이화방어기제검사 표준화연구

김재은,김정규,박영숙,이근후 大韓神經精神醫學會 1991 신경정신의학 Vol.30 No.3

This study aimed at an evaluation of the reliability and validity of Ewha Defense Mechanism Test(EDMT) for standardization during the period from June 25 to July 10 with nationalwide sample which was standardized by Rhee Kun Hoo. Kin Jae Un. Kim Jung Kyu. and Park Young Sook. The number of subjects were 1.323 who were sampled by the method of proportional stratification on age. sex. education. local area variables. This test is composed of 20 defense mechanism subscales and total items of the test are 200. The results were as follows : 1) The range of means of each scales were from 2.70 to 3.34 and the range of items standard deviation was from .71 to 1.28. 2) The corrected item-total correlation coefficients were than .10 for all items except two items which was the index of internal consistancy. 3) The spearman-Brown split-half reliability coefficients were more than .66 and the retest reliability coefficients were more than .72 for all scales. 4) By the evaluation of the cross validation with “16 Personality Factor Inventory”. it was found that 11 factors were consistent with expectation among 16 factors so that the result of cross validity was moderately sufficient. 5) By the factor analysis. four factors were extracted. Factor 1 was “unstable sensitization defense mechanisms”which were acting out, displacement, somatization. dissociation. projection. and passive-aggressive behavior. Factor 2 was “ego-expansive defense mechanisms” which were composed of controlling. distortion. altruism. humor. and sublimation. Factor 3 was “ego-denial defense mechanisms” which were reaction formation. bragging identification. and regressin. Factor 4 was “reality evasive defense mechanisms” which were denial rationalization. suppression. anticipation. and evasion.

운동처방 유형이 중년여성의 혈중지질 및 체지방량에 미치는 영향

정혜윤,임달식,박후성,전용욱,김재호,노재성 朝鮮大學校 스포츠科學硏究所 2007 스포츠科學硏究 Vol.18 No.-

This study was to examine the effects of Aerobic exercise program of body fat and mood state for women with obesity, and to apply this exercise program to the treatment and the promotion of health maintenance of obese women as a nursing intervention. Date were analysed by SPSS Win 12.0 program. Descriptive statistics used on demographic data of the participants was analysed in real number and percentage, body fat and the difference in mood state before and after the walking exercise program were analysed using the paired t-test . The results of this study were as follows: With administration of this program, so, the Aerobic exercise program showed and effect of the decrease for women with obesity and it also had an effect on the decrease of percentage of body fat for them. According to the results of this study, the walking exercise program as a nursing intervention had an effect of the body fat for women with obesity. however, the program did not prove the statistical significance for the change of mood state. Aerobic exercise program showed that effect is though fat woman's sieve local rate, Decrease that T-C keeps in mind from exercise rakeful and great kindness change to 207.8±23.2 as statistical difference that appeared, and decreased from great kindness change to shame upper HDL-C's exercise ago but keep in mind as statistical appear, Is looked that decrease that change before LDL-C's exercise keeps in mind as statistical by 138.1±20.5 appears. When see on the basis of result of something wrong continuous and regular abortion small success exercise because have middle age woman's physical strength E according to exercise form health promotion plan though to effect by Iteulgeot is considered, and decrease to note sieving amount power of a number and sieve local amount and appeared that abortion small success exercise exerts more affirmative effect.

J. S. Mill의 자유개혁사상의 의미

박치정,이재호 건국대학교 사회정책연구소 1999 사회과학연구 Vol.12 No.-

소아 충수염에 대한 임상적 고찰

정성후(Sung Hoo Jung),김재천(JaeㆍChun Kim) 대한외과학회 1986 Annals of Surgical Treatment and Research Vol.30 No.3

몰드물성 및 Chip의 크기차이에 따른 웨이퍼 레벨 SiP에 대한 열 피로 해석 모사

김성걸,김주영,정호동,김재호 한국공작기계학회 2009 한국공작기계학회 춘계학술대회논문집 Vol.2009 No.-

This paper describes in detail the life prediction models, and simulation of thermal fatigue under different mold compounds and chip sizes for wafer level embedded SiP. A 3D Finite element model was built to simulate the viscoplastic behaviors for mold compounds and chip sizes. Especially, bonding parts between mold and Silicon Nitride(Si₃N₄) were carefully modelled and distribution of strains was studied. Three different chip sizes were used and the effects of mold compounds were observed. Consequently, this numerical study shows that type-A has better fatigue life than other mold compounds. Also, 4×4 size chip has a shorter life than 6×6 and 8×8 size.

