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      • KCI등재
      • KCI등재후보

        억제대 적용지침 개발을 통한 불필요한 억제대 적용율 감소활동

        곽경선,김성은,배은경,이은숙,이은혜,최윤정,이윤경 한국의료QA학회 2009 한국의료질향상학회지 Vol.15 No.2

        문제: 억제대 적용에 대한구체적 적용지침 없이 의례적으로 억제대를사용함으로 인해 환자들의 신체적 또는 정신적 안전을 위협할 수 있다. 목적: 완전 진정상태 이거나 근력이 약하여 발관능력이 없는 환자에 대한 예방적 적용, 바빠서 환자를볼수 없 는경우, 간호사본인의 판단이 없이 타인의 요구에 따르는등의 불필요한 억제대 적용이 증가하는 원인을 파악하여 중환자실의 특수성에 맞는 억제대 적용및 제거 지침을 마련하고자 한다. 의료기관: 인천광역시에 소재한 의과대학 소속병원의 집중치료실 개선효과: 억제대 적용에 대한중환자실 간호사에게 미치는 영향을 보면 태도 정도 p=0.09(p<0.1), 올바른 수행 능력은 p= 0.005 (p <0.0히로통계적으로유의한것으로 나타났다. 지식 정도 p=0.172(p<0.05) 통계적으로 유의 하지는 않지만 모든항목이 개선 활동전 에 비해 2,3차 개선 활동후에 향상한 것으로 나타났다. 개선활동전에 8.1%였던 간호 기록, 0.7%였던 간호중재, 0%였던 의사처방율이 3차 개선 활동 후 3가지 모두 100% 달성되었다. 이는 억제대 적용율 갑소 및 부적절한 억제대 적용율은 유의하게 감소하였다. 교훈: 중환자실 간호사의 억제대 적용에 대한태도, 지식, 올바른 간호 수행 능력은 지속적으로 재평가 되어지고, 교육내용은좀더 나은 간호제공을 위하여 개발 되어져야 할 것이다. 억제대 적용 기준과 제거 기준을 Check List 하여 객관성의 유지를 위한 개선 활동은계속적으로 Feedback 되어야 할 것이다.

      • KCI등재후보

        부산시 일개구 지역주민의 위암선별검사 수검 및 반복수검 실태 및 관련요인조사

        정인숙,배은숙,천동환,전진호,이화자,박남희 韓國保健敎育.健康增進學會 2003 보건교육건강증진학회지 Vol.20 No.1

        The importance of repeat screening for stomach cancer is well known to decrease deaths from stomach cancer. This study was aimed at assessing practice behaviors and to identify related factors in the aspects of demographic factors, health status and cancer risk recognition, attitude to cancer screening, health behaviors, and inhibiting or facilitating factors to stomach cancer screening in an urban area. Data was collected through self-administered questionnaires from 403 people aged 40 to 69 years from April 23th to May 15th, 2002. Practice behaviors were classified as :"ver"r "ver"and "peat"r "t repeat"rouped based on a recent 5 year screening history. The results were as follows: 1. Among the 403 subjects: "e ever group"as 23.8% and "e repeat group"as 4.0%. The rates of screening were 20.5% for men, 27.8% for those women, and 27.3% for aged 40-49, 24.5% for those aged 50-59, 19.0% for those aged 60-69. The rates of repeat screening were 4.0% for men, 4.1% for women, and 2.9% for those aged 40-49, 6.3% for aged 50-59, 2.5% for those aged 60-69. 2. The main factors associated with adherence to gastric cancer screening were education(post high school vs below : OR=2.44), previous cancer screening(yes vs no : OR=2.61), belief in personal health(no vs yes : OR=2.72), health status(unhealthy vs healthy : OR=3.40), possibility of cancer compared to others(low vs not low : OR=2.56), and regular exercise(yes vs no : OR=2.94). The main factor associated with adherence to gastric cancer repeat screening was other cancer screening (yes vs no : OR=6.33). Consequently, there is a need to change the recognition of the importance and necessity of stomach cancer screening in healthy conditions through health education, and to perform multiple screening tests each visit.

      • Mo 화학기상증착에 있어서 불순물 농도에 미치는 증착조건의 영향

        배상석,서성교,홍은식,김승모,조미정,한혜정,이두성,김세훈,민석홍 국립7개대학공동논문집간행위원회 2001 공업기술연구 Vol.1 No.-

        The thermal decomposition process of Mo(CO)_6 on chemical vapor deposition was investigated by analyzing the effects of deposition temperature, pressure, and reaction gas on the phase change of deposited films. Mo_2C was deposited at or below 350℃ due to the incompleteness of thermal decomposition of Mo(CO)_6, but Mo films was successfully deposited at 400℃ or higher temperatures. The variation of deposition pressure did not change the dependence of decomposition process on deposition temperature. The activation energy of surface reaction was 5.8 ㎉/mole.

      • 2000년 이후 주요 학술지에 발표된 떡 연구 고찰

        배정숙,이경은 서울여자대학교 자연과학연구소 2013 자연과학연구논문집 Vol.25 No.-

        The purposes of the study were to review research on dduk (Korean traditional rice cake) published in two academic journals (Journal of the Korean Society of Food and Cookery Science and Journal of the Korean Society of Food Culture) for year 2000-2012 and to provide research suggestions for future research. A total of 171 articles were reviewed and analyzed by research purpose, research method, type of dduk, and ingredients. All of the research was conducted on dduks which were prepared by steaming or punching. In the same context, sulgidduk and jeungpyeon were the most frequently studied. The research purposes were quality characteristics evaluation and standardized recipe development, functionality of ingredients, customer’s perception on dduk, microbiological assessment, packaging and storage, and review of old literature. Most research used regular rice as a main ingredient and various secondary ingredients were used. Based on the result, several suggestions were provided for future research. The result will guide researchers to plan research projects on dduk and an infrastructure is needed that bridges between the needs of the researchers and practitioners in the dduk industry.

