연령증가에 따른 혈압요소들의 좌심실비대 및 관동맥질환과의 관련성

박재석,박창규,박미영,박재형,김용현,나진오,신성희,서순용,홍순준,박성미,임홍의,김응주,서홍석,오동주,노영무 대한순환기학회 2004 Korean Circulation Journal Vol.34 No.2

고콜레스테롤 혈증 환자에서 Cerivastatin(LIPOBAY, 의과학연구소)의 임상효과 및 안전성에 관한 연구

박성훈,김미연,정수진,이영숙,박창한,변은경,전성희 梨花女子大學校 醫科大學 醫科學硏究所 2001 EMJ (Ewha medical journal) Vol.24 No.3

목적 : Cerivastatin(LIPOBAY)은 최근에 개발되어 사용되기 시작한 HMG-CoA 환원효소 억제제로서 저용량으로 탁월한 콜레스테롤 강하효과를 보이는 약물이다. 저자들은 Cerivatatin(LIPOBAY)의 혈중 콜레스테롤 강하효과를 평가하고 약물의 안전성을 평가하기 위하여 본 연구를 시행하였다. 방법 : 고콜레스테롤혈증 환자 37명(남자 13명, 여자 24명)을 대상으로 하였다. 대상환자는 2주간의 저콜레스테롤 식이 후에도 혈청 콜레스테롤이 240㎎/㎗이상이거나, 관상동맥질환이 있는 환자는 혈청콜레스테롤이 220㎎/㎗이상인 경우 cerivastatin 0.4㎎을 8주간 복용하도록 하였다. 임상적 관찰과 검사실 검사(간기능검사, 일반혈액검사, 혈청지질검사)는 투약개시 후 4주 및 8주 후에 시행하였다. 결과 : Cerivastatin 0.4㎎을 4주간 투여한 후 측정한 LDL 콜레스테롤, 총콜레스테롤, triglyceride, 및 HDL 콜레스테롤은 각각 38%, 28.8%, 11.6% 및 7.8% 감소하였다. 총콜레스테롤/HDL 콜레스테롤 비 및 LDL/HDL비는 각각 20.8% 및 31.1% 감소하였다. 투약 8주후에 측정한 검사소견은 4주후에 비해 유의한 변화를 보이지 않았다. 한명의 환자(2.7%)에서 간기능 검사상 AST, 및 ALT의 지속적인 상승으로 투약을 중지하였다. 결론 : Cerivastatin 0.4㎎/day는 혈청콜레스테롤을 효과적으로 감소시켰으며 심각한 부작용은 볼 수 없었다. 따라서 적극적으로 LDL콜레스테롤을 낮출 필요가 있는 고콜레스테롤혈증 환자에서 cerivastatin은 효과적이고 안전한 약물이라고 생각된다. Objectives : Cerivastain(LIPOBAY) is recently developed HMG-CoA reductase inhibitor which is effective in lowering serum cholesterol levels at microgram does. We evaluated the clinical efficacy and safety of cerivastatin(LIPOBAY) in patients with hypercholesterolemia. Method : Thirty-seven patients(male : 13, female : 24) with hypercholesteolemia defined as baseline serum total cholesterol ≥240㎎/㎗, or ≥220㎎/㎗ in patients with known coronary artery disease were included for this study. After 2 weeks of low cholesterol diet, if the serum total choesterol level meet the criteria, cerivastain 0.4㎎/day was prescribed for 8 weeks. Clinical follow-up and laboratory tests were performed 4 weeks and 8 weeks after medication. Results : After 4 weeks of cerivastain 0.4㎎/day treatment, low density lipoprotein(LDL) cholesterol decreased 38% and total cholesterol decreased 28.8% from baseline. Triglyceride decreased 11.6%, and high density lipoprotein(HDL) cholesterol decreased 7.8% from baseline. Total cholesterol/HDL ratio decreased 20.8% and LDL/HDL ratio decreased 31.1% from baseline. After 8 weeks of treatment, no further significant changes were noted compared with the values at 4 weeks. Cervastatin was discontinued in one patient(2.7%) due to continuous liver enzyme elevation. Conclusion : Cerivastatin 0.4㎎/day is effective in lowering serum cholesterol levels without significant adverse reactions. Cerivastatin is effective and safe for patients with hypercholesterolemia who needs aggressive LDL cholesterol lowering.

