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.

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.

쇄골 골절에서 지연성 상완 신경총 마비 : 1예 보고 A Case Report

이우석,정환용,전택수,김용상,김남현 대한골절학회 2003 대한골절학회지 Vol.16 No.2

상완 신경총 마비는 쇄골 골절 후에 매우 드물게 발생하며, 대부분 많은 가골 형성을 동반한 쇄골의 중간1/3 부위 골절 불유합에서 발생한다. 골절의 치유 과정에서 과형성된 가골이 상완 신경총을 압박할 수 있으며, 감압술고 불유합에 대한 수술적 치료를 필요로 한다. 이에 저자들은 쇄골 골절 후 불유합과 과도한 가골 형성에 의해 발생된 지연성 상완 신경총 마비 환자를 치험 하였기에 보고하는 바이다. The brachial plexus palsies secondary to nonunion of the clavicle fracture are extremely rare. The nonunions are hypertrophic and usually in the middle third of the clavicle. Hypertrophic callus produced healing process will cause a compression of the neurovascular bundle. This lesion requires operative treatment for decompression of the brachial plexus and internal fixation of nonunion. We present a case of delayed brachial plexus palsy due to nonunion and excessive callus formation of a clavicular fracture.

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.

뇌실주위 백질연화증 발생 위험인자

이동환,서은숙,이우령,조명환,박재옥 순천향의학연구소 1998 Journal of Soonchunhyang Medical Science Vol.4 No.1

The twenty newborn infants with periventricular leukomalacia(PVL) who were admitted to the neonatal intensive care unit of SoonChunHyang University Hospital from May 1, 1993 to July 30, 1997, were investigated for risk factors. Control group were the age matched 20 neonates who were admitted at the same time of study period. The results were as follows: 1) Mean gestational age was 31 week and mean birth weight 1665gm. 2) PVL's were located in the parietal region in 10 cases, fronto-occipital in 7 cases and parieto-occipital region in 3 cases. 3) Multiple logistic regression analysis for the risk factors of PVL showed that low birth weight, intraventricular hemorrhage, bronchopulmonary dysplasia, necrotizong enterocolitis and ventilator apply were the most significant contributing factor(P<0.05). 4) In a follow-up ultrasonograptic findings, 11 among 14 neonates with localized PVL were normalized whereas, all of 6 extensive PVL had the sequale of ventriculomegaly or cerebral atrophy. 5) In a follow-up neurologic examination, the poorer sequale including spastic diplegia or quadriplegia was associated with the larger, the more extensive PVL.

농가경영성과에 따른 농업인 교육 분야별 필요도에 대한 분석

이순석,장우환 한국농업교육학회 2011 농업교육과 인적자원개발 Vol.43 No.4

이 연구는 농업경쟁력 제고의 방안으로 수행되고 있는 농업인 교육의 효과를 구명하고, 농가경영성과별로 농업인 교육 분야별 필요도의 차이를 분석하고자 하였다. 또한 농가경영성과별로 필요한 교육 분야를 제시하고자 하였다. 구체적 목적달성을 위한 분석 방법은 대응표본 t-검정, 일원분산분석 및 대응일치분석이며, 주요 연구 결과는 다음과 같다. 첫째, 농업교육과정에 대한 농가들의 교육 참여 이후 만족도 점수가 참여 이전 기대 점수보다 더 높아 농업인 교육 사업이 효과가 있는 것으로 분석되었다. 둘째, 농업인의 교육 필요도를 농가경영성과의 주요 지표인 소득과 부채를 기준으로 구분해본 결과, 경영능력배양과 농외소득증대 교육 필요도에서 공통적인 차별성이 존재하였다. 셋째, 대응일치분석을 통해 지각도를 그려본 결과, 농가 소득수준과 부채수준에 따라서 교육 분야에 대한 필요도가 다르게 나타났다. 이러한 분석 결과는 교육과정을 개발함에 있어서 농가들의 소득수준과 부채수준도 사전에 충분히 고려할 필요가 있다는 것을 제시해주고 있다. 앞으로 농업인 교육은 농가경영성과에 따른 수요자 맞춤형 교육과정을 통해 농업지식․기술 및 경영 능력에 대한 질적 변화를 기대할 수 있고, 더 나아가서 농업 전반의 경쟁력 제고에 긍정적인 영향을 미칠 것으로 판단된다. This study is to clear up the effect of farmer education for upgrade in the competitiveness of agriculture and to analyze the differences of necessity in farmer education sector by farm management result. Additionally, it proposes farmer education sector that farmers need by farm management result. Analysis methods used for this study are paired t-test, one-way ANOVA test and correspondence analysis. Major results are as follows. First, it shows that the effect of farmer education was over the expectation because satisfaction score was higher when farmer finished farmer education course compared to expectation score before participation in farmer education course. Second, there are common differences in necessity of farmer education course for the enhancement of management ability and the increase of nonfarm income in results that necessity of farmer education course was analyzed by income and debt level. Third, according to perceptual map through correspondence analysis, there are differences in necessity of farmer education course by income and debt level. It suggests that income and debt level have to be considered deeply in developing farm education course in advance. From now on, Farmer education course can make a qualitative change on the agricultural knowledge, techniques and management abilities by customized education course, effect positively on strengthening the competitiveness of agriculture by extension.

