• PNF and Movement
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• v.6 no.2
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• pp.19-30
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• 2008

Purpose : This study was performed for find out temporal spatial parameter of the gait according to age. Method : Four groups of healthy people were allocated randomly in this study : group I(little child, 15), group II(child, 18) and group III(young people, 17), group(elder people, 16). This study was performed from 01 December to 31 December in 2007. Results : The results were as follows : 1. The swing phase was the longest group II, group IV was the shortest. Each groups, there was significant difference in swing phase(p<.05). 2. The stance phase was the longest group IV, group II was the shortest. Each groups, there was significant difference in stance phase(p<.05). 3. The single support time was the longest group II, group IV was the shortest. Each groups, there was significant difference in single support time(p<.05). 4. The double support time was the longest group IV, group II was the shortest. Each groups, there was significant difference in double support time(p<.05). 5. The gait velocity was the fastest group II, group I was the slowest. Each groups, there was significant difference in gait velocity(p<.05). 6. The toe in/out was very increased group IV, group I was very decreased. Each groups, there was significant difference in toe in/out(p<.05). 7. The cadence was the highest group I, group IV was the lowest. Each groups, there was significant difference in cadence(p<.05). 8. The step length was the longest group III, group I was the shortest. Each groups, there was significant difference in step length(p<.05). 9. The step length asymmetry ratio was the highest group IV, group III was the lowest. Each groups, there was no significant difference in step length asymmetry ratio(p>.05). 10. The single support time asymmetry ratio was the highest group I, group IV was the lowest. Each groups, there was no significant difference in single support time asymmetry ratio (p>.05). 11. The FAP was the highest group III, group I was the lowest. Each groups, there was significant difference in FAP(p<.05).

• Journal of Korean Academy of Fundamentals of Nursing
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• v.4 no.2
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• pp.267-282
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• 1997

This study was to test the relationship between regular physical exercise and physical fitness in nursing students. These subjects were 54 volunteers who agreed with intention of this study and were composed of 24 active group and 30 non-active group. The selected physical fitness tests were grip strength and back strength for measuring muscular strength, sargent jump and standing broad jump for measuring power, push-up, sit-up, and heart rate for measuring total endurance, reaction time and side step test for measuring agility, stick test and stork stand for measuring balance, and trunk flexion and trunk extension for measuring flexibility. The conclusion acquired was as follows : 1) Grip strength had significant difference between active group of $29.5{\pm}5.9kg$ and non-active group $25.4{\pm}7.2kg$(t=2.283, p=.027), and back strength between active group of $54.1{\pm}13.7kg$ and non-active group of $44.7{\pm}15.7kg$(t=2.310, p=.025), 2) Sargent jump was lower with non-active group($44.9{\pm}8.6cm$) than with active group($45.3{\pm}8.8cm$), however, was not significant(t=.182, p=.856). Standing broad jump was significantly lower with non-active group of $161.3{\pm}28.7cm$ than with active group of $191.4{\pm}27.0cm$(t=3.939, p=.000). 3) Push-up showed significant difference between active group of $25.3{\pm}12.3times$ and non-active group of $11.5{\pm}5.1times$(t=5.572, p=.000), and sit-up between active group of $21.8{\pm}7.4times$ and non-active group of $17.1{\pm}5.8times$(t=2.631, p=.011), and heart rate between actvie group of $110.5{\pm}12.8$beats/min and non-active group of $121.5{\pm}9.5$beats/min(t=-3.648, p=.001). 4) Reaction time was significantly higher with non-active group of $.300{\pm}.051sec$ than with active group of $.341{\pm}.041sec$(t=-3.285, p=.002). Side step test was lower with non-active group($8.8{\pm}1.1times$) than with active group($9.2{\pm}1.2times$), however, was not significant (t=1.309, p=.196). 5) Stick test showed not significant difference between active group of $25.8{\pm}14.8sec$ and non-active group of $30.7{\pm}17.9sec$(t=-1.058, p=.295), and stork stand between active group of $4.5{\pm}3.2sec$ and non-active group of $3.7{\pm}3.5sec$(t=.918, p=.363). 6) Trunk flexion came out not significant difference between active group of $14.2{\pm}5.0cm$ and non-active group of $15.8{\pm}7.3cm$(t=-.927, p=.358), and trunk extension between active group of $67.1{\pm}6.5cm$ and non-active group of $67.3{\pm}6.6cm$(t=-.140, p=.889). 7) Power was shown to be significantly related to total endurance(r=.717, p=.000 ; r-.739, p=.000). 8) Total endurance was shown to be significantly related to agility(r=-.752, p=.000 ; r=.684, p=.000 ; r=-.664, p=.000 ; r=.598, p=.002 ; r=.864, p=.000 ; r=-.536, p=.007). These results suggest that regular physical exercise is effective in promoting and maintaining physical fitness. As the further study, it is necessary to reinvestigate the effect with more refined design.

