간호사들에서 월경전불쾌기분장애와 삶의 질, 사회직업기능 및 장애 간의 연관성

김선영,김재민,김웅장,양수진,김성완,신일선,윤진상 大韓神經精神醫學會 2008 신경정신의학 Vol.47 No.1

Objectives : This study aimed to investigate the prospective associations of premenstrual dysphoric disorder (PMDD) with quality of life, socio-occupational function and disability. Methods : 170 nurses were recruited 6om two general hospitals. Interviews were made at baseline and at four follow-up points (two mid follicular phases and two late luteal phases ofthe two consecutive menstrual cycles). The baseline evaluation Consis-ted of sociodemographic characteristics and menstmal history. PMDD was diagnosed by DSM-IV criteria after observation of the two menstrual cycles. The follow-up evaluations were consisted ofthe World Health Organization Quality of Life-Brief form, the Social and Occupational Functioning Assessment Scale, and the World Health Organization Disability Assessment Scale-II. Results : PMDD was detected 15 (8.8%) of 170 participants. The PMDD group showed significantly worse quality of life and socio-occupational functioning than the none-PMDD group particularly at the late luteal phases. No significant differences were found in sociodemographic characteristics and menstrual history between those with and without PMDD. Conclusion : PMDD was prospectively associated with worse quality of life and socio-occupational functioning in this study group.

풍화작용에 의한 정상모발의 형태학적 변화

홍완성,장병수,임도선,박상옥,여성문 韓國電子顯微鏡學會 2000 Applied microscopy Vol.30 No.1

성인 남성의 모발에서 정상 모간과 자연상태에서 손상된 모간의 외부형태와 미세구조적 변화를 광학현미경과 주사 및 투과전자현미경으로 관찰하였다. 정상 모간은 모소피층, 모피질, 모수질 등의 3부분으로 구성되어 있었다. 모소피층은 5-7개의 모소피세포들이 중첩되어 모피질과 모수질을 둘러싸고 있고, 길게 신장되어 모피질을 둘러싸고 있는 소피세포의 두께는 약 0.4㎛로 확인되었다. 또한, 이들 세포사이에는 약 25㎛의 세포사이 막복합체가 관찰되었다. 모피질은 잘 발달되어 각질화세포(cornified cell)들로 치밀하게 채워져 있었고, 각질화세포는 직경 약 0.5-0.8㎛인 구형 또는 타원형외 macrofibril로 구성되어 있었으며, 이들은 약 8nm 두께의 가는 microfibri이 동심원상의 규칙적인 형태로 배열되어 있었다. 그리고 macrofibril 사이에는 약 0.5㎛크기의 직경을 가진 구형의 melanin과립들이 고르게 산재되어 관찰되었다. 모수질은 공기가 채워져 있었고, 직경이 약 16㎛의 구형의 형태로 모간의 전체 직경에 1/5 정도를 차지하고 있었다. 풍화에 의해 손상된 모간은 모소피층이 박리되어 있었으며, 모피질세포의 세포질도 손상되어 melanin과립들이 표면에 노출되어 있는 것이 확인되었다. 조직표본상에서 모소피층의 박리과정은 모소피 사이에 공포가 형성되고, 이어서 모소피의 가장자리가 떨어져 나가고, 박리되지 않은 부위는 절단되었다. 모소피가 탈락되어 모피질이 노출된 부위에서는 각질화세포내에 존재하는 macrofibri이 각각 분리되고, 인접원 macrofibril 사이에 공기가 채워지게 되어 오간의 풍화과정은 더욱 촉진되었다. 그리고 노출된 macrofibril 사이에서 탈락 직전의 melanin 과립들이 산재되어 관찰되었다. The morphological changes in normal and weathering hair shafts of the human scalp were investigated by using the transmission and scanning electron microscopes. The hair shaft composed of cuticular layer, cortex and medulla. The surface of normal hairs are smooth and covered by imbricated cuticular scales. The cuticular layer consists of five to seven cuticle cells. These cells, which are flat and thin, measuring about 100 ㎛ long and 0.4 ㎛ thick, appears intercellular membrane complex in diameter 25 nm. The cortex composed of melanin granules and cornified cells, which multicomponent concentric microfibrils in diameter about 8 nm give rise to macrofibrils in diameter 0.5 ㎛ to 0.8 ㎛ encased in limiting membrane. The melanin granules are spherical shaped about 0.5 ㎛ in size and scattered between macrofibrils. The medulla in the normal hairs are 16 ㎛ in diameter centrally region of cortex. Normal hair shafts undergo progressive degenerative changes due to a variety of environmental insults. In the initial weathering process of hair, the cuticular scales became irregularly raised and broken, and then cuticle cells formed cytoplasmic vacuolation, following dissociated intercellular membrane complex, ultimately entirely lost and nuded cortex. Occasionally, transverse fissures were seen at hair shafts indicating that the hairs were deteriorated Complete removal of the cuticular layer in the heavily damaged cortex portions appeared splitting of the cortical cell into its macrofibrils and scattering of melanin granules.

