골반통증을 동반한 폐쇄신경 기원의 퇴행성 신경초종

이상욱,김두상,조현득,이창호,전윤수,이남규 순천향의학연구소 2007 Journal of Soonchunhyang Medical Science Vol.13 No.1

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性格類型과 스포츠態度가 運動持續行動에 미치는 影響

이용인,김상두,강도욱 忠南大學校體育科學硏究所 1992 體育科學硏究誌 Vol.10 No.1

A. conclusion This research has some good reasons to find the effects of the action of lasting movement by people who ordinary adults attending sports activities at private sport center located in Seoul now and have their own types of caracter (introversion, extroversion) and theri attitude of sports (Practising, competition, physical health, mental health). Actually, that is based on the hypostheis which informs a personal action of lasting movement depend on one's various character and attitude that is personality, character, motive, belief, sense of sports. To accomplish purpose like this, I gave request papers to 186 people who are all adults and attend sports of sports center and health program. The level of the type of character was composed of two levels (introversion - extroversion) and the attitude of sports was composed of four levels (practising, competition, physical health, mental health) total analysis was used for analysis of materials was T-verification and collective - return (?) - verification. Conculusions are based on analysis of materials was concerned this research are as follows The outcomes from the studying for the action lasting movement by the type of character. 1. In the case of men, the average figure of extroverts attending this research is 17.99 and introverts' is 17.37. It indicates that former is higher than the other on the 5% level. 2. As regards women groups, the mean of one group(extroverts) average is 18.14 and the other(introverts) is 17.89 According to this, there are no differences between the two groups of women on the 5% level even though the former group is more or less higher than the other. 3. Judging form the total cases that the one's (extroverts) averadge is 18.14 and the other's is 17.76. It satistically comes to the notable result on the 5% level. The return-verification results about the effects of lasting movement by the sports attitude. 1. In the men's case, sports attitude explains 16.8% of change-volume of the action of lasting movement and in good order these change-facters are mental health (R2=.1127), physical health (R2=.0510), practising (R2=.0043), competition (R2=.0001). According to this, mental health and physical health are proved as influential change-facters that account for about 16.37% of total change-volume. 2. Considering women's case, sports attitude explains 36.14% of change-volume of the action of lasting movement and these change-facters which are lined up rate physical health (R2=.2704), mental health (R2=.0806), practising (R2=.0093), competition (R2=.0011). Therefore, physical health come to influential change-facters which explain about 35.11% of total change-volume. 3. In view of total cases, sports attitude make clear 27.44% of change-volume of the action of lasting movement and related factors are physical health (R2=.1910), mental health (R2=.0769), practising (R2=.0063), competition (R2=.0002) in their influential order. Consquently, physical health and mental health show up as change-facters which explain about 26.7% of total change-volume and remarkerbly affect.

Polystyrene/Polyisoprene 블렌드의 상평형도

김진환,이승욱,지호진,이두성 成均館大學校 科學技術硏究所 1993 論文集 Vol.44 No.1

저분자량의 Polystyrene(PS)과 Polyisoprene(PI)로 이루워진 블렌드의 여러 조성에서의 cloud point를 본 실험실에서 제작한 광산란장치를 사용하여 실험적으로 측정하여 PS/PPI 블렌드의 상평형도를 구하였다. 실험에 사용한 PS의 중량평균분자량(Mw)은 2514이었고 PI의 Mw은 각각 2700과 5800이었다. Flory-Huggins 격자이론에 바탕을 둔 interaction energy density(IED)를 온도와 조성 의존성이 포함된 식으로 정의하고, 그에 따른 상평형방정식들을 유도하고, 유도한 binodal 곡선과 실험치를 비교하여 비선형회귀법에 의하여 IED를 결정하고, 이를 사용하여 이론적인 binodal과 spinodal 곡선을 구하였다. 또한, 본 연구에서 구한 IED와 문헌에 보고된 값을 비교검토하여 정확한 IED의 결정이 중요함과 IED의 온도, 조성 및 분자량 의존성을 논의하였다. The phase diagram of the Polystyrene (PS)/Polyisoprene(PI) blend was constructed experimentally by measuring the cloud points using the light scattering apparatus. For this purpose, one PS and two PIs were employed whose molecular weights were low enough to make the experimental determinations possible. The weight-average molecular weight(Mw) of PS was 2514, and Ms of two PIs were 2700 and 5800. Interaction energy density(IED) of the Flory-Huggins lattice theory was defined as a function of temperature and composition, and the consequent equations for the binodal, spinodal, and critical points were derived. By fitting the experimental binodal points to the derived binodal curve with a nonlinear regression method, the expression for the IED was determined. And the expression for the IED obtained from this study was compared with those reported in the literatures. Also were discussed the importance of accuracy in the expression the IED, and the IED's dependency on the temperature, composition and molecular weights.

