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젊은 성인에서 흡연에 의한 상완동맥 내피기능의 부전에 관한 연구
이상철,권영주,방덕원,이선해,이보영,김지욱,김영훈,온영근,현민수,김성구 순천향의학연구소 2002 Journal of Soonchunhyang Medical Science Vol.8 No.1
Background and Objectives : Cigarette smoking is a major factor and the most modifiable risk factor for atherosclerosis. Endothelial dysfunction is an early event in atherosclerosis, before the structural change of the systemic arteries. We hypothesized that endothelial dysfunction might be present in the systemic arteries of young adult smokers and that this might be dose-dependent phenomenon. Therefore, we try to certify that smoking is associated with endothelial dysfunction in healthy young adults without other risk factor of atherosclerosis. Subjects and Methods : we studied noninvasively 29 subjects aged 3 to 4 decades without other risk factor of atherosclerosis, they were composed of the two groups, current smokers(n=15) and nonsmokers(n=14). Smoking history varied from 3 to 20 pack years. Using high-resolution ultrasound, vessel diameter and mean flow rate were measured at rest, during reactive hyperemia(with flow-mediated endothelium-dependent dilation), and after sublingual nitroglycerin(NG-induced endothelium-independent vasodilation). Result : Flow mediated endothelium dependent dilation was observed in the control subjects (9.4±3.44%) but was impaired in the smokers(5.8±2.51%)(p=0.004). NG-induced endothelium independent dilation is no difference in all subjects. Conclusion : Cigarette smoking is associated with endothelial dysfunction in healthy young adults.
기억력 저하를 호소하는 노인들을 대상으로 INM176를 3개월간 임상시험한 후의 치료성적 및 부작용 평가 보고
김지혜,고선규,고효정,권영아,김성환,김재경,김태은,박재우,서민영,송영란,이인수,김도관 大韓神經精神醫學會 2003 신경정신의학 Vol.42 No.2
Objectives : We examined the effects of INM 176 (K-l107) compared with placebo on the cognitive functions of 92 old aged subjects with cognitive impairment. Methods : This was a prospective, 12 week, double-blind, Placebo-controlled clinical trial. The elderly who achieved a score of less than 25 points on the K-MMSE or showed a high risk of Alzheimer's disease from the 7-Minute Neurocognitive Screening Battery were considered to have objective impairment and were selected as subjects for this study. The subjects were randomized to placebo or INM 176 group. The outcome measures were from the Alzheimer's Disease Assessment Scale-cognitive subscale (ADAS-Cog), the Instrumental Activities ofDaily Living (IADL) and the Korean Geriatric Depression Scale (KGDS) and two kinds of computerized priming tests. After setting the total error score in the Alzheimer's Disease Assessment Scale-Cognitive section (ADAS-cog) as the repeated measurement factor, an analysis of variance of the combined factor design was done between the placebo and INM 176 group. Results : The interaction effect of time (pre- and post-trial) and group (placebo and INM 176 group) was significant in the analysis of the ADAS-cog's total error score. The INM 176 group's total error score in the ADAS-cog decreased significantly (p<0.01), whereas the placebo group showed a slight increase. The mean changes in IADL and GDS from baseline scores favored in the INM 176 group than in the placebo group. Outcome changes ofADAS-cog, IADL, KGDS scores during the 12 week clinical trail ofINM 176 and placebo demonstrated favorable responses in the INM176 administered group. Conclusions : This is a preliminary clinical trial result of INM176 as a memory pill. Based on these results, INM176 may be a candidate molecule for the improvement of cognitive functions, including memory, Further clinical trial should demonstrate its efficacy.
Prednislolne이 골조직에 미치는 영향에 관한 형태학적 연구
송혜정,김무강,김원식,이영호 충남대학교 의과대학 지역사회의학연구소 1988 충남의대잡지 Vol.15 No.1
To study the effects of corticosteroids to the bone tissues, author grouped young(3 weeks affter birth) and adult ICR mouse by dosage, injected intramusculaily prednisolone, a series of corticosteroids, to posterior leg during 6 weeks per day, obtained femurs and tibias, measured the lengths of tibias and femurs. The portions of the distal end of tibial crests were cross-sectioned, general H-E stain was perpormed. The adjacent distal portions of femoral neck were sectioned longitudinally, observed endosteal surface by scanning electron micrscope The results were followings: 1. The adult group injected by large dosage (0.56mg/100g body weight/day) and the young group injected by small dosage(0.14mg/100g body weight/day) from 3 weeks after birth were significantly shorter than the normal group according to statistics. And the adult group injected by small dosage (0.14mg/100g body weight/day) was not different from normal group according to statistics. 2. In the light microscopic sutdy, the adult group injected by large dosage decreased in bone mass of compact bone severely, the adult group injected by small dosage changed a little grade. The young group injected by small dosage from 3 weeks after birth was not severe in bone change, but bone thickness decreased. 3. In the scanning elctron microscopic study, the adult group injected by large dosage and the young group iniected by small dosage from 3 weeks after birth decreased in trabeculae. The trabeculae of the adult group injected by small dosage were decreased slightly. 4. Integrating above all, the changes by prednisolone injection osteoporosis, of young period were more severe than those of adult, too.
