급성신부전을 동반한 알콜성 횡문근융해증 2례

김영민,오동렬,이원재,김형국,황두영,이환,최경호,정시경,김세경,김영옥 大韓應急醫學會 1998 대한응급의학회지 Vol.9 No.4

Rhabdomyolysis is a biochemical and clinical syndrome caused by lysis of skeletal muscle cell and release of muscle cell contents into the circulation. In addition to traumatic cause, various nontraumatic causes have been reported. Rhabdomyolysis has frequently been associated with seamy aspects of life and society: alcoholic abuse, drug addiction, sadistic drill exercise, war events and attempted suicide. The abuse of alcohol causes many hazards in many organs. One of these is acute alcoholic myopathy that may present as a fulminent syndrome of muscle pain and tenderness associated with rhabdomyolysis and acute renal failure. Because the prognosis of adequately treated rhabdomyolysis is excellent, early recognition and prompt management are essential in emergency situation. We experienced two typical cases of alcohol-induced rhabdomyolysis with acute renal failure and report these cases with literature review.

야뇨증 환아들의 심리사회적 특성에 대한 다기관 연구 : 행동 및 정서 문제를 중심으로

조수철,김재원,신민섭,황준원,한상원,박관현,이상돈,김경도,김건석,서홍진,이유식,정재용,김영균,문두건,남궁미경,한창희,조원열,김영식,배기수,이종국,정우영,신의진 大韓神經精神醫學會 2005 신경정신의학 Vol.44 No.6

Objectives : The aim of this study was to examine the behavioral and emotional problems associated with nocturnal enuresis in Korean children. Methods : Three hundred eighteen children with nocturnal enuresis, together with their parents, completed the Child Behavior Checklist (CBCL), Disruptive Behavior Disorder Scale according to DSM-IV (DBDS), Children's Depression Inventory (CDI), State-Trait Anxiety Inventory for Children (STAIC), and Piers-Harris Children's Self-Concept Scale (PHCSC). Ninety-three normal students were selected as the control group. Results : Compared to the normal control group, the mean scores with regard to the withdrawn, social problems, attention problems, delinquent behavior, aggressive behavior, externalizing problems and total problems profiles were significantly higher in the nocturnal enuresis group according to the CBCL results. The nocturnal enuresis group also scored significantly higher in the ADHD and ODD profiles of the DBDS. The nocturnal enuresis group was more depressed and anxious than the control group according to the results of the CDI and STAI. The mean score of the PHCSC was significantly lower in the nocturnal enuresis group when compared to the normal control group. Conclusion : The results of this study suggest that children with nocturnal enuresis in Korea have clinically relevant behavioral and emotional problems. The findings support the link between nocturnal enuresis and psychopathology in Korean children.

위키 기반 협동적 글쓰기 학습 모형 개발

김두규,박수홍,정주영,이재학 한국초등국어교육학회 2008 한국초등국어교육 Vol.37 No.-

위키는 협동하여 글쓰기를 위한 상호작용적 도구로 활용할 수 있는 웹 기반의 하이퍼텍스트 저작 시스템이다. 위키는 프로토타입 개발을 위한 동료 간의 토의와 협업 도구로 사용되고 있으며, 일반적으로 누구나 자유롭게 정보와 지식을 편집할 수 있는 지식 공간으로 웹을 기반으로 하는 동적 프로그래밍이라고 할 수 있다. 본 연구는 이러한 키의 아이디어를 바탕으로 초등학교 쓰기 학습에서 필요한 학습자들의 협력적 의사소통과 의미구성을 효율적으로 지원하는 위키의 도구적 특성과 학습자 간,학습자와 교수자 간의 시·공간적 제약을 극복할 수 있는 상호작용적 교수·학습을 구성하는 위키식 협동학습 환경으로 협동적 글쓰기를 위한 학습모형을 개발하는 것이다. 이러한 목적을 달성하기 위하여 위키 기반 협동적 글쓰기 학습 모형에 내재되어 있는 핵심 가치와 핵심 학습 활동을 분석하고, 협동적 글쓰기 학습의 핵심 학습활동을 촉진시켜 주는 지원 전략을 도출하였다. 뿐만 아니라 위키 기반 협동적 글쓰기 학습 모형의 초안을 구안하고, 전문가 검토를 통한 수정을 거쳐서 최종적인 위키 기반 협동적 글쓰기 학습 모형을 개발하였다. The purpose of this study is to develope Wiki based learning models for collaborative writing by integrating the features of Wiki to collaborative writing skills. The first research task of this study is to derive the inherent core values and learning activities from Wiki based collaborative learningmodels. Second task is to derive support strategies to promote learning activities (writing strategies, cooperative learning, blending learning) of these models. Thrd task was, based on the extracted core values, core learning activities, and support strategies, to make the draft of learning models of collaborative writing. After modifications by expert reviews, suggested the final Wiki based collaborative learning models. The methods and procedures of this study is below. First, investigated and analyzed the situation and problems by the law questionnaire surveys, and then extract key elements and learning activities from Web using case studies and previous researches of model development. Secondly, construct the daft of the learning models. Finally,revised them consistently by experts review. The result of this research provided the theoretical basis for the learning model through the analysis and research of the core values in learning models. The researcher accepted experts review after make the draft of learning models based on the core values and principles of instructional design. Finally, through the review and evaluation of the experts, the researcher presented final Wiki.based collaborative learning models in writing skills.

