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      • Historical Development of Korean Judo through the Life of Kim, Jung-Haeng

        Yun-Dae Jung,Hyun-Duck Kim 국제무예학회 2020 International Journal of Martial Arts Vol.6 No.-

        This study examines how South Korean physical education has been evolved through the life of a great contributor. Kim, Jung-Haeng made great contributions as both an educator and administrator in modern Korean sports history. The research method chosen to best serve this study was the recorded in-depth interview qualitative in nature. To be more specific, the authors took a closer look at the entire life of a participant through in-depth interviews and participatory observation process to see how his influenced the movement and development of Korean physical education and sports society. From a sports-based anthropological point of view, the authors intended to secure data by mobilizing in-depth interviews and of participating officials and enhance the completion of research based on various media and literary materials. The analysis of this study was based on James P. Spraddley’s (2016) theory using taxonomic analysis and domain analysis to guide the entire research process. Through these procedures, Kim, Jung-Haeng’s life was analyzed regarding two significant facets (i.e., academic circumstances and athletic field/industry). For this study, efforts were made to preserve the records of clubs dedicated to the development of Korean sports. More detailed findings from this in-depth interview are presented throughout this study.

      • 위암 환자의 복강내 투여를 위한 Activated Charcoal-Alginate Bead 제형으로부터 Mitomycin C의 용출 거동

        이진호,최선웅,서중기,김동민,정경수,오정연,김진향,노승무,민병무,김용백,김창식,박근성,강대영,송규상,양준묵,조준식,정현용,김학용,인현빈 충남대학교 의과대학 지역사회의학연구소 1998 충남의대잡지 Vol.25 No.1

        Locoregional recurrence is the most common type of recurrence in surgical operation of gastric adenocarcinoma, and peritoneal dissemination is one of the most difficult problems in advanced gastric adenocarcinoma treatment. Because the peritoneal cavity is the most common site of the first recurrence after gastric cancer resection, intraperitoneal chemotherapy seems a logical choice for cancer chemotherapy. In this study, Mitomycin C (MMC)-activated charcoal (CH)-alginate (ALG) beads were prepared by the mixtures of CH particles adsorbed with MMC as an anti-cancer drug and aqueous alginate solution. The alginate is recognized as biodegradable, nontoxic, and biocompatible. The release of MMC from the beads in 0.1 M Tris buffer was stable and continuous until about 1 week. The MMC-CH-ALG beads can be applied in the peritoneal cavity for intraperitoneal chemotherapy since they provide a good adhesiveness on the tissue and controlled release pattern of the drugs.

      • 비만증 환자에서 한약제에 의한 체중 감소효과

        Oh, Seung-Joon,Jeong, In-Kyung,Kim, Young-Seol,Choi, Young-Kil,Paeng, Jeong-Ryung,Bae, Jung-Hwan,Shin, Hyun-Dae 경희대학교 동서의학연구소 1999 INTERNATIONAL SYMPOSIUM ON EAST-WEST MEDICINE Vol.1999 No.1

