재발성 류마티즘 환자에서 발작의 유발인자

주유철,이동민,양종태,신병철,임태영,서정균,정기영,최동헌,김원,조영신,고희관 조선대학교 2001 The Medical Journal of Chosun University Vol.26 No.2

Background and Objectives : Palindromic rheumatism (PR) is known to be triggered without any obviously inciting events in most patients, although, in a few cases, attacks have been noted to relate to another events such as weather change, childbirth, ingestion of certain foods, or over-exercise. The aim of this study was to characterize the triggering factors on palindromic attacks. Materials and Methods : We evaluated sixty-four patients with PR for the presence of triggering factors and the relationship between attacks and triggering factors by interview of patients. We considered that there was an probable association between episodes and PR, if episodes within 24 hours prior to PR had triggered at least 50% of all attacks and a definite association between episodes and PR, if episodes within 24 hours prior to PR had triggered 100% of all attacks. Results : In 15 patients (35.9%), there was a possible association between episodes of PR and initiating events. In 8 patients (12.5%), there was a definite association between episodes of PR and initiating events. The triggering factors were physical over-activity including exercise (19/64: 29.7%), foods, such as rawfish, crab, and chicken, including alcohol (19/96: 19.8%). However, there were no difference between the groups with and without the triggering factor in sex ratio, duration and onset of PR, the positive rate of rheumatoid factor and involved sites. Conclusion : Our observations showed that PR was triggered by physical over-activity more than in previous reports and hypersensitivity to foods was a causative factor in some patients with PR. However, patients with triggering factors had a similiar clinical profile to patients without triggering factors.

階層에 따른 家庭生活觀의 調査硏究 : 家政科敎育의 方向과 그 內容에 關한 硏究(Ⅱ)

姜信珠,徐英淑 慶北大學校 師範大學 1979 敎育硏究誌 Vol.21 No.-

The purpose of this study was to suggest the direction of home economics education and to establish the new home economics curriculum by surveying and analizing the view of family life value on the basis of sex, academic level, and ages. The results were as follows. 1. The most important aspect of family life is to bring up and educate children. 2. On clothing selection, the most important factors are individuality and practicality but only individuality is most important in case of young and high academic respondants. 3. On food selection, nutritive value is reargded as the most important factor but preference for food is equally important in case of young and high academic respondants. 4. With respect to dwelling-house, efficiency is regarded as important factor but aesthetical condition is also regarded as important factor among young respondants. 5. The greater part of male sex object to working mother by reason of difficulty in educating children. 6. Most respondants obtain information for home management from T.V., radio and newspaper and mainly spend their leisure time in watching T.V.

대학생의 전공 계열별 스포츠 가치의식에 미치는 변인에 관한 연구

신영균,주동욱 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.1

The purpose of this study is to investigate the effects on the Value Consciousness in Sports of University Students by Special study. This study is to analyze and clarify the effects of the sport experience, A school year, soundness, to be weighty of sport. For the study 323 sports and 333non-sports participation were selected (totaled 656 university students 342, college students 314). statistical analysis techniques for this study included factor analysis, reliability analysis, one-way ANOVA, correlation analysis, multiple regression analysis, x². Based on findings of these analysis the results of the study are as follow: First, there were differences on the Value Consciousness in Sports of University Students by Special study. The arts and sports Special study is higher to become visible. Second, The effects on the Value Consciousness in Sports is Social intercourse of Civilization, a body. of Natural science, Social intercourse of arts and sports Special study. Third, The frequency in use of a sport Participation is Arts and sports Special study 5 a week(29.7%). Fourth, Consciousness in Health is Civilization 53.3%, Natural science 47.6%, arts and sports Special study65.99% with to become visible. Fifth, Consciousness to be weighty of sport is Arts and sports Special study 5 a week(29.7%). Fourth, Consciousness in Health is Civilization 49.2%, Natural science 40.0%, arts and sports Special study 59.4% with to become visible.

무선통신 시스템을 위한 새로운 랜덤 접속 방법

신영주,임민중,양기주 동국대학교 산업기술연구원 2009 산업기술논문집 Vol.18 No.2

유선통신 시스템에서는 TDMA 타입의 랜덤 접속 방법들이 많이 사용되지만 무선통신 시스템에서는 TDMA 타입의 랜덤 접속 방법들뿐만 아니라 충돌을 줄일 수 있는 CDMA 타입의 랜덤 접속방법들도 많이 사용된다. 만일 적절한 전력 제어가 이루어진다면 CDMA 타입의 랜덤 접속은 제한된 수의 사용자들이 랜덤 접속할 때 검출 확률을 증대시킬 수 있다. 그러나 만일 전력 제어가 정확히 되지 않는다면 CDMA 타입의 랜덤 접속 방법은 성능이 떨어지게 되고 TDMA 타입의 랜덤 접속보다 오히려 성능이 나빠질 수 있다. 이 논문에서는 CDMA 타입과 TDMA 타입의 랜덤 접속의 결합 방법인 부분적 확산 랜덤 접속 방법을 제안한다. 제안하는 방법은 정밀하지 않은 전력제어가 이루어지는 시스템에서 CDMA 타입의 랜덤 접속이나 TDMA 타입의 랜덤 접속보다 우수한 성능을 낼 수 있다. While TDMA-type random access techniques are popular in wired communication systems, CDMA-type random access techniques are used as well to reduce collisions for wireless communications. If proper power control is applied, CDMA-type random access can increase detection probabilities with limited number of access users. However, if power control is not precisely performed, the performance of CDMA-type random access is degraded and can be worse than that of TDMA-type random access. In this paper, we propose partial spreading random access, which is a combination of CDMA-type and TDMA-type random accesses. The proposed method can outperform both CDMA-type and TDMA-type random accesses for partially power-controlled systems.