소아에서의 급성 파종성 뇌척수염의 임상적 고찰

조수진,박은애,유은선,김혜순,손세정,서정완,이승주,한후재 이화여자대학교 의과대학 2003 EMJ (Ewha medical journal) Vol.26 No.2

목적: 급성 파종성 뇌척수염은 감염이나 예방 접종 후 발생하는 중추 신경계의 급성 자가 면역 염증성 질환으로 탈수초를 일으킨다. 신경학적인 증상으로 발현되고 대부분 환전히 회복되지만 신경학적 후유증을 남기거나 사망 할 수도 있다. 이에 저자들은 본원에서 발생 한 14명을 분석하여 조기 진단과 치료에 도움을 주고자 하였다. 대상과 방법: 1998년 3월부터 2003년 8월까지 이대목동병원에서 급성 파종성 뇌척수염으로 진단 받은 14명의 의무기록을 후향적으로 조사하였다. 결과: 환자들의 평균 발생 연령은 5±7.8개월이였고, 특정계절이나 연도에 집중되어서 나타나지는 않았다. 선행질환은 주로 비특이적인 상기도 감염이 가장 많았고, 초기증상으로는 경련이 가장 많았다. 그 외에 의식저하나 운동장애도 있었다. 뇌척수액 검사에서 백혈구 증가증이 발견된 경우는 있었으나 단백이 증가된 경우는 없었다. 뇌 자기공명 촬영에서 T2 증강시 뇌백질과 기저핵에 고음영의 다발성 병소가 발견되었고 추적 촬영에서 대부분에서 소실되었다. 뇌파 검사가 시행되었던 경우 전반적인 서파가 가장 많았고 국소적인 극파가 나온 경우도 한 명 있었다. 환자들은 정맥 면역 글로블린과 메틸프레드니졸론으로 치료하였고 치료 시작 후 3~7일내 증상이 호전되었다. 모든 환자를 2달 이상 추적 관찰하였고 항경련제가 지속적으로 필요한 정도의 경련성 질환이 두 명, 신경아교증이 남아잇는 경우가 한 명, 외래에서 다발성 경화증이 의심되는 경우가 한 명 있었다. 결론: 급성 파종성 뇌척수염은 침범 부위에 따라서 다양한 임상 상으로 나타나며 면역 글로블린과 메틸프레드니졸론이 치료에 효과적이였다. 본 연구에서는 대상 환자수가 적어 신경학적 후유증의 위험요소는 밝힐 수는 없으나, 예후는 검사소견과 연관되어 있지는 않았고, 대부분에서 양호하여 완전히 회복되었으나, 신경학적 후유증이 남은 경우도 있었다. Objective:Acute disseminated encephalomyelitis(ADEM) is an acute demyelinating autoimmune inflammatory disease of the central nervous system which develops after infection of vaccination. It may be fatal, and produce a permanent residual static disability or fully recover. We retrospec-tively studied 14 cases to investigate the clinical findings and outcome of ADEM. Methods : 14cases of ADEM diagnosed at Ewha Womans University Mokdong Hospital from 1998 to 2003 were retrospectively reviewed. Results : The age of onset was 5years±7.8 months and no seasonal clustering was found. The time of onset of symptoms was between 3 to 30 days. The preceding events were nonspecific upper respiratory infections in 9 cases, aseptic meningitis in 4 cases, and gastroenteritis in one case..The initial symptoms were seizure, altered consciousness, hemiparesis, fever, headache, and vomiting. Brain MRI showed multifocal high signal intensity lesions on T2 weighted image mainly in the cerebral whith matter, basal ganglia and periventricular white matter. EEG was performed in some cases and showed generalized or focal slow waves and only one case showed focal spikes. Patients were treated with IV globulin and methylprednisolone and the symptoms improved within 3-7 days after treatment. All patients were followed up for more than 2 months and most of them fully recovered except two. Conclusion : ADEM presents in various clinical manifestations depending on its involvement of the brain lesions. Most cases recovered fully but in some cases, residual permanent neurologic sequelae remained.

