백서 심근경색모델에서 시간경과와 경색의 크기에 따른 심자도의 변화

김미성(Mi Sung Kim),박영선(Young Sun Park),권순길(Sun Gil Kwon),지정훈(Jeong Hoon Ji),신종성(Jong Sung Shin),오광식(Kwang Sik Oh),양용모(Yong Mo Yang),연태진(Tae Jin Youn),김동운(Dong Woon Kim),조명찬(Myeong Chan Cho),이용호(Yong Ho 대한내과학회 2002 대한내과학회지 Vol.62 No.1

N/A Background: Magnetocardiogram (MCG), which records the changes of magnetic fields generated by the heart`s electrical activity, theoritically can provide unique data for clinical application. To date, MCG has been investigated only at a single time point after myocardial infarction (MI) with severe left ventricular dysfunction in rats. The purpose of the present study was to investigate sequential changes of MCG after MI and to evaluate effects of infarct size on MCG. Methods: Acute MI were induced by the permanent ligation of left coronary artery in 22 rats. Magnetic fields were recorded just above a rat with Nb Superconducting Quantum Interference Device (SQUID) gradiometer inside a magnetically shielded room. MCG was measured before and immediately after surgery and it was subsequently recorded at the time points of 1, 4 and 6 hours post operatively. MCG was also measured at 1, 3, 7 and 21 days after surgery. Results: Elevation of ST segment and appearance of pathological Q wave on the MCG were evident immediately after the ligation of coronary artery and persisted to 6 hours after MI. On MCG, ST segment was depressed and T wave was inverted from 1 day after MI. In rats with small-and moderate- sized MI (infarct size〈30%), ST depression returned to near the isoelectric level and Q wave disappeared from 7 days after MI. However, ST depression and Q wave were still present in rats with larger infarct (infarct size≥30%). Conclusion: Evolutional changes of MCG were well-recognized up to 21 days after MI. Furthermore, the infarct size can be expressed by the extent of Q wave and ST segment depression on MCG. Taken together, these data indicate that MCG is a helpful modality for the diagnosis, evaluation of infarct size and follow up after MI.(Korean J Med 62:42-48, 2002)

국내 시판 고령친화식품의 품질특성

장미순 ( Mi-soon Jang ),김풍호 ( Poong-ho Kim ),오재영 ( Jae-young Oh ),박선영 ( Sun Young Park ),김예율 ( Ye Youl Kim ),강상인 ( Sang In Kang ),김진수 ( Jin-soo Kim ) 한국수산과학회(구 한국수산학회) 2021 한국수산과학회지 Vol.54 No.3

As the aging population of the world grows, senior-friendly foods are becoming increasingly popular. In this study, the quality characteristics of domestic commercial senior-friendly foods were investigated and compared to the standard specifications of the Food Code and KS H4897. Herein, 18 samples of domestic commercial senior-friendly foods were utilized to analyze their appearance, physical properties (hardness and viscosity), nutritional value (protein, vitamin, mineral and dietary fiber), digestion rate, and hygiene indicator bacteria. When compared to the hardness standards of the Food Code all 18 samples were found to be satisfactory; however, when compared to the nutritional standard (at least three types of nutrients must be above the minimum), only five products, HG-7, DW-1, PS-1, OH-1 and OH-2, were found to be satisfactory. In addition, when the 18 samples were compared to the Korean Industrial Standard (2020), all 18 products were found to be satisfactory for physical properties and hygiene standards; furthermore, all samples, excluding HB-2, were suitable for nutritional standards (at least one type of nutrient must be above the standard).

관상동맥 스텐트 삽입술을 시행한 환자에서 안지오텐신 전환효소 억제제와 안지오텐신 수용체 차단제가 재협착에 미치는 영향

김연경,정진원,윤경호,박은미,송미진,최준호,이은미,유남진,김남호,오석규 圓光大學校 醫科學硏究所 2006 圓光醫科學 Vol.21 No.1

심근 허혈-재관류 백서 모델에서 mitogen-activated protein kinase 활성화에 대한 α-lipoic acid의 효과

김연경,박은미,최준호,윤경호,유남진,이은미,김남호,정진원,김민선,박병림,오석규 圓光大學校 醫科學硏究所 2006 圓光醫科學 Vol.21 No.1

향기요법이 통증을 주소증으로 입원한 환자의 수면장애에 미치는 영향

박수곤 ( Soo Gon Park ),양미성 ( Mi Sung Yang ),김오영 ( Oh Young Kim ),조희근 ( Hee Guen Jo ),최진봉 ( Jin Bong Choi ),김선종 ( Sun Jong Kim ),설재욱 ( Jae Uk Sul ) 한방재활의학과학회 2010 한방재활의학과학회지 Vol.20 No.4

