고관절 전치환술 후 합병된 비구 컵 해리와 동반된 활액낭종 : 증례보고 Case Report

성일보,정국진,박수철,김진호,정형진,황재광,염재광,정병현,안종국 대한고관절학회 2001 Hip and Pelvis Vol.13 No.1

進饌儀軌를 통하여 본 1887년 朝鮮王朝 宮中 進饌宴 중 萬慶殿 翌日灰爵과 萬慶殿 翌日夜연의 상차림에 대한 考察

金尙寶,李盛雨,朴惠苑,韓福眞,黃蕙性,韓福麗 동아시아식생활학회 1991 동아시아식생활학회지 Vol.1 No.3

To examine the following day party and the following evening party in the Man Kyong Jeon, the authors studied "Jin Chan Eui Gue", which is a historical reoord published in 1887(King Go-Jong). The results obtained from the study were as follows, 1.There were fixed arranging tables(22) and taking-away tables in the dining table of the following day party. 2.There were fixed arranging tables(5) and taking-away tables in the dining table of the following evening party. 3.Food and flowers were distributed to the 390 attendants in the following day party. 4.There were no distribution of food and flowers to the attendants in the following evening party. 5.Arrangements of the followings day party and following evening party were the same as those of the main party. 6.The arranged seat of the King, Go-Jung was facing the south. 7.According to the status or class of the attendant, the pattern or size of table settings were differentiated in the kinds of food, heights of food, table flowers, chinaware etc. 8.1n the arrangements of tables for the King, the heights of food on the dishes were as following levels, 1 dish : 1 chok(1尺) 6 dishes : 8 chon(8寸) 4 dishes : 7 chon(7寸)

세탁기용 12/8극 외전형 SRM의 설계 및 특성 해석

박보량,김아란,안진우,이동희 경성대학교 공학기술연구소 2012 공학기술연구지 Vol.18 No.-

본 논문에서는 기존의 세탁조와 전동기 사이 기계적인 기어 및 벨트를 이용하여 전동기의 토크를 전달해 세탁하는 간접 구동방식이 아닌 세탁기의 저소음화를 위한 기어 및 벨트를 제거한 직접 구동방식의 외전형 SRM을 설계하였다. 세탁기에서 저속 고토크 특성을 가지는 세탁모드와 고속 저토크인 탈수모드를 모두 만족하는 넓은 가변속 범위 특성을 가지는 외전형 SRM을 설계하고 FEM 특성을 해석하였으며, 제안된 12/8 외전형 SRM이 드럼세탁기의 직접 구동 전동기로 사용될 수 있는 가능성을 확인하였다.

차세대 IBS의 전기 및 기계설비에 관한 연구

陳保建,李康奭,崔勉松 명지대학교 산업기술연구소 2005 産業技術硏究所論文集 Vol.24 No.-

This paper presents a method, which raises the efficiency of the next-generation intelligence management system using web, and a scheme for the development of central intensive detection and control system. The possibility of the control of the power devices has been verified in case study.

항정신병약물을 처음으로 사용하는 초발 정신증 환자에서 나타나는 체중 및 대사성 지표의 변화 : 후향적 연구

김우진,심주철,공보금,강제욱,문정준,김정은,김민걸,박민경,김성진,김현정,정도운 대한생물치료정신의학회 2011 생물치료정신의학 Vol.17 No.2

Objectives:This study was to identify weight & metabolic changes in first-episode psychotic patients with antipsychotics use and investigate the differences of weight & metabolic changes between first-episode psychotic patients and controls with antipsychotics use. Method:In this retrospective study, twenty eight first-episode psychotic patients and twenty eight controls with schizophrenia, schizoaffective or bipolar disorder defined by DSM-IV criteria were included. Information about demographic and clinical characteristics of the subjects was gathered from the medical records. Also body weight, sBP, dBP, fasting glucose, lipid profile and WBC count were evaluated before and after antipsychotics use. Rogistic regression was conducted to assess factors associated with weight gain. Results:First-episode psychotic patients showed more weight and BMI changes than controls after antipsychotics use, and these changes continue over 12 months. On the other hand, there were no significant factors associated with weight gain. Conclusion:The results of present study suggest that antispychotics is one of the major causes inducing weight gain of psychotic patients and antipsychotics-induced weight gain is more vulnerable to drug-naive first-episode psychotic patients.