Transformation of Isoflavonoid Components in Roots of Astragalus membranaceus Bunge by Steam and Fermentation Processing

Jae Kwon Shim(심재권),Chul Joong Kim(김철중),Kyung Cheol Kwon(권경철),Jae Hoo Choi(최재후),Soon Sung Kwon(권순성),Jung Dae Lim(임정대),Seon Kang Choi(최선강),Chang Yeon Yu(유창연),Jae Geun Lee(이재근) 한국약용작물학회 2018 한국약용작물학회 학술대회논문집 Vol.2018 No.1

Analysis of Biological Activity and Effective Component in Astragalus membranaceus by Artificial Light Sources Treatment

Jae Hoo Choi(최재후),Gi Hye Lee(이기혜),Hannah Lee(이한나),Jung Dae Lim(임정대),Ki Hyun Kim(김기현),Jae Hak Lee(이재학),Jae Geun Lee(이재근),Seon Kang Choi(최선강),Na Young Kim(김나영),Chang Yeon Yu(유창연) 한국약용작물학회 2016 한국약용작물학회 학술대회논문집 Vol.2016 No.2

인공광원별 황기의 생리활성 및 유효성분 분석

Jae Hoo Choi,Gi Hye Lee,Hannah Lee,Jung Dae Lim,Ki Hyun Kim,Jae Hak Lee,Jae Geun Lee,Seon Kang Choi,Na Young Kim,Chang Yeon Yu 한국약용작물학회 2016 한국약용작물학술대회 발표집 Vol.2016 No.10

Background : This study was performed to investigate by antioxidant activity, total phenolic contents, total flavonoid contents, and effective component of Astragalus membranaceus treated with different artificial light Sources (fluorescent lamp, red, blue, green, white, LEP). Methods and Results : We investigated the effects of various artificial light sources on the DPPH radical activity, total phenol and flavonoid contents, tyrosinase activity and main flavonoid compounds contents (formononetin and calycosin) and other biological activities in A. membranaceus. Antioxidant activities were 53.6% as the highest level of activity under LEP light. Growth under LEP light also produced the highest total phenolic and flavonoid contents of 36.05 and 5.94 mg/ml, respectively. Extracts from plants grown under LEP light caused the highest inhibition of tyrosinase activity with inhibition of 35.37, 61.87, and 65.49%, respectively, for extract concentrations of 100 μg/ml, 500 μg/ml, and 1000 μg/ml compared with other artificial light treatments. Conclusion : Little information is available on the influence of LED and LEP light sources on antioxidant production or other biological activities in A. membranaceus. Our goal in this study was to determine the effects of LED and LEP artificial light sources on the production of new functional compounds in A. membranaceus.

갯방풍과 갯기름나물의 부위별 항산화활성 비교

Jae Hoo Choi,Ji Hye Yoo,Seung Hyuk Choi,Chang Heum Kim,Jung Dae Lim,Myong Jo Kim,Jae Geun Lee,Chang Yeon Yu 한국약용작물학회 2017 한국약용작물학술대회 발표집 Vol.2017 No.05

Background : Glehnia littoralis F. and Peucedanum japonicum T. is mostly founded coastal region of Korea, Japan, Taiwan, and China. Recently, because interests of health functional food has been increased the role of miscellaneous medicinal crop is not only strengthen provided energy but also health functional role and many researchers showed interest in plants to in beauty treatment and functional healthy food. The objectives of this research was to analyse antioxidant activity of G. littoralis and P. japonicum. using various plant parts. Methods and Results : Different analysis including DPPH free radical scavenging activity, Total phenolic contents and Total flavonoid content were performed to evaluate the antioxidant activity of different plant part in G. littoralis and P. japonicum. DPPH free radical scavenging activity was calculated a RC50 value (㎍/㎖). Total phenolic contents and total flavonoid contents were expressed as milligrams of gallic acid and quercetin equivalent per gram of dry weight. Respectively, RC50 value of DPPH radical scavenging was higher (900.78 ± 87.53 ㎍ /㎖) in leave of P. japonicum and the lowest RC50 value of DPPH radical scavenging was observed (3806.74 ± 1361.38 ㎍/㎖) in root of G. littoralis. The highest total phenolic level was 5241.46 ± 228.52 ㎎․GAE/g and total flavonoid level was 426.11 ± 37.34 ㎎․QE/㎎ were detected in leaf of G. littoralis. Results showed that DPPH free radical scavenging activity, total phenolic contents and total flavonoid content were higher in leaf of G. littoralis and P. japonicum. Conclusion : Thus, medicinal plants can be an important resource for producing cosmetic and functional health food.