore, careful process and good relationship between operator and assistant in ERCP may be prevented this complication, but is not clear. Neglect of acinarization may be resulted in more aggravation of pancreatitis. We have cared for one patient with severe post-ERCP pancreatitis with pseudocyst after water-soluble contrast media spreading into the acini (acinarization) via ERCP in resolving phase idiopathic pancreatitis.

정신과 재활치료에 있어 신체활동 및 스포츠프로그램 운영실태 연구

김승일,백승세 경희대학교 사회체육연구소 1996 體育科學論叢 Vol.- No.9

This study investigated the effectiveness of rehabilitation and physical education programs for mentally illed and handicapped people at hospitals in Seoul and the Kyong-ki province. The investigator visited seven hospitals and conducted interviews with several doctors, rehabilitation programmers, clinical doctors, and social welfare administrators. The qustionnaire developed from the previous study was employed for the interview. All the information obtained from the subjects was recorded. From the described information, the investigator found that various physical activity programs play an important role for the improvement of mental health, It was also found that physical activity can contribute to better mental health and improve a person's self-esteem as well. In addition, this study suggested that physical activity helps to relieve mental illness, stress in life and increase phusical fitness. More interesting findings were described in detail.

멧누에 난각유전자의 구조해석 및 진화관계 연구

김기세,성승현,김순정,서동상 성균관대학교 생명공학연구소 1999 生命工學硏究 Vol.5 No.1

The chorion protein (A, B, C, D, E, HcA, HcB) are synthesized by monolayer of follicular epitherial cells and assembled after secretion into eggshell in B. mori. The chorion gene contains 15-multigene families (the pair-HcA, HcB) which are divergently oriented gene pairs in B. mori. The chorion protein of B. mandarina (Korean wild silkmoth) apparently differ those of B. mori in the structure, morphology and protein secondary structure. The chorion gene of B. mandarina have few been studied yet. We've studied the chorion gene of B. mandarina, constructed wild silkmoth genomic library and obtained the 10 Hc clones. 8 clones are sequenced and characterized (some are partial sequence). The sequence similarities of B. mori and B. mandarina of each families are 90% and 85% respectively. Some of them are changed the charge of amino acids in the terminal of central domain. The variable region of C-arm is composed of Cys-Gly, Cys-Gly-Gly repeated structure which determines the length variation in B. mandarina.. It means the genetic exchanges are occurred in the region among multigene families. We could find the structural and evolutionary relationship.

한국 여성운동과 걸스카우트운동 : 과거·현재·미래 Yesterday, Present and Tomorrow

정세화,이동원,김미숙,박진숙,장화경,홍승아 이화여대 한국여성연구소 1988 여성학논집 Vol.5 No.-

One of the major implications of women's movements seems to lie in the fact that it tends to promote women's consciousness-raising and, thus, heighten social status of women in general. It would be very much the case when discussion centers around the emergence of Korean women's movements in modern sense. Due to the socio-political atmospheres of the lathe 19th century Korean society, its basic characteristics owe to strong tones of patriotic nationalism under the slogan of "learning is might enough to deal with the imperialistic foreign powers of the time." As such, ever since the introduction of women's enlightenment movements of the time, Korean women's movements have provided for the advancement of egalitarian society. However, assessing the effectiveness of programs that are practiced by the existing women's organizations in Korea, it deserves mention in that most programs are for the adult female members, assuming it would only be applicable to those adults. In this regard, it can be said that the Korean Girl Scout organization has worked a unique role to make up such voids in women's movements - most programs developed and exercised by the Girl Scout are reserved for those young girls. For instance, special activities like social services, field campaigns, and international gatherings would definitely work a profound impact in the formation of gender-role stereotypes of the youth. The present study tries to examine the Korean Girl Scout movement being the case of women's movement organization. Discussion will cover such topics as; historical reviews of Korean Girl Scout movement, principal organizational goals and its practice in real life, and internal dynamics of members between "staffs" and the ordinary members themselves-on perceptions of the movement, evaluation of leaderships, and the future orientations of the Girl Scout, etc. Various research methods are employed. Book reviews, in-depth interviews, questionnaires, and participant observations are utilized, when the respective measurement is required. Major findings of the study can be summarized as follows: (1) Numbers of Girl Scout membership have declined since 1980, while revealing its utmost pick upto mid-70s. In terms of regional distributions of the members, both Seoul and Kyung-Nam Branches are the most prosperous. Whereas commemoration ceremonies and camping works are considered most impressive programs, membership trainings and field works are the lowest. About 70 percent of the members show their length of activities in Girl Scout less than one year. Most members are involved in the activities based on self-decision in order to have social services, club memberships, or self actualizations. They are satisfied with most of the programs, especially when participating in the social service programs. (2) As for the staff members, about half of the leaders in the headquarters are newly appointed. Whereas majority of the 'field' staffs are young (in their 20s, or 30s), other leaders are considered old (most of them are in their 40s, 50s, or 60s). Half of the leaders are involved in the activities for less than 5 years. They are recruited by either colleagues' or office seniors' recommendations. Reasons to participate in the movement are to have self-actualized or to have opportunity for social services. All in all, leaders are satisfied with the Girl Scout activities mainly because they can see their youth members progressing and developing. (3) Several issues for the better organizational managements seem to be related. prevalence of aspirational differences between leaders and members tends to cause psychological burdens. Other problematics such as lack of free communication networks, tensions due to cohort differences, authoritarian leadership styles, and financial difficulties would hinder Girl Scout movement more promising and popular to all. Based on the research findings, two major suggestions might be in order. First, underlying rationales of the Girl Scout movement should be reoriented. A special emphasis on the creation of self-supportive 'androgynous individuals' would be the case (in this regard, an intensive program targeted for those pre-school-aged members would be the most effective). As a way to achieve the strategic reformulation, reliance on the interdisciplinary program (for example, coordination with the university) will be one possibility. Secondly, an organizational management should be sufficiently considered. provisions (tangible and intangible) for the 'field leaders' being the key leader group in the Girl Scout movement should be afforded enough to keep their participations voluntary and continuous.

