재발성 류마티즘 환자에서 발작의 유발인자

주유철,이동민,양종태,신병철,임태영,서정균,정기영,최동헌,김원,조영신,고희관 조선대학교 2001 The Medical Journal of Chosun University Vol.26 No.2

Background and Objectives : Palindromic rheumatism (PR) is known to be triggered without any obviously inciting events in most patients, although, in a few cases, attacks have been noted to relate to another events such as weather change, childbirth, ingestion of certain foods, or over-exercise. The aim of this study was to characterize the triggering factors on palindromic attacks. Materials and Methods : We evaluated sixty-four patients with PR for the presence of triggering factors and the relationship between attacks and triggering factors by interview of patients. We considered that there was an probable association between episodes and PR, if episodes within 24 hours prior to PR had triggered at least 50% of all attacks and a definite association between episodes and PR, if episodes within 24 hours prior to PR had triggered 100% of all attacks. Results : In 15 patients (35.9%), there was a possible association between episodes of PR and initiating events. In 8 patients (12.5%), there was a definite association between episodes of PR and initiating events. The triggering factors were physical over-activity including exercise (19/64: 29.7%), foods, such as rawfish, crab, and chicken, including alcohol (19/96: 19.8%). However, there were no difference between the groups with and without the triggering factor in sex ratio, duration and onset of PR, the positive rate of rheumatoid factor and involved sites. Conclusion : Our observations showed that PR was triggered by physical over-activity more than in previous reports and hypersensitivity to foods was a causative factor in some patients with PR. However, patients with triggering factors had a similiar clinical profile to patients without triggering factors.

階層에 따른 家庭生活觀의 調査硏究 : 家政科敎育의 方向과 그 內容에 關한 硏究(Ⅱ)

姜信珠,徐英淑 慶北大學校 師範大學 1979 敎育硏究誌 Vol.21 No.-

The purpose of this study was to suggest the direction of home economics education and to establish the new home economics curriculum by surveying and analizing the view of family life value on the basis of sex, academic level, and ages. The results were as follows. 1. The most important aspect of family life is to bring up and educate children. 2. On clothing selection, the most important factors are individuality and practicality but only individuality is most important in case of young and high academic respondants. 3. On food selection, nutritive value is reargded as the most important factor but preference for food is equally important in case of young and high academic respondants. 4. With respect to dwelling-house, efficiency is regarded as important factor but aesthetical condition is also regarded as important factor among young respondants. 5. The greater part of male sex object to working mother by reason of difficulty in educating children. 6. Most respondants obtain information for home management from T.V., radio and newspaper and mainly spend their leisure time in watching T.V.

신이식환자에서 Thiopurine Methyltransferase의 활성이 Azathioprine 치료에 미치는 영향

조주연,배균섭,유경상,이소영,장인진,신상구,김상준,하종원,안규리 大韓臨床藥理學會 2000 臨床藥理學會誌 Vol.8 No.1

지속성 외래 복막투석 환자의 복막염

신영태,황평주,김종학,강민규,구영선,양종오,장윤경,이강욱 충남대학교 의과대학 지역사회의학연구소 1999 충남의대잡지 Vol.26 No.1

CAPD has established itself as an effective method maintaining the patients with end stage renal disease. CAPD peritonitis is one of the most important complication of peritoneal dialysis. We analyzed the incidence, pathogens, and outcome of the peritonitis, of the 95 patients who underwent CAPD at CNUH from January 1993 to July 1998. The result were as follows : 1) A total of 72 episodes of peritonitis occurred during this periods. The incidence of peritonitis were 0.64/patient/year. 2) The first episode of peritonitis was occurred within a year in 75%, within two year in 95.8%. 3) The rate of positive and negative culture were 27.8% and 72.2% respectively. Gram positive organisms were cultured in 60%, Gram negative organisms in 40%. S. aureus were most prevalent organisms(30%). 4) The cure rate were 83.3% in Gram positive organisms and 62.5% in negative organisms. 5) Peritoneal catheter were removed in 18 cases. Among them, 7 cases are due to peritonitis. In conclusion, improved technology and increasing patients' effort to careful management of catheter will reduce the incidence of peritonitis.

