18–30세 사이에 발생하는 뇌경색의 특징, 다기관 레지스트리 연구

장윤경,송태진,김용재,허지회,이경열,김영은,장민욱,조수진,강석윤 이화여자대학교 의과학연구소 2017 EMJ (Ewha medical journal) Vol.40 No.3

Objectives: Although there have been several reports that described characteristics for young age stroke, information regarding very young age (18–30 years old) has been limited. We aimed to analyze demographic factors, stroke subtype, and 3-month outcome in acute ischemic stroke patient who have relatively very young age in multicenter stroke registry. Methods: We evaluated all 122 (7.1%) consecutive acute ischemic stroke (within 7 days after symptom onset) patients aged 18 to 30 from 17,144 patients who registered in multicenter prospective stroke registry, 1997 to 2012. Etiology was classified by Trial of Org 10172 in Acute Stroke Treatment criteria. Stroke severity was defined as National Institutes of Health Stroke Scale (NIHSS) and stroke outcome was defined by modified Rankin scale (mRS) at 3 months after index stroke. Results: The mean age of all included patients was 25.1±3.7 years and 76 patients (62.2%) were male. The median NIHSS at admission was 4. Considering stroke subtype, 37 patients (30.3%) had stroke of other determined etiology (SOD), 37 (30.3%) had undetermined negative evaluation (UN) and 31 (25.4%) had cardioembolism (CE) were frequently noted. After adjusting age, sex and variables which had P<0.1 in univariable analysis (NIHSS and stroke subtype), CE stroke subtype (odds ratio, 4.68; 95% confidence interval, 1.42–15.48; P=0.011) were significantly associated with poor functional outcome (mRS≥3). Conclusion: In very young age ischemic stroke patients, SOD and UN stroke subtype were most common and CE stroke subtype was independently associated with poor discharge outcome.

병원 가검물에서 분리된 주요세균의 항생제에대한 감수성

한영호,전효진,박은미,서장수,송도영,송경은,김재식,김중명 대한임상병리학회 1986 대한임상병리학회지 Vol.6 No.1

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

자기 효능의 개념 분석

서순림,이은남,박송자,양영희,이동숙,최은옥,구미옥,김인자,이인숙,김성재,박영임,이은옥 서울대학교 간호대학 간호과학연구소 1997 간호학 논문집 Vol.11 No.1

Today human needs for health promotion and maintenance are increasing. The nursing progression has a great responsibility for helping clients to practice good health behavior. self efficacy was found to be potent predictor in initiating and maintaining the health-related behavior. Therefore, the concept is important in nursig intervention for change of health behavior. The purpose of this paper was to analyze and clarify the meaning of the concept, self efficacy. This study used Walder & Avant's process of concept analysis. Critical attributes of self efficacy were : 1) positive perception of his won capability; 2) intrapersonal strength; 3) possibility of being learned; 4) individuality; 5) specificity; 6) generalizability. Antecedents of self efficacy consist of those facts that 1) new situation occurs; 2) individuals have needs to change the new situation; 3) there are some required actions in new situation. Consequences occurring as a result of self efficacy consist of those facts that 1) individual initiates the of failure; 5) cope with the situation; 6) controls the situation; 7) the level of self efficacy is enhanced; 8) the level of self-esteem is enhanced.

갑상선 유두암이 병발된 가족성 대장 용종증 1예

백종현,소창배,이은영,이지숙,신은경,박은호,서정아,양재홍,송준영,박선자,박요한,최영식 고신대학교의과대학 2007 고신대학교 의과대학 학술지 Vol.22 No.2

Familial adenomatous polyposis (FAP) is an autosomal dominant syndrome, typically characterized by multiple colorectal adenomas and increased incidence of colorectal carcinomas if it is not treated. Moreover, a variety of extracolonic manifestation are seen. The prevalence of thyroid tumors developing in patients with FAP is about 1∼2%. Generally, papillary thyroid cancer indicates low mortality but ,however, as people get older, the cancer becomes more aggressive. So, the operation is required. Recently we experienced a case of FAP, presenting with papillary thyroid carcinoma, and reported with a brief review of literatures.