• Journal of Nutrition and Health
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• v.31 no.9
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• pp.1385-1393
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• 1998

The hypoglycemic effects of butanol(BuOH) fraction of Polygonatum odoratum with vitamin E in streptozotocin(STZ)-induced diabetic rats were investigated. Sprague-Dawley rats weighing 200-230g were devided into five groups, and four groups induced diabetes mellitus by the STZ injection(45mg/kg b.w.) into the tail vein : Normal, diabetic-control, and three diabetic experimental groups(p. odoratum group, P. od-vit. E group and Vit. E group). All groups were fed on a AIN-76 diet, and the experimental groups were orally administered with the BuOH fraction of Polygonatum odoratum(500mg/kg b.w.) and vitamin E(10mg/kg b.w.) for 14 days. The body weight, diet intake and organ weights were monitored. The plasma levels of glucose, insulin, cholesterol, triglyceride, HDL-cholesterol and aspartate and alanine aminotransferase activities were analyzed. The levels of glycogen in liver and muscle, cholesterol in liver were determined. The malondialdehyde(MDA) levels in liver, kidney and lung were assayed. The body weight loss was seen in P. odoratum group, P. od-vit. E group, Vit. E group and diabetic control group, while the loss in P. odoratum group was much less than that in the diabetic control group. The plasma glucose levels were significantly lowered in P. odoratum group compared to diabetic control group. The plasma insulin levels were noticeably higher in P. odoratum and Vit. E groups. The rats in P. odoratum and P. od-vit. E group showed higher liver glycogen levels than in the diabetic control group. The MDA levels in liver, kidney and lung were also significantly reduced in P. od-vit. E and Vit. E groups compared to the diabetic control group. The results suggest that the administration of BuOH fraction of Polygonatum odoratum along with vitamin E reduced blood glucose levels and peroxidative tissue damage in STZ-induced diabetic rats, showing the possibility of preventive and therapeutic use of the wild edible plant to the diabetes mellitus. (Korean J Nutrition 31(9) : 1385-1393, 1998)

• Journal of Pharmacopuncture
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• v.3 no.1
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• pp.177-191
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• 2000

In order to investigate the effect of the Cervi Pantotricuhum Cornu Herb-acupuncture treated on Shinsu($BL_{23}$) and Taejo($BL_{11}$) loci on the estrogen-deficiency osteoporosis induced by ovariectomy in rats, serum osteocalcin estradiol progesterone follicular stimulating hormone(FSH) calcium(Ca) and phosphorous(P) levels were monitored. The results were as follows : 1. Serum osteocalcin levels were significantly (p<0.01, p<0.05) increased in the Cervi Pantotricuhum Cornu Herb-acupuncture treated on Shinsu and Taejo group compared with control group. 2. Serum estradiol levels were increased In the Cervi Pantotricuhum Cornu Herb-acupuncture treated on Shinsu and Taejo group compared with control group, but Taejo group did not show significant value. 3. Serum progesterone levels were significantly(p<0.01) increased in the Cervi Pantotricuhum Cornu Herb-acupuncture treated on Shinsu and Taejo group compared with control group. 4. Serum FSH levels were significantly(p<0.01, p<0.05) decreased in the Cervi Pantotricuhum Cornu Herb-acupuncture treated on Shinsu and Taejo group compared with control group. 5. Serum Ca levels were significantly(p<0.01) increased in the Cervi Pantotricuhum Cornu Herb-acupuncture treated on Shinsu group compared with control group, but Taejo group did not show significant value. 6. Serum P levels were significantly(p<0.01, p<0.05) decreased in the Cervi Pantotricuhum Cornu Herb-acupuncture treated on Shinsu and Taejo group compared with control group. According to these results, the Cervi Pantotricuhum Cornu Herb-acupuncture treated on Shinsu and Taejo loci have favorable effect on treatment and prevention of osteoporosis induced by ovariectomy in rats.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.8 no.2
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• pp.259-269
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• 2001