부착단백질이 사람 치수세포의 부착 및 중식에 미치는 영향에 관한 연구

신영주,최호영 大韓齒科保存學會 1996 Restorative Dentistry & Endodontics Vol.21 No.1

대학생의 성별 스포츠에 대한 가치관과 태도 비교 연구

신영균,주동욱 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.3

The purpose of this study is to investigate an attitude and Value to nave cognizance of Sport on sex by University Students, concretely, the purpose of this study is to analyze and clarify the effects of the experience, Style, Proper degree of sports participation. For the study 323 sports and 333non-sports participation were selected(totaled 656 university students 342, college students 314). statistical analysis techniques for this study included multiple classification analysis, analysis of convenance, multiple regression analysis. Based on findings of these analysis the results of the study are as follow: First, there were differences on 0.1% an attitude and Value to have cognizance of Sport by sex. Second, University Style of according to an attitude and Value to have cognizance of Sport on differences 5%. Third, there were differences on 0.l% an attitude and Value to have cognizance of Sport by the grades. Fourth, there were differences on 0.1% an attitude and Value to have cognizance of Sport by regression. Fifth, there were differences on 0.1% an attitude and Value to have cognizance of Sport by reduction on marks of the arts and physical fitness. Sixth, an attitude and Value to have cognizance of Sport by total University Students were social intercourse and a cultural level in the higher.

자동생화학 분석기 Hitachi 7180의 평가

신경섭,주대일,김영숙 충북대학교 의과대학 충북대학교 의학연구소 2003 忠北醫大學術誌 Vol.13 No.2

연구목적: 저자들은 본원에 응급화학검사기기로 새로 도입된 Hitachi 7180 (Hitachi, Tokyo, Japan)의 분석 능을 보기 위하여, 정밀도, 직선성, 정확성을 평가하였으며 기존의 화학검사기기인 Hitachi 747 (Hitachi, Tokyo, Japan)과의 상관성도 평가하였다. 대상 및 방법: 포도당, 크레아티닌, blood urea nitrogen (이하 BUN), 총단백, 알부민, aspartic transaminase (이하 AST), 나트륨, 칼륨, 클로라이드 등 총 9종목에 대하여 정밀도를 측정하였으며, 포도당, 크레아티닌, BUN, AST에 대하여 직선성 및 회수율을 구하였다. 포도당, 크레아티닌, AST 및 총 빌리루빈에 대하여 Hitachi 747과 상관관계를 평가하였다 결과: 일내 정밀도는 저농도 및 고농도 정도관리 물질에서 3.05% 및 2.02% 이하의 변이계수를 보였으며, 총 정밀도는 각각 4.4%와 2.42% 이하의 변이계수를 보였다. 직선성을 평가한 모든 항목의 결정계수(r²)는 0.999 이상이었다. 회수율은 평가한 4종목에서 100.0에서 103.08% 사이이었다. Hitachi 747과 상관검사에서 측정한 4종목의 상관계수(r)는 모두 0.9986 이상이었다. 결론: Hitachi 7180은 정밀도, 직선성 및 회수율이 우수하였으며, 기존의 기기와 좋은 상관성을 보여 임상검사실에서의 적용에 유용할 것으로 사료된다. Purpose: The authors evaluated a recently introduced chemical analyzer, Hitachi 7180 (Hitachi, Tokyo, Japan) for precision, linearity, accuracy and comparability with Hitachi 747 (Hitachi, Tokyo, Japan) to see if it was suitable for the stat analyzer. Material and Methods: The precision, linearity, accuracy and comparison study were performed. For twenty day, the precision was performed for glucose, creatinine, BUN, protein, albumin, AST, sodium, potassium and chloride. The linearity and recovery rates were performed for glucose, creatinine, AST, BUN. The comparison study was performed with Hitachi 747 for glucose, creatinine, AST and total bilirubin. Results: The within-run coefficients of variations (CVs) at low and high concentrations were less than 3.05% and 2.02%, respectively. The total CVs for each groups were less than 4.4% and 2.42%, respectively. The linearity was well maintained in range of medically significant levels(r²≥0.999). The recovery rates were good for all tested items (100-103.8%). In comparison study, coefficients of correlation exceeded 0.9986 for all tests. Conclusion: The precision, linearity and accuracy of Hitachi 7180 were good. The correlation with Hitachi 747 was good. We concluded that its analyzer can be useful for clinical laboratory.

