ABSTRACT
The purpose of this study was to explore the variables of foot pressure according to glycated hemoglobin level during walking in diabetic patients with pes rectus. The subjects of this study were 39 people (78 feet) in their 40s and 60s, and they were divided into 11 pre-diabetic patients (22 feet) and 14 diabetic patients (28 feet) based on glycated hemoglobin; 14 patients without diabetes (28 feet) was used as a control. Foot pressure was measured using the EMED-LE Measurement system. The sole of the foot was divided into 12 parts, each of which was analyzed for pressure, force, contact area, and grounding time. For statistics, nonparametric Kruskal–Wallis and Wilcoxon signed rank test were used. Prediabetic and diabetic patients had lower hindfoot and second and third metatarsal foot pressure but higher first and third toe pressure compared to those without diabetes. In addition, the maximum and minimum force were high in all parts of the sole, and the contact time was long, signifying strong downward force for a long duration. Measurement of foot pressure by parts allowed detailed analysis of abnormal foot pressure and is valuable as basic data for diagnosis, prediction, and treatment of diabetic foot. Based on these data, maximum and minimum pressure better explain the problem of plantar pressure distribution rather than mean maximum pressure.
ABSTRACT
PURPOSE: The purpose of this study was to examine the effects of exercise intervention, including dumbbell(weight lifting), walking, and yoga, on the body composition, physiologic factors, body image, and perceived health in the community-dwelling women. METHOD: This study utilized pretest-posttest design with three types of exercise interventions. The types of exercise intervention included dumbbell, walking, and yoga. RESULTS: A total of 136 subjects were included: 49 for dumbbell, 67 for walking, and 20 for yoga. As measures of body composition, BMI, body weight, and body fat rate were significantly improved only after dumbbell intervention(p.05) and none of the measures for perceived health state were not significantly changed in all groups(p>.05). CONCLUSION: From the findings of this study, it was demonstrated that the effects of exercise interventions were differentiated by their types and variables to be affected. Therefore, future studies that apply the tailored exercise intervention to each age-categorical group are needed.
Subject(s)
Female , Humans , Adipose Tissue , Blood Pressure , Body Composition , Body Image , Body Weight , Cholesterol , Vital Capacity , Walking , Yoga , Surveys and QuestionnairesABSTRACT
PURPOSE: The purpose of this study was to examine the effects of exercise intervention, including dumbbell(weight lifting), walking, and yoga, on the body composition, physiologic factors, body image, and perceived health in the community-dwelling women. METHOD: This study utilized pretest-posttest design with three types of exercise interventions. The types of exercise intervention included dumbbell, walking, and yoga. RESULTS: A total of 136 subjects were included: 49 for dumbbell, 67 for walking, and 20 for yoga. As measures of body composition, BMI, body weight, and body fat rate were significantly improved only after dumbbell intervention(p.05) and none of the measures for perceived health state were not significantly changed in all groups(p>.05). CONCLUSION: From the findings of this study, it was demonstrated that the effects of exercise interventions were differentiated by their types and variables to be affected. Therefore, future studies that apply the tailored exercise intervention to each age-categorical group are needed.
Subject(s)
Female , Humans , Adipose Tissue , Blood Pressure , Body Composition , Body Image , Body Weight , Cholesterol , Vital Capacity , Walking , Yoga , Surveys and QuestionnairesABSTRACT
In the rat hippocampal formation, the time-course and dose-response of the expression of enkephalin and dynorphin gene were examined after kainate (KA) treatment with in situ hybridization histochemistry. The KA induced enkephalin and dynorphin mRNA expression in hippocampus occurred mainly in the dentate gyrus. The enkephalin mRNA expression appeared at 3hour after KA injection, increased dramatically at 6hour, and then decreses. At 24hour after KA injection, the expression of enkephalin mRNA disappeared. The dynorphin mRNA expression appeared at once after injection and increased dramatically at 3hour. Unexpectedly at 6hour after injection, the expression was decreased, and then increased less than the 3hour expression. The increased pattern persisted to 24hour after injection. Unexpected result was also encounted in the experiment of KA dose-response of enkephalin mRNA and dynorphin mRNA. In the hippocampal formation, in contrast with other areas, low dosage (8mg/kg) of KA induced more significant expression of both genes than high dosage (16mg/kg) of KA.