일 대학병원 주차장 유료화에 따른 주차장 이용실태 조사

김정희,박진숙,주찬웅,최기철 한국의료QA학회 1997 한국의료질향상학회지 Vol.4 No.1

Background : As parking problem caused by increasing owner-driver and patients concentration to a general hospital is becoming one of the dissatisfactions in medical care. It is time that a general hospital should solve the parking problem in a desirable way. The purpose of this survey is to let the clients understand the basic motivation of the pay parking and develop the better parking system. Methods : Clients of a tertiary care hospital in Chon-ju were surveyed by means of a questionnaire. All in all, 193, subjects answered the questionnaire. Results : In relation to the previous experiences, 39.6% of the subjects experienced inconvenience with confuse parking lot and the shortage of parking space. Under the were more than those who didn't 62.7% of the subjects answered that the y could find the parking lot easily. 33.2% of the subjects mentioned that it was not easy to drive in the parking area ; The reasons were pointed out the shortage of space, disordered parking, and insufficient guide, 12.8% of the subjects satisfied with the current administering system of parking lot. The outpatients were more affirmative than the admitted patients about the charging system. As for the parking fee, 64% of the subjects answered that it is expensive, and 89.5% of the subjects answered that it is expensive, and 89.5% of the subjects thought imposing of parking fee is irrational. Conclusion : To say as a whole, th basic purpose of the charging system are more of less accepted. However, the management details like parking facilities and payment method are dissatisfactory, so it is necessary to improve the management system. It is also noted that the inpatients showed more negative attitude than the outpatients with the charging system. To secure a more convenient parking, the parking system should be considered in relation to the information service, kind guidance, improve facilities, personnel cooperation, fix outpatient scheduling system. etc.

중ㆍ고등학생들의 수학교과 호오도(好惡度)의 변화에 대한 분석

박규홍,박기양,김영국,박윤범,박혜숙,임재훈 서원대학교 교육대학원 2000 교육논총 Vol.4 No.-

In this paper we investigate and analyze the variation of secondary school student's like and dislike the school mathematics lesson. First, we investigate the reason that why students dislike mathematics in the class and we search the point of time when the students dislike mathematics in the class. Next, we investigate and analyze the variation of student's inclination to the school mathematics lesson. In this research we try the followings. 1) We analyze the variation of each level school, student's inclination to the school mathematics class, 2) We analyze the variation of student's inclination to the mathematics for each place where the school located. 3) We analyze and compare between the inclination to the mathematics lesson and to each level school. 4) We analyze and compare between the inclination to the mathematics lesson and to each factors of student's inclination From these investigation and analysis, we have the following conclusion . (1) The student's inclination to the mathematics is depend on the teacher's teaching method and on the fact that how can the mathematics lesson be composed easily. (2) The student's response was seen in the same type from the inquiry about the inclination to the mathematics lesson in the school of Seoul and small country town. This is a passing phase caused by the educational environment in Seoul and the small country town's schools is better than that of the big city or medium city. (3) The student group of the human knowledge in the general high school show the negative response for the inclination to the matheirlatics lessen compare to that of the student group of natural science in the general high school. (4) In the middle school, about half of the students dislike mathematics But such dislike rate of mathematics increased in the high school. (5) Teachers must take into consideration to the student in the first grade high school mathematics course To do this, teachers make adapt the curriculum easily for the student and must teach the mathematics to the students who can take interest in the mathematics.

관동맥질환에서 저밀도 지단백 입자 크기의 분포

임효영,김인숙,승기배,강동헌,전두수,장기육,박준철,이수영,홍순조,최규보 대한순환기학회 1998 Korean Circulation Journal Vol.28 No.8