발작성 고혈압을 주소로 한 급성 간헐성 포르피리아 1예

신정아,이지선,변영섭,고충원,이병권,김병옥,이건주 白中央醫療院 2004 仁濟醫學 Vol.25 No.1

Acute intermittent porphyria is a disorder that results from partial porphobilinogen deaminase deficiency and accumulation of overproducted porphyrin and its precusors. This makes variable manifestations such as abdominal pain, nausea, vomiting, contipation, peripheral neuropathy, seizure, psychotic symtoms, respiratory failure, tachycardia, and hypertension. When acute paroxysmal hypertension presents, it is difficult to differentiate from pheochromocytoma. We experienced a case of young female with acute intermittent porphyria presenting paroxysmal recurrent headache, palpitation, chest discomfort and paroxysmal hypertension. Initially blood pressure was 160/100 mmHg and checked high paroxysmally on follow up. Rhythm was sinus tachycardia. She did not complain any other specific symptoms. Although her clinical manifestations were suspicious for pheochromocytoma, laboratory findings were not compatible to it. In searching other causes of secondary hypertension mimickng ph대chromocytoma, elevated urine porphobilinogen level was detected and we could make diagnosis of acute intermittent porphyria. If AIP was not beared in mind as a cause of secondary hypertension, diagnosis would be delayed more.

비행청소년의 성격유형과 부모의 성격유형에 따른 비행의 주요요인에 관한 연구

주영신,양승남 朝鮮大學校 社會科學硏究所 2003 社會科學硏究 Vol.24 No.2

급성 심근경색 초기에 도플러 심초음파를 이용한 좌심실 이완기 기능의 평가

신원용,김주성,김철현,이광희,최태명,현민수,김성구,권영주 순천향의학연구소;Soonchunhyang Medical Research Institute 2000 Journal of Soonchunhyang Medical Science Vol.6 No.1

Background : Congestive heart failure after acute myocardial infarction relate to left ventricular systolic sysfunction. Also, left ventricular diastolic function contribute to heart failure. The aims of this study were, firstly to characterize left ventricular diastolic function by transmitral flow velocity, and secondly to study the significance of Doppler measurements in relation to the development of heart failure in the early phase of myocardial infarction. Method : Pulsed Doppler echocardiography of transmitral flow was assessed in 34 patients with acute myocardial infarction. According to the Doppler transmitral flwo velocity profile, the study patients were assigned to the three groups: normal filling pattern (DT > 140ms, IVRT < 100ms), relaxation abnormality (DT > 140ms, IVRT ≥ 100ms), pseudonormal or restrictive pattern (DT ≤ 140ms). Also, on the basis of the presence of heart failure during first week of hospitalization, the patients were divided into two groups: patients with no sign of heart failure (Killip class Ⅰ) and heart failure (Killip class Ⅱ-Ⅳ). Results : Of the 34 patients studied, 10(29%) were normal filling pattern, 17(50%) abnormal relaxation and 7(21%) were restrictive patterns. The left ventricular ejection fraction(EF, 40 ±6%) of restrictive pattern was significantly lower than that of normal filling pattern of abnormal relaxation(p < 0.01). And, the IVRT, DT, E/A and left ventricular EF were reduced in patients with heart failure(14 patients) compared to no sign of heart failure(20 patients)(p<0.05). Of the patients with heart failure, IVRT and left ventricular EF were reduced in patients with DT≤140 ms compared to DT> 140ms(p=0.001). Conclusion : Left ventricular diastolic dysfunction is present early after onset of symptoms of acute myocardial infarction. Assessment of left ventricular diastolic function complements measurements of systolic function in the evaluation of cardiac function. DT, IVRT, E/A and left ventricular EF are useful predictors for development of congestive heart failure following acute myocardial infarction.

부착단백질이 사람 치수세포의 부착 및 증식에 미치는 영향에 관한 연구

신영주,최호영,민병순,박상진,최기운 慶熙大學校 齒科大學 1995 慶熙齒大論文集 Vol.17 No.2

The purpose of this vitro study was to evaluate attachment and proliferation of human pulpal cells to the attachment glycoprotein-coated and non-coated culture dishes. Well known adhesive glycoproteins were used, such as type I collagen, type IV collagen, fibronectin, laminin, and vitronectin. Each adhesive glycoproteins applied onto the culture dishes. In this study, the protein coated and non-coated dishes were classified as each groups. Human pulpal cells cultured onto each culture dishes. After 90 minute, 4 hour and 24 hour incubation attached cells in each group were counted with hematocytometer for evaluation of the attachment of human pulpal cells. The configurations of attached human pulpal cells were done by SEM observation. The results as follows 1. After 90 minute incubation the score of attachment of human pulpal cells was best in laminin-coated group among groups. Then fibronectin, type IV collagen group were better, and allproteins were higher than control. 2. After 4 hour incubation the numbers of attachment of human pulpal cells were most in fibronectin coated group. 3. After 24 hour incubation all of adhesive glycoproteins showed high and similar attachment effect to human pulpal cells. 4. In SEM observation, fibronectin and type IV collagen groups showed well spreaded human pulpal cells, then laminin group was moderately spreaded, and vitronectin group was mildly spreaded as well as control group.

자가지방을 이용한 성대주입술

손영익,박주현,이은경,신준호,추광철 대한이비인후과학회 1999 대한이비인후과학회지 두경부외과학 Vol.42 No.12

연구개의 이소성 뇌조직 - 1예 보고-

최현주,이연수,김영신,이교영,강창석,심상인 대한병리학회 1998 Journal of Pathology and Translational Medicine Vol.32 No.11