이종 분산 시스템간의 상호운용성 측정 및 평가를 위한 상호운용 성숙도 모델 연구

金基斗,金永哲 弘益大學校 産業技術硏究所 2004 産業技術 Vol.14 No.-

Recently, most systems are developed with component mechanisms, but not standardized on component models such as EJB, .Net, and CORBA. This paper focuses on Interoperability Maturity Model for measuring and evaluating interoperability between heterogeneous Distributed Component Based Systems. Easily to measures interoperability dislike previous maturity models, we designed assessments at each process phase of component based development(CBD). With developed heterogeneous component based system based on Web service, we attempt to measure a interoperability level through IMM(interoperability maturity model).

업무 관련성 견갑상 포착 신경증이 의심되는 3례

정두신,성기범,신현길,안무영,김형수,홍영의 大韓産業醫學會 1999 대한직업환경의학회지 Vol.11 No.4

Objectives : Entrapment of the suprascapular nerve is frequently overlooked in the differential diagnosis of shoulder pain. Methods : Suprascapular entrapment neuropathy is a well-defined clinical entity and EMG and NCV is used to confirm a diagnosis. But the diagnosis typically not considered until patients develop severe weakness secondary to atrophy of the spinous musculature that the nerve supplies. Results : A narrow suprascapular notch has rarely been reported as a work-related factor of this entrapment neuropathy. Diagnosis of suprascapular entrapment neuropathy is based on the patients' clinical course, neurologic, radiologic, and electrophysiologic findings. One of the most helpful evaluations was anteriorposterior projection with the X-ray tube angled 15-30 degree caudally. The suprascapular entrapment neuropathy is relatively uncommon entity of shoulder discomfort(pain, weakness, and atrophy). Conclusions : If the worker who used his shoulder joint repetitiously having the shoulder pain and muscle weakness, we must rule out the suprascapular entrapment neuropathy. And it is needed to evaluate the motions which cause suprascapular entrapment neuropathy as the ergonomic factor.

알코올 금단 발작 환자에서 진전 섬망 예방에 대한 Nimodipine과 Chlordiazepoxide의 효과 비교

정두신,양광익,이보람,방차옥,이태경,성기범,안무영,박형국 순천향의학연구소 2001 Journal of Soonchunhyang Medical Science Vol.7 No.1

Background & objectives : An increase of calcium influx during alcohol withdrawal state may contribute to neuronal hyperexitability, which cause delirium tremens(DT). Some investigators have found calcium channel blockers effects in prevention of DT in experimental animals. Therefore we evaluated the preventive effects of calcium channel blocker(nimodipine) and benzodiazepine(chlordiazepoxide) on the development of DT in alcohol withdrawal seizure(AWS) patients. Method : A total 59 patients with AWS were divided into three groups according to the management nimodipine-treated, chlordiazepoxide-treated, and control(no specific medication) groups. We compared the incidence rates of DT in the three groups. Results : Total incidence rate of DT was 30.5%(18 of 59 patients). There were 6 DTs of 18 patients(33.5%) in nimodipine-treated group, 4 of 21 patients(22.5%) in chlordiazpoxide-treated group, and 8 of 20 patients(44.0%) in control. Conclusion : The control group(44.0%) showed the highest incidence rate of DT. And nimodipine-treated(33.5%) and chlordiazepoxide-treated group(22.5%) were followed. However, this result failed to demonstrated statistically significant differences due to small numbers size.

