최근 10년간 원광의대병원에서 시행한 소아 심장혈관 수술의 임상적 고찰

윤향석,정수미,최두영,오광수,오연균,김종덕,양현웅,이삼윤,김형곤,최종범,최순호,노병석 圓光大學校 醫科學硏究所 1995 圓光醫科學 Vol.11 No.2

We reviewed 10 years experiences of the clinical aspects and early postoperative results in 544 pediatric patients(age less than 16 years old). Among them. 529 cases had the congenital heart diseases, and 15 had the acquired diseases. Open heart surgery was performed in 413 patients. 115 cases were treated with non-open heart surgery. 16 with interventional catheterization. Annual increase of the cardiac patients was not significant in recent 10 years, except slight increase in 1994. The mean age of the study patients had been evidently changed to younger year by year. Total mortality rate of the open heart surgery was 6.4%. The cyanotic congenital heart diseases were high in early postoperative mortality by 25.7%, whereas 4% in acyanotic group. The age group less than one month was most highest in surgical mortality(66.7%). There were no deaths in patients with patent ductus arteriosus(103 cases), atrial septal defect(83 cases) or pulmonary stenosis(17 cases). Among 220 patients with ventricular septal defects(VSD). 10(4.5%) were died early postoperatively. In cyanotic group, the patients with pulmonary atresia with ventricular septal defects(PAVSD), transposition of the great arteries(TGA), interrupted aortic arch(IAA), complex cardiac anomalies with isomerism seemed to be most susceptible to an early death.

Plenary Session 2 : PS-2-1 ; Outcomes of hepatitis B virus recurrence after liver transplantation: a multicenter analysis in Korea

( Hee Yeon Kim ),( Jong Young Choi ),( Dong Goo Kim ),( Myoung Soo Kim ),( Soon Il Kim ),( Shin Hwang ),( Sung Gyu Lee ),( Kwang Woong Lee ),( Kyung Suk Suh ),( Young Seok Han ),( Dong Lak Choi ),( Se 대한간학회 2012 춘·추계 학술대회 (KASL) Vol.2012 No.-

Background: The outcome of hepatitis B virus (HBV) infection after liver transplantation (LT) was improved by hepatitis B immunoglobulin (HBIG) and nucles(t)ide analogue (NUA). However, HBV recurrence after LT is critical because the recurrence is occasionally accompanied by a progressive destruction of graft and poor survival. The aims of this study were to investigate the significance HBV recurrence and identity factors associated with HBV recurrence. Methods: From October 1999 to February 2011, a total of 2684 consecutive LT recipients who underwent HBV-associated LT were retrospectively enrolled from 7 transplantation centers in Korea. Results: Prophylaxis regimens were HBIG monotherapy (67.7%) or a combination of HBIG with NUA (22.3%). The recurrence rate of HBV was 6.1% (164 recipients) during mean follow-up duration of 10.9 years. The median time from transplantation to recurrence was 2.1 years (0.1-7.9 years). Of the 1,071 patients with hepatocellular carcinoma (HCC) prior to LT, 155 patients (14.5%) had HCC recurrence after transplantation, and 48 patients (31.0%) had HBV recurrence. Of the 48 patients with recurrence of both HBV and HCC, 25 patients (52.1%) experienced HBV recurrence after HCC recurrence. In the multivariate analysis, pretransplant HCC, pretransplant HBV DNA above 5.5 log copies/mL was independent clinical factors influencing HBV recurrence after LT. The mortality rate among the recipients with HBV recurrence was 34.1% (56 recipients). Mean overall survival was 6.4 years in the HBV-recurrence group and 9.9 years in the HBV-nonrecurrence group (p<0.001). HBV recurrence was not an independent prognostic factor for overall survival. HCC recurrence was the most important factor for overall survival. Conclusions: The overall outcome of LT in HBV-related liver disease was excellent with the current prophylaxis regimen Choon Hyuck David Kwon,8 Suk-Koo Lee8 Pretransplant HBV DNA and HCC were important factors for HBV recurrence. HBV recurrence after LT did not significantly influence on the overall survival without combining of HCC recurrence.