      • KCI등재
      • (±)-Camphor가 ICR 마우스 수컷의 간 cytochrome P450 효소 활성에 미치는 영향

        오은경,박형건,배기현,최옥진,최은경,최창근,한진희,정태천 한국환경독성학회 2002 환경독성보건학회지 Vol.17 No.4

        Effects of (±)-camphor on liver cytochrome P450 enzymes were investigated in male ICR mice. Mice were treated intraperitoneally with 0, 200, 400 and 800 mg/kg of (±) -camphor in corn oil for 3 consecutive days. Twenty four hr after the final treatment, the animals were subjected to necropsy. The activities of serum aspartate aminotransferase and serum alanine aminotransferase were slightly changed by the treatment with (±)-camphor at the doses used. Administration o(±)-camphor to mice significantly induced the hepatic activities of pentoxyresorufin O-depentylase and benzyloxyresorufin O-debenzylase and weakly induced ethoxyresorufin O-deethylase in dose-dependent manners. The present results suggested that (±)-camphor might act as a relatively specific inducer of hepatic cytochrome P450 213 in male ICR mice.

      • 웹 기반 얼굴 영상 데이터베이스 시스템

        김정은,이해군,배석찬 群山大學校 情報通信技術硏究所 1997 情報通信技術硏究論文集 Vol.1 No.-

        The requirement of internet environments and multimedia database system raise the head in these days. In this paper, we proposed content-based image database system and its model in WWW-environment. We implemented the system that have the functionalities image processing and image database indexing, query processing with common gate interface.

      • KCI등재

        급성심근경색증의 조기진단에 있어서 Myoglobin의 진단적 의의

        이정헌,김종근,정병천,서강석,박정배,조용근,류재근,전재은,채성철,박의현 大韓應急醫學會 1999 대한응급의학회지 Vol.10 No.2

        Background: Exact and early diagnosis of acute myocardial infarction (AMI) is essential for the subsequent routine management of this frequent cardiovascular disease. Currently, AMI has been diagnosed using the combination of the history, electrocardiogram(ECG), and biochemical markers of myocardial necrosis. At present, many biochemical markers are used to diagnose AMI. In this study, the predictive values of serum myoglobin and creatine kinase-MB(CK-MB) were compared in the emergency department. Methods: Fifty-four consecutive patients who presented within 12 hours from onset of chest pain of presumed cardiac origin were enrolled into the study. Patients with trauma or renal failure were excluded. The serial serum myoglobin and CK-MB levels were obtained prospectively at admission and 2, 4, 6, 12, 24 and 48 hours after admission. We compare the levels of serum myoglobin and CK-MB within 2, 4, 6, 8, 10, 12, 24, and 48 hours after symptom onset respectively. And we compare the sensitivity, specificity, positive predictive value, and negative predictive value of myoglobin and CK-MB. Results: using World Health Organization criteria, 28 AMI patients were identified. Mean time from symptom onset to presentation was 4.1±1.3 hours. The predictive values of serum myoglobin were better than those of CK-MB within 6 hours after symptom onset. But, 6 hours after symptom onset, the predictive values of CK-MB were better than those of serum myoglobin. The false positive cases of serum myoglobin were 3-one was lung cancer with pleural effusion and the others were unstable angina. The false positive cases of CK-MB were 6-one case was viral myocarditis and the ohters were unstable angina. Conclusion: To compare the serum myoglobin and CK-MB in the diagnosis of AMI, serum myoglobin had better predictive values than CK-MB within 6 hours after symptom onset and useful in the early diagnosis of AMI. But, 6 hours after symptom onset, CK-MB had better predictive values than serum myoglobin and useful in following up.

      • 회분식 활성슬러지 반응기에 의한 염분폐수의 생분해성 평가

        서정범,김민종,배지은,이상명 안양대학교 산업기술연구소 2001 自然科學硏究 Vol.8 No.-

        생물학적 처리가 가능한 염분 농도의 범위를 알아보기 위하여 회분식 활성슬러지 반응기에 합성폐수를 주입하여 실험을 수행하였다. 연구결과 폐수중의 염분 농도가 20,000mg/L 이상이 되면 폐수처리 효율이 떨어지는 것을 알 수 있었다. 염분 농도가 10,000mg/L 이하 일때는 회분식 활성슬러지 반응기에 의한 TOC 제거효율이 85% 이상인 반면, 염분 농도가 20,000mg/L 이상일 때는 TOC 제거효율이 80% 이하를 나타내었다. 또한 생물반응조내의 MLSS 농도에 따라 질산화 정도가 다름을 알 수 있었다. To determine the salt concentration range which wastewaters be treated by biological processes, experiments were performed by feeding activated sludge batch reactor with synthetic organic wastewater. Results of the research showed that wastewater treatment efficiencies deteriorated as salt concentration of wastewaters became above 20,000mg/L. The TOC removal efficiencies of activated sludge batch reactor were above 85% when the salt concentration were below 10,000mg/L. On the other hand, when the salt concentration were above 20,000mg/L, the TOC removal efficiencies were below 80%. It was also found that nitrification was affected by the MLSS concentration in the reactors.

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