과산화효소를 이용한 백혈구 측정용 뇨 검사지 제조에 관한 연구

송은영,변시명,김희정,김종완,정태화,이홍수,최인성 THE KOREAN SOCIETY FOR BIOMEDICAL LABORATORY SCIEN 1996 Journal of biomedical laboratory sciences Vol.2 No.2

백혈구에 존재하는 과산화 효소를 이용하여 뇨 중 백혈구의 수를 간접적으로 측정하는 새로운 방법의 뇨 검사지를 개발하였다. 과산화 수소원으로서 포도당 산화효소와 포도당을, 색원체로서 tetramethylbenzidine을 처리하여 백혈구 측정용 뇨 검사지를 제조하였으며 검출한계는 10cells/㎕ (5 cells/hpf)이었다. 개발된 백혈구 측정용 뇨 검사지로 뇨를 분석하였을 때 뇨 1/㎕당 10-25cells의 백혈구가 존재할 경우에는 2분내에 연녹색을, 75-250 cells/㎕에서는 녹색을 보였고 500 cells/㎕ 이상에서는 녹청색을 보였다. 172명의 환자뇨를 대상으로 뇨중 백혈구 수치를 현미경 측정 결과와 본 연구에서 개발한 백혈구 측정용 뇨 검사지와 현재 수입 시판 중인 미국의 A사 제품과 B사 제품으로 분석 비교한 결과 좋은 상관관계를 보였다. 이와 같은 평가분석을 통하여 볼 때 본 연구에서 개발한 백혈구 측정용 뇨 검사지는 에스테라아제를 이용한 백혈구 측정용 뇨 검사지와 함께 뇨중 백혈구를 스크리닝 하는데 효과적임을 알 수 있었다. A new test strip to detect leukocytes using the myeloperoxidase in urine was developed. The reagent strip contains tetramethylbenzine, glucose and glucose oxidase. The detection limit was between 10 cells per 1㎕ urine(5 cells/hpf), showing greenish yellow color in the range of 10-25 cells/㎕, green color in the range of 75-250 cells/㎕, greenish blue color in the range of 500 cells/㎕. The result can be obtained within two minute. The performance of the new method was evaluated by comparing the results of microscopic examination and other commercial products. Good correlations were shown between the values obtained by our urine strip and those by other commercial products with 172 urine samples. The results were proven that new methods were useful as primary screening reagents to detect leukocytes in urine.

대인관계성향 검사의 타당화 연구 (Ⅰ)

송인섭,박애선,신은영 숙명여자대학교 학생생활지도연구소 1999 學生生活硏究 Vol.21 No.-

본 연구는 자기자신의 대인관계특성을 이해하기 위하여 대인관계성향검사를 제작하는 것을 목적으로 한다. 이를 위하여 주로 남녀 대학생들을 지역별로 표집하여 수집된 자료를 예비검사(N=343) 하였다. 본 검사는 전국의 10개지역의 4년제 대학교와 전문대학의 남녀 대학생을 대상으로 하였고 최종 분석대상은 1531명이었다. 본 연구는 예비연구를 통하여 대인관계성향의 개념을 형성하는 차원을 요인분석을 통한 구인타당도와 내용타당도를 검증함으로써 대인관계성향 검사를 제작하였다. 최종검사의 문항은 요인분석 결과 8개 차원 91문항으로 나타났다. The purpose of this study was to investigate the construct validity of the interpersonal relations scale developed by factor analysis. The subjects of the pre- study were 343 college or university student randomly sampled and assigned. The subjects of main study were 1531 female and male college students and junior college students the 10 regions through out the country. Interpersonal Relations Disposition (IRDS) consists of 8 areas, there are Role disposition ares and Expressive areas - These major areas are further divided into eight sub-areas there are : Initiative - comformative, independant - non independant, responsibility - non responsibility, superiority - inferiority, agressive - non agressive, empathy - non empathy, mis trust - trust, competition - non competition.

