퇴행성 슬관절염 환자 평가 설문도구의 내적 신뢰도, 상관성에 관한 연구

류성룡,안경애,서병관,강중원,이상훈,이재동,최도영,김건식,이두익,이윤호 EAST-WEST MEDICAL RESEARCH INSTITUTE KYUNG HEE UNI 2005 東西醫學硏究所 論文集 Vol.2005 No.-

Objective : The aim of this study is to evaluate internal reliability and correlation among assessment instruments of knee OA. Methods : Data were obtained from 85 patients with knee OA. They were asked to answer VAS pain scale, two disease-specific questionnaires (WOMAC and LFI) and one instrument about health-related quality(KHAQ). Reliability was assessed using cronbach's alpha. Correlation was assessed by examining the pearson's correlation coefficients. Results : Cronbach's alpha of all Index except WOMAC stiffness subscale(.6679) exceeded the value of 0.70. A good correlation was obtained between WOMAC Subscale (especially Pain Subscale) and LFI (.726<cronbach's alpha<.791). Also, Correlation between KHAQ and two disease-specific questionnaires (WOMAC and LFI) was good(.612<cronbach's alpha<.662). Conclusions : All used instruments have good internal reliability. also, There are good correlation among them. The treatment of knee OA must be focused on health related quality. For this, we should use proper assessment instruments.

건강한 성인에서 발병한 칸디다와 연관된 위궤양 1례

박지훈,이상혁,김희,이재호,박성재,지삼룡,양성연,박은택,이연재,설상영,정정명,강미선 白中央醫療院 2005 仁濟醫學 Vol.26 No.1

Fungus such as Candida albicans is a normal flora that is frequently found in the oral cavity, gastrointestinal tract, genitourinary tract, vaginal mucosa in a normal person. However, candida can cause opportunistic infection in an immune compromised host. Candidiasis has broad spectrum of disease from mucocutaneous infection to invasive or disseminated infection. But, it is rarely reported that candida is associaed with gastrointestinal tract disease in a healthy adult. The case of gastric ulcer associated with candida particularly in a health adult is reported with relevant literature.

제통단이 퇴행성 슬관절염 환자의 삶의 질에 미치는 영향

서병관,류성룡,강중원,우현수,이상훈,이재동,최도영,김건식,이두익,이윤호 EAST-WEST MEDICAL RESEARCH INSTITUTE KYUNG HEE UNI 2005 東西醫學硏究所 論文集 Vol.2005 No.-

Objectives : to evaluate the effects of Jetongdan, the newly developed herbal medicine, on the quality of life in patients with osteoarthritis of knee Methods : Placebo-controlled, randomized clinical trial on the 80 patients with osteoarthritis of the knee was fulfilled. After enrollment, they took medication as they enrolled. And they were asked to answer the questionnaires (Korean Health Assessment Questionnaire (KHAQ), Lequesne's functional index (LF1), visual analogue scale (VAS)) and analysed with the erythrocyte sedimentation rate (ESR) at baseline, after 4 weeks and 8 weeks of medication. Results : Total KHAQ score, some categories of KHAQ like hygiene, activities were significantly improved after 8 weeks of medication. And the change of the KHAQ score was significantly correlated with the change of VAS. But LFI, VAS, ESR level was not significantly improved, and it was considered because of the short medication period and small size of study population. Conclusion : In conclusion, Jetongdan could improve the health-related quality of life in patients with osteoarthritis of knee. Further study in the large population, in long period were recommended.

퇴행성 슬관절염 환자의 증상 중증도 지표와 DITI의 상관성 연구

서병관,류성룡,강중원,안경애,이재동,최도영,김건식,이두익,이윤호,이상훈 EAST-WEST MEDICAL RESEARCH INSTITUTE KYUNG HEE UNI 2005 東西醫學硏究所 論文集 Vol.2005 No.-

Objectives : To investigate the applicability of thermography as severity measurement in the patients with osteoarthritis (OA) of the knee. Methods : Data were obtained from 80 patiens with OA of the knee. They were asked to answer two disease-specific questionnaire (Western Ontario and McMaster Universities (WOMAC) OA index, Lequesne's Functional Index (LFI)), one generic instrument (Korean Health Assessment Questionnaire (KHAQ)), VAS in order to assess the severity of disease, quality of life, degree of pain and taken thermography in standardized environment. Results : The thermal difference between ipsilateral side and contralaterla side of lateral aspect of knee was correlated with that of medial aspect of knee, and the thermal difference of anterior thigh was correlated with that of lateral, medial aspect of knee and patella region. Age, duration of disease, duration of morning stiffness, sex, crepitus, and painful side of knee were not correlated with the thermal differences of each region. LFI, WOMAC, WOMAC pain subscale, WOMAC stiffness subscale, WOMAC physical function, KHAQ,, VAS were not correlated with the thermal differences of each region. Conclusion : Further study on the thermography on OA of the knee in population with appropriate severity grade and the standardization of analysis of thermographic data were recommended.