        Seung-Joon Oh, In-Kyung Jeong, Young-Seol Kim, Young-Kil Choi, Jeong-Ryung Paeng¹, Jung-Hwan Bae and Hyun-Dae Shin²Department of internal Medicine, College Medicine, Endocrine Research Institute¹. Department of Rehabilitation, College of Oriental Medicine², Seoul, korea. Bady Fat Reduction Effects of Red Ginseng Compound Preparation on the Patients with Obesity. Proceedings of International Symposium on East-West Medicine, Seoul. 244-254, 1999.-Obesity can be defined as a metabolic disease due to an increased state of fat tissues caused by an imbalance of calorie intake and use. Recently, in Korea by improvement and westernization of food intake, along with decrease in exercise activities, the prevalence of obesity has increased greatly. Our objectives were to study stability and effects of decrease in body fat by administering red ginseng compound preparation (known to have body fat decreasing effects in laboratory animals) to obesity patients on low calorie diets. Changes in weight and body fat were measured while carrying out calorie-restricted diets on patients for 4 weeks, then administering red ginseng compound preparation for another 4 weeks. The patients were 20 people whose BMI were 25kg/㎡ or over and whose percent body fat was also 30% or over when tested by bioelectrical conductivity. 1. Changes in weight were from 70.04kg(base line) to 67.43kg(after taking red ginseng compound preparation). 2. In similar sense, BMI decreased from 27.12kg/㎡(base line) to 26.56kg/㎡(after dieting), and further to 26.01kg/㎡ (after taking red ginseng compound preparation). The BMI seemed to decrease significantly compared to the baseline after the use of red ginseng compound. 3. Waist hip ratio was changed from 0.8858(base line) to 0.8728, but it was statistically insignificant. 4. The percent body fat was 35,16%(base line), 33.87%(after dieting), and 31.68%(after taking red ginseng compound preparation). 5. Complete blood cell count and blood chemisrty remained unaffected by the administration. 6. In concern to endocrinologic studies, T3 decreased from 118.7 to 98.2ng/dL, and T4 increased from 8.8 to 9.2㎕/ dL. Epinephrine showed a tendency to decreased from 0.27 to 0.25 ng/mL, and norepinephrine increased from 0.39 to 0.44ng/mL. 7. Leptin was not changed. 8. Some patients complained adverse effects; constipation(5 patients, may be due to diet therapy), fatigue (2 patients), pruritus(2 patients), flushing(s patients), dizziness(3 patients) and epigastric discomfort(2 patients). However their symptoms were mild, so medication did not stopped. In conclusion, loss of weight without significant side effects was observed during low calorie diet and red ginseng compound preparation administration. This is thought to be in relation to sympathetic nerve system rather than adrenal gland. Also, further long0term studies should be required, since the observed results were based on short-term changes in weight.

      • Ruled Surface로 형성된 임펠러 블레이드의 5-축 가공에 관한 연구

        정대일,조현덕,윤문철,최두선,신보성,이응숙 한국공작기계학회 2000 한국공작기계학회 추계학술대회논문집 Vol.2000 No.-

        This paper describes the method and the process for impeller machining on 5-axis CNC machining center. Also, The CAD/CAM software for the impeller post processing is developed. The software can be interfaced with Solid-works software for confirmation of the impeller shapes. In this study, blades on impeller is described from Ruled-surfaces between two Ferguson curves. In this study, using 5-axis NC part program obtained from the developed software, a sample impeller was machined on 5-axis CNC machining center. The machined impeller was very agreeable to the designed impeller. Thus, theories proposed in this study can be very useful for the 5-axis machining of impeller blades with Ruled-surfaces.

      • 급성 간염 후에 발생된 재생불량빈혈 1례

        이대성,이정현,박재선,김미향 고신대학교의과대학 2008 고신대학교 의과대학 학술지 Vol.23 No.3

        Aplastic anemia following acute hepatitis with or without acute hepatic failure is an uncommon and known to have a poor prognosis. We experienced a case of aplastic anemia following acute hepatic failure in a 13 year-old boy. He had been admitted because of jaundice and lethargy for 2 weeks and clinical findings of acute fulminant hepatitis. Serum studies for antibodies and antigens related to hepatitis A, B, C viruses and cytomegalovirus, Ebstein-Barr virus, and, parvovirus B19 were negative. He had been recovered and discharged. He was readmitted because of lethargy and stuporous mentality 5 months later. Laboratory finding showed pancytopenia in peripheral blood smear and hypocellularity of all hematopoietic elements in bone marrow biopsy. Patient had been treated by s teroid and oxymetholone for a month before he died of sepsis

      • 활동혈압에 의한 Cicletanine의 강압효과 판정

        정태기,김현대,류재춘,최석구,유원상 인제대학교 1993 仁濟醫學 Vol.14 No.4

        Prostaglandin 합성을 촉진하는 새로운 강압약인 cicletanine의 강압효과를 진료실 혈압과 24시간 활동혈압으로 평가했을 때 상당한 차이를 보여 그 이유를 검토해 보았다. To evaluate antihypertensive effect of cicletanine with both clinic and ambulatory blood pressure monitoring, 10 male hypertensive patients were administered cicletanine, a new antihypertensive stimulating prostaglandin synthesis, in 100∼200 mg daily for 12 weeks. The following were the results. 1.Mean of clinic BP decreased from 161/98 mmHg to 153/98 mmHg. 2.Mean of ambulatory BP changed from 140/91 mmHg to 153/99 mmHg. 3.Side reactions were mild, namely indigestion and constipation. 4.Discrepancy between clinic and ambulatory BP were discussed. In conclusion cicletanine revealed slight antihypertensive effect with clinic blood pressure, but failed to confirm it with ambulatory blood pressure.