점액성췌장 낭종 1예

황석주,김영운,오성광,김대영,임선재,박승욱,이두용,이헌영 충남대학교 의과대학 지역사회의학연구소 1995 충남의대잡지 Vol.22 No.2

Pancreatic cystadenoma is very rare, slow growing tumor and generally preoperative differential diagnosis may be difficult. A 43-year-old female was admitted to our hospital with the complaint of abdominal discomfort in the epigastrium for about preceeding 5 years. Ultrasonography and Computed tomography were performed. When endoscopic retrograde cholangio-pancreatogram was performed, displacement of distal pancreatic duct by huge mass was noted and injected dye was drained irregulary into the cavity of mass. Distal pancreatectomy was performed with splenectomy. The mass size of distal pancreas was 7X4cm, and the cyst contained with yellowish thick mucoid fluid. Diagnosis was confirmed the mutinous cystadenoma of the pancreas on histologic examination.

관상동맥질환자에서 경흉부 도플러 심초음파를 이용한 좌심실 확장기 기능의 평가 : 좌심실 확장기 장애 형태에 따른 분류

전희경,윤호중,유기동,박지원,전두수,정욱성,채장성,김재형,최규보,홍순조 대한순환기학회 1998 Korean Circulation Journal Vol.28 No.1

정신분열병에 대한 리스페리돈의 효과 및 안정성

이민수,김용구,김영훈,연병길,오병훈,윤도준,윤진상,이철,정희연,강병조,김광수,김동언,김명정,김상훈,김희철,나철,노승호,민경준,박기창,박두병,백기청,백인호,손봉기,손진욱,양병환,양창국,우행원,이정호,이종범,이홍식,임기영,전태연,정영조,정영철,정인과,정인원,지익성,채정호,한상익,한선호,한진희,서광윤 大韓神經精神醫學會 1998 신경정신의학 Vol.37 No.1

연구목적 : 본 시험의 목적은 임상시험 시작전에 연구자들을 대상으로 PANSS Workshop을 통하여 PANSS, ESRS에 대한 국내에서의 표준화 작업을 구축하고 새로운 정신병 치료제인 리스페리돈의 효과와 안정성을 재확인하여 리스페리돈 사용에 대한 적정화를 이루는데 있다. 연구방법 : 1996년 4월부터 1996년 9월까지 국내 39개 대학병원 정신과에 입원중인 혹은 증상이 악화되어 입원하는 정신분열병 환자 377명을 대상으로 다시설 개방 연구를 시행하였다. 1주일간의 약물 배설기간을 가진후, 리스페리돈을 8주간 투여하였고, 기준점, 1주, 2주, 4주, 그리고 8주후에 평가되었다. 용량은 제1일에는 리스페리돈 1mg씩 1일 2회, 제2일에는 2mg씩 1일 2회, 제3∼7일에는 3mg씩 1일 2회 투여하였다. 이후 환자의 임상상태에 따라 임의로 증량할 수 있으며, 최대 일일 16mg을 초과하지 않도록 하였다. 추체외로 증상을 조절하기 위한 투약을 허용하였다. 임상증상 및 부작용의 평가는 PANSS(Positive and Negative Syndrome Scale), CGI(Clinical Global Impression) 그리고 ESRS(Extrapyramidal Symptom Rating Scale)을 사용하였다. 연구결과 : 377명중 343명(91%)이 8주간의 연구를 완결하였다. 치료 종결시점인 8주후 PANSS 총점수가 20% 이상 호전된 경우를 약물 반응군으로 정의할때, 약물반응군은 81.3%였다. 리스페리돈에 반응하는 예측인자로는 발병연령, 이전의 입원 횟수, 유병기간이 관련 있었다. 리스페리돈은 1주후부터 PANSS양성, 음성, 및 일반정신병리 점수상에 유의한 호전을 보여 효과가 빨랐다. CGI의 경우도 기준점에 비해 1주후부터 유의한 감소를 나타내었다. ESRS의 경우, 파킨슨 평가점수는 기준점과 비교해 투여 1주, 2주, 4주후 유의하게 증가되었다가 8주후 기준점과 차이가 없었다. Dystonia 평가점수는 1주후만 유의한 증가를 보였으며, dyskinesia 평가점수는 유의한 차이가 없었다. 혈압, 맥박수의 생명징후 및 일반 혈액학 검사, 생화학적 검사, 심전도 검사에서 유의한 변화는 없었다. 결 론 : 이상의 다시설 개방 임상 연구를 통해 리스페리돈은 정신분열병 환자에서 양성증상뿐만 아니라 음성증상 및 전반적인 증상에도 효과적인 것으로 사료된다. 보다 명확한 평가를 위해서는 다른 항정신병약물과의 이중맹검 연구가 필요할 것으로 생각되며, 또한 장기적 치료에 대한 평가도 함께 이루어져야 하겠다. Objective : The purpose of this study was to investigate the efficacy and safety of risperidone in the treatment of Korean schizophrenic patients. Method : This multicenter open study included 377 schizophrenic patients drawn from 39 university hospitals. After a wash-out period of 1 week, the schizophrenic patients were treated with risperidone for 8 weeks and evaluated at 5 points ; at baseline, and 1, 2, 4 and 8 weeks of treatment. The dose was increased from 2mg/day(1mg twice daily) to 6mg/day(3mg twice daily) during the first week and adjusted to a maximum of 16mg/day over the next 7 weeks according to the patient's clinical response. Medication to control extrapyramidal symptoms was permitted. The psychiatric and neurological status of the patients was assessed by PANSS, CGI, and ESRS scales. Results : 343(91%) of 377 patients completed the 8-week trial period. Clinical improvement, as defined by a 20% or more reduction in total PANSS score at end point, was shown by 81.3% of patients. The predictors of response to risperidone were associated older age, shorter duration of illness, fewer previous hospitalization. Risperidone had rapid onset of action ; a significant decrease of the total PANSS and three PANSS factor(positive, negative, general), and CGI was already noticed at the end of first week. For the ESRS, parkinsonism rating scores were significantly increased until week 4 comparing with baseline. Dystonia rating scores were significantly increased until week 1, and dyskinesia rating scores were not significantly changed during the study. Laboratory parameters including vital sign, EKG, hematological, and biochemical values showed no significant changes during the trial. Conclusions : This study suggests that risperidone is generally safe and effective against both the positive and negative symptoms in our group of patients.