기계적 합금화에 의한 Al-Fe 및 Al-Fe-Ce 합금의 고온 변형거동

김선진,이도인,안인섭,허보영,조권구 국립경상대학교 공과대학 부설 첨단소재연구소 1992 尖端素材 Vol.2 No.-

The deformation behavior of a mechanical alloyed Al-Fe and Al-Fe-Ce alloy was studied in the temperature range of 300℃ to 500℃. The steady state for Al-8wt.%Fe powder was obtained after 1000 minutes of mechanical alloying at the process condition of 2wt.% stearic acid, 46:1 of grinding media/powder weight ratio, and 300 rpm of impeller revolving velocity. The relative densities of Al-8wt.%Fe alloy powders reached almost 100% after 1 hour sintering at 470℃ under vacuum state. With increasing the amount of PCA, hardness of the sintered alloys increased but the relative densities were not affected. It was also found that decrease in hardness and tensile strength after high temperature aging treatment was reduced with increasing the amount of Ce addition.

서울 시내 일부 대학생의 성지식과 성태도에 관한 연구

김보배,노은경,박서영,박영,오승희,전영란,차현진,윤희상,김수지,이자형 이화여자대학교 간호과학대학 2004 이화간호학회지 Vol.- No.38

This study surveyed and analyzed comparatively college students-knowledge' attitude, was to cultivate the right knowledge and attitude on sex, and serve the foundational data for the suitable sex education. The purpose of the study was to identify and examine: 1) students; sexual knowledge and sexual attitude; 2) the differences between variables of gender, age, and self-perceived sexual knowledge in relation to sexual knowledge and sexual attitude; and 3) the relationship between sexual knowledge and sexual attitude. For this study the questionaires were given to 300 students from five different universities located seoul areas. the questionaires were collected Jenuary 8th to 15th in 2004. Two hundred and nigty one samples were analyzed for the study. The adapted SKAT(saxual knowledge & attitude test; Lief & Reed, 1986) was used to determine sexual knowledge and the students' sexual attitude. Collected data were analyzed statistically by means of percentage, t-test, ANOVA test, and pearson correlation analysis with SPSS 12.0 package program. The main results of this analysis are as follows: Participants consisted of male(48.1%) and female(51.9%) which were mainly between the ages of 21.25(71.8%) with an age range of 19 to 30. Knowledge of sexual disease was scored highest of 92.4%, and konwledge of the knowledge of the male and female's anatomy was the lowest at 60.9%. The respondents' level of sexual attitude was tolerant as on average 3.66(on the basis of 5) Relating to the items, the respondents' score of the sexual curiosity was 4.16, sexual behavior 3.85, self-consolation 3.81, aborthon 3.23, virgine 3.19, extramarital experiences 3.17. There were no significant differences in sexual knowledge between male and females, between younger and older students, residence, sexual experience, and how students mainly obtained their sexual knowledge. But a significant difference was also found religion in their sexual attitude(p<.005). In addition, results showed the relationship between sexual knowledge and sexual attitude(P=0.332).

成犬의 象兒質 酸腐蝕이 齒隨에 미치는 影響

咸普慧,金永進 慶北大學校 齒科大學 1987 慶北齒大論文集 Vol.4 No.1

The purpose of this study was to evaluate the effect of 37% orthophosphoric acid on dog's dental pulp when the acid was applied to exposed dentin. The experimental group was that the 37% orthophosphoric acid was applied to the dentin exposed by cavity preparation for 60, 90 seconds, and copalite and zinc phosphate cement were placed as temporary restorations. The control group received the same treatment, except saline solution instead of acid has placed on exposed dentin. The specimens were routinely prepared and stained by Hematoxylin-Eosin. The results of this study were as follows: The vacuolization, derangement of odontoblastic layer under prepared cavity and no definite formation of secondary dentin without definite difference in each interval was observed at the control group. The formation of secondary dentin and thickening of the predentin were prominent in 60 sec. acid etching at 5 weeks, but were observed in 90 sec. acid etching group at 8 weeks. Severe hemorrhage and reticular degeneration were observed in both 60 sec. and 90 sec. etching group at the early stage, but recovered gradually with the fibrous pupal tissue according to time elapse.