고주파 가열에 따른 반응고 알루미늄합금의 미세조직 특성

신평우,이정환,이상용,노진호,이영선 國立 昌原大學校 産業技術硏究所 1997 産技硏論文集 Vol.11 No.-

Semi-solid forming is relatively new process for forming alloys in the semi-solid condition into near net produce. It relies on the behaviour of semi-solid slurrys in which the solid exists in the form of non-dendritic, spheroidal particles in a liquid matrix. Powder of the Al-20Si-5Fe-2Ni alloy was manufactured by spray forming and powder metallurgy, one of the rapid cooling method, and its microstructure became fine with several ㎛ size through the extrusion process. Spray forming and powder metallurgy are a rapid solidification process in which capable of producing materials consisted of very fine, uniform particles. Spray forming can be described as incorperating the advantages of powder metallurgy without disadvantages of degassing and consolidation. In this paper, the microstructural evolution of the P/M, S/F Al-20Si-5Fe-2Ni alloys and wrought Al 2024 alloys were investigated various heating conditions by high frequency induction heating system.

혈청 HBsAg 양성인 사구체신염의 임상상 및 신조직 소견

신영태,구영선,강민규,황평주,김종학,이강욱,서광선 충남대학교 의과대학 지역사회의학연구소 1999 충남의대잡지 Vol.26 No.1

Hepatitis-B-associated glomerulonephritis is one of the immunologically mediated disorders associated with chronic Hepatitis B virus(HBV) infection. The frequency of HBsAg infection has been high in East Asia and it is one of the most important etiologic factors of the secondary glomerulonephritis. We reviewed the clinical and pathologic features of 29 patients with glomerulonephritis and HBs antigenemia, who were admitted to Chungnam National University Hospital from January 1988 to Febuary 1999. The results were as follows : 1) The average age of the patients was 33.8±10.4(mean±SD) and male to female ratio was 3.8. Proteinuria was present in 27 patients(93%), hematuria in 20 patients(69%) and hypertension in 17 patients(59%). Two patients(7%) manifested with renal insufficiency and 8 patients(28%) with nephrotic syndrome. 2) Renal pathology revealed membranous nephropathy(41%), membranoproliferative glomerulonephritis(21%), mesangial proliferative glomeulonephritis(21%), minimal change nephritis (14%) and focal segmental glomerulonephritis(3%). 3) The pathologic findings of liver were chronic active hepatitis(68%), chronic persistent hepatitis(38%) and liver cirrhosis(8%). 4) During the follow-up period(average:49.4 months), 7 patients(68%) presented persistent proteinuria, 5 patients(21%) progressed to renal failure and 2 patients(8%) resolved clinically. 5) The treatment was done with prednisolone to 3 patients, and with alpha-interferon to 3 patients. One patient treated with prednisolone resolved clinically, but this resolution did not coincide with disappearance of the hepatitis B antigens.

자가지방을 이용한 성대주입술

손영익,박주현,이은경,신준호,추광철 대한이비인후과학회 1999 대한이비인후과학회지 두경부외과학 Vol.42 No.12