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홍성찬,김영빈,박병근,정동혁,이정윤,김유성 圓光大學校 附設 體力科學硏究所 2005 體力科學硏究 Vol.28 No.-
The Purpose of this research is to examine the effect of the aerobic exercise duration on cardiorespiratory function and body fat. Total 14 divided into two groups 7, for the control group and the other for the experimental group 7. The subjects of experimental group had 8 weeks aerobic program in the given intensity, during which the changes in cardorespiratory function and body fat were measured three times, at each end of 0th, 8th week. The research is comcluded as follows. 1. After 8 Weeks, aerobic exercise brought the decrease of maximum HR and the increase of VE with statistically significant(p<.05). 2. Aerobic exercise brought along the change of fat, especially the decline of the rate of fat and the amount of fat. In conclusion, aerobic exercise helps overweight women to reduce their weights and the amount of fat and to get rid of elements that cause various geriatric diseases. Therefore, overweight women as well as common adults are advised to take aerobic exercises
홍성찬,김영빈,윤영복,박병근,김유성 圓光大學校 附設 體力科學硏究所 2007 體力科學硏究 Vol.29 No.-
This study is aimed at investigating the effects of aerobic exercise of female college students on blood lipids and body fat percentage. Twelve female students were selected for this study and each 6 of them were alloted into the control group and experiment group. The experiment group underwent jogging for 12 weeks and its effects on blood lipids and body fat percentage were measured at the 4th, 8th and final week of the jogging program. The outcomes of the experiment could be summarized as follows: 1. As for HDL-C due to jogging, the experiment group showed an eminent increase with statistical significance(p<.05). 2. In case of LDL-C following jogging, there was a great amount of decrease in the experiment group after the exercise with statistical significance(p<.05). In sum, it is revealed from the present study that the prescribed magnitude and length of exercise can be of help for HDL-C and LDL-C that have been recognized as indicators for diseases of adult people.
스페로이드 조합자극치료 적용 후 만성요통의 통증 감소 효과
홍성찬,김영빈,박병근,김유성,이성진,정동혁 원광대학교 체력과학연구소 2008 體力科學硏究 Vol.30 No.1
The aim of the present study is to evaluate effects of Spheroid 9000NS applied to 10 elderly patients with Chronic Low Back Pain. The effects were measured and analyzed by means of MPQWL, VRS, VAS-I and VAS-U after 4, 8 and 12 weeks, respectively, during the 12-week application of the Spheroid 9000NS. From the findings of the measurement and analysis, following conclusion could be drawn: 1. Significant reductions in MPQWL were confirmed at each period of measurement since the use of Spheroid 9000NS(p<.001). 2. Significant reductions were also revealed in VRS at each period of the measurement(p<.001). 3. Significant reductions were also revealed in VAS-I at each period of the measurement(p<.001). 4. The same reductions were found as well in VAS-U 4, 8 and 12 weeks after the application of the Spheroid 9000NS(p<.001). In sum, it may be concluded from the outcomes that the use of Spheroid 9000NS may help reduce drastically Chronic Low Back Pain, mostly effective to remove them speedily and safely. Patients, rehabilitation therapists and health experts are, therefore, recommended to employ the products as safe and effective means to control pains. Continued researches and experiments should further be conducted to collect more data from the larger population of patients with particular diseases in clinical situation, though.
Jung Hyun Choi,Sung Won Kim,Jae Gap Lee,Min Hee Kim,Ji Sung Kim,Yoo Rim Choi,Young Dae Yun,Chi Hyok Kim,Yong Seong Kim,Nyeon Jun Kim,Ju Hwan Lee,Sang Bin Lee 국제물리치료학회 2010 Journal of International Academy of Physical Ther Vol.1 No.2
This study aims to reveal how EA affects BAX and NF-kB involved in cell deaths from global ischemia, and to do this, observes the changes of BAX and NF-kB caused by EA application after transient global ischemia. The experimental method is to give rise to global ischemia and apply EA to 27 SD rats with the particulars of being six-week-old, male, around-300 gram-weighing, and adapted to laboratory environment for more than a week, and divide them into three groups, that is, GV20 EA group(n=9), L14 EA group(n=9), no-treatment GI group(n=9), and then observe their changes of BAX and NF-kB at the time lapse of 6 hours, 9 hours and 12 hours after ischemia, using western blotting. The numerical decrease of BAX expression at the time lapse of 9 hours after EA application, though not statistically significant, was observed in GV20 EA group and L14 EA group, and the NF-kB expression appeared statistically significant decrease in GV20 EA group and L14 EA group, but the expression was higher in the group with EA application. Therefore, EA application at the early phase of global ischemia is considered to affect BAX and NF-kB and play a positive role in decreasing apoptosis and cell deaths by inflammation.