복합트레이닝이 비만중년여성의 복부지방과 IGF-Ⅰ에 미치는 영향

박상갑,권유찬,윤미숙 한국스포츠리서치 2003 한국 스포츠 리서치 Vol.14 No.6

The purpose of this study was to investigate the changes of O₂max, abdominal fat, serum lipid and IGF-I concentration after 12weeks combined training. Subjects were consisted of fourteen obese middle-aged women. The training program was separated treadmill running and muscular resistance training. The treadmill running was composed of 70%HRmax, 60 minutes per day, 3 days(mon, wen, fri) per week. The muscular resistance training was composed of 70% of 1RM, 60 minutes per day, 2 days(tue, thur) per week. The levels for abdominal fat volume were measured by determining the subcutaneous fat volume(SFV), visceral fat volume(VFV), and VFV/SFV by CT(computed tomography). The VO₂max(㎖!/㎏/min) was significantly increased. The subcutaneous fat and visceral fat levels were decreased in combined training group. In addition, HDL-C, Apo A-I, IGFBP-3 were increased, and LDL-C, Apo B were decreased after 12weeks combined training. In conclusion, combined training was shown to positive influence on abdominal fat, serum lipids, and IGFBP-3. Therefore, it is maybe thought that combined training was important role for obesity treatment.

버섯 천연조미료 제조에 관한 연구

박미자,이종숙,이별나,이재성 동아시아식생활학회 2001 동아시아식생활학회지 Vol.11 No.3

This study was conducted to provide basic data for the development of natural seasoning. The quality characteristics of water extracts from Pleurotus ostreatus and Lentinus edodes were determined. Also, savory taste, fragrance, color and overall preference was evaluated. The preference test on the seasonings prepared from Pleurotus ostreatus and Lentinus edodes with the addition of sea tangle was also performed. The crude protein content of dried, Lentinus edodes and Pleurotus ostreatus was 20.4% and 30.4% respectively. The total organic acid contents were higher in Pleurotus ostreatus than in Lentinus edodes extracts. The total free amino acid and total nucleotide contents were higher in Pleurotus ostreatus than in Lentinus edodes extracts. Three nucleotide, adenosine monophosphate(AMP), guanosine monophosphate (GMP), xanthine monophosphate(XMP) were found in mushroom seasonings while inosine monophosphate (IMP) was not detected. Pleurotus ostreatus extract showed higher score in savory taste and overall acceptability than Lentinus edodes extract, Pleurotus ostreatus seasoning added with 196 sea tangle and Lentinus edodes seasoning added with 1.5% sea tangle were rated as high in overall quality. In a sensory test of foods cooked with mushroom seasoning. It was shown that panels in their twenties well used to the taste of monosodium glutamate while the people in their thirties preferred the specific flavor of the mushroom seasoning.

전처리 돌산갓 추출물의 첨가에 따른 김치의 보존효과

박석규,서권일,이상원,강갑석,손미혜 동아시아식생활학회 1997 동아시아식생활학회지 Vol.7 No.1

To investigate the food preservative effects of leaf mustard Dolsan(Brassica juncea), the pretreated extract of leaf mustard Dolsan were added to Kimchi and the results are as following, pH of Kimchi added leaf mustard Dolsan extracts were lower than that of control at initial stage, but after 6 days of fermentation, pH was higher in order of Kimchi added the pretreated extract of leaf mustard Dolsan(hydrolyzed at 30℃ for 24 hours, PEM), the unpretreated extract of leaf mustard Dolsan(UEM) and control. The total number of bacteria and lactic acid bacteria increased rapidly at the initial stage of fermentation and reached plateau at 2 days of fermentation. The number of bacteria and lactic acid bacteria, of Kimchi added leaf mustard Dolsan extracts were lower than that of control, and antimicrobial activity of PEM in Kimchi was higher than that of UEM. After 2 days fermentation, sensery value of Kimchi added PEM was more excellent than that of control.

고객충성도의 측정방법에 대한 이론적 고찰

박진영 ; 석미란 김천대학교 2004 김천대학교 논문집 Vol.25 No.-

The purpose of this study is to abstract problems and suggestions from a theoretical research and an analysis of the recent studies in rela-tion to loyalty. The study shows problems and situations of the loyalty measurement based on the various sides of loyalty as follows: 1. There is a typical difference according to the purpose of research, products and service to the type of loyalty. In various researches, how-ever, measuring tools of loyalty are used as they are depending on the result of former researches. 2. The measurement of loyalty can be measured on various point of view: behavior, attitude, cognition and complexity, as per the prior research. 3. Most frequently used questions on the measuring items of loyalty in domestic research were the intention of repurchase and recommendation to friends and relatives. 4. Methodology that can verify the superiority should be considered through the practical analysis of various measuring tools of loyalty. 5. For further research in the future, it will be needed re-verification of model on the loyalty including the analysis of influential factors that shows the causal relation on the loyalty as well as the measuring method of loyalty.