      • 동종의 동결건조 악관절원판 매식에 관한 실험적 연구

        정대현,김경욱,임창준 단국대학교 치의학연구소 1994 논문집 Vol.6 No.1

        In occasions when articular disk is perforated or removed, restoring injured or resected disk and a normal bony structure of the joint is undoubtedly a choice of treatment. In such a case, various disk substitutes are being used, but considering the advantages, disadvantages and long-term prognosis of individual substitute materials for disc, there is still no ideal material closely resembling the original disk both functionally and histologically. Besides, owing to the unique characteristic disk in anatomic structure & tissue nature, material closely resembling the disk should be able to withstand the masticatory force and play a active role in jaw movement. From this point of view, lyophilized allogeneic articular disk could be the superior substitute in various aspects only if the problem of immunologic rejection can be solved. There upon the author grafted lyophilized allogeneic articular disks into the left TMJ of 15 male rabbits weighing about 3.0 ㎏. And also autogenous articular disks harvested from left TMJ were placed in to the defects of right articular disk and histological observation was performed to evaluate the efficiency of the lyophilized allogeneic TMJ disk as a disk substitute. The results were as follows ; 1. In groups where lyophilized allogeneic disks were grafted, most of the graft material resorbed in early stage whereas the one adjacent to synovial tissue relatively longer. From the 3rd week, synovial tissue proliferated actively, and chondrocyte like cell appeared in remaining graft material adjacent to synovial tissue at 6th week. 2. While lyophilized allogeneic disk was resorbed, new disk having similar form to that of the fibrous cartilage which grew from adjacent synovial membrane was partially formed owing to its action as space maintainer & matrix instead of removed disk. 3. New disk tissue formed from a mold of lyophilized allogeneic disk was functionally superior enough to protect the articular surfaces of the articular fossa & condyle well histologically. 4. Autogenous articular disk demonstrated a similar histological picture to normal articular disk at 1 week after grafting and almost normal articular disk & joint structures were seen at post-operative interval of 8 week. In this manner autogenous disk was shown to be superior to lyophilized allogeneic disk at early stage, but lyophilized allogeneic disk substitute was also evaluated to have sufficient efficiency as articular disk substitute because it was transformed into the new disk with time.

      • KCI등재

        H9c2 심근 세포주에서 외인성 nitric oxide가 허혈에 의한 세포 독성에 미치는 영향

        정성구,장현용,김명천,고영관,정주호,배영미,박원서,김대중,유영민,김성수,임성빈 대한응급의학회 2001 대한응급의학회지 Vol.12 No.4

        Background: Nitric oxide(NO) is known to have protective effects on an ischemic heart and to exert triggering effects on ischemic preconditioning. However, the effects of NO during the ischemic period have not been investigated. To investigate the role of exogenous nitric oxide in a model of ischemic heart cell death, we studied the effects of ischemic preconditioning and ischemia in a normal and an ischemic buffer. Methods: Rat cardiac myoblast cells(H9c2) were cultured in a normal and an ischemic buffered medium. For the ischemic culture of heart cells, the cells were cultured in a dessicator with GasPak for 5 hrs. In ischemic preconditioning, the cells were pretreated with ischemic buffer for 5 min and then perfused with normal medium for 30 min. For the measurement of the cytotoxicity, a MTT(3-4-Sdimethylthiazol-2-yl-2,5-diphenyl tetrazolium bromide) assay was performed. A DAPI(4',6-diamidino-2-phenylindole dihydrochloride) staining procedure and a flow cytometry analysis were performed to confirm apoptotic cell death by ischemia. Results: Cell viability, as determined by using a MTT assay, showed that the preconditioned group treated with NO showed more cell death than with the not-preconditioned groups in both normal and ischemic buffers. But, In normal medium and not-preconditioned groups, NO showed protective effect according to the concentrations(100,1000μM) . No treatment with NO produced the different results. In normal medium, the protective effect of ischemic preconditioning was demonstrated, but no protective effect of ischemic preconditioning could be seen in the case of the ischemic buffer. The DAPI staining and flow cytometry analysis of heart cells showed characteristic apoptotic features. Conclusion: NO added in the ischemic phase had deterious effects on heart cells. Ischemic preconditioning was more harmful than ischemia alone. The toxicity of the cells was characteristic apoptosis.

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