서울·경기 일부지역 대학생의 Take-out Food 이용실태

유성은,한영실,주나미 한국조리과학회 2003 한국식품조리과학회지 Vol.19 No.5

This study was designed to identify the teke-out food usage of university students in Seoul and Gyeonggi-do. Questionnaires were used to analyze these habits among 500 respondents. 1. The Frequency of Take-Out Food use: the greatest proportion of students useds take-out foods once or twice a week (33.8%). 2. The reasons for Take-Out Food use: fastness was the major reason (47.8%). 3. The day of the week for Take-Out Food use: the majority of the students used Take-Out foods regardless of the day (54.4%). 4. The time of day for Take-Out Food use: 6~8 p.m. for 31.6%. 5. The cost spent in each meal: 51.6% spent 3,000 to under 5,000 won. 6. The menus of Take-Out Food used: coffee was the most popular of all the take-out foods (43.6%). 7. Points considered when buying Take-Out Food: the majority of the college students thought tastes and quality of the foods were the most important considerations (51.0%). 8. The source of information about Take-Out Food: 43.4% of the students obtained information from their friends.

여성의 유방자가검진의 지식 정도

구한나,박인경,박하영,성초아,장다엘,홍은민 이화여자대학교 간호과학대학 2012 이화간호학회지 Vol.- No.46

Purpose: This study was to grasp women’s knowledge about Breast Self-examination. Methods: We collected data from 317 women who lives in certain city, Korea using structured questionnaire from 5th, August to 20th, September. The collected data was analyzed by SPSS 19.0. Results: The average score of women’ Breast Self-examination knowledge was 6.79±3.68 (of 17). There are three categories in knowledge about Breast Self-examination. Average score of category is 2.31 ± 0.71(of 4) for knowledge of breast cancer, 2.11 ± 0.57(of 5) for knowledge of breast cancer symptom, 2.37 ± 0.45(of 8) for knowledge of Breast Self-examination. Knowledge about Breast Self-examination according to general characteristics varied significantly for different age, marital status, education, and history of breast disease. Knowledge about Breast Self-examination according to characteristics related Breast examination was higher for women who received Breast Self-examination education, received Breast Self-examination education by lecture, performed Breast Self-examination, and who received Clinical Breast Examination Conclusion: People who are teenager and over sixties, their knowledge of Breast Self-examination was low. Therefore, effective Breast Self-examination education program should be provided for women who are teenager and over sixties to promote their Breast Self-examination practice regularly.

횡문근융해증과 급성 신부전 및 범발성 혈관내 응고장애를 동반한 열사병 1예

최대은,박수진,권오경,이한규,이영모,이상주,나기량,이강욱,신영태 충남대학교 의학연구소 2003 충남의대잡지 Vol.30 No.2

Heat stroke is a life-threatening illness characterized by an elevated core body temperature that rises above 40% and central nervous system dysfunctions that results in delirium, convulsions, or coma. Heat stroke is subdivided into two forms, classic and exertional. Since strenuous exercise is one of the major exacerbating and precipitating factors, the incidence of exertional heat stroke is high among young adult, especially military personnel undergoing military training. Exertional heat stroke commonly causes rhabdomyolysis, lactic acidosis, acute renal failure, shock and pulmonary edema. We report a case of heat stroke with rhabdomyolysis, acute renal failure, disseminated intravascular coagulopathy(DIC) after strenuous exercise. A 18 year old man was admitted to the hospital because of loss of consciousness. He was a wrestler and he had tried to lose 6kg in weight by jogging and strenuous exercise on that summer day with hot temperature. The development of this illness was favoured by much clothes inappropriate for that environmental condition with a purpose to enhance sweating, and by restricted intake of water and food. On admission, the blood pressure was 80/50mmHg, and body temperature was 39.4℃ with stuporous mentality. Laboratory finding were as follows : in complete blood cell count, hemoglobin was 16.7g/dL and platelet count was 158,000/ mm³. In blood chemistry, AST 1061U/L, ALT 201U/L, BUN 30mg/dL, Cr 2.2mg/dL, LDH 941IU/L, CK 696IU/L were resulted. In arterial blood gas analysis, pH 7.39, pCO₂ 30mmHg pO₂ 86mmHg, HCO₃ 18.4mEq/L, O₂ saturation 96.7% were resulted. In urinalysis, specific gravity 1.025, protein 3+, erythrocyte 2+ were resulted. In brain imaging study, brain CT finding was normal. After appropriate treatments with rapid cooling, hydration and supportive care, he improved with alert mental status. On 2nd hospital day, in laboratory result, thrombocytopenia and coagulopathy were appeared and renal insufficiency was aggravated. So he was treated with platelet concentrate and fresh frosen plasma for DIC, and enough hydration for appropriate urine volume preservation. After all, On 22nd hospital day, he fully recovered and discharged. Nowadays, with followed for some duration, he is wellbeing with no complications.