기(氣)수련이 노인과 청년의 호중구 기능에 미치는 영향

박미숙,이명수,문성록,김용규 圓光大學校 附設 體力科學硏究所 2003 體力科學硏究 Vol.26 No.1

The main objective of this study is to examine the effect of Qi-training on the immune system, especially neutrophil bactericidal function. Nine healthy young male subjects and 9 elderly were studied for the effects of one bout of Qi-training on superoxide (O_(2)) production and adhesion capacity of neutrophils at times immediately after (Post Ⅰ) and 2hours after the Qi-training (Post Ⅱ). The Qi-training enhanced the O_(2) production, reaction velocity and neutrophil adhesion capacity and there were significant differences at Post Ⅰ compared to before Qi-training (Pre) in both group. Therefore, Qi-training increase the resistance of trained individuals against common infection and inflammation.

圓光醫大 附屬 第2病院 神經精神科 患者에 對한 統計的 考察(Ⅱ)

박민철,장광철,김상원,김한주,유미경,김훈,유용진,김현정,박남진,오상우,이귀행,노승호,백영석 圓光大學校 醫科大學 神經精神科學敎室 1992 圓光精神醫學 Vol.8 No.1

본 연구는 1986년 7월 11일부터 1991년 7월 10일까지 원광의대 부속 제2병원 신경정신과에서 의래 및 입원치료를 받았던 6,072명의 환자를 대상으로 병원 역학조사를 실시하고 그 결과를 1차조사 (박민철 등1986)와 비교했다. 1.전체 환자 중 남자가 54.4%로 여자보다 많았고, 이리와 이리 인접지역이 84.0%로 대부분의 지역을 나타났다. 의료보장상태는 보험환자가 57.1%, 의료보호환자21.8%, 일반환자 21.1%였으며 연령별로는 20대 24.6%, 30대 22.8%로 20대 30대가 절반정도를 차지했다. 2.외래환자에서는 신경중성장애가 46.0%로 가장 많고 정동장애, 경련성장애 순이며, 입원환자에서는 정신분열증이 30.5%로 가장 많고 기질성정신장애, 정동장애의 순이었다. 3.남자는 신경증성쟝애(23.4%), 정신분열증, 기질성정신장애 순이고 여자는 신경증성장애(39.9%), 정동장애, 정신분열증의 순이었다. 남자가 여자보다 많은 진단은 알코올정신장애(94.6%), 기질성정신장애, 소아정신장애 순이고, 여자가 남자보다 많은 진단은 정동장애(64.5%), 신경증성장애였다. 4.진단별 연령분포에서 신경증성장에는 30대(25.3%), 20대, 40대 순이고, 정신분열증은 20대(40.5%), 30대, 40대 순이며, 정동장애는 20대, 30대, 50대 순이나 비교적 비슷한 융이었다. 5.진단별 발병연령에서 신경증성장에는 20대, 30대가 절반이고,정신분열증은 20대(51.3%), 10대, 30대 순이며 정동장애는 20대(30.7%), 30대, 50대 순이었다. 진단별 평균 발병연령은 신경증성장애 32.7세, 정동장애 36.1세, 정신분열증 23.6세였다. 6.진단별 이병기간은 2년이상이 신경증성장에 28.3%, 정신분열증 68.5% 정동장애 43.9%인데 전체적으로 41.0%였다. 진단별 평균 이병기간은 정신분열증 73.2개월, 정동장애 45.5개월, 신경증성장애 29.5개월이었다. We examined epidemiologic study of 6,072 patients who visited Wonkwang Neuropsychiatric hospital since July 11 of 1986 until July 10 of 1991 and compared this results with previous study(Park et al 1986). The study revealed as follows:1. Of total patients males visited this hosptial more than females as 57.1%, Most of them(84.0%) resided Iri and neighbouring Iri. In the point of insurance, insured patients, medicaid patients and uninsured patients were 57.1%, 21.8% and 21.1% respectively. On the distribution of age, the twenties, the thirties were 24.6%, 22.8% respectively and twenties and thirties were about half of total patients. 2. Of outpatients neurotic disorder was the most as 46.0%, secondly mood disorder and thirdly convulsive disorder, but of inpatients schizophrenia was the most as 30.5%, secondly organic mental disorder and thirdly mood disorder. 3. Of males neurotic disorder was the most as 23.4%, secondly schizophrenia, and thirdly organic mental disorder, but of females neurotic disorder was the most as 39.9%, secondly mood disorder and thirdly schizophrenia. alcoholic mental disorder(94.6%), organic mental disorder, child mental disorder were mostly found in males,but mood disorder(64.5%) and neurotic disorder were mostly found in females. 4. On the distribution of age neurotic disorder was found the most in the thirties(25.3%), next in the twenties and in the forties, and schizophrenia was found the most in the twenties(40.5%), next in the thirties and in the forties, but mood disorder was found the most in the twenties, next in the thirties and in the forties but revealed similar rates relatively. 5. On the distribution of age of onset neurotic disorder developed nearly half during the twrnties and the thirties, schizophrenia developed mostly during the twenties (51.3%), secondly the teens and thirdly the thirties, but mood disorder developed firstly the twenties(30.7%), secondly the thirties and thirdly the fifties. on the average age of onset of illness neurotic disorder, mood disorder and schizophrenia were 32.7 years, 36.1 years and 23.6 years respectively. 6. On the duration of illness more than two years was 28.3% in neurotic disorder, 68.5% in schizophrenia and 3.9% in mood disorder and on the average duration of illness schizophrenia, mood disorder and neurotic disorder were 73.2 months, 45.5 months and 29.5 months respectively.

