방광 자극증상을 호소하는 복압성 요실금 환자에서 마이크로칩을 이용한 전기자극치료의 효과

정희창,정연호,신현진 영남대학교 의과대학 2004 Yeungnam University Journal of Medicine Vol.21 No.2

복압성 요실금에 동반되는 다양한 방광 자극증상은 빈뇨, 잔뇨감, 야간뇨, 절박뇨, 절박성 요실금, 배뇨통의 순이었으며, 이 증상들의 복합 정도가 많으면 삶의 질에 영향을 주고 있음을 알 수 있었다. 그리고 마이크로칩을 이용한 전기자극기는 특별한 부작용 없이 환자의 만족도가 높은 치료기로 생각되었으며, 복압성 요실금과 동반되는 야간뇨, 배뇨통 등의 방광 자극증상을 경감시킴으로 인해 현재의 배뇨 상태가 일상생활에 미치는 영향을 감소시키는 것을 관찰할 수 있었다. Purpose: This study was carried out to evaluate the efficacy of intravaginal pelvic floor electrical stimulation (FES) therapy on bladder irritability symptoms in stress urinary incontinent women. Materials and Methods: The evaluation before and after treatment included the Blaivas's female Bladder Questionnaire, the quality of life questionnaires and the overall satisfaction with present voiding state using visual analogue test (VAT). All patient were treated for 20 minutes, twice a week for 6 weeks, using a new intravaginal electrical stimulator with microchip (PIC16C74). Results: After the FES therapy, the overall success rate of the SUI was 50.4.% at 9 months. The bladder irritability symptoms such as frequency, nocturia, urgency, residual urine sensation and lower abdominal discomfort were improved. In particular, the symptoms of frequency, urge incontinence, dysuria were significantly improved after the FES therapy at 9 months. The VAT score of the overall satisfaction with the present voiding state was significantly lower after the FES therapy. 73.7% of patients were satisfied with the FES therapy and complications such as hemorrhage, vaginitis' urinary tract infection and pain were not encountered. Conclusion: These results suggest that FES therapy with microchip improves some bladder irritability in SUI women. Therefore, electrical stimulation therapy should be considered as a first line therapy in SUI women with bladder irritability symptoms.

신체접촉을 통한 스포츠마사지가 자폐아의 적응행동에 미치는 효과

김정수,강경환,송명현 한국특수체육학회 2003 한국특수체육학회지 Vol.11 No.1

The purpose of this study was to compare adaptable activities before and after performing sports massage for autistic students. Ten autistic students aged 14~19 years old participated in this study. They were divided into two groups, Group A(experimental group) and Group B(control group). Group A participated in sport massage class, one a week for about 40 minutes for 16 weeks. Both group A and group B took pre-test and post-test. Their adaptable activities was measured by Motivation Assessment Scale(MAS) designed by Mar Durand(1986). Frequency analysis was applied for data analysis. The results showed over maladaptable activities decreased in case 1(0.83%), case 2(0.91%), case 3(0.78%), and case 4(0.94%). However, there was increase of maladaptable activities in case 5(1.04%). These finding suggest that sports massage was effective in improving inappropriate behaviors of autistic students.

한약제형 선호도에 관한 설문조사

최현정,방나영,송보완,김남재,류봉하 WHO COLLABORATING CENTRE FOR TRADITIONAL MEDICINE 2004 東西醫學硏究所 論文集 Vol.2004 No.-

In order to investigate to develop the new dosage form of the traditional herbal medicine which have been used for the treatment of disease in oriental medicine, we conducted a survey on 217 patients who visited oriental hospital in Kyung Hee University Medical Centre during one month since October 2003. They were given questionnaires to answer and results of this study were as the following: 1. About 45% patients visited in oriental hospital believed that oriental medicine was better remedy than modern medicine. 2. Most of patients felt that the oriental medical expenses were expensive. 3. About 60% patients preferred the modernized dosage form such as extract powder and granule, etc. rather than medicinal herbs in package. 4. Most of patients hope that decoction of medicinal herbs in package would change the advanced dosage forms such as tablet, capsule and extract powder, Because patients suffered from inconvenience of making a decoction, unhandy, unwieldy and keeping. 5. About 60% patients pointed out that merits of advanced dosage forms of medicinal herbs were convience to take and handy, etc.. However, they had an Intension that there were some difference of efficacy between decoction and modernized dosage forms of oriental medicine. Because of several defects such as unusual flavor and smell, incompatible food, large volume with amount, inconvenience of carrying and decocting oriental herbal medicines, most of patients would expect the development of the advanced dosage forms of them. In summary, this study show that it was needed to develop the new dosage forms of oriental herbal medicine on the basis of scientific research and economical cost of medical expenses.

건축 단열재의 장기 경년변화에 따른 열전도율 변화에 관한 실험 연구 Ⅱ

최현중,정영선,김경우,강재식,이승언 대한건축학회 2003 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.23 No.1

The objective of this study is to test for thermal conductivity of architecture insulation materials in domestic buildings with environmental condition change. In study, we measured change of thermal conductivity with test temperature change, long-time leaving and change of contained water rate. For long-time leaving test, the specimens of building insulation materials were kept in test conditions, which were influenced by the outside environment. The results of the study show 1) the contained water rate of artificial mineral fiber insulations was big for others, 2) thermal conductivity rose as test temperature(median) grew up and 3) the extruding insulations and hardened Urethane foam changed thermal conductivity with environmental condition and time elapse.