Purpose: The purpose of this study was to investigate the effects of an intensive teaching program on the knowledge level of MI in patients with a myocardial infarction. Method: The subjects were 47 patients with a myocardial infarction. Of the subjects 23 were assigned to the experimental group and 24 to the control group. The data were collected through a questionnaire (Lee, 1992; Nam, 1998) survey of knowledge level. The data collection was done about MI between September 15, 1999 and December 31, 2000 after hospital discharge. Data were analyzed using the SAS program and the results are as follows. Results: 1. There were no significant difference in knowledge level of the MI (P=0.621) between the two groups before the teaching program was given. 2. After 4 weeks the knowledge level about MI was significantly higher in the experimental group compared to the control group (P = 0.000). 3. After 12 weeks the knowledge level about MI was significantly higher in the experimental group compared to the control group (P= 0.000). 4. After 4 weeks the experimental group was at a higher scores of knowledge category about MI for nature of disease (P=0.000). risk factors, (P=0.000), diet (P=0.000), medication (P=0.000) exercise and daily activities (P=0.000) as compared to the control group. 5. After 12 weeks the experimental group was at a higher scores of knowledge category about MI for nature of disease (P=0.000). risk factors (P=0.001). diet (P=0.000), medication (P=0.000) exercise and daily activities (P=0.000) as compared to the control group. Conclusion: The above findings indicate that the intensive teaching program used for the experimental group in this study was effective in increasing the knowledge level about MI of the patients with a myocardial infarction.

• Journal of the Korean Society of Food Science and Nutrition
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• v.45 no.2
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• pp.167-173
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• 2016

This study investigated the effects of green tea polyphenol and vitamin C on type 2 diabetes mellitus by administering polyphenon 60 (P60) and sodium ascorbate (SA) to diabetic rats induced by high fat diet/low-dose streptozotocin. The experimental group was divided into five different groups: non-diabetic control group (NC), diabetes control group (DC), diabetes+P60 group (DM+P60), diabetes+SA group (DM+SA), and diabetes+P60+SA group (DM+P60+SA). P60 and SA were dissolved in 0.1% drinking water. After P60 and SA were administered for 16 weeks, fasting blood glucose, plasma insulin, serum triglyceride, blood urea nitrogen (BUN), and creatinine levels as well as kidney alkaline phosphatase (AP) and ${\gamma}$-glutamyltranspeptidase (GGT) activities were measured. Fasting blood glucose level increased 5-fold in the DC group compared to the NC group. In the DM+P60 group, fasting blood glucose level decreased by 14%. In the DM+P60+SA group, fasting blood glucose level decreased by 28% compared to the DC group, whereas the DM+SA group did not show any significant difference. The homeostasis model assessment for insulin resistance index increased in the DC group and decreased in the DM+P60+SA group compared to the DC group. Serum creatinine level increased in the DC group, but decreased by 17% in the DM+P60 group and by 43% in the DM+P60+SA group compared to the DC group. The serum BUN level increased in the DC group, but decreased by 41% in the DM+P60+SA group compared to the DC group. Kidney GGT and AP activities decreased in the DC group compared to the NC group; however, they were reversed by DM+P60+SA group. These results show that combined administration of both green tea polyphenol and vitamin C had better effects on improving blood glucose level, insulin resistance, serum triglyceride level, and protecting kidneys than administration of either green tea polyphenol or vitamin C alone in the context of type 2 diabetes.

