총설 : 바이러스 심근염과 심근증의 병인기전

전은석 생화학분자생물학회 2002 생화학분자생물학회 소식 Vol.22 No.1

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統一阿拉共同國과 사우디아라비아를 중심으로한 對 中東外交强化를 爲한 提言

전은석 한국외국어대학교 아랍 및 이스람연구회 1970 초생달 Vol.3 No.1

(임상정보)새로운 기전의 선택적 콜레스테롤 흡수 억제제, Ezeimibe(Ezetrol)

전은석 한국임상약학회 2004 한국임상약학회지 Vol.14 No.2

영구형 심박조율기의 조율역치의 변화에 관한 연구

전은석 충남대학교 의과대학 지역사회의학연구소 1990 충남의대잡지 Vol.17 No.2

To observe the serial changes of the pacing thresholds in patients with unipolar, multiprogrammable permanent pacemaker(Optima-MP, Teletronics Pty. Ltd.). A noninvasive Vario system was used at the time of implantion and during follow-up periods (2 months-2 years). The initial pacing thresholds were 0.74±0.20 volt(0.35-1.10 volt) and the initial safty margins were 59.4±48.5 (29-204). The pacing thresholds increased to 1.28±0.4 volt after 2 weeks, after then there were no further changes in the pacing thresholds and safty margins during follow-up periods(upto 2 years). As the resulrs above, it can he concluded that the Vario system is very useful for the measurement of the long-term pacing threshold and the pacing threshold remains constant beyond 2 months after implantation.

승모판대치술 전후의 좌심실 장축운동의 변화

전은석,강승식,박기남,곽병수,김백수,최용석,박종훈 충남대학교 의과대학 지역사회의학연구소 1992 충남의대잡지 Vol.19 No.2

Background : The effective ventricular function during ejection and filling is likely to depend on the coordinated action of the longitudinally and circumfertially orientated myocardial fibers and the function of these longitudinal fibers has not been extensively studied. Methods : The role of longitudinally and circumferentially orientated fibers in left ventricular wall motion was evauated by M-mode echocardiograms of the mitral ring(whose motion reflect long axis change) and the standard minor axis(left ventricular posterior wall), simultaneous recordings of phonocardiograms and electrocardiograms on the paper(speed 100mm/sec), in 17 patients with mitral valvular replacement(MVR) and 24 normal controls. Results : In the controls long axes : 20 ± 3 msec, mean ± SEM) during early systole, indicating left ventricle become more spherical. This phase differences were not observed in the patients with mitral valvular heart disease before MVR. After MVR the onset of long axis shortening was more delayed during early systole than that of short axis (-19 ± 9 msec) and the end of shortening was also prolonged to early diastole compared with that of preoperation (33 ± 11 msec vs 84 ± 5 msec, mean ± SEM, p<0.01 by paired t-test). Conclusion : We observed the time relations between long and short axis motion in normal controls. It can be concluded that the reversed time relation between two axes after MVR is one of the important factors which may effect negatively on ventricular function and long-term prognosis, thus surgical procedures to preserve papillary annular continuity should be considered in patients with mitral valvular disease. Key wards : Mitral annulus motion, Mitral valve replacement, Echocardiography

一部 農村住民에서 社會的 支持, 社會組織網 指數와 健康增進 行態와의 關聯性

전은석,변보기,김대경 牧園大學校 2002 論文集 - 牧園大學校 Vol.40 No.-

코오넬 의학지수(Cornell Medical Index)에 의한 남·여 대학생의 건강실태 조사연구

전은석,변보기,민경지 牧園大學校 2002 論文集 - 牧園大學校 Vol.40 No.-

This study was conducted to evaluate the Health Status of 300 students enrolled in Mokwon University by Cornell Medical Index Questionaire from October to December 2001. The conclusion is as follows ; 1. Inaducacy, eyes and ears, fatigue in CMI items was showed high Complaints rate of more that 30% 2. For the purpose of understanding the Health Problem according to the general characteristics of students implemented Analysis of Variance Test. The results that according to sex, age, marital status, income, native place, medical institution looking for firstly, college are significant difference appeared. 1) Sex : Female students shows highher complaints rate than male students. 2) Age : The younger, the higher complaints rate appeared. 3) Marital Status : Single shows higher complaints rate than married. 4) Native Place : Students who grown in middle, large city shows higher complaints rate than rural students.