Objectives :The purpose of this study is to investigate the effects of aroma therapy on sleep disorder patients with musculoskeletal pain. Methods :The 44 patients were divided into 2 groups: Experimental group(Exp. group) was treated with aroma therapy and control group was treated except aroma therapy. To evaluate the efficiency of aroma therapy, the Korean sleep scale A(Jin-Joo Oh, Mi-Soon Song, Sin-Mi Kim. 1998) and visual analogue scale(VAS) were applied before treatment and after 5 days treatment. Results :1. The Experimental group has improved statistical significance in sleep disorder score as compare to the control group. 2. The improvement of sleep disorder score of Exp.group has difference according to impression. 3. The improvement of sleep disorder has an effect on pain decrease. Conclusions :Aroma therapy has effects of improvement on sleep disorder with musculoskeletal pain.

급성 관동맥증후군 환자의 신기능 이상과 주요 심장사건과의 관계

이상재,윤경호,최준호,송미진,김연경,박은미,김현정,이은미,유남진,김남호,오석규,정진원 圓光大學校 醫科學硏究所 2006 圓光醫科學 Vol.21 No.1

공동체적 삶에 대한 여성주의적 고찰 : 〈그루터기〉 공동체를 통해서 본 새로운 공동체의 가능성

오미영,이진영 신라대학교 여성문제연구소 2006 젠더와 사회 Vol.17 No.-

오랫동안 여성주의는 현대의 가족구조가 여성에게 억압적이라는 논의를 해 왔고, 이러한 여성억압적인 가족은 현재 심각하게 부각되고 있는 저출산과 이혼율 급증에 의한 가족 해체의 문제에 지속적으로 영향을 미친다. 따라서 이러한 가족의 문제를 해결하기 위해서는 핵가족을 삶의 기본단위로 생각하는 사고를 벗어나 다양한 삶의 유형의 가능성을 탐색해 가야 할 것이다. 그러한 가능성 중 하나로 우리는 가족단위를 벗어난 공동체적 삶을 생각해 볼 수 있을 것이다. 특히 현대 산업사회에서 공동체적 가치가 붕괴하고 공동체의 최소구성단위라고 하는 가족조차도 해체되고 있는 상황에서 우리는 새로운 구성 원리와 다른 가치를 기반으로 하는 대안적인 공동체의 모습을 상상해야 할 필요가 있다. 그리고 기존의 가족을 비롯한 사회 구성단위가 여성에게 억압적이었다는 사실을 받아들인다면, 반드시 여성 억압적이지 않은 공동체에 대한 관점으로부터 새로운 공동체에 대한 논의를 시작해야만 할 것이다. 이 글은 이러한 문제의식을 바탕으로 삶의 한 유형으로서의 공동체의 가능성을 검토해 보는 것을 목적으로 한다. 이를 위해 공동체 논의에서 중요한 몇 가지 주제-공사 구분, 차이와 의사소통, 권력과 리더십-를 구분하여, 기존의 공동체에 대한 이론과 이에 대한 여성주의의 비판들을 살펴보았다. 그리고 이러한 논의를 바탕으로 실제로 공동체적 삶을 영위하고 있는 공동체〈그루터기〉의 사례를 중심으로 새로운 공동체의 가능성을 탐색해보고자 시도하였다. 그루터기 공동체를 사례 연구한 결과 다음과 같은 사실들이 발견되었다. 첫째, 이 공동체의 경우, 공사영역의 경계가 매우 불분명할 뿐만 아니라 그것이 어떤 영역으로 정의되든 간에 억압을 생산하지 않는 방향으로 나아갈 수 있는 상호간의 배려와 다원성의 인정을 바탕으로 하고 있었다. 둘째, 그루터기에서는 개개인의 다양성과 역할의 차이가 불만이나 그로 인한 권력, 위계를 만들어내지는 않았으며, 자연스러운 역할 분담이 이루어지고 있는 것을 볼 수 있었다. 셋째, 그루터기에서의 권력과 리더십은 '더불어 행사하는 권력(power with)'과 임파워먼트로서의 리더십으로 유형화해 볼 수 있었다. 끝으로 그루터기가 여성주의 공동체인지 규정한다는 것은 매우 어려우며 불필요한 것일지도 모르나, 다만 이 연구를 통해 여성주의 공동체의 단계 이전에 여성 억압적이지 않은 새로운 공동체가 현실적으로 가능함을 확인할 수 있었다. 이는 현재의 상태에서 다른 변화의 가능성을 보여주는 것이라는 점에서 의미 있다고 할 수 있을 것이다.

