서울의 Penicillinase Producing Neisseria Gonorrhoeae 발생빈도(1996)

김재홍,황동규,전재홍,김윤석,김중환,김용준,이창균,임동진,김현수,조창근,김경문,박상훈,전우형,김희성,이호정,차명수,김갑형,김형석,김석우,황지환,박병순,권오상,이민수,송기훈,성소영,이인섭,부태성 대한화학요법학회 1999 대한화학요법학회지 Vol.17 No.2

Background : In recent years, gonorrhea has been panedemic and remains one of the most commom STDs in the world, especially in developing countries. Objective & Methods: For the detection of a more effective therapeutic regimen and assessing the prevalence of PPNG, we 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 1996, 139 strains of N. gonorrhoeae were isolated, among which 53(39.0%) were PPNG. Conclusion: Our results suggests that after a peak of 74.3% in 1993, the prevalence of PPNG in Seoul is gradually declining.

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.

2009 개정 교육과정에 따른 체육과 교육과정에서 여가활동 수업 방안

김용환(Kim, Yong-whan) 한국체육교육학회 2016 한국체육교육학회지 Vol.20 No.4

신체활동 가치 중심 교육과정에서 여가가치를 실현하기 위한 여가운동 지도방안을 규명하기 위하여 여가활동의 즐거움 찾기, 여가활동의 능력 기르기, 여가 실천하기를 연구 내용으로 하였다. 이러한 연구를 하기 위해서 여가활동을 행복을 느끼는 교육적 과정이라는 관점에서 인지적 정의적 학습을 강조한 좋은 수업모형을 토대로 수업 진행과정별로 의미와 특성을 이해 활동, 여가활동 능력 기르기, 여가 활동 실천하기 단계별로 필요한 여가 학습내용 프로그램을 긍정 심리학의 관점에서 분석하는 문헌 연구를 하였다. 그 결과 다음과 같은 결론을 얻었다. 첫째 여가의 의미와 특성의 이해단계에서는, 여가 가치를 실현하기 위해서 선택된 여가운동을 ‘왜 하는지’의 의미와 특성을 이해할 수 있고 인간의 내재된 유희성을 유발 시켜 움직임 즐거움을 느낄 수 있는 놀이나 게임 활동을 하여야 한다. 이러한 놀이나 게임은 여가와 여가에 대한 역사 철학적 배경지식과 긍정심리학적 지식을 토대로 프로그램이 만들어야 한다. 둘째 여가 활동 능력 기르기 단계에서는 ‘어떻게 하면 여가를 향상 시킬 수 있는지’ 여가 가치인 즐거움을 배가할 수 있는 활동 프로그램 기준은 신체활동의 본질성, 다양성과 새로움임을 알고 여가운동 가치인 의미를 이해하는 인지적 학습이 이루어져야 한다. 여가활동에서 즐거움 실현하기 단계 수업에서는 여가의 가치인 즐거움이 극대화 되도록 몸이 얼마나 다양하고 신체활동의 본질적인 가치에 몰두하는 활동이 이루어지도록 해야한다. 나아가 자신의 여가 활동조건에서 알맞도록 학습자가 스스로가 계획하고 실천해서 평생 여가를 위한 일상적 여가활동을 실천하는 능력을 기르도록 하는 학습자 중심, 사회적 수업이 진행되도록 해야 한다. Purpose: This study was to find the Humanistic approaches to teaching the value-based leisure in the best practice model for unit and lesson planning used for the novice students. Methods: Using Kim"s(2013) previous papers focused on a humanistic approaches of the best practice model for the study of the leisure lesson. The model had been exchanged a model for the teaching of leisure activities games to be in a way of educational conversation linking the mind and body through a delights to adapt to Korean classes to create units of the lesson in leisure activities. The Unit of Leisure Activities was analyzed by Positive Psychology. Conclusion: The implications associated with the finding are following. The approach to learning process required a learner to act the play or games on a base of philosophic and historic knowledge to understand the meaning and characters of leisure and acquire an delights of understandings to open mind by more student centered practice. The units to improve skil lof leisure made learner know the meanings and maximum happiness on criteria to measure and to express the critical delights to link the mind and body by the cognitive and reflective practice. The units to practice leisure required students to indulge the performance level of their leisure.