• Journal of Acupuncture Research
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• v.19 no.4
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• pp.56-73
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• 2002

Objective : We need to develop a new treatment method which can curve cancer growth and enhance immunity of patients with various kinds of cancer more safely and effectively, for conventional anticancer treatment has lots of problems to be overcomed, in other words, Its efficacy can be recognizible but it doesn't actually give aid to patients due to its side effects. This study was taken up to evaluate the anticancer and immune-enhancing effect of Scutellariae Barbatae Herba, Alli bulbus, Oldenlandiae Herba(SAO) Herbal acupuncture. Methods : SAO Herbal acupuncture solution was made from Scutellariae Barbatae Herba, Alli bulbus, Oldenlandiae Herba by decoction. Experimental group was divided into normal(N), control(TC, cancer group induced by S 180), high and low concentration SAO complex Herbal acupuncture group. In the high and low concentration SAO complex Herbal acupuncture group, SAO Herbal acupuncture solution was injected, on the left and right Chok-samni(足三里, ST36) of ICR-male S 180 rats alternatively, by 200mg/kg and 100mg/kg respectively. In vitro, S 180 was cultured with $200{\mu}g$ and $500{\mu}g$ of SAO Herbal acupuncture solution. In each experimental group, we examined the effect of SAO complex Herbal acupuncture on body weight, antitumor, organ weight, activity of macrophage, activity of B cell, spleen cell division, IL-2 production and population of lymphocytes. Results : 1. In Body weight, no significant change was shown, but In solid cancer weight, the high concentration SAO complex Herbal acupuncture group showed signigicant(P<0.05) decrease and significant(P<0.05) increase in the weight of kidney, compared with control group. 2. In activity of macrophage, low concentration SAO complex Herbal acupuncture group showed significant(P<0.01) increase, but in vitro, there was no significant increase, compared with control group. 3. In activity of B cell, high and low concentration SAO complex Herbal acupuncture group showed no significant decrease, but in vitro, low concentration SAO complex Herbal acupuncture group showed significant(P<0.01) increase, compared with control group. 4. In spleen cell division, high and low concentration SAO complex Herbal acupuncture group had no significant influence on spleen cell division induced by Co A, meanwhile, it was found that macrophge promote spleen cell division in low concentration SAO complex Herbal acupuncture group(P<0.05), compared with control group. 5. In IL-2 production, high concentration SAO complex Herbal acupuncture group showed significant((P<0.05) increase, compared with control group. 6. In population of lymphocytes, high concentration SAO complex Herbal acupuncture group showed significant increase of CD3+(P<0.05), CD4+(P<0.05), CD3+ and CD4+ T cell(P<0.01) and B cell(P<0.05), while low concentration SAO complex Herbal acupuncture group showed significant increase of CD4+(P<0.05), CD8+ T cell(P<0.05) and B cell(P<0.01), compared with control group. Conclusion : SAO Herbal acupuncture inhibited cancer growth and enhanced immunity.

• Journal of Korean Academy of Nursing
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• v.25 no.1
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• pp.5-16
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• 1995

The effects of the mouth care using cool sterile normal saline on oral stomatitis were investigated in 59 patients on chemotherapy. The subjects were divided into two groups, one was experimental group(N=31) in which the subjects were provided mouth care 4 times a day (after meals, before bedtime)with cool normal saline, the other was the control group(N=28), The Oral Assessment Guide(OAG) which it includes eight items(voice, swallowing, lips, tongue, salivation, oral mucous membrane, gingiva & teeth) was used to assess oral status six times(once in the Prechernotherapy Period, and on the third, 5th, 7th, 10th & 14th day postchemotherapy). The means of the total scores at each time were analyzed by repeated ANOVA The results are as follows : 1. The incidence of stomatitis was higher in the control group than in experimental group. The incidence of third grade stomatitis characterized by bleeding, sore, infection & severe pain was 3.3% in the experimental group, and while 21.4% in the control group(p=0.01). 2. The number of stomatitis sites which were occurred in the experimental group were significantly lower than in the control group(p=0.046). 3. The grade of stomatitis(mean of total score) for patients in the control group was significantly higher than for patients in the experimental group (p=0.005). 4. In the control group, voice change increased in the period between the seventh and tenth day after chemotherapy (p=0.04). 5. In the control group, swallowing difficulty was mest severe in the period between seventh and tenth day(p=0.05), and decreased by the fourteenth day(p=0.01). 6. Changes in the lips gradually increased after chemotherapy in the control group(p=0.0025), while they were significantly lower in the experimental group(p=0.0002). 7. The increment of tongue changes started on the third day after chemotherapy reached a peak on the tenth day and decreased by the fourteenth day in both groups(p=0.0016). 8. Driness of the mouth reached a peak on the seventh day after chemotherapy in the control group (p=0.05). 9. The degree of oral mucositis was significantly higher in the control group than in the experimental group(p=0.02) . In the control group, the mucosal change started three days after chemotherapy and reached a peak on the tenth day(p=0.03). 10. Changes in the gingia were significantly higher in the control group(p=0.03). In control group, the degree of gingivitis reached a peak on the tenth day. In conclusion, meuth care with normal saline four times a day could reduce the incidence and grade of stomatitis. Stomatitis was shown to begin on the third day after chemetherapy, reach a peak on the tenth day and be reduced by fourteenth day.