PC12 세포에서 Sertraline을 위시한 항우울제에 의한 칼슘길항 유사효과

박기창,공인덕,정해숙,한준규,박규상,이중우,백인호 大韓神經精神醫學會 1998 신경정신의학 Vol.37 No.3

본 실험에서는 PC12 세포를 신경세포 모델로 형광물질인 fura-2 및 bisoxonol을 이용하여 세포내 유리 칼슘이온 농도 및 막전압을 각각 측정하여 화학구조가 서로 다른 몇몇 항우울제가 막전압 의존성 칼슘통로의 활성화 및 ATP를 통한 수용체 의존성 칼슘통로의 활성화에 미치는 영향을 관찰하여 아래와 같은 결과를 얻었다. 1) 선택적 serotonin 재흡수 억제제의 하나인 sertraline은 60mM KCI 자극 및 100μM ATP 자극에 의한 [Ca²+]i의 증가를 억제하였으며 이때 IC50 값은 각각 2.5μM과 5.3μM이었다. 2) 막전압 의존성 칼슘통로 및 ATP에 의한 수용체 의존성 칼슘통로의 억제효과는 sertraline을 비롯한 선택적 serotonin 재흡수 억제제나 삼환계 항우울제인 경우 크나, 비전형 항우울제인 trazodone 이나 MAO 억제제인 moclobemide의 경우에는 효과가 미미했다. 3) Sertraline 자체는 농도 의존적으로 지속적인 막전압의 탈분극을 유발하였으며 이에 따라 안정시의 세포내 유리 칼슘이온 농도를 일부 증가시켰다. 4) Sertraline에 의한 칼슘이온 농도 증가효과는 일부 세포내 Ca²+ 저장소로부터 동원이 관여하나 주로 세포막을 통한 칼슘유입에 의해 일어난다. 5) 여러 항우울제 중 sertraline에 의한 탈분극 효과가 가장 컸으며 그 외의 선택적 serotonin 재섭취 억제제, 삼환계 항우울제들은 탈분극 효과가 있었으나 비전형 항우울제인 trazodone은 일부의 효과를 그리로 MAO 억제제인 moclobemide는 막전압에 전혀 영향을 주지 않았다. 6) ATP는 일시적인 탈분극을 유발하였는데 sertraline 전처지로 탈분극 효과가 억제되었으며 이때 IC50는 30μM이었다. 7) ATP에 의한 세포내 칼슘이온 농도의 증가는 nimodipine에 의해 일부만 억제되었으나 sertraline을 함께 투여한 경우에는 그 억제 효과가 훨씬 더 증가하였다. 이상의 실험결과로 미루어 보아 항우울제 중에서 sertraline을 비롯한 선택적 serotonin 재흡수 억제제나 삼환계 항우울제들은 신경세포를 지속적으로 탈분극 시키고 세포내 유리 칼슘농도를 증가시키는 한편 막전압 의존성 칼슘통로와 수용체 의존성 칼슘통로를 차단하여 그 효과가 나타나는 것으로 사료된다. It has been known that antidepressants have calcium antagonist-like action in neuronal tissues. However, their mechanisms are still obscure. For the study of neurochemical mechanism of antidepressants, the authors examined the effects of antidepressants(1-100μM) on the intracellular Ca²+ concentration ([Ca²+]i) and the membrane potential in PC12 cells using fluorescent dyes, fura-2/AM and bisoxonol, respectively. The results were as follows : 1) Sertraline, a selective serotonin reuptake inhibitor(SSRI), inhibited the increment of [Ca²+]i induced by high 60 mM KCl and 100μM ATP with an IC50 value of 2.5μM and 5.4μM, respectively. 2) SSRIs(sertraline, paroxetine and fluoxetine) and tricyclic antidepressants(imipramine and amitriptyline) had strong effects on the inhibition of both voltage-dependent Ca²+ channel and receptor-dependent Ca²+channel, whereas atypical antidepressant(trazodone) and MAO inhibitor(moclobemide) had little effects. 3) Sertraline itself depolarized the membrane potential in a sustained manner depending on its own concentration and it also increased the basal level of [Ca²+]i. 4) The increment of [Ca²+]i might be induced partly by the release from the intracellular calcium store, but mostly induced by the calcium transport through membrane. 5) Among those antidepressants tested, sertraline was the most potent one, Other SSRIs(paroxetine and fluoxetine) and tricyclic antidepressants(imipramine and amitriptyline) were moderately potent. Atypical antidepressant(trazodone) had little effects, and MAO inhibitor(moclobemide) had no effect on the depolarization. 6) External application of ATP induced temporary depolarization. This effect was blocked by prior treatment with sertraline with an IC50 value of 30μM. 7) The increment of [Ca²+]i through voltage-dependent Ca²+ channel was almost inhibited by a selective calcium channel blocker(nimodipine). However, the ATP-induced increment of [Ca²+]i was partially inhibited by nimodipine. These inhibitor effects were potentiated by the addition of sertraline. In the light of these results, it is likely that SSRIs and tricyclic antidepressants could show the blocking effects on both voltage-dependent and receptor-dependent calcium channel by depolarizing neuronal cell membrane potential in a sustained manner and by increasing intracellular free calcium level.