연령·표상양식·단어유형이 유아산문학습에 미치는 효과

황구연,최민수,정연숙 진주교육대학교 1990 論文集 Vol.34 No.1

The learning activities of young children have been frequently accomplished through the prose materials varied in the form and the structure. The probe passages mean the language activities that explain, describe, and tell about the objects and events in several sentences. It is needed the concrete materials and the method of instruction in order that young children understand the abstract and complex informations and concepts in prose. The materials of instruction for young children's prose learning involve the pictures, the actions, and the written language that are similar or identical with the prose contents. Thus it is possible to study the relations between Bruner's three repersentational modes (enactive, iconic, symbolic) and the young children's prose learning. The main purpose of this study was to present the appropriate instruction media and method in young children's prose learning by investigating the effects of the repersentational modes, the area, and the kinds of word on young children's memory of key words in prose learning. And the other purpose was to give the basic information in selecting the words for instruction throuh the comparison of nouns and adjectives. The hypotheses of this study are as follows: Hypothesis 1. The young children win recall key words differently in ages. Hypothesis 2. The young children win recall key words better in the conditions of enactive representation and iconic representation than in the condition of symbolic representation, Hypothesis 3. The five, six, seven-year-olds will recall more nouns than adjectives. Hypothesis 4. There win be the interaction effect of the ages and the representational modes. Hypothesis 5. There win be the interaction effect of the representational modes and the kinds of word. For subjects in this study, a total of 90 children who know the written language and go to the kindergarten and the elementary school in Guang-Ju, Ma-San were randomly assigned to the three experimental conditone (actions, pictures, witten languages). The experimental instruments were the actions, the 10 pictures, and the 10 cards with the written languages, and the tapes with the prose passages by the experts. Stein's(1978) "Albert Gets Caught" was used for this study as in Jung Yeon-Suk'a paper(1986). The datas were colleted by the response test consisted of ten items that were divided to 0. 1. and 2 degrees by the responses. The collected dates were analized by the repeated 3×3×2 (Ages × Rrpesentational Modes × Kinds of Word) ANOVA. The following findings were obtained: First, the hypothesis 1 was accepted [F(2, 81) = 1.09, p<,01]. The seven-year-olds (the second grades) rememberd key words better then the five-year-olds and the six-year-olds. But the differonce between the memory of the five- year-olds and that of the six-year-olds was not. Second, the hypothesis 2 was accepted [F(2, 51) = 5.56, P<.01]. Namely the significant differences among the conditions of the notions, the pictures, and the written languages were. The means of the three conditions were 6.78, 6.98, 5.92. And be the mean of the iconic repersentation mods was highest. Third, the hypothesis 3 was sccepted [F(1,81) = 39.68. P<.01]. This indicates the main effect of the kinds of word. And this mians that the kinds of word affect the prose learning of the five, six, and seven-year-olds. Forth, the hypothesis 4 was rejected. the degrees in the three representational modes were consistent in disregard of ages. Fifth, the hypothesis 5 was accepted [F(2, 81) = 3.01, P<.10]. The young children remembered relatively well key words of adjectives in the iconic representation mode.

만성 재발성 소아 흉통의 원인 질환과 임상양상

최은정,이은아,이창우,최두영,오연균,김종덕,윤향석 대한소아과학회 2004 小兒科 Vol.47 No.6

닭의 능력검정정보 통계분석시스템 개발

최연호,서강석,조상문 한국농업정보과학회 2000 농업정보과학 Vol.1 No.2

This study was carried out to develop RSTASystem (Random Sample Test Analyses System) and internet homepage for providing chick random sample test infermation to rhick breeders and farmers. RSTA-System is the applied statistical package sofhvare which can be used to analyse the random sample test data collected since 1985 by the chick random sample test station in Ansung. Microsoft Visual Basic(V6.0) was used for developing RSTASystem, and the system was composed of 4 main menus and 10 sub-menus. Random sam-ple test information acquisited by RSTASystem could be provided through the internet homepage (agis.nlri.go,kr/www.poultry.or.kr). Major contents are as fnllows : introduction and schedule of random sample tesL summary reports from 1910 to 1999 for tapers and broilers, full reports from 1990 to 1999 for layers and broilers, down-load of RSTASystem fnes and database file. Users could acquire random sample test data and relevant information easily and quitkly through this system, and the information would be applied for selecting chick strains and producing of making more profits.