바터 팽대부에 생긴 유암종 1예

강명주,지삼룡,박석주,이재익,조영완,김준영,박성재,박은택,이연재,이상혁,설상영,배상균 인제대학교 2006 仁濟醫學 Vol.27 No.-

Carcinoid tumors have been reported in a wide range of organs but most commonly involve the lungs, bronchi and gastrointestinal tract. Within the gastrointestinal tract, appendix is the most common location for carcinoid, followed by the distal small intestine, the rectum, and the stomach. Among these, primary involvement of the ampulla of Vater is extremely rare. We report a case of carcinoid tumor of ampulla of Vater. A 62-year-old man presented with epigastric soreness. Gastroduodenal endoscopy showed hyperemic bulging mass on ampulla of Vater and diagnosed as carcinoid tumor by histologic finding, with immunohistochemical study. In ^(111)In-octreoscan, tumor had regional lymph node metastasis, but no evidence of distant metastasis. Pancreatoduodenectomy with lymph node dissection was performed.

간세포암의 고주파 열치료 후 천자침 경로를 통한 전이 1례

조영완,박석주,진한영,김준영,이재익,강명주,박정하,윤정희,박성재,지삼룡,이연재,이상혁,설상영 인제대학교 2006 仁濟醫學 Vol.27 No.-

Radiofrequency ablation(RFA), as a form of minimally invasive therapy for hepatocellular carcinoma, has become an important treatment modality. Because of limitation of surgery, RFA has become standard therapy for hepatocellular carcinoma in some situations. But there are some complications of RFA such as bleeding, infection, hematoma, adjacent organ thermal damage including intestinal perforation, needle track seeding, and so on. There are few reports in the literature that systematically evaluate the incidence of needle tract seeding and its associated risk factors. And only 2 cases of needle tract seeding of hepatocellular carcinoma after RFA were reported in Korea. We report a case of needle tract seeding of hepatocellular carcinoma after RFA.

3-Nicotinonium thiosemicatbazide cephalosporins류의 합성과 항균활성에 관한 연구

이재영,고옥현,강형룡 朝鮮大學校 1996 藥學硏究誌 Vol.18 No.1

For the development of new cephalosporin antibiotics with improved antimicrobial activities , a series of 7β-〔(Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido〕-3-〔4-alkyl(or aryl)-3-thisemicarbazid-1-nicotinonium〕methyl-3-cephem-4-carboxylate and 7β-〔(Z)-2-(2-aminothiazol-4-yl)-2-(1-carboxy-1-methylethoxyimino)acetamido〕-3-〔(4-alkyl(or aryl)-3-thisemicarbazid-1-nicotinonium〕methyl-3-cephem-4-carboxylate were synthesized. Antimicrobial activities of these new compounds were examined against Gram(+) and Gram(-) bacteria. It was found that the synthesized cephalosporin derivatives were good antibacterial activities against Escherichia coil. Almost these compounds were antibacterial activities than cefazoline. These new compounds showed lower activity than cefotaxime against Pseudomonas aeruginosa.

중학교 함수 지도에 있어서 수학사 도입의 효과에 관한 연구

이혜현,김재룡 국민대학교 2003 기초과학연구소 논문집 Vol.22 No.-

The purpose of this study is to understand and analyze general math teachers interest in and the application of teaching and learning methods using subjects concerning in history of mathematics. This study also constructed the some problems and tried to verify what effect such teaching and learning methods would have on the cognitive and psychological aspects of students, researched via students academic achievement test and their class behavior, respectively.