15番 空間群의 6가지 다른 表現

吳美蘭,金勁翰,李珍昊,徐日煥 충남대학교 기초과학연구소 1996 忠南科學硏究誌 Vol.23 No.2

The space group number 15 can be expressed in six different ways as C2/c, A2/a, A2/n, C2/n, I2/a, and I2/c according to the setting of unit cell axes. The International Union of Crystallography has chosen C2/c for a standard space group of the space group number 15. In this paper, it has been shown that the six space groups are mutually transformed.

브랜딩 아로마 에센셜오일의 항스트레스효과에 대한 실험연구

오홍근,최진영,전겸구,이준석,박동기,최성돈,전태일,김미경,김석범 한국정신과학학회 2001 한국정신과학회 학술대회 논문집 Vol.14 No.-

Objectives: This study was performed to evaluate the antistress effects of two aromatic blends being composed of synergic essential oils and also to differentiate its effectiveness between two. Methods: The subject were 20(10 for men, 10 for women) for vital factors and another 20(10 for mem, 10 for women) for serum catecholamine. Vital factors(blood pressure, pulse), electroencephalograpy, psychological tests(SACL, STAI) and serum catecholamine were applied to the subjects. Results: 1. All two aromatic synergic blends revealed no significant differnce of vital factors after inhalation but stable conditions generally by lowering pulse and blood pressure after inhalation. 2. Both blends were significantly valuable in antianxiety and antistress effects statistically. There were no statistically difference between two blends. 3. There were no significant difference in all brain waves after inhalation of two blends but generally stable brain waves were seen in all areas. 4. There were antistress effects of both blends in accordance of decreased serum catecholamines after inhalation of both blends. There were no significantly difference between two blends statistically. Conclusion: Both two aromatic synergic blends reached effective antistress and antianxiety states after inhalation of each blends. There were no siginificant difference between two blends. Further studies about the effectiveness between the amount of aromatic essential oils and the duration of inhalation should be considered. Also clinical applications of these two aromatic synergic blending oils to develop the aromatic products would be affordable in the future.

노인의 수면양상과 관련요인에 관한 연구

오진주,김신미,송미순 서울대학교 간호대학 간호과학연구소 1997 간호학 논문집 Vol.11 No.1

Sleep is an essential component in health and the quality of life of individual. Normally, sleep pattern changes with advancing age. These changes often result in sleep impairment and become a major stressor in elderly. Even though the elderly is the fastest growing population, sleep impariment among elderly has not been well documented, few studies have been conducted related to the sleep of the elderly in Korea. The purpose of this study is to explore sleep pattern, related factors, and sleep satisfaction among healthy community-dwelling elderly, in order to present basic informations regarding Korean elder's sleep. 170 subjects over 60-yer-old were participated in the study. The survey questionnaire was developed by translation and modification of two well-known sleep questionnaires which originally developed by Monroe(1967) and Ellis, et al.(1982). Pilot study was done liefore final contents of a questionnaire was organized. SPSS/PC+ was utilized for data analysis. Results as follows: 1. Sleep pattern changes were reported by 75% of the subjects: decline in sleep time: frequent awakening: difficulty in falling asleep; lack of deep sleep; falling asleep early and getting up early; sleepy; decline in early morning sleep; irregular sleep habit; early retiring in bed. 2. Most of the subjects reported to fall asleep between 9-11pm, and get up between 4-6am. Forty point one percent of the subjects stated that they have problems in falling asleep. More than 70% reported their sleep to be satisfied. Sixty one point eight responded that they hardly or never take a nap. 3. Regarding sleep-disturbing factors, physical factor(30.1%), emotional factor(44.2%), environmental factor(41.0%) were reported. 4. Nineteen point two of the subjects practiced some types of strategies for better sleep. But a few(12.8%) used hypnotics, mainly in occasional base. 5. Variables showed statistically significant differences in sleep satisfaction were; getting up right away upon waking; frequency of awakening during night time sleep; difficulty in falling asleep; feeling rested upon waking int eh morning ; difficulty in going back to sleep upon awakening during night time sleep. From the results of this study, it can be concluded that the elderly in the community do have some sleep impairment but do not practice adequate strategies for better sleep. Further research are needed to develop better sleep measurement tool, to compare sleep pattern with other age groups and to develop nursing intervention.