우리 나라 보건관리대행서비스 평가 연구

하은희,조수헌,김선민,주영수,한상환,하미나,권호장,홍윤철,김창엽 大韓産業醫學會 1998 대한직업환경의학회지 Vol.10 No.1

Group occupational health service programme started in 1990 is one of the measures to cope with limited human and financial resources in occupational health. The programme has expanded rapidly to include 52 institutions, private as well as public, all over the country. In spite of its potential impact on health of employees and practice of occupational health in small and medium sized industries, comprehensive evaluation in terms of quality has not been tried. This study has aims to develop the criteria to assess the quality of newly developed group occupational health service programme, and to investigate the quality of institutions, and finally to develop policies for the quality improvement. 1) Criteria development : By defining occupational health services, in particular for small and medium sized industries, as one of the primary health care, followings are included as core elements of qualitative occupational health programme; accessibility, continuity, comprehensiveness, technical quality, intersectoral collaboration, emphasis on preventive services, community participation, and adequacy. Again each element is divided into five major components of national health system infrastructure developed by the World Health Organization; development of health resources, organized arrangement of resources, delivery of health care, economic support, and management. In turn, each component is categorized into three aspects of quality assessment, structure, process and outcome. Expert panel selected several criteria for each category to evaluate the programme. Criteria were modified according to each group of interviewees, to produce two sets of questionnaire, one for chief operating officer and another for nurses in the institutions, and the chief operating officer and workers in the workplace. 2) Subject : Of all 52 institutions, 25 voluntarily participated in the survey. At individual institution, chief operating officer and practicing nurses were interviewed in depth. After intensive education for interviewees, every interviewees, every interview was performed with standardized guideline and questionnaire. The quality of the 'Group occupational health service programme' was found to be lower than expected. Especially in continuity, comprehensiveness, technical quality, community participation and adequacy, lower quality in structural aspect was commonly identified throughout all the institutions,. Quality in terms of accessibility and continuity highly varied among institutions., To improve quality of the programme, more comprehensive and systematic programme such as accreditation has to be introduced. In addition, human resources, governmental fund and information systems for individual workers are to be developed. As a long range plan, integration of occupational health services into the national health systems and pooling of financial resources and planned allocation should be considered.

한국해안으로부터 Purple, Non-Sulfur Photosynthetic Bacterium, Rhodobacter sp. EGH-24의 분리 및 특성

차미선,김기한,조순자,이나은,이정은,이재동,이상준,박재림 한국환경과학회 2003 한국환경과학회지 Vol.12 No.12

A species of facultative photo-organotrophic, purple, non-sulfur bacterium was isolated from the 47 point at west and south coast of Korea in September 2001. Separated 13 samples of changes with red color under 28~32 ℃, 3000 lux, anaerobe conditions for 7 days cultivated in basal medium. For pure isolation from 13 samples, we used agar-shake tube method (0.4 % agar) and separated 5 strains through 13-repetition test. EGH-24 and EGH-30 was identified as the same strain through the RAPD(Random Amplified Polymorphic DNA)-PCR of strain EGH-9, EGH-13, EGH-23, EGH-24, EGH-30. Four isolates cultivated in synthesis wastewater for wastewater biodegradation test. EGH-24 was selected with efficient wastwater treating strain. Based on the results obtained from morphology, nutrient requirements, major bacteriochlorophyll content, 16S-rDNA phylogenetic analysis, EGH-24 strain may be identified as a new strain of the genus Rhodobacter and named Rhodobacter sp. EGH-24.

梓木이 腦血流 및 血壓에 미치는 影響

황경택,경은호,나한일,소응향,최병화,한종현 한국전통의학연구소 2003 한국전통의학지 Vol.13 No.1

The purpose of this study is to measure the changes of regional cerebral blood flow (rCBF) and blood pressure (BP) in rats, following the intravenous injection of Catalpa Ovata Water Extract (COWE). The measurement was continually monitored by laser-doppler flowmeter (Transonic Instrument, USA) and pressure tranducer(Grass, USA) in anesthetized adult Sprague-Dawley rats through the data acquisition system composed of MacLab and Macintosh computer. The result of this experiment was as following : COWE increased the changes of rCBF and BP significantly. After pretreatment with propranolol and indomethacin, the changes of rCBF were inhibited significantly, but not by L-NNA and methylene blue. Also, after pretreatment with propranolol, the changes of BP were inhibited significantly, but not by L-NNA, methylene blue and indomethacin. According to above result, it is considered that Catalpa Ovata increased the rCBF and BP, related to adrenergic β-receptor.

