서울의 Penicillinase Producing Neisseria Gonorrhoeae 발생빈도(1994)

김재홍,안진균,정성재,김영태,김중환,김시영,이석종,이홍렬,서호석,김경훈,권혁진,정우권,고우석,이용석,안필수,오준규,오용섭 대한화학요법학회 1996 대한화학요법학회지 Vol.14 No.1

Background : In recent years gonorrhoea has been panendemic and remains one of the most common Sexually Transmitted Diseases in the world, especially in developing countries. Objective & Method : For the detection of a more effective therapeutic regimen and assessing the prevalence of Penicillinase Producing Neisseria Gonorrhoeae(PPNG), Ive have been trying to study the patients who have visited the VD Clinic of Choong-Ku Public Health Center in Seoul since 1980 by means of the chromogenic cephalosporin method. Results : In 1994, 168 strains of N. gonorrhoeae were isolated, among which 109 (64,9% ) were PPNG. Conclustion : Our results suggests that the prevalence of PPNG in Seoul is still increasing.

자연휴양림 이용자 요구사항 및 만족

서경석 ( Kyung Seok Seo ),윤성훈 ( Sung Hun Yoon ),김갑열 ( Gab Youl Kim ) 한국감정평가학회 2011 감정평가학논집 Vol.10 No.2

The research was studied about measure how each element affect to recreational forest visitors. And I can provide the useful information for the strategic decision-making to make value-up through characterization and differentiation of recreational forest. Those who use recreational forest were studied. Survey area was divided into five regions; Kyung-gi province, Kang-won province, Chung-chong province, Kyung-sang province and Jeon-ra province. And then national and local governments, individuals were classified as operating principals. Empirical analysis were analyzed by applying the Kano model. The questionnaire was analyzed by statistical methods; for data processing, along with a test of reliability in the measuring tools, frequency analysis. Human services and nature management components of recreational forest were classified as one-dimensional quality. Most users are more concerned about these elements. Recreational forest visitors are more concerned about quality associated with software components rather than hardware components. Recreational forest visitors with high interests and a high level of satisfaction about recreational forest has more concerned about the quality.

선행 제왕절개술 후 질식 분만: 성공의 예측인자들

동서연 ( Seo Yun Tong ),김여홍 ( Yeo Hong Kim ),최영준 ( Young Jun Choi ),김소라 ( So Ra Kim ),이보연 ( Bo Yon Lee ),이선경 ( Seon Kyung Lee ),허주엽 ( Chu Yeop Huh ),김승보 ( Seong Bo Kim ) 대한주산의학회 2003 Perinatology Vol.14 No.4

목적: 선행제왕절개 후 질식분만을 시도한 산모들 중 성공군과 실패군을 비교하여 성공을 예측할 수 있는 인자를 알아보고자 하였다. 방법: 1997년 3월부터 2003년 2월까지 경희대학교 의과대학 산부인과에서 선행제왕절개 후 질식분만을 위하여 내원한 환자중 질식분만의 금기가 아닌 경우 위험요소 등에 대하여 충분히 상의한 후 분만을 시도한 382명의 환자를 대상으로 하였다. 대상군의 의무기록을 통하여 분만당시 산모의 나이, 분만력, 제태연령, 신생아 몸무게, 입원시 자궁경부 상태 및 Bishop score, 분만의 진행과정, 결과 및 합병증을 조사하여 성공군과 실패군의 차이를 비교분석 하였다. 결과: 292(76.5%)명이 질식분만에 성공하였다. 여러 인자 중 태아의 몸무게(odds ratio, 0.2 ; 95% confidence interval (CI), 0.1-0.4), 입원시 Bishop score(odds ratio, 1.8 ; 95% CI, 1.5-2.1), 질식분만의 과거력(odds ratio, 3.6 ; 95% CI, 1.1-11.6)이 VBAC의 성공과 관련이 있었다. 또한 선행제왕절개시 적응증이 태위이상인 경우에 성공률이 높은 것으로 나타났다(odds ratio, 3.2 ; 95% CI, 1.2~8.6). 입원시 Bishop score로 VBAC의 성공을 예측할 수 있는 지 알아보기 위하여 receiver-operating characteristic curve 분석을 시행하였고, 5점을 cut-off로 하였을 때 47.4%의 민감도와 87.6%의 특이도를 보였다(AUC, 0.765 ; p<0.05). 결론: 출생체중, 질식분만의 과거력, 입원시 Bishop score가 선행제왕절개 후 질식분만을 고려하는 경우 성공의 예측인자로서 유용하게 사용되어 질 수 있을 것이다. Objective: The purpose of this report is to determine the predictable factors for successful vaginal birth after cesarean (VBAC). Methods: In this study, 382 women who attempted VBAC at Kyung-Hee university hospital were included. The medical records of them were reviewed retrospectively. Informations was collected about demographics, medical history, obstetric history, neonatal birth weight, complications, treatment, and outcome of the index pregnancy. Results: The overall success rate was 76.5% (292 cases). Among variables, neonatal birth weight (odds ratio, 0.2; 95% confidence interval, 0.1-0.4), Bishop score at admission (odds ratio, 1.8; 95% confidence interval, 1.5-2.1 ; p<0.05), and history of vaginal delivery (odds ratio, 3.6 ; 95% confidence interval, 1.1-11.6 ; p<0.05) were significant. The Bishop score showed most significant relationship with successful VBAC. The Bishop score 5 at admission had a sensitivity of 47.4% and a specificity of 87.6% in the prediction of successful VBAC. Malpresentation as indications of previous cesarean delivery showed more tendency to succeed than others. Conclusion: Several factors such as birth weight, Bishop score at admission, and history of vaginal delivery may be used to predict the success of VBAC.