SELDI-TOF MS를 이용한 유방암 환자 진단을 위한 새로운 혈청 표지자의 개발

정용식,김호승,윤태일,전미선,윤용달,이용성,이기환,김혜진,김명욱,박희붕 한국유방암학회 2004 한국유방암학회지 Vol.7 No.1

소아의 상완골 원위부 과간 골절

이우석,정환용,김우식,김용찬,전택수,김남현,김규태 대한골절학회 2004 대한골절학회지 Vol.17 No.4

상완골 원위부 과간 골절은 소아에서는 매우 드물게 발생되는 골절로 대부분 주관절의 굴곡상태로 주관절 후방부에 직접적인 충격에 의해 발생하는 것으로 보고되고 있다. 전위가 없거나 경미한 경우 도수적 정복술 혹은 도수적 정복술 후 경피적 핀고정술을 시행하며, 전위가 심한 골절이거나 도수적 정복술이 불가능한 경우 관혈적 정복술 후 핀고정술을 시행하는 것으로 알려져 있다. 저자들은 전위된 상완골 원위부 과간 골절 환아 2예에서 각각 도수적 정복술과 관혈적 정복술 후 K 강선 고정술을 시행하여 만족한 결과를 얻었기에 보고하는 바이다. Intercondylar fractures of the distal humerus are very rare in children. The pattern of the fracture would suggest that the mechanism of injury involves a fall directly on the flexed elbow. Most agree that the undisplaced fracture can be managed conservatively. With increasing displacement and comminution, the opinions tend to differ. We suggest that closed reduction with percutaneous K wire pinning and open reduction with percutaneous K wire pinning offer a satisfactory methods by which to treat displaced intercondylar fracture in children.

경련성 환아 부모들의 인식에 대한 연구

이경화(Kyoung Hwa Lee),서은숙(Eun Sook Suh),김영창(Yong Chang Kim),김창휘(Chang Hwi Kim),이동환(Dong Whan Lee) 대한소아신경학회 1996 대한소아신경학회지 Vol.3 No.2

Convulsive disorder is the most part of the pediatric neurologic disease. As far as the treatment of convulsive disorder concerned, we must consider familys' understanding, and the close cooperation between the epileptic child, parents, and doctors. We compared to Kim's report in 1985, to study the change of parents of epileptic children thinking. A prospective study was undertaken the analysis of 100 epileptic children parents visited to the pediatric dept, of Soonchunhyang university hospital from May to July, 1995. Psychological assessment, questionnaires which contains 17 items were given them, and these items were compared to Kims report in 1985 The results were as follows: 1) Parents of epileptic children answered convulsive disorder has influenced to children growth and development( 60.8% in 1985, 65.0% in 1995 ). 2) For asking the causes of children disease, 40.5% of them in 1985 and 50.0% of them in 1995 answered to uncertain, but only 7.8% of them in 1985 and 7.0% of them in 1995 answered to relation with familial inheritance. 3) The feelings at time of the diagnosis were gloomy or uncomfortable: 52.3% in 1985, 38.0% in 1995 and shameful 28.1% in 1985, 9.0% 1995. parents had belived in the epilepsy was treatable disease: 41.0% in 1995. 4) According to the this survey, patients explained reasons why their children take the medication increased from 23.5% in 1985 to 65.0% in 1995. 5) Only family, knew that their children had the convulsive disorder about 50.3% in 1995 and 22.0% in 1995. Family, patients and other people except family knew that their children had the convulsive disorder about 6.5% in 1985 and 43.0% in 1995. 6) The parents opinion and expectation toward the medical doctors were that they wanted to get full explanation for the disease 81.0% in 1985 and 35.1% in 1995, and others were explantation about toxicity and side effects of the medication and advises for the childrens life and activities.