중환자실 병원감염에 대한 다기관 공동 조사연구

박은숙,박미라,진혜영,김정은,최정실,송영구,최영화,이위교,홍성관,허애정,양동규,김준명 대한병원감염관리학회 2003 의료관련감염관리 Vol.8 No.1

도재브라켓의 제거방법에 따른 법랑질표면의 주사전자현미경학적 관찰

박미숙,윤영주,김광원 대한치과교정학회 1996 대한치과교정학회지 Vol.26 No.5

도재브라켓의 제거방법에 따라 법랑질표면에 미치는 영향을 비교 평가하기 위하여 80개의 발거된 소구치를 대상으로 통법에 의해 도재브라켓을 부착시키고 일주일 후 각각 40개의 기계적 방법에 의한 제거군과 전기열전도 방법에 의한 제거군으로 구분하여 도재브라켓의 제거를 유도한 후, 그 탈락양상 및 도재브라켓과 법랑질 표면의 주사전자현미경 관찰을 시행하였으며, 전기열전도 방법에 의한 제거군을 다시 각각 10개씩 고속 tungsten carbide bur에 의한 연마군, 저속 sof-lex disc에 의한 연마군, 고속 resin polishing bur에 의한 연마군, 그리고 초음파 치속제거기에 의한 연마군으로 분류하여 잔여레진의 연마를 시행한 후, 잔여레진의 연마를 시행한 후, 잔여레진의 평가에 의해 다음과 같은 결론을 얻었다. 1) 결찰와이어 절단용 겸자를 이용한 도재브라켓의 기계적 제거시, 0.69의 평균 잔여레진 부착지수를 보임으로써 법랑질과 레진 경계부에서 파절이 가장 빈발한 양상을 보였다. 2) 전기열전도 방법을 이용한 도재브라켓의 제거시 2.19의 평균 잔여레진 부착지수를 보임으로써 브라켓과 레진 경계부에서의 파절이 가장 빈발한 양상을 보였다. 3) 기계식 방법으로 도재브라켓의 제거시, 법랑질표면의 주사현미경 관찰소견은 실험군의 7.5%에서 법랑질표면의 탈락과 패임 등의 손상을 보였다. 4) 잔여레진의 제거의 고속 resin polishing bur 사용군에서 가장 적은 잔여레진막을 보였다. The purposes of this study were to evaluate and compare the frequency of ceramic bracket fracture, frequency of enamel fracture, bond fracture site, adhesive remnant index after mechanical and electrothermal debracketing, to evaluate effectiveness of high and low speed rotary instrument and ultrasonic instrument during residual adhesive remnants removal, and to measure resin film surface(percentage) using by image analyser(Leco 300). Bond fracture site, bracket fracture, and enamel surface damage were examined by scanning electron microscope. The following results were obtained: 1. In the mechanical debracketing group, the bond failed predominantly at enamel-adhesive interface with the bulk of adhesive remaining on bracket base. 2. In the electrothermal debracketing group, the bond failed predominantly at adhesive-bracket interface with the bulk of adhesive remaining on enamel surface. 3. The most effectiveness of residual resin removal was obtained by means of the resin polishing bur and the order of scratch formation was the precedure using tungsten carbide bur, ultrasonic scaler, sof-lex disc, and polishing bur. 4. The order of the resin film surface percentage was ultrasonic scaler, tungsten carbide bur, sof-lex disc, and resin polishing bur.