노인 전전두엽 뇌파 비대칭과 우울 수준 상관분석

김은미 한국감성과학회 2015 춘계학술대회 Vol.2015 No.-

우리나라는 급속하게 고령사회로 편입되면서 노인 우울이 심각한 사회문제가 되고 있다. 노인 우울은 치매 가능성과 사망률 증가에 영향을 미치므로 조기 진단과 다양한 처방이 시급하다고 할 수 있다. 우울증은 정상인에 비해 긍정 정서는 짧게, 부정 정서는 더 강하게 오랫동안 경험함으로써 회복탄력성이 낮아진다(Henriques & Davidson, 1991; Davidson, 2000). 긍정 및 부정 정서는 각각 좌뇌의 접근적 행동 성향(BAS)과 우뇌의 회피적 행동 성향(BIS)과 연관되는데, 우울증에서는 좌뇌 비활성 혹은 우뇌 과활성이 나타날 수 있다(Davidson, Jackson, & Kalin, 2000). 좌뇌 활성인 사람들은 동일한 중재법이라도 더 큰 효과를 보이는데, 이는 긍정적이며 적극적인 태도 때문일 수 있다(김은미, 2013). 전두엽 알파 비대칭은 우울증과 정상인의 차이를 보여주는 상태 (trait) 지표일 가능성이 제시되어 왔다(최승원, 제갈은주, 안창일, 2008; Stewart, Bismark, Towers, et al., 2010). 우울증의 다양한 하위 증상이 각 주파수 대역 비대칭과 연관될 수 있으므로, 알파 비대칭 이외에도 베타 비대칭 또는 세타 비대칭과 우울증간의 관련성에 대한 가능성도 제시되고 있다(정규희, 이준석, 이장한, 2008). 본 연구에서는 임상적 우울증 환자가 아닌 일반 노인의 우울 수준과 전전두엽 알파 비대칭 및 베타 이어느 정도 관련이 있는지 분석해 보고자 한다.

Clinical efficacy of the classic laryngeal mask airway in elderly patients: a comparison with young adult patients

김은미,김민수,구본녀,이정림,이영섭,이재훈 대한마취통증의학회 2015 Korean Journal of Anesthesiology Vol.68 No.6

Background: The elderly have been reported to show anatomical and physiologic changes in the upper airway, which might affect the supraglottic airway (SGA) performance in geriatric populations. This study aimed to evaluate the clinical efficacy of the classic laryngeal mask airway (LMA-C) in the elderly compared with young adult patients. Methods: Fifty patients aged 65–85 years (elderly group) and 50 patients aged 20–40 years (young group) who were scheduled for surgery using the LMA-C for general anesthesia were enrolled in this prospective, non-randomized, comparative study. Manipulations required during insertion, success rate, insertion time, oropharyngeal leak pressure, gastric insufflation, and intraoperative inadequate ventilation with the LMA-C were assessed. Fiberoptic evaluation was used to determine the position of the LMA-C. Results: In the elderly group, the insertion success rate on the first attempt was significantly lower than that in the young group (84 vs. 96%, P = 0.02). The insertion time in the elderly group was significantly longer than that in the young group (28.5 ± 19.6 vs. 22.2 ± 6.4 seconds, P = 0.001). However, there was no difference in oropharyngeal leak pressure or fiberoptic grade between the two groups after proper placement of the LMA-C. During the surgery, inadequate ventilation events occurred more frequently in the elderly group than in the young group (31.3 vs. 4.0%, P < 0.001). Conclusions: The clinical efficacy of the LMA-C in elderly patients was inferior to that in young adult patients. Therefore, further studies are required to determine the type of SGA that can provide excellent clinical efficacy in the geriatric population.

일부 시판되고 있는 한과류 중 쌀유과, 깨유과 및 약과의 적정 유통기한 설정에 관한 연구

김은미,김현숙 한국식품조리과학회 2001 한국식품조리과학회지 Vol.17 No.3

This study was conducted in order to set the shelf life of Rice Yoogwa, Sesame Yoogwa and Yackwa to marketed in department store. It was investigated acid value, peroxide value, microbiological test and sensory evaluation for 50 days. Acid value of Rice Yoogwa, Sesame Yoogwa and Yackwa were not significantly different during storage period. Peroxide values of Rice Yoogwa and Yackwa were significantly increased after 30 days of storage but there was no different in Sesame Yoogwa. Fungus were appeared Sesame Yoogwa of A company, Rice Yoogwa and Yackwa of B company after 40 days of storage. In sensory evaluation, odor, taste, texture and overall acceptability after 40 days were significantly lower than 10 days of storage and rancid odor was gradually increased with preservation period in all materials. Correlation of acid value and peroxide value were positive throughout whole preservation period and rancid odor was increased. Odor, taste, texture and overall acceptability of Yoogwa and Yackwa were negative correlation with preservation period. In view of the above results, it came to the conclusion that shelf life of Yoogwa and Yackwa was 40 days.

