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뇌졸중 후 중추성 통증 환자에 대한 동서협진이 진통과 재활에 미치는 영향
이현종,김수영,이상훈,서동민,이두익,김건식,이재동,이윤호,양형인,박재경,최도영 WHO COLLABORATING CENTRE FOR TRADITIONAL MEDICINE 2003 東西醫學硏究所 論文集 Vol.2003 No.-
Purpose : In order to study the effectiveness of East-West pain treatment on central poststroke pain(CPSP), we evaluated its effect on alleviation of pain and rehabilitation of CPSP Patients who were treated with electroacupuncture and west pain treatment for four weeks. Methods : Twenty four patients diagnosed by their pain characteristics of central pain from stroke were treated with sympathetic nerve block, gabapentin, amitriptyline, and electroacupuncture for four weeks. Pain intensity through the visual analogue scale(VAS), and improvements of mobility and rehabilitation through the modified Barthel index(MBI) and Rankin scale(RS), respectively, before and after pain treatment were also assessed. Results : VAS pain scores were significantly improved from 7.7±1.7 to 4.4±2.0 with pain treatment(p<0.05). In accordance with improvement of pain scores, RS and MBI scores were also improved from 2.88±0.95 to 2.13± 1.01 and from 83.0± 16.9 to 94.7±9.5(p<0.05), respectively, with pain treatment(p<0.05). Conclusions : It was suggested that the active pain treatment was contributed to the rehabilitation of CPSP patients, resulting in improvement of quality of life of CPSP patients. Futhermore, East pain treatment in combination with West pain treatment may be useful modality to alleviate CPSP.
새로운 헤테로 방향족 화합물인 2-Aryl-4H(5H)-1, 2, 3, 4, 5-Pentaazapentalene의 합성
이정희,정동근 嶺南大學校 工業技術硏究所 1996 工業技術硏究所論文集 Vol.24 No.1
The presence of electron donating groups at the 3- or 5-position on the pyrazole ring facilitates the azo coupling reaction at the 4-position on the pyrazole ring, but 3-amino-1-phenyl pyrazole(Ⅴ) reacts with arene diazonium ion in weak alkaline solution(pH 8-9) to give traizene derivatives(Ⅵ) in 90-93% yield. But, the azo coupling reaction of 3(5)-aminopyrazole(Ⅶ) with arene diazonium ion in weak alkaline solution(pH 8-9) afforded 3(5)-amino-4-arylazopyrazole(Ⅷ) and subsequently oxidative cyclization with Lead tetraacetate in inert gas gave 2-aryl-4H(5H)-1,2,3,4,5 -penta-azapentalene(Ⅲ,Ⅳ).
이은택,민승기,오승환,이동근 大韓顎顔面成形再建外科學會 2003 Maxillofacial Plastic Reconstructive Surgery Vol.25 No.1
Subcutaneous air emphysema is a relatively uncommon phenomenon. It has been reported in both the medical and dental literature following such various procedures as rectal biopsy, nasogastric intubation, radical neck dissection, tonsillectomy, adenoidectomy, root canal treatment, dental restoration and extraction of maxillary and mandibular teeth. The most common cause involves extraction of mandibular third molar. Subcutaneous emphysema of the head, neck and thorax is a swelling caused by introduction of air into the space of the connective tissue. The clinical signs are local swelling, tenting of the skin, and crepitation on palpation. In extreme casesk, air has been reported to pass through the masticatory space into the parapharyngeal and retropharyngeal space, and penetrate into the mediastinum. If the inflowing air contains bacteria, serious infection may ensue. The first case of subcutaneous emphysema associated with a dental procedure was first reported in 1900. This emphysema is a often limited only to the spaces of head and neck, but also can involve deeper structure. This case is diffuse subcutaneous emphysema following maxillary third molar extraction with a high-speed drill.