漢江流域 豪雨의 空間特性

鄭斗永,李在炯 全北大學校 1987 論文集 Vol.29 No.-

By the spectral analysis of many heavy rains' recorded data, at Han river basin, an emprical spectral density function model is presented for the spatial distribution of storm. Using the storm data which was augmented by the Stochastic correlation with it's neighbors, the multiquadric random ndom surface of total storm depth is constructed. And to separate the local components from it's regionals and find the regional charcteristics, a double Fourier analysis was applied to the total depths. The local components, storm residuals of each storm was assumed to be an homogeneous random field and investigated with it's autocorrelation function. For the practical application, isotropic was assumed which was identifyed with emprical data. Coefficients of normalized autocorrelation for all storms were shown similar appearance. Using this emprical result, an example of the radial spectral density function is presented which represents the spatial characteristics of heavyrains over Han-river basin during 1975~1983.

고 무기질 음료(π-water) 섭취시 럭비선수들의 근력, 근 지구력 및 유산소성 운동능력에 미치는 영향

손두옥,선우섭,윤우상,유재충,박영진,오종환 경희대학교 사회체육연구소 1996 體育科學論叢 Vol.- No.9

Most of elite sports player during the sports competing and trainning have used the mineral supplements to enhance on the human performance and, also a number of researcher have recommended the mineral supplements of RDA(Recommended Dietary Allowance) for them. However, It has not exactly known to the scientific interpretation and evidences of relationship between human performance and mineral. Thence, The purpose of this study was to prove whether the mineral supplements of high RDA could enhance the sport player's performance or not The subjects of this study were composed of sixteen Rugby football players(experimental group=8, high density multimineral water intake for 30days; control group=8, placebo intake)in K-H University. Both of groups were tested three times(pre=before intake, mid=after 15days supplements, post=after 30days supplments) about maximum anaerobic power(MAnp) and maximum oxygen uptake by bicycle ergometer(868), muscle strength and muscle endurance by isokinetic Cybex system(350). The statistical analysis employed this study was t-test by statistic 512+ program in machintosh computer. The result of this study were appeared that the difference in control and experimental group signified that the experimental group was high more than the control group in left knee extensor's peak torque at mid-test(P<.05), in left knee extensor's total work(%BW) at mid-test(P<.05), in left extensor's average power and average power(%BW) at mid-test(P<.05). Relative maximal oxygen uptake(㎖/LBMkg/min) in experimental group was higher than control group after 30 days the mineral supplements. These results suggest that the high density multimineral water intake should influence partially rugby football player's performance by the increment of muscle endurance and maximal oxygen uptake.

한국인의 건강관련 행동 및 체력 의학적 변인의 비교분석

손두옥,서재균,선우섭,방영진,김형돈 경희대학교 사회체육연구소 1996 體育科學論叢 Vol.- No.9

The purpose of this study was to provide health related informations to establish better cultural welfare policy of government. The data of korean on the physical physique(height, weight), physical fitness and health related variables(smoking, drinking, % body fat, blood pressure, cholesterol level, etc.) were compared with data of other countries. The coclusions of this study were as follow: 1. The ratios of smokers and drinkers of Koreans were higher than that of Japanes. 2. The height and weight of middle aged Koreans were higher than those of Japanes at the same age. 3. Japanes wemen showed higher phsical fitness level in 50m run than Korean women. 4. Disease rate of Korean men and women showed a increasing tendancy every year.