• Journal of Ginseng Research
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• v.26 no.2
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• pp.67-73
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• 2002

This study was done in order to evaluate the of effects on the blood lipid profiles, the body weight and body fat in 28 healthy female volunteers who had over 30% body fat by the long term intake of red ginseng product. Subjects were divided into four groups (placebo group n=7, red ginseng product group; n=7, exorcise group; n=7, exercise & red ginseng product group; n=7). Blood sampling and measuring of the body fat were taken by pre-treatment, 3 weeks, and after 12 weeks. Statistical techniques for data analysis were applied one-way ANOVA and repeated measures ANOVA. The 5% level of significance was used as the critical level for this study. In summary of results, total cholesterol, triglyceride and low density lipoproprotein cholesterol were reduced in three groups (red ginseng product group, p<0.001, exercise group, p<0.01 ; exercise & red ginseng product group, p<0.001) except placebo group. HDL-C was improved in three groups (red ginseng product group, p<0.05; exercise group, p<0.01; exercise & red ginseng product group, p<0.001) except placebo group. Body weight, percent body fat and body fat mass were reduced in three groups (red ginseng product group, p<0.01, exercise group, p<0.01 ; exercise & red ginseng product group, p<0.001) except placebo group. Finally, lean body mass was improved in three groups (red ginseng product group, p<0.05; exercise group, p<0.01; exercise & red ginseng product group, p<0.001) except placebo group.

• Physical Therapy Korea
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• v.12 no.3
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• pp.11-21
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• 2005

The present study was aimed at investigating the effect of swimming training on brain function after focal cerebral ischemia in rats. Therefore, this study was examined on neurogenesis in dentate gyrus of hippocampus using 5-bromo-2'-deoxyuridine (BrdU) to label proliferating cells and assessed the neurological response following focal cerebral ischemia in rats using neurological motor behavioral test. In an observer-blinded fashion, twenty male Sprague-Dawley (280~310 g, 7 weeks old) rats were divided into four groups: MCAO plus swimming group (ME, $n_1$=5), MCAO plus control group (MC, $n_2$=5), SHAM plus swimming group (SE, $n_3$=5), SHAM plus control group (SC, $n_4$=5). The results of this study were as follows: 1) The limb placing time before and after swimming in the ME group were significantly longer than the MC group (p<.05), the SE group were significantly longer than the SC group (p<.01). 2) The balance beam scores before and after swimming in the ME group was higher than the SE group, the MC group was higher than the SC group but was not significantly different (p>.001). 3) The foot fault index before and after swimming training in ME group was significantly lower (i.e., improved) than the MC group (p<.001) and the SE group (p<.001), the SE group was significantly lower (i.e., improved) than the SC group (p<.001). 4) The mean number of BrdU-positive cells in the dentate gyrus in the ME group was significantly higher than the MC group (p<.001) and the SE group (p<.01). The MC group and the SE group was significantly higher than the SC group (p<.001). 5) There was significantly correlation between limb placing time and number of BrdU-positive cells on swimming training, there was positive correlation (r=.807, p<.0001) and between foot fault index and BrdU-positive cells number, there was negative correlation (r=-.503, p<.05). However, between balance beam scores and BrdU-positive cells number, there was no correlation. In conclusion, the present study demonstrates that the role of swimming training improves behavioral motor function probably by enhancing cell proliferation in that hippocampus. This study provides a model for investigating the stroke rehabilitation that underlies neurogenesis and functional ability.