설명가능한 인공지능과 온라인 리뷰의 감정분석을 적용한 리뷰 유용성 예측모형

김은미,야오즈옌 한국경영정보학회 2022 한국경영정보학회 학술대회논문집 Vol.2022 No.6

[P11-07] 초등학교 급식의 작업 환경 조사 및 작업 생산성에 관한 연구

김은미,정미경 한국식품영양과학회 2005 한국식품영양과학회 학술대회발표집 Vol.2005 No.10

학술발표회 : 2) 수산이용가공발표 ; 포스터발표 ; 산란계 사료에 우렁쉥이 껍질 첨가가 계란 품질에 미치는 영향

김은미,김영명,김영진,홍상필,최진호 한국국제경제학회 2001 춘계 수산관련학회 공동학술대회발표 요지집 Vol.0 No.-

댄스스포츠 참여자들의 관심도 및 효과에 관한 연구

김은미,윤재만 한국레저스포츠학회 2003 한국레저스포츠학회지 Vol.7 No.-

South Korean Culture Goes Global : K-Pop and the Korean Wave

김은미,Jiwon Ryoo 한국사회과학협의회 2007 Korean Social Science Journal Vol.34 No.1

This paper is an attempt to understand the explosive consumption of South Korean cultural exports in Asia, and its reproduction in South Korea. The more commonly available explanations about the success of Hallyu, which cannot adequately explain why Hallyu has taken Asia by storm while popular cultures from other Asian nations have not, include the following: (1) cultural proximity; (2) common historical and cultural legacy; (3) common 20th century experience of rapid industrialization in the region; (4) rapid increase in intra‐regional trade, investment, tourism, etc.; and (5) the development of information technology (IT) industry and other modern industries in South Korea. We offer three alternative scenarios to help explain Hallyu’s success using global and local cultural explanations. First, Hallyu is analyzed from the perspective of an alternative form of globalization of culture from the South implying the diversification of world cultures. Neither rejecting nor reacting to the dominant cultures of the West, we postulate that Hallyu is more an alternative and revision of the US‐dominated cultural globalization. Second, taking a more region‐bound perspective, we analyze whether Asia’s history of colonialism and the fight for supremacy between two regional super powers ─i.e., Japan and China ─, have led South Korea to become a more palatable cultural hegemon in the region. Third, the paper uses the Korean concept of “Hanp’uri” (dissolution of “Han”) to understand how Hallyu has been embraced in South Korea as a source of national pride and helped its reproduction. Finally, we argue that the future of Hallyu will rest on whether it can become identified as a new world culture with distinct traits of its own and enrich the world’s cultural scene.

뇌수술을 위한 장시간 Propofol-Remifentanil 마취의 후향적 분석

김은미 대한마취통증의학회 2008 Anesthesia and pain medicine Vol.3 No.4

Background: A rare, but fatal, propofol infusion syndrome has been reported in critically ill patients after prolonged use of propofol (more than 24−48 hours). But there are few reports on the clinical characteristics of prolonged anesthesia (more than 10 hours) using propofol, especially in the neurosurgical patients. Methods: A retrospective study was conducted to find intra-and post-anesthetic characteristics (up to 7 postoperative days) and long-term outcomes (more than 1 and half years) in the neurosurgical patients who needed prolonged propofol-remifentanil anesthesia. Data were collected via medical records and descriptive analysis was conducted. Results: Thirty one neurosurgical patients underwent 34 operations using propofol-remifentanil anesthesia for more than 10 hours from November 2005 to January 2007. Mean duration of anesthesia and surgery was 936 ± 279 and 805 ± 283 min, respectively. Propofol and remifentanil were administered with a mean infusion rate of 7.2 ± 1.8 mg/kg/h and 8.6 ± 2.4μg/kg/h, respectively. Vasopressors were used in six cases during anesthetic management. Intraoperative hypotension occurred in two patients. Even though hepatic, cardiac, and renal enzymes elevated transiently in some patients during postanesthetic course, any significant lactic acidosis did not occur in them. Two patients died of sepsis and GI bleeding thereafter. Median days of hospital admission and stay at neurosurgical care unit were 36.5 days and 8 days. Conclusions: A retrospective analysis of the prolonged propofol and remifentanil anesthesia for 34 neurosurgical cases did not show any morbidities and mortalities related to intravenous anesthetics.

건축마당: 해외건축동향

김은미,Kim, Eun-Mee 대한건축사협회 2011 建築士 Vol.2011 No.3