빅 스포츠 이벤트(월드컵) 개최와 스포츠관광 발전방안

이근모,이재형,김찬룡 釜山大學校 附設 體育科學硏究所 2001 體育科學硏究所 論文集 Vol.17 No.-

The purpose of this study is to provide ways of developing sport tourism by Investigating the trends, previous studies and theoretical background of the tourism and economic effects of big sport events, with reference to related previous literature, journals, reports, materials related to sport tourism and survey results published by Korea National Statistical Office. The Following is the conclusion suggested based on results of the study. First, participation by people of the community needs to be promoted. Especially, big sport events require systems that make possible active participation and support by people of the community. Those systems may include means of forming and collecting opinions such as open briefing, public hearings and seminars, organizations for management or consultation whose member include representative of the community, and volunteering service systems as established and strengthened as can be seen in foreign countries. Second, pre-and post evaluation system should be introduced. Like in other events big sport events have their own final and process purposes. The latter is related to the way of forming and managing sport event organizations, while the former is about ultimate results pursued by sport event. The better accomplishment of the final purpose requires understanding how sport event. The better accomplishment of the final purpose requires understanding how sport events incorporate aspects of tourism. The understanding can be made through evaluation effects of sport events before, during and after the events. Third, whether criteria of the purpose accomplishment of sport events are fulfilled can be determined through the financial analysis and economic efficiency evaluation of the events, the investigation of thoughts and attitudes by people of the community, the examination of perceptions and types of tourists and the evaluation of economic effects of those events. These processes need to be performed with consistency before, during and after sport events. Fourth, products of sport tourism need to bo developed continuously. Big sport events may attract a great attention from mass media around the world by using a variety of tourist information strategies including cultual events celebrating the ground-breaking, construction or opening of port stadiums, pam tours inviting foreign reporters and journalists which I turn lead to the production of relevant, appealing special shows, and programs showing real tastes of Korean culture. Supportive events related to Korean traditional musics, dances, martial arts, foods, pure arts and literature should be also provided to raise the atmosphere and images of sport event as well as inform this nation's history and culture. Firth, sport tourism marketing should be strengthened. Generally sports and tourism have been treated separately. But it is mow recognized that the two parts are closely correlated. such correlation between sports and tourism should be more developed. on which relevant marketing business need to be promoted.

矮化劑 處理가 바나나의 生育 및 收量에 미치는 影響

李宗錫,姜榮吉,朴才昊,韓海龍,文斗吉,金龍湖 濟州大學校 亞熱帶農業硏究所 1990 亞熱帶農業硏究 Vol.7 No.-

바나나에 알맞은 矮化劑를 選拔하고자 몇종의 矮化劑를 Dwarf Cavendish에 처리하였던 결과를 요약하면 다음과 같다. 1. 주당 80mg 이하의 paclobutrazol 土壤灌注 처리는 草長, 莖葉特性, 果實收量, 果實特性 등에 영향을 주지 않았다. 200mg 이상 처리구에서는 草長과 假莖長이 단축되는 경향을 보였고 果梗長은 유의성 있게 단축되었으나 다른 莖葉特性이나 果實收量, 果實特性은 무처리구와 큰 차이가 없었다. 2. 주당 20mg의 ancymidol 土壤灌注에 의해서 草長과 假莖長이 단축되는 경향이나 다른 莖葉特性이나 果實收量, 果實特性은 무처리구와 큰 차이가 없었다. 3. 5000ppm의 chlormequat 수용액 2회 葉面撤布區에서는 草長, 莖葉特性, 果實收量, 果實特性 등이 무처리구와 비슷하였다. 4. 草長과 假莖을 현저히 단축시키는 藥量의 矮化劑를 처리할 때 果梗이 假莖에서 빠져나오지 못할 것으로 보여 바나나에 있어서 矮化劑의 실용성은 없을 것 같다. This study was conducted to select growth retardants for bananas grown in a plastic greenhouse. The various rates of paclobutrazol(40, 80, 200 and 400mg/plant) and 20mg/plant of ancymidol were soil drenched and 5000ppm solution of chlormequat was foliarly sprayed twice. Application of less than 80mg of paclobutrazol did not affect plant height, pseudostem and leaf characteristics fruit yield and fruit characteristics. Application of 200 or 400mg of paclobutrazol tended to reduce plant height and pseudostem length and significantly shortened fruit stalk but did not affect the other characteristics. Application of 20mg of ancymidol tended to reduce plant height and pseudostem length but did not influence the other characteristics. Foliar spray of 5000ppm solution of chlormequat did not influence any measured plant traits. Application of growth retardants to bananas grown in a plastic greenhouse may not be beneficial because growth retardant rates to reduce plant height and pseudostem length significantly appear to prevent fruit stalks from fully emerging.