韓國産 집쥐의 寄生礝蟲類에 관한 硏究 : 線蟲類 및 條蟲類 寄生狀況
李東根 朝鮮大學校 附設 醫學硏究所 1983 The Medical Journal of Chosun University Vol.8 No.1
A Study was performed to evaluate the house rats as reservoir host of certain helminths which can provoke zoonotic infections in man. A total of 184 house rats captured from 14 different areas of southern Korea was examined for the detection of nematodes and cestodes. The results obtained were as follows: 1. The captured house rats consisted of 161 Rattus norvegicus (87.5%), 22 R.rattus rufescens (11.9%) and 1 unidentified species. 2. With one or more species of nematodes and cestodes, 64.1% of captured rats carried helminthic infections. Among them, R. norvegicus showed higher infection rate (58.7%) than 22. raffus rufescens (4.9%) 3. The infection rate of nematodes was 50.5% and that of cestodes was 23.4% in those captured rats. 4. The following 6 species were identified among 184 captured rats throughout the study: 1) Nematoda: Capittaria hepatica 10.9% Heterakis spumosa 36.4% Syphacia obvwlata 9.8% 2) Cestoda: Hymenolepis diminuta 7.6% Hymenolepis nana 8.7% Cysticercus fasciolaris 9.2% From the above results, it is considered that the house rats especially R. norvegicus seemed to play an important role as a reservoir host in those helminthic infectons of zoonotic nature in Korea.
이상민,유동우,이용진,변근주 연세대학교 산업기술연구소 1992 논문집 Vol.24 No.1
Polymer-Impregnated Concrete(PIC) is a new polymer-concrete composite material which consists of basic cement concrete and polymer. The mechanical properties and behavior of PIC depend on the type of polymers and the impregnation techniques. In general, the polymer impregnation can improve the strength, durability and ductility of normal concrete. The objective of this study is to develop the analytical procedure for analyzing the structural responses of polymer-impregnated concrete flexural members with different polymer loading by using finite element method on the basis of experimental results.
In situ FTIR과 질량분석기를 이용한 반응 메카니즘 연구
이동근,김둘선,유창무 慶尙大學校生産技術硏究所 1994 生産技術硏究所論文集 Vol.10 No.-
구리촉매에서 메탄올 분해 메카니즘은 in situ FTIR과 MS로서 조사하였다. in situ FTIR과 MS는 메카니즘 연구에 뛰어난 장치이므로 메탄올분해 메카니즘을 in situ FTIR과 MS결과에 근거해서 제의했다.
이온화방사선에 의한 느타리버섯(Rleurotus ostreatus)의 ITS2 염기서열 변화
이영근,장화형,한갑진,고동규,이기성 한국환경생물학회 1998 환경생물 : 환경생물학회지 Vol.16 No.4
rDNA의 ITS2(internal transcribed spacer 2)부위에 대한 이온화방사선(gamma-ray)의 영향을 알아보기 위해서 감마선을 조사한 느타리버섯(Pleurotus ostreatus)의 5종의 변이중에서 ITS2의 염기서열을 결정하였다. ITS2의 염기서열은 1 kGy 조사군(PO-5, PO-6, PO-15와 PO-16)에서 변화되지 않았으나, 2kGy 조사군(PO-14)에서는 1개의 염기가 치환되었다. RAPD(ramdomly amplified polymorphic DNA) 양상에 의한 유전유사도의 변화가 다양하였고 섬유소성 고체검정 배지에서도 다양한 생장특성을 나타내었다. 본 연구결과는 ITS염기서열이 이온화 방사선에 의해 선량의존적으로 변화될 수 있음을 시사해 주었다.
이재근,유병연,조동영 건국대학교 의과학연구소 2000 건국의과학학술지 Vol.10 No.-
It is well known that obesity is an important cause of risk factor of cardiovascular disease, emphasized by many studies and cardiovascular disease has been found to correlate not only to the extent of obesity, but also the fat distribution of the individual. Recently, focusing on obesity of the abdomen, we were able to evaluate the significance of obesity indices by examining correlations between these indices and the risk factors of cardiovascular disease. Three hundred sixty four health examined persons through out-patient department of family medicine, Seoul hospital of Konkuk medical center were chosen as subjects of this study but finally one hundred twenty five examined persons were selected. The auther analysed correlations between obesity indices and cardiovascular risk factors by measuring serum lipid levels, fasting blood glucose levels and blood pressure that are thought to be risk factors of cardiovascular diseases and obesity indices were calculated using anthropometric measurements. The abdominal obesity indices and risk factors of cardiovascular disease, the levels of total cholesterol in the serum, fasting blood glucose levels, systolic and diastolic blood pressure, increased significantly according to age and there was a significant difference in the abdominal obesity indices according to drinking and smoking habits. Systolic and diastolic pressures had significant differences according to the presence or absence of an alcohol drinking history. There were negative correlatons between HDL-cholesterol and obesity indices(r = -0.248, -0.215, -0.204, -0.256, -0.201) and the weakest correlaton was found or noted between fasting blood glucose level and sagittal diameter. Among obesity indices, sagittal diameter and sagittal diameter per height may be important prognostic indicators or risk factors of cardiovascular disease.