관상동맥 질환에서 SDF-1α의 농도

김보영,박용규,박형서,노상필,정승현,이유선,이정우,이재환,최시완,정진옥,성인환 충남대학교 의과대학 의학연구소 2003 충남의대잡지 Vol.30 No.1

Atherosclerosis is now viewed as an inflammatory disease of the vascular system. Expression of several chemokines, including monocyte chemoattractant protein(MCP)-1, MCP-4, RANTES(regulated on activation normal T-cell expressed and secreted), and interleukin-8(IL-8) are increased in human atherosclerotic plaques compared with normal vessels. They are involved in the pathogenesis of atherosclerosis and plaque rupture by activating and directing leukocytes into the atherosclerotic lesions. However, some are involved in homeostatic functions such as normal leukocyte traffic and growth regulation. SDF-la is a multi-functional cytokine that is involved in myelogenesis, hematopoiesis, angiogenesis and injured gastric mucosal regeneration in the gastric ulcer patient. SDF-la is recently shown to be highly expressed in atherosclerotic plaques and a potent platelet agonist. At least in high concentrations, SDF-la may mediate antiinflammatory and matrix stabilizing effects in unstable angina. Many studies are going on to know the function of SDF-la in coronary artery diseases. I investigated the difference of the plasma level of SDF-la between control group and coronary artery disease group. Total 75 subjects were enrolled. The diagnosis of coronary artery disease was confirmed in all patients by coronary angiography. Control subjects in this study were confirmed normal by coronary angiography. Clinical profile and risk factors were also reviewed. Control subjects in this study were 27 (M=10, F=17). Plasma for the study was collected before the angiography and centrifuged. SDF-la analysis was performed by ELISA. Plasma level of SDF-la is significantly increased in patients with stable angina(n=20) and unstable angina group(n=28) compared with healthy control group(n=27). the risk factors do not influence the plasma level of SDF-la in coronary artery diseases. In this study, plasma level of SDF-la is increased in patients with stable angina and unstable angina groups compared with healthy control group(P<0.05). the risk factors do not influence the plasma level of SDF-la in coronary artery diseases.

영아 급성 출혈설 부종 1례

나보미,이진석,하태선,윤태영 충북대학교 의과대학 충북대학교 의학연구소 2004 忠北醫大學術誌 Vol.14 No.1

영아 급성 출혈성 부종 (acute hemorrhagic edema of infancy, AHEI)은 4개월에서 2세 사시의 소아에서 주로 얼굴과 사지에 국한된 염증성 부종과 특징적인 자반성 피부 병변을 보이는 백혈구 파쇄성 혈관염으로, 내부 장기의 침범 없이 급성의 피부 병변을 보이며 대게 1-3주 내에 자연 치유되는 양성질환이다. 이 질환은 비슷한 임상양상이나 조직소견을 보이는 다양한 질환들과의 감별이 필요한데, 특히 소아에서는 Henoch-Schonlein 자반증과의 감별이 특히 중요하다. 이에 저자들은 자반성 피부병변과 얼굴과 사지의 부종 등의 특징적 피부증상과 피부 병리소견을 통하여 AHEI로 진단한 17개월 남아 1례를 경험하였기에 문헌 고찰과 함께 보고하는 바이다. Acute hemorrhagic edema of infancy (AHEI) is a variant of leukocytoclastic vasculitis which is characterized by edema and pupuric skin lesions involving mainly the face and extremities. However, there is usually no visceral involvement. The onset of the disease is acute but self-limited, bearing a benign clinical course within 1 to 3 weeks. The main differential diagnosis of AHEI is Henoch-Schonlein purpura. We report a 17-month old boy with AHEI presenting purpuric skin lesions, edema on face and extremities, and leukocytoclastic vasculitis on skin pathology.