혈소판 Cyclic Nucleotide, Inositol Trisphosphate 및 [Ca^(++)]_(i)의 응집반응성 변동에 대한 항우울성 약물의 영향

최상현,박석산,이민수,전보권,천연숙 고려대학교 의과대학 1992 고려대 의대 잡지 Vol.29 No.3

The pharmacodynamic mechanisms of available antidepressant drugs have not yet clarified. Major depression is common and may more frequently occur for the first time in the eldery, and the incidence of thromboembolism is increased with advancing of age. And many studies have shown an usefulness of platelet as models of monoaminergic neurons. Therefore, this paper. deals with the anti-platelet activity of antidepressant drugs in view of the common action in platelet signal-transduction system of three antidepressants showing different modes of action. The IC_(50)s of amitriptyline alprazolam. and rolipram were 1.39×10^(-4), 2.63×10^(-4), and 8.11×10^(-4)M. respectively, and that of each of the reference drugs : sodium nitroprusside. chlorpromazine. and spermine were 1.26×10^(-6), 5.76×10^(-5) and 4.28 ×10^(-3)M. Rolipram and alprazolam produced the significant increase of platelet cGMP level with slight cAMP increase. showing their selectivity on typeⅡ cGMP-specific PDE. Spermine and antidepressants, particularly used in this study induced the marked increase of platelet IP_(3) level with the anti-platelet and [Ca^(++)]_(i),-decreasing activities. These findings suggest that the mechanism of action of antidepressant drugs seems to be related with their enhancing property of the neuronal IP_(3)-mediated signalling. and that the paradoxical mode of their actions on platelet metabolisms of [Ca^(++)]_(i) and IP_(3) may be a clue of the uncovering of a new cellular [Ca^(++)]_(i)-regulating mode.

헤어스타일에 대한 여성들의 의식과 관련요인 조사 : 대구·경북 중심으로

최연희,양숙희 김천과학대학 2003 김천과학대학 논문집 Vol.29 No.-

This study was conducted to examine aspects of women's awareness of hair styles and related factors. 734 women who lived in Seoul, Daegu, Pohang, Sangju, and Gumi were selected as subjects of this study. Data were collected from May 20, 2001 to August 20, 2001. The results of this study can be summarized as follow. 1. 'The respondents' satisfaction level with their hair styles was 3.34±0.84 points on the basis of 5 points. The highest values in the variables were the upper class (3.78±0.78 points), tall and fat women(3.53±0.96 points), above 50 years old (3.42±0.85 points), and education level of above college (3.45±0.83 points). 2. The respondents' had various hair styles such as short hair (32.3%), short-cut hair(30.1%), long hair having layer(25.5%), long hair having no layer (7.8%), and pull-up hair(4.4%). 3. According to the opinions of hair styles which matched well with Korean women, long hair having layers covered 25.3%, while long hair having no layer covered 21.9%. Pull-up hair was 23.0% and short-cut hair covered 17.0%. 4. In the case of changing hair style, 38.8% of the respondents answered that they change hair style when they needed diversion of feeling. 29.3% of them changed hair style periodically and 17.8% of them changed it to follow fashion. 9.4% changed it by recommendation of family members or friends and 4.1% changed it by hairdresser's recommendation. Among the respondents, 44.1% of unmarried women, 46.1% of the women in their twenties, 50.8% of college students, and 45.2% of professors or teachers changed their hair styles when they needed to diverse their feelings. The change of hair style was significantly different in the variables of marital status, occupation, and economic status, while it was not significantly different in the variavle of religion. 5. 39.9% of the respondents changed hair style once or twice a year, 24.9% of them almost did not change it. 20.7% changed it three times or four times a year and 7.2% changed it above seven times a year. 6. 86.2% of them answered that hair style affected selection of clothes, while only 8.2% of them responded that it did not affect selection of closes. 5.6% of them replied that they had almost no concern about the correlation. 7. When the respondents wanted to change their hair styles, 26.8% replied that they would choose the hair style at the time of changing it. 24.4% of them chose long hair having layers and 19.2% of them chose short-cut hair. 13.1% selected short hair and 8.6% chose long hair having no layer. Only 7.2% of the respondents selected pull-up hair. In the variable of age, 28.4% of the women in their twenties and 25.8% of the women in their thirties chose long hair as their next hair style. 8. 60.5% of the respondents occasionally used hair styling products when they finished hair styling, while 20.3% of them used them without fail. 19.2% of the respondents did not use them at all. 9. The satisfaction level with present hair style was influenced by economic status, satisfaction level with hair style made by the hairdresser, and their education level. The satisfaction level with hair style was low in the groups of low economic status, short and thin women, and low education level. Hair style was greatly determined by shape of face. Hairdressers must have great concern about hair style because hair style is essential in expressing sense of beauty.