高品質 豚肉 生産을 위한 고구마 사일리지의 開發에 關한 硏究 : 3. 肥肉豚에 대한 고구마 사일리지 給與가 豚肉의 品質에 미치는 影響 3. Effects of Supplementing the Sweet Potato Silage on Pork Quality

安瑛敏,高永杜,文勝式,陳詳根,鄭孟和 진주산업대학교 농업기술연구소 1999 農業技術硏究所報 Vol.12 No.-

육에 대한 소비자들의 욕구는 계속해서 증가하고 다양해지고 있어 이러한 욕구에 부응하기 위해 육의 풍미 및 육색을 증진시키는 것으로 알려진 고구마 사일리지를 급여한 돈육 일반성분과 물리적인 성질 및 도체특성을 조사하였다. 고구마 사일리지 제조는 고구마의 외부에 부착된 흙을 수세하여 마쇄한 후 고구마 사일리지 1은 고구마 70%, 맥강 20%, 대두박10%를 혼합하여 제조하였으며, 고구마 사일리지 2는 고구마 70%, 맥강 30%를 혼합하여 제조하였다. 일반성분으로는 수분, 조지방, 조단백, 조회분을 조사하였고, 물리적 성질로는 pH, 보수성, 연도, 육과 지방색, 관능검사, 도체특성을 조사하였다. 일반성분에서 수분은 고구마 사일리지 2 급여구가 다른 처리구에 비하여 유의적으로 높게 나타난(P<0.05) 반면에 조지방 함량과 조단백질 함량은 유의적으로 낮은 함량을 보였으며, 그리고 조회분 함량은 처리구간에 유의적인 차이가 없었다. 물리적 성질인 pH의 변화는 대조구와 고구마 사일리지 급여구간에는 유의적인 차이가 없었다. 보수성은 고구마 사일리지 급여구가 대조구보다 유의적으로 높게 나타났으며(P<0.05), 연도는 고구마 사일리지 급여구가 대조구에 비하여 좋은 결과를 보였다. 육색의 변화는 고구마 사일리지 급여로 명도가 유의적으로 낮게 나타났으며, 적색도와 황색도는 측정부위에 따라 값의 변화가 심하였다. 지방색은 고구마 사일리지 급여가 대조구에 비하여 황색도가 낮아 좋은 결과 였다. 관능검사 결과는 고구마 사일리지 급여가 대조구에 비하여 풍미는 유의적으로 높은 성적을 보였지만(P<0.05), 다즙성, 견고성, 탄력성에는 유의적인 차이가 없었다. 전체적인 관능검사 성적은 고구마 사일리지 2 급여구가 가장 좋은 성적을 얻었다. 도체특성에 미치는 변화를 측정한 결과 도체중은 유의적으로 낮게 나타났으나(P<0.05), 지육율은 차이가 없었다. 그러나 고구마 사일리지 급여로 등지방 두께가 유의적으로 감소하는 결과를 보였다(P<0.05). 본 실험 결과 보수성과 연도는 대조구에 비해 고구마 사일리지 급여구가 더 나은 결과 나타내었으며, 육색과 관능검사, 도체특성 결과도 대조구에 비교해 고구마 사일리지 급여구가 유의적으로 더 나은 것으로 나타나 고구마 사일리지를 급여시 특히 고구마 사일리지 1 급여구의 경우 돈육의 육질을 크게 향상시킬 수 있을 것으로 사료된다. The present study was conducted to investigate the effect of supplementary feeding of sweet potato silage on carcass and its meat quality in finishing gilts. Two sweet potato silages containing same ingredients with different ratios(silages 1 and 2; 70 and 70% sweet potato, 20 and 30% barley bran, 10 and 0% soybean meal, respectively) were fermented for 21 days in 500 kg-capacity silos. Finishing gilts were fed a commercial finishing diet(CONT), or the same basal diet plus 0.4kg silage 1(TRT 1) or silage 2(TRT 2)/head/day beginning from 90kg of body weight, 18 heads per group, up to approximately 110kg of final weight and slaughtered. After measuring carcass traits, loin eye sections were removed and their physicochemical characteristics were analyzed. The sensory evaluation on the fresh and cooked meat was performed by the panel test and the whole experiment was repeated 3 times. Backfat thickness was reduced in TRT 1 and TRT 2 compared with CONT, but carcass weight and dressing percentage were not different between the feeding regimens. Compared with CONT, TRT 1 and TRT 2 had greater water holding capacity, tenderness, fat color and palatability scores including flavor and reduced brightness, with no difference in pH, juiciness, firmness and gumminess. Overall, TRT 2 exhibited the greatest sensory evaluation score.