당뇨병성 동결 견에서 혈관내피 세포 성장인자의 출현

김용환,권순용,김진영,박일중,조윤경,한창환 대한정형외과연구학회 2003 대한정형외과연구학회지 Vol.6 No.2

四君子湯에서 甘草의 抗酸化劑로서의 役割

김형환,조수인,이용태,김인락 대한본초학회 1999 大韓本草學會誌 Vol.14 No.2

The immune response is dependent on phagocyte function. When this function is deficient or enhanced, the patient is susceptable to a large variety of disease. Enhanced function results in an over active immune response. This study was carried out to investigate whether water extracts of Sijunzi-Tang and Radix Glycyrrhizae have inhibitory effect of neutrophil superoxide generation and cell injury. Superoxide was generated by rabbit polymorphonuclear leukocytes (neutrophils) stimulated by tert-butylhydroperoxide(t-BHP), and was measured by luminol and its detector chemiluminometer. The inhibitory effect of extracts against t-BHP induced superoxide generation was dose-dependent in the range of 0.1~1% concentrations. Cell injury was estimated by measuring lactate dehydrogenase(LDH), and lipid peroxidation was examined by measuring malondialdehyde(MDA), a product of lipid peroxidation. When rat renal cortical slices were treated I mM t-BHP, water decocted herbs inhibited LDH release from the slices as partially dose depecdent manner. It shows that herbs can reduce cytotoxicity, but over dose can be toxic to the slices. And MDA measurement shows the effect of Sijunzi-Tang and Radix Glycyrrhizae inhibiting cytotoxicity from oxidants, partially depend on preventing lipid peroxidation of cells. HPLC data shows the antioxidative effect of Sijunzi-Tang depends on the effect of Radix Glycyrrhizae. So further studies should be followed to make clear the mechanisms of antioxidative effects.

3個의 耕耘날을 利用한 平衡振動式 耕耘裝置(Ⅲ) : 垂直加振時의 振動特性 Characteristics of Vibration Induced by Vertical Oscillation

金容煥,金成泰,羅又禎 慶尙大學校 1984 論文集 Vol.23 No.2

This is the third of series of reports on the study on a balanced type oscillating tillage implement using triple blades system. Previous reports of this study, the characteristics of vibration and power requirement induced by horizontal oscillation were presented. In this paper, the vertical and horizontal vibration tendency due to the various oscillating frequencies, amplitudes, lift angles and travel speeds appeared by vertical oscillation were investigated. Obtained results are as follows: 1. Oscillating accelerations on the vertical and horizontal direction were decreased by increased travel speed, and were increased by increased oscillating frequency and amplitude. 2. The lowest oscillating acceleration in each direction was shown at the condition of travel speed 0.2m/s, oscillating frequency 7.5Hz, amplitude 2mm and lift angle was 30℃. But there must be considered at the same time the side of view for total power requirement, tillage effect, and reduction effect of oscillating acceleration to determine the optimum condition of the instrument. 3. Triple blades tillage implement, using these studies, was shown a great potential capacity for the side of reduction effect of oscillating acceleration, compare with many other non-balanced oscillating tillage systems.

늑막삼출액을 동반한 다발성골수종 1예

김용화,주기산,서영환,조경상,김상도,정춘해 朝鮮大學校 附設 醫學硏究所 1992 The Medical Journal of Chosun University Vol.17 No.2

Pleural effusion in a patient with multiple myeloma due to plasma cell involvement of the pleura has been reported infrequently. We report a case of multiple myeloma with pleural involvement presenting bone pain and dyspnea in a 69-year-o1d woman. On the physical examination, the patient looked chronically ill with bedridden state. There was a palpable mass on the left posterior lower chest, firm but not tender and decreased breathing sound in the left lower lung. Laboratory finding revealed amemia, elevation of ESR, globulin, and calcium. X-ray of the chest showed pleural effusion in the left lower lung, and multiple pathologic fractures in the both ribs. X-ray of the skull, and pelvis revealed multiple punched-out osteolytic fractures in the both ribs. X-ray of the skull, and pelvis revealed multiple punched-out osteolytic lesion, and compression fracture in the lumber spine. Serum and urine electrophoresis revealed a M-spike. Serum and urine immunoelectrophoresis demonstrated an IgA-kappa monoclonal protein. Thoracentesis revealed serosanguinous fluid but not containing atypical plasma cells. Bone marrow examination showed 16.7% of immature plasma cells. With first cycle of melphalan, prednisone chemotherapy, improvement of pain and disappearance of pleural effusion was observed.