원위부 신세뇨관성 산증에서 산-염기 운반체의 결손

김혜영,한진석,이정상,김현리,김진,이중건,이서진,김근호,진호준,전은실,주권욱,나기영,정우경,오지은,엄재호,궁성수 대한신장학회 2000 Kidney Research and Clinical Practice Vol.19 No.5

The purpose of this study was to elucidate whether the molecular defect of acid-base transporters in renal tubules is related to the functional defect of urinary acidification in distal renal tubular acidosis(RTA). We performed NH₄Cl, furosemide, or bicarbonate loading test to evaluate renal acidification function, and immunohistochemistry using antibodies to H^+ -ATPase, Cl^-/HCO₃^- exchanger(band-3 protein), and Na^+/K^+ -ATPase in kidney tissue in 6 patients with RTA and renal cell carcinoma patients as normal controls. Kidney tissue was obtained either by percutaneous needle biopsy(RTA) or nephrectomy(NC). The results were as follows; 1) In all six RTA patients, proton secretory defect of distal acidification was shown by a failure to lower the urine pH after NHC1 loading or furosemide test or abnormally low urine-blood pCO₂ difference during bicarbonate loading. In two patients with RTA, proximal acidification defect was combined, which was demonstrated by increased fractional excretion of bicarbonate. 2) In mal control, intense H^+ -ATPase and band-3 protein staining was observed in collecting ducts. 3) In distal RTA patients, H6+ -ATPase and band-3 protein staining was not demonstrable or markedly decreased in the intercalated cells of distal nephron. 4) In two patients who had both proximal and distal RTA, H^+ -ATPase staining was markedly decreased in the brush border of proximal tubules as well as the distal nephron. In conclusion, the defect of acid-base transporters in renal tubule was related with the functional defect of urinary acidification in distal RTA.

Comparison of surface temperatures using non-contact infrared thermometer in miniature-pigs

Eun-Ju Song,Kyu Sang Park,Byung Noh Lee,Han Na Lee,Ji In Cho,Jin Soo Han,Byeong Han Lee 한국실험동물학회 2008 한국실험동물학회 학술발표대회 논문집 Vol.2008 No.-

The association of atherosclerosis and combination of fatty liver, insulin resistance and obesity

( Eun Na Han ),( Ki-chul Sung ) 대한내과학회 2015 대한내과학회 추계학술발표논문집 Vol.2015 No.1

Background/Aims: Insulin resistance (IR), non-alcoholic fatty liver disease (NAFLD), and obesity often occur with type 2 diabetes. However, whether these risk factors of vascular disease lead to progression of atherosclerosis is unknown, independently of the diabetes status. The aim was to determine whether the combination of fatty liver, IR and obesity was associated with an increase in coronary artery calcium (CAC) score over time, regardless of diabetes status, other cardiovascular risk factors and medications. Methods: Data were analysed from a South Korean occupational cohort of 1035 people. The outcome was change in cardiac computed tomography (CT) CAC score between baseline and follow up. Ultrasound was used to define fatty liver and HOMA-IR≥75th centile defined IR. Hazard ratios (HR) [95% confidence intervals (CIs)] were estimated using Cox proportional hazards regression. Results: There were 279 (27.0%) participants whose CAC score increased from baseline (mean±SD age at baseline 44.3±5.2 years). CAC score of 756 subjects neither changed nor improved during follow up (mean±SD age 41.0±5.7 years). Prevalence of diabetes, fatty liver, HOMA-IR and obesity were all higher (all p<0.001) in participants whose CAC score increased from baseline. Adjusting for diabetes and potential confounders, the combination of IR, fatty liver and obesity was independently associated with increase in CAC score over time [(HR 2.32, (95% CIs 1.41,3.79)]. Conclusions: The combination of fatty liver, IR and obesity is associated with progression of atherosclerosis over time, independently of diabetes, cardiovascular risk factors, and all medications for cardiovascular disease and diabetes.

Induction of Microspore-derived Embryos According to Light Quality Treatment on Donor Plant of Broccoli

Eun Ji Bae,NaRae Han,Byoung Woon Kim,Haeyoung Na 한국육종학회 2014 한국육종학회 심포지엄 Vol.2014 No.07

Investigation of flowing time, flower structure, microspore density, microspore vitality and microspore-derived embryo (MDE) formation rate according to the light quality treatment on broccoli donor plant was accomplished. The material was 08-8-3 line yielding high MDE production rate having 4.0 ± 0.5 mm flower bud length. The donor plant was cultivated with light quality treatment of red LED light, red+blue+white LED light and fluorescent light. The light intensity was 50 μ molm-2s-1 and photoperiod was 16/8 hours (light/dark). The flowering time was fastest at red LED light treatment compared to the other light treatment condition. 100.0, 36.4 and 18.2% of flower bud with longer stigma length than floral leaf which reported high MDE production rate were found under red LED light, Red+Blue+White LED light and fluorescent lights respectively. The microspore density and MDE production rate per single flower bud was highest at Red LED light. Suitable flower bud and high MDE production rate could be achieved in a short period if using LED light to broccoli donor plant cultivation. The above result is thought to be very useful for the development of a new cultivar of broccoli and other many crops including Brassica using haploid breeding technology. This journal was supported by the National Research Foundation