예체능 심화과정 학생들의 기능 변화에 대한 연구

이완섭,김춘선,김정희 춘천교육대학교 예체능교육연구소 1996 예체능교육연구 Vol.1 No.-

비젼 제어시스템에 사용된 카메라의 최적개수에 대한 실험적 연구

장완식,김선호,김기영,임호진,안힘찬 朝鮮大學校 機械技術硏究所 2002 機械技術硏究 Vol.5 No.2

The vision system model used for this study involves the six parameters that permits a kinds of adaptability in the relationship between the camera space location of manipulable visual cues and the vector of robot joint coordinates is estimated in real time. Also this vision control method requires the number of cameras to transform 2-D camera plane from 3-D physical space, and be used irrespective of location of cameras, if visual cues are displayed in the same camera plane. Thus, this study is to investigate the optimal number of cameras used for the developed vision control system according to the change of the number of cameras. This study is processed in the two ways : a) effectiveness of vision system model b) optimal number of cameras c) These results show the evidence of the adaptability of the developed vision control method using the optimal number of cameras.

김장용배추 품종별 절임배추의 저장성 검토

강국희,이인선,박완수 成均館大學校 科學技術硏究所 1993 論文集 Vol.44 No.2

The ferrnetnation characteristics and microbial changes during the storage of salted Chinese cabbage cultivars were investigated. When 10 Chinese cabbage cultivars produced in fall were salted up to 3 and stored at 0%, their pHs were lowered with different modes. and total acid contents were increased with the same way as pH. Results on microbial counts was the best in "noranmat'.

노인에서 신체질환과 불면증 간의 전향적 연관성

김재민,김성완,양수진,김선영,배경열,조준영,윤탁,신일선,윤진상 大韓神經精神醫學會 2008 신경정신의학 Vol.47 No.5

Objectives : This study aimed to investigate the associations between physical disorders and prevalent/incident insomnia m a community dwelling older population. Methods : 1,204 people aged 65 or over evaluated at baseline. Insomnia was defined as difficulty in initiation or maintenance of sleep on at least three nights per week over the last month. Reported physical disorders covering 11 common and generally chronic health problems were ascertained. Covariates included were age, gender, education, housing, Past occupation, current employment, and depression. Of 879 without insomnia at baseline, 651 (74%) were followed 2 years later, and incident insomnia was evaluated. Results : Prevalent insomnia was significantly associated with 10 of 11 physical disorders. Incident insomnia was associated with 2 physical disorders : eyesight problems and hearing difficulty. Both prevalent and incident insomnia were significantly associated with increased number of physical disorders. Conclusion : Certain physical disorders were comorbid and precipitating factors of insomnia in elders.

新患者에서 관찰한 組織樣癩腫癩(Histoid leprosy) 2例

이순,최선필,서재일,임철완 大韓癩學會 1983 癩學 會誌 Vol.16 No.1

중소기업형 CIM시스템 구축을 위한 생산계획수립 및 실적파악 모듈

최후곤,신완선,장중순,서준성,여명구,안동근,김진봉 成均館大學校 科學技術硏究所 1996 論文集 Vol.47 No.2

This study Focuses on developing several modules involved in an integrated production information system for medium- or small-sized industries. The modules of order management, quality control, production scheduling, and shop management are executed for an example case industry. The potential values of this research includes that the major information modules to collect, analysis, and display production data and shop data for constructing the computer integrated manufacturing system(CIMS) are programmed with various features of medium- or small-sized industries

日本의 海岸砂防에 관한 연구(II) : 沖繩縣의 海岸保安林을 중심으로;On Seaside Protection Forest in Okinawa Prefecture

全槿雨,李在善,朴完根,幸喜善福,中島勇喜,江崎次夫 江原大學校 森林科學硏究所 2004 Journal of Forest Science Vol.20 No.-

우리나라에 있어서 海岸林의 多面的 機能과 時代的 價値觀의 변화를 파악하고, 海岸砂防의 참고자료를 얻기 위해 일본의 海岸林과 海岸砂防에 대한 각종 자료를 수집·분석하고 있다. 전보(全槿雨 등, 2002)에 이어 日本 沖繩縣의 海岸防災林을 중심으로 海岸林의 槪要, 海岸保安林의 實態와 각 島嶼別 주요 海岸砂防用 樹種 및 대표적인 海岸保安林에 대하여 분석·정리하였다. Management system of coastal erosion-control forest in Japan together with coast sand dune fixation and stabilization were investigated and analyzed to introduce to Korean researchers the many-sided importance and function of coastal forest and its chage from the standpoint of social value. In this study some suggestions and ideas were proposed for establishment of coastal forest including some suggestions and idea were proposed for establishment of coastal forest including seaside protection forest characteristics and tree species for coastal dune fixation, based on the analysis of date which were collected from the seaside protection forest in Okinawa Prefecture in Japan.

강박장애의 약물 치료

이종섭,기선완 대한생물치료정신의학회 2001 생물치료정신의학 Vol.7 No.1

The author reviewed pharmacotherapy for obsessive compulsive disorder. Serotonin reuptake inhibitors (SRIs) and The tricyclic antidepressant clomipramine are the first line therapies for patients with obsessive compulsive disorder (OCD), with the side-effect profile of selective SRIs (SSRIs) being more favorable than clomipramine. As many as 40% to 60% of patients with OCD may not response to adequate trials of SRIs. Not all patients tolerate SSRIs, and delay in full therapeutic responses often occur. Thus, other pharmacological approaches to treating patients with OCD have been investigated. Augmentation and monotherapy have been explored with serotonergic enhancers, dopamine and 5-HT antagonists , enhancers of second -messenger systems, and GABAergic agents with varying efficacy.