The Artificial Basilar Membrane Sensor that Mimicked Sound Cognition Mechanism of the Human"s Cochlear

전은석,한창수 대한기계학회 2021 대한기계학회 춘추학술대회 Vol.2021 No.05

심방세동환자에서의 혈전색전증에 관한 임상적 고찰

전은석 충남대학교 의과대학 지역사회의학연구소 1989 충남의대잡지 Vol.16 No.2

On retrospective review of medical records of 420 patients with atrial fibrillation(AF), 59 cases(14%) experienced cerebra or peripheral embolisms(5 cases) in their medical history(13.5%), or at the time of first visit(56%) or during follow-up period after documented AF(31%). The underlying diseases of AF were valvular heart disease(55%), cardiomyopathy(13%), hypertension(6%), congestive heart failure, hyperthyroidism(3%), constrictive pericarditis, congenital heart disease(2%) and chronic obstructive lung disease(0.2%), 16% of these patients had no causative disease(long AF, 43 cases). There were no significant differences between incidence of embolism and age, sex, underlying disease, left artial size. The mean left artial anteroposterior diameter in M-mode echocardiography was larger in the group of patients with heart disease(n=221) than in those of lone AF(n=43) (52.5±11.0㎜ vs 4.7±7.9㎜, p<0.005) and the patients with heart disease were younger than those with lone AF(48.3±14.1 vs 61.6±10.5, p<0.005). In spite of these differences between two groups, the incidence of embolism didnot differ. All patients(13 cases) experienced a embolism after documented AF had underlying heart disease. It can be concluded that the incidence of thromboemlism is high in patients with AF and routine anticoagulants therpy will be needed, especially in the patients with heart disease.

회상요법이 치매노인의 인지기능과 기억 및 문제행동, ADL 증진에 미치는 영향

전은석,도종두 한국보건복지학회 2004 보건과 복지 Vol.7 No.-

Nowadays senile dementia is on the rise as consequence of serious social problem because of it is old aged society by improvement of medical service. However remedial approach is not being done because of we still don't have an infallible cure of dementia and dementia is been hard to cure. Thus it is introduced in this study to the concept of Reminiscence therapy, which is one of the remedies. I tried to find out which remedy is the best to cure demented elderly and which is been able to use on field. For this study, I applied a developed Reminiscence therapy program in actual practice. First, I chose nine demented elderly who are lived in 'Sunwoo Dementia Consulting Center' located in Daejon metropolitan city, and I separated them in two groups for this study. Second, I applied Reminiscence therapy to first group, and I did not apply any Reminiscence therapy to second group. The first group was applied the program, one time a week for fifty minutes, for about three months. The measurement of Cognitive function was practiced four times - one time before applying the Reminiscence therapy by HDS-R and ADAS-Cognitive, and one time during applying the program, and one time after ending of the program and one time after one month from ending the program. The measurement of Memory and Behavior problems function was practiced four times - one time before applying the Reminiscence therapy by MMSE, and one time during applying the program, and one time after ending of the program and one time after one month from ending the program. The measurement of ADL was practiced two times - one time before applying the Reminiscence therapy by the ADL, and one time after one month from ending the program. Effectiveness of Reminiscence therapy and possibility of application of Reminiscence therapy program are proved because of this study shows the Reminiscence therapy keeps well the Cognitive function, Memory and Behavior problems function and the ADL function of demented elderly, improves those functions, affects positively to the whole life. However we must develop Reminiscence therapy, which is proper to a trait of character, and expanded application is needed. In addition, temporary remedy must not be performed but continuous cure. This study will be complement by studying about special situation researcher cannot control something like unexpected death of demented elderly by other diseases.