국제회의 참가자의 국제회의 기획업에 대한 만족도 조사에 관한 연구

남태석,정연국,최정은 한국관광정책학회 2000 觀光政策學硏究 Vol.6 No.3

Conventions have become extremely important in today's business world. Every fields has its conventions : Professions, trade unionism, education, arts, commerce, politics, and fraternalism all rely on conventions to bring together the membership's cross section of ideas. At past sutudies, there were few detailed studied for the PCO services in Korea even though they have taken several accesses to the international convention in the hardware aspect like facilities as well as in the software aspect. Whereas, for the activation of the international convention industry, this study shows how much the participant are satisfied with the service of the PCO, and then presents the way out of tough conditions of Korean tourism as holding more international convention, which invites quality foreign tourists in large number. Therefore the object of this study shall be of help to the desirable development of international convention industry through the survey of the satisfaction with the PCO service based on the positive investigation and the view of attendant. In a common view of domestic and foreign people, while Korean PCO comes up to the standard in the planning and working out the international convention, it cannot meet the various requirements of attendants in the specialized knowledge interpretation and relationship. Therefore it needs the new establishment of the developend and systmatic departure to bring up the specialized PCO.

성인의 식생활 태도 및 식품 알레르기 실태 조사

이연정,최석현,한재숙 동아시아식생활학회 2003 동아시아식생활학회지 Vol.13 No.3

This study was conducted to investigate the actual state of the food allergy and food behavior in adults by using a questionnaire. The subjects of this study were consisted of 207 males and 355 females in Gyeongbuk area. The results are as follows: Among the respondents, 54.9% kept up with proper eating habits, 41.2% knew how much they would have to eat appropriately m a day, and women ate more milk and snacks than men m a day and men ate more meat than women. 58.3% of men and 46% of women were eating 3 meals a day. This finding indicated that women skipped the meal more than men. 77.2% of the respondents skipped their breakfast, 13.5% the lunch, and 9.3% the dinner. 48.5% of men and 28.8% of women evacuated over 8 times a week(p<0.001). Eczema was the allergy symptom which broke out the most highly in both male and female; 25% of men and 29.9% of women. Atopic dermatitis and pollen allergy broke out similarly in both male and female. Allergic rhinitis occurred twice more in men than in women. Asthma broke out in men about three times more than in women. 36.3% of men and 46.5% of women visited a doctor when they had an allergic reaction. 40.9% of men and 40.7% of women believed that the allergy was caused mainly by the dust in the house and mites. The other factors, which caused the allergic reaction, were thought to be the specific food and the pollution from cars and factories by men and the specific food and others by women. 35.4% of men and 44.2% of women ate homemade food to prevent allergies.

재발성 가와사끼병의 임상양상과 검사소견

유승택,최은정,이창우,오연균,박승택,윤향석 圓光大學校 醫科學硏究所 2003 圓光醫科學 Vol.18 No.2