Kim Yu Bin,Kim Ju Young,Choi Sujin,Kim Hyun Jin,Lee Yoo Min,Lee Yoon,Jang Hyo-Jeong,Lee Eun Hye,Lee Kyung Jae,Kim Soon Chul,Choi So Yoon,Kang Yunkoo,Yi Dae Yong,Choi You Jin,Choe Byung-Ho,Kang Ben 대한의학회 2022 Journal of Korean medical science Vol.37 No.9
Background: Colorectal polyps are the most common cause of isolated hematochezia in children, which requires a colonoscopy for diagnosis. We aimed to investigate the potential utility of fecal calprotectin (FC) in assessing colorectal polyps detected by colonoscopy among children presenting with isolated hematochezia. Methods: Pediatric patients of the age of < 18 years who had undergone both colonoscopy and FC tests for isolated hematochezia from June 2016 to May 2020 were included in the present multicenter, retrospective, cross-sectional study. Comparative analysis was conducted between major causes of isolated hematochezia and FC cut-offs for discriminating colorectal polyps were explored. Results: A total 127 patients were included. Thirty-five patients (27.6%) had colorectal polyps, followed by anal fissure (14.2%), ulcerative colitis (UC; 12.6%), and others. A significant difference in FC levels was observed between patients with colorectal polyps (median, 278.7 mg/kg), anal fissures (median, 42.2 mg/kg), and UC (median, 981 mg/ kg) (P < 0.001). According to receiver operating characteristic curve analysis, among patients diagnosed with colorectal polyp or anal fissure, the most accurate FC cut-off for discriminating colorectal polyps from anal fissures on colonoscopy was 225 mg/kg (sensitivity, 59.4%; specificity, 94.4%; positive predictive value [PPV], 95.0%; negative predictive value [NPV], 56.7%; area under the curve [AUC], 0.8; 95% confidence interval [CI], 0.678–0.923; P < 0.001), while among patients diagnosed with colorectal polyp or UC, the most accurate FC cut-off for discriminating colorectal polyps from UC on colonoscopy was 879 mg/kg (sensitivity, 81.2%; specificity, 56.2%; PPV, 78.8%; NPV, 60.0%; AUC, 0.687; 95% CI, 0.521–0.852; P < 0.001). Conclusion: FC may assist in assessing the cause of lower gastrointestinal tract bleeding in children who present with isolated hematochezia.
Brain Factor-7 Extracted from Bombyx mori Enhances Cognition and Attention in Normal Children
Kim, Kun-Woo,Park, Su-Bin,Yoo, Han-Ik K.,Lee, Jun-Young,Jung, Hee-Yeon,Kim, Do-Hee,Lee, Hyun-Jung,Kim, Jin-Young,Youn, Young-Chul,Marshall, Maurice R.,Kim, Sung-Su,Jeong, Yoon-Hwa The Korean Society of Food Science and Nutrition 2009 Journal of medicinal food Vol.12 No.3
It has been reported that brain factor-7 (BF-7) extracted from Bombyx mori improves cognitive functions in normal juveniles and adults as well as cognitively impaired patients. Clinical studies with normal children evaluated the role of BF-7 on brain function in these patients. The objective of this study was to improve cognitive functions of normal schoolchildren with BF-7. Forty-six normal healthy children were divided into two treatment groups: BF-7 ($9.9{\pm}1.18$ years old; 9 boys, 14 girls) and placebo ($9.8{\pm}1.03$ years old; 10 boys, 13 girls). The Color Trails Making Test was used to measure the efficacy of BF-7 on cognition and attention. Results showed that BF-7 reduced the response time by an average of 23% for the Color Trails Making Test. Moreover, BF-7 improved the accuracy of the task around twofold. The results reveal that BF-7 improves brain function for attention and cognitive flexibility in children.