태영숙(Tae Young Sook),김미예(Kim Mi Yea),김혜나(Kim Hea Na),김혜은(Kim Hae Eun),김혜지(Kim Hea Ji),노영정(No Young Jeong) 고신대학교 전인간호과학연구소 2008 전인간호과학학술지 Vol.3 No.-
Purpose: This study was to identify the relationship between depression and spiritual health in patients suffering from women cancers. Methods: The research method was a cross-sectional descriptive study. Data was collected by questionnaires from 106 in woman patients who were diagnosed with women cancer at one university hospitals and one general hospital. The instruments used for this study included, the Depression Scale developed by Zung(1965) and Spirituality Health Inventory developed by Highfieid(1992) and amended by Lee & Kim. The collected data were analyzed using Frequency, Percentage, t-test, ANOVA, Pearson s correlation coefficients. Results: 1) Depression score was middle, Spiritual Health score was middle 2) The Spiritual Health in women cancer patients indicated a significant negative correlation between spiritual health and depression was perceived with over moderate level(r=-.647, p=.000) 3) There were significant difference in spiritual health according to the Monthly income (F=4.30, p= .016), the degree of pain(F= 2.848,p= .041), the degree of fatigue(F= 3.415,p=.020),the frequency of attendance at worship services(F=3.285, p=.014) the effect of religion on personal life(F= 9.413, p=.000). 4) There were significant difference in depression, according to the residence type(F= .748, p=.012), the cancer insurance(t=7.859, p=.006), the degree of pain(F= 2.775,p= .045). Conclusions: It is needed strategies for intervention of improving the spiritual health to reduce depression in women cancer patients. The significant several characteristics of related to depression and spiritual health should consider in sociopsychological nursing intervention of women cancer patients
Aspergillus candidus F1484 균주가 생산하는 항진균 화합물의 분리 및 특성
김성옥,이소영,김성규,손광희,김영국,문석식,복성해 한국미생물생명공학회 ( 구 한국산업미생물학회 ) 1996 한국미생물·생명공학회지 Vol.24 No.5
Candida albicans의 효모형태에 대해 활성을 나타내는 항진균 물질의 탐색 중에 Aspergillus candidus F1484 균주의 발효액으로부터 항진균 화합물 F1484를 단리하고 ethyl acetate 추출, silica gel column chromatography, ODS column chromatography 및 preparative HPLC를 행하여 분리정제하였다. F1484 화합물은 EI-MS, ^13C-, ^1H-NMR, DEPT, HMQC 및 HMBC에 의한 구조분석을 행한 결과 이 화합물은 항진균 물질인 chloroflavonin과 동일한 구조를 나타내었으며 효모형태의 Candida albicans에 대한 항진균 활성뿐만 아니라 여러 종류의 인체 종양 세포주에 대해서도 세포독성을 나타내었다. In the course of screening for the antifungal compounds against Candida albicans, an antifungal compound (F1480) was isolated from the culture broth of Aspergillus candidus F1484. Isolation and purification of compound F1484 were performed using ethyl acetate extraction, silica gel column chromatography, ODS column chromatography, and preparative HPLC. The structure of compound F1484 was determined by the spectroscopic analyses of EI-MS, ^13C-, ^1H-NMR, DEPT, HMQC, and HMBC. This compound appeared to have a structure of antifungal agent, chloroflavonin. In addition to antifungal activities against the yeast phase of Candida species, compound F1484 showed cytotoxic effect against various human tumor cell lines.
2003년도 해양스포츠 체험활동을 통한 소아건강교실 사례 발표
김현준,이상엽,이가영,곽현,이남수,김혜선,김윤진,김인주,김용기,대한비만학회 부산분과학회 일동 대한비만학회 2003 The Korean journal of obesity Vol.13 No.4
부산에 소재한 3개 초등학교 청소년단체 소속의 초등하교 3학년부터 6학년까지 구성된 172명을 대상으로 청소년단체 지도자, 초등학교교사, 자원봉사자, 의사와 영양사가 1박 2일간의 해양스포츠 체험활동 을 통한 건강교실을 시행하였다. 대상자의 체질량지수, 체지방량을 측정하여 비만정도를 평가하였으며, 칼로리 섭취에 대한 강의를 시행하였고, 설문지 조사를 통해 대상자의 식이 섭취 습관에 대한 조사를 시행하였고, 본 건강교실에 대한 만족도를 측정하였다. 대상자중 남자에서는 40%, 여자에서는 25.69%에서 비만 경향을 보였다. 대상자의 대부분에서 시행된 건강교실에 긍정적 반응을 보였으며, 향후 체계적인 구성과 철저한 사전계획이 병행되어 본 증례 보고와 같은 건강교실을 시행한다면, 비만아동에서 거부감 없이 비만에 대한 교육을 실시할 수 있으며, 정상 체중 아동군에서도 비만에 대한 예방교육을 시행할 수 있는 프로그램이 될 것이다. 172 elementary school students involved this health program. This subjects were learened about obesity that affect health problem, ideal eating habits, calories that contained in the children's favorite foods by doctors and nutritionist. And this stubjects were checked heights, weight, body fat percent. Obesity is 40% in the boys and 25.69% in the girls. Most subjects were satisfactory with this health program. So we will effectively educate obese children without resistance and prevent normal weight children from obesity through structured and well-designed health program that similar to this program.