삼성 타워팰리스 구조시스템 평가

이원호,현창국,강정호,노재천,조중현,송한범 대한건축학회 2003 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.23 No.1(구조계)

The purpose of this study was to analyze the housing mobility behavior according to the income change and to predict the probability of upward and downward movements. A binary logit model was used with the data which were obtained by the Korea Research Institute for Human Settlements in 1989. The sample size was 1620 households in Seoul. The results of this study were as follows; the upward movement probability in rental housing or in single housing was higher than that in owned housing or in apartment housing as household income increased.

正面밀링용 工具의 最適設計에 對한 모델 개발

朴鍾奉,金正顯 慶一大學校 1992 論文集 Vol.8 No.1

Based on the cutting force model, optimal designed tool which is minimized resultant cutting force is developed by computer simulation technique. On this model it was taken that objective function that minimized sum of cutting force and variables that had radial rake angle, axial rake angle, lead angle of the tool. Thereby three-dimensional optimal design model was also developed. At simulation of cutting force using conventional and optimal tool. We compared and analyzed cutting force in time domain and frequency domain. As a result of analyzing cutting force in time domain, cutting force in feed direction was reduced superiorly and fluctuation of cutting force was also reduced. Cutting force in X and Z directions had shown a little upward trend. We knew that in frequency domain amplitude of cutting frequency of insert in X and Z direction was a little up. As the reduction of cutting force and vibration, we thought that life of machine tool and tool would be longer and surface roughness of workpiece would be improved and matchine tool being would be stable.

董氏鍼을 加味한 治療가 中風患者의 NIHSS와 MBI상의 단기간 기능회복에 미치는 영향

조태성,손인석,김철홍,서정철,윤현민,장경전,송춘호,안창범 동의대학교 한의학연구소 2002 동의ㆍ경산 한의학 학술대회 Vol.6 No.-

규칙적인 신체활동 프로그램이 좌업근로자들의 기초체력, 최대산소 섭취량 및 최대심박수에 미치는 영향

신보삼,최점동,정현정,신창섭 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.3

This study experimented the difference in the cardiopulmonary functions, such as the maximum oxygen intake and the maximum heart rate, of the office workers or the J, university when they had done regular physical activities such as stretching exercises for 20 minutes, walking for 30 minutes, jogging for 10 minutes and weight training for 10 minutes at the intensity of THR 60~70% more than four times a week for 16 weeks in order to develop the grip strength Sargent jump, trunk flexion, stork standing with closing eyes, back strength and sit-ups, all or which are helpful for the physical development of strength, muscular endurance, flexibility, agility and balance, It measured and compared six basic physical factors and the cardiopulmonary functions such as the VO₂max and the HRmax, of which results was as follows. First, the physical strength items such as the grip strength(left and right sides), sargent jump, trunk flexion, stork standing with closing eyes, back strength and sit-ups all showed the expected results. Second, the cardiopulmonary functions such as the VO₂max and the HRmax also showed the results that had improved after participation in training program.

환경 및 시간경과에 따른 건축용 단열재의 열전도율 변화에 관한 실험적 연구

이승언,강재식,정영선,최현중 대한건축학회 2003 대한건축학회논문집 Vol.19 No.12

The objective of this research is to provide the basic experimental data for thermal insulation design standard of buildings and for test criterion. We tested the thermal conductivity of insulation materials which was the insulation materials in domestic buildings with environmental condition change and long-time elapse. In research, we measured change of thermal conductivity with change of contained water rate by weight, test temperature change and the passage of time. the specimens of insulation materials were kept in test condition, which was influenced by the outside environment during long-time elapse test. The result of the research shows 1)the contained water rate of artificial mineral fiber insulations is higher than others, 2)thermal conductivity rises as test temperature goes up, 3)the thermal conductivity of the extruding insulations and hardened Urethane foam changes with environmental condition and time elapse. As a result, the test methods and standards for thermal conductivity properties have much room for consideration.

영지 (Ganoderma lucidum) 자실체 다당류의 분자량에 따른 생리활성

한만덕;김용현;이현수;권현정;전미애;한국일 순천향대학교 기초과학연구소 2010 순천향자연과학연구 논문집 Vol.16 No.2

The study was conducted to investigate the biological activities of an protein-bound polysaccharide (GLP) isolated from the fruit body of Ganoderma lucidum. GLP was extracted by hot water and then it was purified high (GLP-HM) and low (GLP-LM) molecular weight fraction by ethanol precipitation. Both of GLP-HM and GLP-LM at doses of 20 mg/kg in vivo had the ability to inhibit the tumor growth of Sarcoma 180 tumor-bearing mice. Inhibition rates of tumor (%) were inhibited 60.6% and 38.7% by GLP-HM and GLP-LM, respectively. In assay of anti-complementary activity in vitro, the GLP-HM were higher than that of the GLP-LM polysaccharide. And also, the GLP-HM enhanced nitric oxide production of mouse bone marrow cells. When the GLP-HM was injected intraperitoneally in tumor-bearing mouse at doses of 20 mg/kg, the concentration of TNF-α in vivo was 140.9 pg/ml in the serum, 269.6 pg/ml in sarcoma tumor mass and 879.4 pg/ml in liver. This study shows that the high molecular polysaccharide from mushroom can enhance more the bioactivities than that of the low molecular polysaccharide.