후방 및 전측방 접근법에 의한 경추부 거대 척수신경섬유종의 완전 적출 치험 1예

이세영,조준,윤승환 건국대학교 의과학연구소 2000 건국의과학학술지 Vol.10 No.-

The authors present a case of huge cervical neurofibroma, which was completely rejected with combined posterior and anterolateral approaches. This 27-year-old female patient complained neck pain without neurologic deficit after traffic accident. Plain X-ray revealed left C7 neural foraminal widening and magnetic resonance imaging showed a huge enhaned mass which was expanding from intradural extramedullary region to extradural space through C7 neural foramen. On the first stage, the partial removal of intradural extramedullary tumor mass and the resection of C7 nerve root after neural stimulation were done with posterior approach. On the second stage of the operation, remained huge extradural mass was totally removed via anterolateral approach, Postoperative MR image revealed total resection of the mass. The patient's symptoms were completely relieved and no neurologic complication was observed in spite of the resection of C7 ventral root.

동신대학교 캠퍼스 시설배치의 성장과 전개

孫勝光,南基奉,吳世奎 東新大學校 1997 論文集 Vol.9 No.-

There are many college in born and university in rapid extention in a short time, after 1980s, in Korea, and the structure of the school and department should be lack in the goal of ideal environment as a campus. The campus of the new college to be accomplished by incremental process, in special, have an undefined goal of the structure and character of the school, and it is difficult to escape from the uncertainity of the structure, and cause a missing goal of campus planning and decision-making. In order to trace the undefined process, this article are analyses the campus planning and the construction process of Dongshin University in Naju city, as a case study, its result can be used to get final campus environment. In this article, we can see the process and decision-making by incremental planning and building, and a proposal for remaking of Dongshin University master planning are supplemented.

Lyapunov 안정도 이론을 이용한 가변구조 모델 추종제어기 설계

안수관,박세승,박종국 慶熙大學校 材料科學技術硏究所 1989 材料科學技術硏究論集 Vol.2 No.-

The reference model is a simple double integrator, and the acceleration input for robot manipulator consist of a proportional and derivative controller for trajectory tracking purposes. The control algorithm is made by Lyapunov stability theory instead of S.S˙ < 0, as is usual in the current VSS controller. The simulation was performed to evaluate the performance of the proposed the VSMFC.

방사선조사와 Paclitaxel의 병합요법에 의한 신내막 과증식억제

장기육,승기배,강동헌,임상현,정해억,임효영,김태균,김연실,채장성,김재형,홍순조,윤세철,최규보 대한순환기학회 2000 Korean Circulation Journal Vol.30 No.6

전류제어형 PWM 인버어터―유도전동기 위치제어의 신경회로망 응용

元忠淵,梁承浩,金世燦,金德憲 成均館大學校 科學技術硏究所 1991 論文集 Vol.42 No.1

이 논문은 전력변환기 시스템 모델링에 대한 신경회로망 사용을 기술하였다. Bp 알고리즘은 PWM 인버어터에 의해 구동되는 유도전동기의 on-off 패턴제어를 모델화하기 위해 처음으로 사용되었다. 신경회로망의 한 잇점은 본질적으로 병렬처리 이어서 그 결과 직렬인 디지털 컴퓨터보다 훨씬 빠르다. 게다가 신경회로망은 인버어터에 대해 학습능력이 있다. 제안된 방법의 타당성을 디지털 컴퓨터 시뮬레이션을 통하여 확인하였다. This paper discribes the use of neural networks for modeling power converter system. A back propagation(BP) algorithm is used firstly to model on-off pattern control of PWM inverter fed induction motor and, as a result, can solve problems much faster than a serial digital computer. Furthermore, neural networks have ability to learn for inverter. The validity of proposed method is confirm through the digital computer simulation.

Polyethylene glycol 용액(Colyte^(R))을 복용한 후 발생한 Boerhaave 증후군 1예

이관행,기승석,김인숙,김민정,박인호,장세중,하지수,김응수 朝鮮大學校 附設 醫學硏究所 2006 The Medical Journal of Chosun University Vol.31 No.3

Spontaneous esophageal rupture (Boerhaave's syndrome) is a rare case that require early diagnosis and treatment because of its high mortality. The oral administration of osmotically balanced polyethylene-glycol-based electrolyte preparation is a commonly prescribed preparation for cleansing in patients undergoing colonoscopy. Nausea, vomiting and abdominal pain are frequently seen, but serious adverse reactions are rare. Esophageal rupture secondary to severe vomiting, which occurred during colonoscopy preparation using polyethylene gIycoI(PEG) electrolyte solution is extremely rare and only few cases have been published in the literature. We report a case of spontaneous esophageal rupture after routine administration of the PEG before colonoscopy. 대장 정결을목적으로 PEG 사용 후 아주 드물게 발생하는 Boerhaave 증후군 1예를 경험하였기에 보고하는 바이다.