측모두부방사선 사진을 이용한 아동 위턱뼈굴 성장의 누년적 고찰

박영석,백기석,장미숙,이승표 대한해부학회 2004 Anatomy & Cell Biology Vol.37 No.2

대학생의 일반적 건강신념과 미세체계적 환경적 요인의 관계연구

박계숙,곽기우 韓國學校保健學會 1990 韓國學校保健學會誌 Vol.3 No.2

In order to promote the Generalized Health Beliefs between the medical doctors and university students for more comprehensive health control, we researched the Generalized Health Beliefs invented by Dr. Cockburn and microsystemic enviromental factors. As a result, we obtained the following conclusion from the study: 1. Analytically possible answers given by 525 students(92.6%), and among them. 356(67.8%) male students, and 196(32.2%) female students. 2. Items for Generalized Health Beliefs, Which were divided into 4 factors: 4 items for seriousness of health, 3 items for the barrier of medical utility, 4 items for the medical motivation, and 4 item for the control over illness. 3. Cronbach's alpha constant for respective analytic factors revealed that the seriousness of health; 0.92, the barrier of medical utility; 0.94, the medical motivation; 0.44, and the control over illness; 0.76. 4. The seriousness of health was influences by gender, origin of birth, residence, and frequency of visiting a doctor during one year period(〈0.05). 5. The barrier of medical utility differs from origin of birth, residence, and frequency of visiting differs from origin of birth, residence, and frequency of visiting a doctor(〈0.05). 6. Gender was found to be an influencing factor in the medical motivation, and gender and religion in the control over illness(〈0.05).

연쇄알구균 감염에 의한 급성 인후염 후 반응성 관절염 1예

박은하,도연실,양정채,강미라,서현주,정숙인,손준성,기현균,오원섭,백경란,송재훈 대한감염학회 2004 감염과 화학요법 Vol.36 No.6

연쇄알구균에 의한 급성 인후염 후 발생한 반응성 관절염은 급성 류마티스열의 개정된 진단기준을 충족하지 못하면서, 지속적 혹은 재발성의 비이동성 관절염과 발열, 홍반성 결절, 일시적 간기능 이상 등을 보이면서 심장염과 무도증을 드물게 동반하는 질환이다. 따라서, 발열을 동반한 급성 관절염 환자에서 감별해야 할 질환 중의 하나이며, 심근염 예방을 위한 페니실린 요법의 적응증 및 기간에 대해서는 아직 이론이 많은 상황으로, 보다 광범위한 연구가 필요하다. 저자들은 연쇄알구균에 의한 급성 인후염 1주 후에 발생한 하지의 다발성 비이동성 관절염과 함께 결절홍반 및 일시적 간기능 이상을 보인 환자에서 PSRA로 진단하고 비스테로이드성 항염증제 및 스테로이드로 성공적인 치료를 하였기에 이를 문헌 고찰과 함께 보고하는 바이다. Poststreptococcal reactive arthritis (PSRA) is associated with recent streptococcal infections. However, PSRA is distinct from acute rheumatic fever by its clinical manifestations: non-migrating arthritis, erythema nodosum or erythema multiforme, and transient elevation of serum transaminases. We experienced a 33-year-old man who presented with fever, arthritis of both knees and ankles, and erythema nodosums on extensor surfaces of lower legs which developed 6 days after the onset of pharyngitis symptoms. Blood and urine cultures were negative. Throat culture was negative for group A β-hemolytic streptococcus. The ASO titers increased up to 2080 IU/mL in sequential monitoring. The result of bone scan was compatible to arthritis of both knees and ankles. There were no signs or symptom of carditis. He showed clinical improvement with anti-inflammatory drugs (naproxen 1,000 mg/day and prednisolone 7.5 mg/d). PSRA should be included in the differential diagnosis of patients presenting with arthritis combined with fever.