모 컴퓨터 회사 근로자 건강증진 사업 전개를 위한 수요조사

임현우,안병용,최환석,박정일,김경수,이강숙,김정아,구정완 가톨릭대학산업의학쎈타 산업의학연구소 1997 韓國의 産業醫學 Vol.36 No.4

Before conducting the health promotion program, we surveyed the health risk appraisal(HRA) of 210 workers (186 men and 24 women) in a computer company, for the need assessment, selection of target population, priority setting, and as a standard for comparision after performing the program. The smokers were 115(88.6%), and drinkers (over 1 bottle of Soju per week) were 91(44.8%) in men. Entire women and 148(78.0%) men never or irregularly exercise. Type A personality were 73(39.2%) in men, 8(33.3%) in women, and 26(14.0%) of men and 6(25.0%) of women were high stress risk group. 53(25.2%) of men and 2(8.3%) of women were obese (BMI ≥25kg/m²), and workers who consumed exess of total calory compared with recommendation were 142(76.3%) in men and 18(75%) of women. By the health risk appraisal, it was suggested that smoking cessation program, drinking counselling, exercise prescription, stress management, and weight control program should be conducted effectively for the high risk group.

들깨鍾子의 休眠에 미치는 貯藏濕度의 影響

徐東煥,李憂升 慶北大學校 1992 論文集 Vol.52 No.-

25 cultivars of perilla seeds were stored in air dry room condition after harvest. Seed samples were taken from the seed in storage and tested for germination at 25℃ to study the natural dormancy of the perilla seed. In air dry room, natural dormancy periods ranged from 51 to 71 days in cultivars for leave, from 28 days of the shortest ‘Daegugal’to 78 days of the longest ‘Daemyounghuk’in oil seed cultivars, and from 18 days of the shortest ‘India’to 61 days of ‘Baegimsogal’and ‘Hugim’. Dormancy period of ‘Jukjaso’was 152 days and other cultivars in Jaso group ranged from 62 to 72 days. The seeds of seven cultivars of perilla were stored in various levels of relative humidity from November 11 to March 31 Following year. Germination of ‘Gimhae’and ‘Gyungsanbaek’was conspicuously delayed at low storage humidity. The dormancy period of two cultivars were 51 days after harvest at RH100% and 121 days and 131 days at RH 30%, respectively. Thus, the lower storage humidity, the longer dormancy period. Above results indicate that excessive drying of perilla seeds after harvest causes inferior germination and delays dormancy break. Therefore, perilla seed should not be stored in excessively dry condition.

K 강선 및 긴장대 강선을 이용한 원위 쇄골 제 2형 골절의 치료

정환용,이우석,전택수,김대환,김광균,임재우 대한골절학회 2003 대한골절학회지 Vol.16 No.2

목 적: 쇄골 윈위부 제 Ⅱ형 골절의 치료에 있어 견봉 쇄골 관절을 통과하지 않고 직접 골편을 고정시키는 K 강선 및 긴장대 강선을 이용한 고정술로 치료한 환자에서 임상 결과를 후향적으로 분석하여 보고하고자 한다. 대상 및 방법: 2000년 5월부터 2001년 5월까지 쇄골 원위부 제 Ⅱ형 골절로 관혈적 정복술 및 K 강선 및 긴장대 강선을 이용한 고정술을 실시한 12례 중 최소 1년 이상 추시가 가능한 11례를 대상으로 하였다. 임상적 평가를 위해 최종 추시에서 변형된 견관절 기능 평가법을 사용하여 결과를 분석하였고 골유합 상태, 합병증, 견관절 운동범위를 측정하였다. 결 과: 전례에서 골유합을 얻었으며, 수술 후 골 유합까지의 기간은 평균 10주 (8~12주)였다. 최종 추시 상 견관절의 운동범위는 모두 정상 소견이었고, 변형된 견관절 기능 평가상 우수 9례, 양호 2례였다. 결 론: 쇄골 원위부 제 Ⅱ형 골절에서 K 강선 및 긴장대 강선을 이용한 고정술은 좋은 치료 방법 중 하나로 사료된다. Purpose: This is retrospective study to analyze the clinical results of the usefulness of K-wires and tension band wiring that fix the fracture fragment directly without passing the acromioclavicular joint in distal clacivle type Ⅱ fractures. Materials and Methods: From May 2000 to May 2001, eleven patients with distal clavicle type Ⅱ fracture were treated by open reduction and internal fixation with K-wires and tension band wiring. The clinical results were analyzed according to modified shoulder rating scale for distal clavicle freacture. Radiological union, complication, and range of motion of the shoulder were assessed. Results: All fractures were united at 10 weeks (8~12 weeks) in average. Finally, full range of motion of the shoulder joint was achieved in all patients. No complication was found and the modified shoulder rating scale for distal clavicle fracture were as follows: excellent 9 and good 2. Conclusion: K-wires and tension band wiring can be a good treatment method for distal clavicle type Ⅱ fractures.

기내배양시 GA₃처리에 의한 들깨의 생육 및 개화조절

최영환,최영훈,강점순,손병구,이영근,주우홍 밀양대학교 농업기술개발연구소 2000 農業技術開發硏究所報 Vol.4 No.1

This study was conducted to estimate growth of leaf and shoot and flowering as affected by GA3 treatment in vitro. Plant height was longer as the concentration of GA3 was higher up to 2.0mg/l. Stem diameter was thick up to the concentration of GA3 was 0.1mg/l , but become thinner as the concentration of GA3 was higher. Root weight and root length were well developed in GA3 concentration was 0.5∼2.0mg/l. Number of roots was more in GA3 concentration was 0.5 and 1.0mg/l . The first flowering occurred in 40 days after 0.5 mg/l GA3 treatment. As the concentration of GA3 was higher, flowering was delayed. Number of flowering was significantly increased in GA3 concentration was 0.1 and 0.5mg/l. However, it was gradually decreased after 60 days. Percentage of flowering per plant was highest in GA3 concentration was 0.5mg/l , but it was lower as the concentration of GA3 was increased.