고속액체크로마토그래피를 이용한 혈장중 로바스타틴산의 분석 : 시료전처리로서 단백침전법 및 고상추출법의 비교 Comparison of Protein Precipitation Method and Solid Phase Extraction Method for Sample Pretreatment

송우헌,장정수,박은우,이상길,최영욱 중앙대학교 약학연구소 1997 약학 논총 Vol.11 No.-

Lovastatin(LV), one of the potent cholesterol-lowering agents, is an inactive lactone prodrug which is metabolized to its active open acid (Lovastatin acid. LVA). In order to optimize the assay procedure of LVA by high performance liquid chromatography(HPLC). solid phase extraction(SPE) method and protein precipitation method were employed for the pretreatment of plasma sample containing LV and LVA, and plasma sample was hydrolyzed under alkaline condition to transform all LV to LVA. Following pretreatment of plasma sample. 100ul of sample was injected onto a reversed-phase C_18 column and eluted with a acetonitrile-pH 3.0 phosphate buffer mixture(45:55 v/v) at a flow rate of 2.0ml/min. Ultraviolet detection was carried out at 238nm. It has been shown that all of LV in plasma was converted to LVA in vitro under alkaline condition. On SPE method, elution with acetonitrile-methanol mixture(75:25 v/v) indicated the highest recovery of LVA, but acid treatment of plasma sample before loading on SPE cartridge revealed little effect on recovery of LVA. Compared with two different pretreatment of plasma sample, SPE indicated better sensitivity and recovery.

수정진동자를 이용한 2가이온의 전기화학적 특성 분석

송성훈,김종민,박지선,손진언,김영한,장상목 동아대학교 공과대학부설 생산기술연구소 1998 生産技術硏究所硏究論文集 Vol.3 No.2

This paper shows eletrochemical extraction property changes of dyed cations by the various eletrochemical conditions using quartz crystal technique. The quantitative and qualitative changes of electrode surface was monitored measuring oscillation parameters of quartz crystal. The results suggest that the eletrochemical extraction of cation is influenced by the various factors such as ionic size, ionic intensity and tendency of ionization.

어린이 김치 표준화에 대한 연구(1) : 어린이 김치의 담금법 개발 Development of the Preparation of Kimchi for the Children

송영옥,전영수,권명자,빈성미,김은희,문정원,김명 부산대학교 가정대학 1995 家政大學硏究報告 Vol.21 No.-

The purpose of this study is reporting the results of first trial for the standardization of children's kimchi in terms of brining standardization, development for the recipe ad pannel test for the children's kimchi. In order to develop the standard recipe for children's kimchi, our research team have visited kimchi factories, temples and houses located in Pusan and Kyung-Sang Nam Do province. Three kinds of chinese cabbage kimchi (hamyang, haeundae, and jinrae kimchi named by region where we collected) which got the top three highest score in panel testing was selected. The original recipes of these kimchi were sightly modified to prepared the kimchi at laboratory. Among three of them, hamyang kimchi which contained dried anchovy power was selected as a model kimchi for development of the children's kimchi recipe. We find out that the optimal salt concentration of brined cabbage and kimchi for the children's kimchi (sliced style kimchi, approximately 2.5X3cm a piece) that showed the hightest pennel score were approximately 1.5% and 2.0%, respectively. The salt concentration of brined cabbage became 1.5, 1.43, and 1.60% after 60 min at 10% brining solution, 45 min at 12% and 30 min at 15%, respectively. The developed recipe used for the children's kimchi at our team is as follows. The major ingredients used for the preparation of kimchi is brined sliced chinese cabbage (salt concentration is 1.5%) 1kg galic 11g, ginger 5.0g, red pepper powder 20.0g, fermented anchovy juice 25.0g, fermented shrimp juice 5.0g dried anchovy and sea weed extracts 30.0g, anchovy power 2.4g glutinious rice gel 40.0g, starch syrup, 10.0g, and apple juice 22.5g. The total acceptability test of developed children's kimchi (test kimchi) was carried out with 84 of 6th grade student during lunch time at elementary school in Pusan where has a school lunch program. Sixty nine percent of student answered test kimchi is very good, 25% of them said it is fair, and only 6% of students answered they didn't like test kimchil. However, for the kimchi supplied from school at lunch, 52% students answered the kimchi is good, 26% of them said it is fair, and 22% of them said they don't like school supplied kimchi. This result tells us that the test kimchi is better than school supplied kimchi and the test kimchi can be developed further as a children's kimchi.