농촌 노인의 식품 기호도 조사

박기순,박영숙,김 순 순천향대학교 기초과학연구소 1996 순천향자연과학연구 논문집 Vol.2 No.2

A study about food preference of the elderly in rural area was performed to 110 home-living subjects by questionaires and personal interviews. We found that they prefered the sweet and hot than the salty and sour. Among five food groups vegetables and fruits were the most favorite food groups to the elderly. followed by meats, fishes, eggs and legumes. Fats, oils and sugars were the least favorite one. Cooked rice with legumes was the most liked food among the grains and starches. most of the elderly liked soy paste and soybean curd among meats, fishes, eggs and legumes and yogurt among milk and milk products. They liked dried seaweed, watermelon, percimon, lettuce, peach, chinese cabbage and cucumber among vegetables and fruits and enjoyed vegetable oils including sesami oil among fats and oils.

광조사 방식이 복합레진 수복물의 변연누출에 미치는 영향

박은숙,김기옥,김성교 대한치과보존학회 2001 Restorative Dentistry & Endodontics Vol.26 No.4

저광도 중합법, 펄스 지연 중합법, 초고광도 중합법 등의 광조사 방식이 광중합형 복합레진 수복물에서 의 중합수축응력에 미치는 영향을 알아보기 위해 in vitro에서 미네 누출 실험을 하였다. 80개의 발거된 소구치의 협측면에 5급 와동을 형성하고, 600mW/㎠로 30초간 광조사하는 보통 광도 중합군 300mW/㎠로 60초간 광조사하는 저광도 중합군, 400mW/㎠로 2초간 광조사하고 5분간 기다린 후 800mW/㎠로 10초간 최종 중합시키는 펄스-지연 중합군, 그리고 1930mW/㎠의 광도로 3초간 광조사하는 초고광도중합군 등의 4개의 군으로 나누어 hybrid형의 광중합 복합레진을 충전하고 각 군의 방법대로 중합한 후, 변연의 0.5mm 외부에 nail varnish를 도포하고 37℃, 2% metylene blue용액에 24시간 침적시켰다. 시편을 아크릴릭 레진에 매몰한 후 수복물의 중앙에서 종절단하여 입체현미경하에서 그 단면을 관찰한 후 법랑질과 상아질 변연으로 나누어 색소의 침투도를 측정하여 다음과 같은 결과를 얻었다. 1. 펄스 지연 중합군의 색소 침투도는 법랑질과 상아질 변연 모두에서 보통광도, 저광도 및 초고광도 중합군과 유의한 차이를 보이지 않았다(p>0.05) 2. 상아질 변연에서 초고광도 중합군은 보통광도 중합군과 저광도 중합군에 비해 유의하게 높은 색소 침투도를 보였다(p<0.05) 3. 법랑질 변연에서의 4개 군의 색소 침투도는 서로 유의한 차이를 보이지 않았다(p>0.05) 4. 모든 군에서 상아질 변연에서의 색소 침투도는 법랑질군에서의 색소 침투도에 비해 유의하게 놓았다.(p<0.05)

前腕部 經穴 取穴에서 骨度分寸法과 一夫法의 比較 硏究

박히준,채윤병,차웅석,박종배,이혜정,이향숙,인창식,고형균,김수영,최일환,김강식,문정배,배기태,유경환,육근영,정병주,손인철,임사비나 WHO COLLABORATING CENTRE FOR TRADITIONAL MEDICINE 2004 東西醫學硏究所 論文集 Vol.2004 No.-

Background : The cun measurement System, an essential and convenient method in locating acupoints, has been widely used in the practice of acupuncture. However, traditional cun measurement has been criticized for its lack of reliability. Objectives : The purposes of this study are to determine if one cun measured by the directional methods have a consistency with that of proportional methods and to investigate which factors are related with these differences, especially in forearm. Methods : The distance between the elbow crease and the wrist crease of forearm was compared to a reference value of one cun obtained by the directional method. In this method, one cun is one third of the distance between index finger and Small finger of a subject, measured at proximal interphalangeal joint. In addition, to investigate the factors influencing the differences between these two methods, we measured the height and body weight and calculated body mass index (BMI). Finally we analyzed the factors correlated with these lengths by linear regression test. Results : The results showed that one cun obtained by the directional methods were significantly different from one cun by the proportional methods in forearm. It was demonstrated that the length acquired with the directional method was more correlated with body weight and body mass index, while the length obtained by the proportional method was more correlated with the height.