서울 서남부지역 노인 인구에서 비만증 유병률과 고지혈증과의 상관성

최경묵,조영직,김경오,김동림,김난희,백세현,안정천,서홍석,오동주,최동섭 대한노인병학회 2000 Annals of geriatric medicine and research Vol.4 No.3

그람양성구균에 대한 Teicoplanin과 Vancomycin의 시험관내 항균력

최태열,김경숙,전용관,서일혜,김정욱,이웅수,안정열,김홍석,정재용,최효선,김덕언,유진우 대한감염학회 1994 감염 Vol.26 No.1

An increasing frequency of methicillin resistant S. aureus(MRSA), methicillin resistant coagulase negative staphylococci(MRCNS) and Enterococcal infection have been observed in recent years. Teicoplanin is a new glycopeptide antibiotic obstained from the Actinoplanes teicomycetius. The molecular structure and spectrum of antimicrobial activity of teicoplanin is simillar to those of vancomycin, and has been reported to have an excellent in vitro and in vivo effect against various gram-positive infections. Therefore, we evaluated the in vitor susceptibility of gram positive cocci, such as, S. aureus, coagulase negative Staphylococci(CNS), and Enterococci to teicoplanin and vancomycin. The total 253 strains consisted of MSSA(40), MRSA(53), MSCNS(47), MRCNS(48), and Enterococci(65). They were assayed by disc diffusion and agar dilution. During the study, 57% of S. aureus and 49% of CNS showed resistance to methicillin. The inhibitory diameter of teicoplanin was 15-20mm in MSSA, 12-19mm in MRSA, 13-24mm in MSCNS, 11-23mm in MRCNS, and 15-22mm in Enterococci respectively, and showed sensitivity in all but 8 strains(3.2%). The range of the minimum inhibitory concentration (MIC) of teicoplanin to MSSA, MRSA, MSCNS, MRCNS and Enterococci were 9.12-2.0㎍/ml, 0.25-2.0㎍/ml, & 0.25-32㎍/ml, 0.12-1.0㎍/ml respectively. One case of S. haemolyticus was resistant to teicoplanin (32㎍/ml) by the agar dilution method. Eight minor (3.2%) and one major(0.4%) error was observed when the MIC and disk diffusion data were correlated with teicoplanin. As for vancomycin the inhibitory diameter was 17-21mm in MSSA, 15-21mm in MRSA, 18-26mm in MSCNS, 18-25mm in MRCNS, and 16-22mm in Enterococci respectively. The range of the MIC of vancomycin to MSSA, MRSA, MSCNS, MRCNS, and Enterococci were 0.25-1.0㎍/ml, 0.25-4.0㎍/ml, 0.5-2.0㎍/ml and 0.5-2.0㎍/ml respectively. One minor error (0.4%) was seen with the vancomycin disk. The MIC90 of MSSA and MRSA exhibited the same results in teicoplanin (1.0㎍/ml, 1.0㎍/ml), and vancomycin(2.0㎍/ml, 2.0㎍/ml). MSCNS and MRCNS exhibited greater MIC90 with teicoplanin(4.0㎍/ml, 8.0㎍/ml) than vancomycin(2.0㎍/ml, 2.0㎍/ml). Incontrase Enterococci were more susceptible to teicoplanin(0.5㎍/ml) than to vancomucin (2.0㎍/ml). Results from this analysis indicated that both teicoplanin and vancomycin were very excellent for gram positive infections, especially those resistant to methicillin.