Telangiectasia Macularis Eruptiva Perstans: Clinical and Histological Aspects in Korean

( Sang Hyun Kim ),( Doo Jin Oh ),( Deborah Lee ),( Jung Wook Kim ),( Seon Wook Hwang ),( Sung Wook Park ) 대한피부과학회 2007 초록집 Vol.45 No.20

Telangiectasia Macularis Eruptiva Perstans: Clinical and Histological Aspects in Korean

( Sang Hyun Kim ),( Doo Jin Oh ),( Deborah Lee ),( Jung Wook Kim ),( Seon Wook Hwang ),( Sung Wook Park ) 대한피부과학회 2007 대한피부과학회 학술발표대회집 Vol.59 No.2

후천성 간뇌퇴행증 ( Hepatocerebral Degeneration )

김성수(Sung Soo Kim),이창돈(Chang Don Lee),김재영(Jae Young Kim),김성권(Soung Kyun Kim),한상원(Sang Won Hang),윤승규(Seung Kew Yoon),최상욱(Sang wook Choi),박두호(Doo Ho Park),김부성(Boo Sung Kim),김영인(Yeong In Kim),이광수(Kwang So 대한소화기학회 1997 대한소화기학회지 Vol.29 No.5

The acquired hepatocerebral degeneration is a irreversible neurologic syndrome that occurs occasionally in patients who have chronic liver disease and portasystemic shunting. Clinically, the patients present with dementia, dysarthria, ataxia, tremor and extrapyramidal symptoms that must be distinguished from the symptorns of the patients with hepatic cirrhosis complicating hepatic encephalopathy. Tl-weighted images of MR in patients with hepatocerebral degeneration demonstrate characteristic increased signal intensity in the basal ganglia, pituitary gland, and mesencephalon, while T2-weighted images demonstrated no corresponding alteration in signal intensity. It is known that the symptoms of acquired hepatocerebral degenerafion is not irnproved by the conventional therapy for the hepatic encephalopathy such as hypertonic glucose enema or lactulose administration. Recently, we experienced a case of acquired hepatocerebral degeneration diagnosed by brain MRI. A 54-year-old man who had been diagnosed and treated as hepatic cirrhosis for 5 years at our hospital have complained stuporous mental status, dysarthria, fine tremor, and motor disturbance. Under the impression of hepatic encephalopathy, we treated this patient with lactulose and hypertonic glucose enema.. There was some clinical improvement in mental status, but the symptoms such as dysarthria, tremor, and motor disturbance were not changed during hospitalization. Tl-weighted images of MR demonstrate characteristic increased signal intensity in the basal ganglia, while T2-weighted images demonstrated no corresponding alteration in signal intensity. (Korean J Gastroenterol 1997; 29: 694-698)

A Case of Linear Milia en Plaque on the Central Face

( Jung Wook Kim ),( Sang Hyun Kim ),( Doo Jin Oh ),( De Borah Lee ),( Seon Wook Hwang ),( Sung Wook Park ) 대한피부과학회 2007 Annals of Dermatology Vol.19 No.2

Milia en plaque (MEP) is a rarely-described benign, cutaneous dermatosis, characterized by numerous tiny milia within an erythematous base which usually occurs around the ears. We report a case of a well-defined, linear MEP arising from the right side of the forehead to the nasal bridge. This case is of particular interest as the site of occurrence is uncommon and the shape of lesion is atypical. (Ann Dermatol (Seoul) 19(2) 81~83, 2007)