WHO 침구임상 지침서 개정을 위한 국제회의 보고

박히준,서정철,김세현,김상우,안경애,임사비나,김용석,최도영,강성길 EAST-WEST MEDICAL RESEARCH INSTITUTE KYUNG HEE UNI 2005 東西醫學硏究所 論文集 Vol.2005 No.-

The Working Group on the revision of Clinical Research Methodology for Acupuncture met in Seoul, Republic of Korea from 24 to 26 August 2005. The main objectives of the meeting were to review the regional publication guidelines for Clinical Research on Acupuncture, to make necessary revisions in the guidelines, to make recommendations on further collaboration and activities in the field of research on acupuncture, and to discuss scientific evidence-based approaches in the clinical research on acupuncture. Fourteen members from the eight Member States, one secretariat staff from the WHO Regional Office for the Western Pacific and ten observers from the Republic of Korea attended the meeting. The members presented their papers to review the current status of clinical research on acupuncture. The drafts of proposed revision to the previous guidelines for clinical research methodology on acupuncture were discussed extensively. The issues covered during the discussion included: the definition of the new terms; reorganization of clinical research design; revision and update of contents (e.g., control group); introduction of Institutional Review Board (IRB) on the section of ethical approval; additional outcomes including health-related quality of life (HRQOL), qualitative measures, etc. In the course of these discussions, the working group developed the revised guidelines for clinical research on acupuncture and made recommendations for promoting the dissemination of the revised guidelines.

영상기반 모델링과 렌더링;혼합 시스템 접근 구조 : 혼합 시스템 접근 구조

김동환,서상현,윤경현 중앙대학교 정보통신연구소 2000 정보통신연구소논문집 Vol.2 No.2

본 연구는 전통적인 컴퓨터 그래픽스에 영상기반 모델링과 렌더링을 수행하기 위한 편리한 시스템 구조를 만드는데 그 목적이 있다. 영상을 기반으로 하고, 원시 기하모델을 이용한 모델링과 렌더링은 기존의 접근보다 편리하며, 사실에 가까운 영상을 생성할 수 있다. 이러한 접근은 기존의 모델링을 편리하고, 사실과 가깝게 작업할 수 있게 하며, 영화산업에 접목하여 확장되고 발전되어질 수 있다. This study attempts to construct a system structure through which modeling and rendering based on images are conveniently conducted in the traditional computer graphics. The modeling and rendering which are based on image and using the primitive model of geometry are more convenient than the existing approaches andcan make images more analogous with the real. The new approach which is constructed in this study makes the existing modeling more convenient, and though this approach one can work in a situation rather similar to the real. In addition, this approach could be extended and developed in conjunction with the film industry.

현장 실습의 필수 과목 도입을 위한 연구

서동신,윤동환,김경모 金烏工科大學校 1995 論文集 Vol.16 No.-

This paper describes the present situation of the curriculum on the elective subject field practice and characteristics of the subject which deserves to be a required subject in the viewpoints of many aspects from the industrial society requirements. We discussed the necessary method and the suggestions to the school authority to revise the curriculum to be required from elective. We also showed the effective way of operating the field practice with the considerations on its important property between the industrial firms and student careers, mentioning the engineering education suitable to adapt to the technologi1 society, and comparing the field practice environments in the universities of the developed countries on the intern system, fellowship, requisition research, civilian research activity, school-industry educational cooperation, etc. The school -industry educational cooperation was fully described from the past up to the present, and the better ways for our school to take steps on the changing conditions were classified with some opinions in the both sides of industry and school, and to the last the system and step to be carried were summarized with showing the standard model of the field practice based on the questionnaire on the engineering curriculum.

스트레스 측정 도구로서의 Hemoglobin AHemoglobin A₁c 유용성 평가

김혜숙,정경동,감신,최광서,김건엽,김성아 大韓産業醫學會 1997 대한직업환경의학회지 Vol.9 No.3

To assess the possibility and usefulness of glycosylated hemoglobin (HbA₁c) as a screening tool for measuring stress; single-item for stress, BEPSI(Brief Encounter Psychosocial Instrument), PWI(Psychosocial Wellbeing-Index), FBS(Fasting Blood Sugar) and other demographic variables were assessed in 89 healthy male workers at periodic health examination. HbA₁c was not correlated with any kind of stress scores used in this study, but correlated with age(r=0.226). The single-item for stress, BEPSI, PWI were correlated each other(p<0.05). This result suggests well-organized brief questionnaire for stress might be enough to evaluate the stress level of workers in periodic health examination.

반복작업으로 유발된 수근관내의 굴곡근 건초염과 수근관 증후군 : 증례 보고 Case Report

김돈규,서경묵,신주연,강시현,송인섭 중앙대학교 의과대학 의과학연구소 2003 中央醫大誌 Vol.28 No.1

A 46 year-old woman who had worked repetitive manual job for 3 years visited our hospital because of aggravated right hand sensory symptom and newly developed limitation of 3, 4, 5th finger extension. In physical examination, moderate swelling of volar aspect of wrist and limitation of finger extension was noticed as well as positive tinnel sign. We confirmed carpal tunnel syndrome after electrodiagnostic studies and associated flexor tenosynovitis of 4th flexor tendon in the carpal tunnel through MRI (magnetic resonance imaging) study. She was successfully treated with conservative program including wrist splint and steroid injection. We also tracked the result of treatment using MRI and electrodiagnositic studies. Analyzing her work procedure, we concluded that repetitive and forceful exertional nature of job impose a high burden on hand and wrist region and it caused her carpal tunnel syndrome.