• Journal of The Korean Society of Integrative Medicine
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• v.7 no.4
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• pp.81-88
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• 2019

Purpose : The purpose of this paper is to review the continuing education (CE) for physiotherapists and especially to draw attention to the perception and need of the education so that the present study aimed to provide information for improving the education program. Methods : The study obtained information from CE of the Korea Physical Therapy Association held in Gwangju on April 12 and July 19, 2015 to understand the perception and needs of CE. Present study showed that 431 out of 563 people who answered to the survey, with a 76.5 % response rate. Among them, 350 people were selected for the final analysis, except for questionnaires whose responses were insufficient. Among them, the level of perception of CE was 238, excluding 112 people who did not receive an education in 2014. Results : The perception of CE according to experience showed a weak positive correlation in questions 1 (r=.244), 5 (r=.244) and 10 (r=1.129) (p<.05). There was no significant correlation in questions 2, 3, 4, 6, 7, 8, and 11 (p>.05). The needs of CE according to experience showed weak negative correlations in musculoskeletal system (r=-.141), nervous system (r=-.136), geriatric (r=-.117), oriental physical therapy (r=-.130), and other new technologies (r=-.232) (p<.05). Basic education, pediatric, cardiopulmonary system, sports, physical agents, and women's fields were not significantly correlated (p>.05). Conclusion : There was little or no significant correlation between perception and needs for the CE based on physical therapists' experiences. Current research suggests that for a CE for physical therapists, the perception of education should first be renovated, and then the quality of education should also be improved based on the need of them.

• Journal of Korean Physical Therapy Science
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• v.3 no.2
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• pp.989-995
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• 1996

This study was conducted to investigate variation of cardiopulmonary function by use of building stairs, a questionnair survey and measurement was carried out for 50 students of department of physical therapy Andong Junior College from 20th September to 3rd October, 1995. The result were as follows: The average systolic blood pressure(SBP) of stability for 50 college students who were measured was 121.3 mmHg, the average diastolic blood pressure(DBP) of stability was 78.5 mmHg, the average pulse frequency of stability was 71.8(frequency/min), the average breathing frequency of stability was 20.4(frequency/min), and the body temperature of stability was $36.8^{\circ}C$. SBP among the second, third, and fourth floors was 129.0 mmHg, 127.0 mmHg, and, 132.0 mmHg (p=0.1919), DBP was 80.1 mmHg, 76.5 mmHg, and, 82.0 mmHg (p=0.4229), the pulse frequency was 74.0, 73.1, and 74.0(frequency/min). The breathing frequency among the second, third, and fourth floors was statistically gradually increased according to 21.4, 23.1 and 24.6(frequency/min)(p=0.0071). The body temperature among the second, third, and fourth floors was statistically less and less decreased according to $36.8^{\circ}C,\;36.6^{\circ}C$ and $36.5^{\circ}C$(p=0.0040). It was revealed by this study, the breathing frequency among the second, third, and fourth floors was statistically significant increased, the body temperature was statistically significant decreased.

• The Journal of Korean Physical Therapy
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• v.30 no.5
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• pp.181-186
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• 2018

Purpose: This study investigated the effects of home-based exercise intensity on the aerobic capacity and 1 year re-hospitalization rate in patients with chronic heart failure (CHF). Methods: Forty seven patients with CHF (males 33, females 14, age $61.3{\pm}9.8years$) participated in this study. The patients were allocated randomly to 3 groups in accordance with home-based exercise intensity: no home based exercise (NHE, 40%, n=19), moderate intensity home-based exercise (MIHE, 43%, n=20), and high intensity home based exercise (HIHE, 17%, n=8). All patients completed the symptom-limited cardiopulmonary exercise (CPX) test safely at the cardiac rehabilitation hospital. Results: The NHE group significantly showed lower peak $VO_2$ and a higher $VE/VCO_2$ slope than the MIHE (p<0.05) and HIHE (p<0.01) groups. On the other hand, the NHE group did not show significant differences in the other hemodynamic responses, such as heart rate (HR) max, HR reserve, maximal systolic blood pressure (SBP), and SBP reserve. Nine out of 19 NHE patients (47%) were re-hospitalized related to heart disease and two out of 20 MIHE (10%) patients were re-hospitalized, but nobody in the HIHE group were re-hospitalized within 1 year from the CPX test. Conclusion: In patients with CHF, home-based self-exercise is one of the important factors for reducing the re-hospitalization rate. In addition, improved aerobic capacity is strongly associated with a lower re-hospitalization rate. In particular, re-hospitalized CHF patients showed significant differences in respiratory parameters and hemodynamic parameters compared to the non-re-hospitalized patients.

• PNF and Movement
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• v.9 no.4
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• pp.1-11
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• 2011

Purpose : This study is to identify the effect of a thera-band exercise program on the physical function of elderly women. Methods : The subjects included 54 elderly women who participated in the program at J Senior Welfare Center in Jeollabuk-do. They were divided into two groups, 30 elderly women of control group and 24 of experimental group. A thera-band exercise program was conducted to both groups for total eight weeks-three times a week with a 50-minute period. After/before the experiment, the following seven categories were estimated for each subject: cardiopulmonary endurance, lower extremity power, upper extremity power, muscle endurance, flexibility, equilibrium, and agility. Results : There was a significant increase on the physical function of all the subjects in the experimental group and the control one after the experiment. Furthermore, the experimental group showed more meaningful improvement than the control one. Conclusion : On the basis of these findings, the thera-band exercise program contributes the enhancement of physical function of elderly women. Thus, more various physical exercise program should be developed for healthy aging.

• The Korean Journal of Emergency Medical Services
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• v.21 no.2
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• pp.103-113
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• 2017

Purpose: The purpose of this study is to investigate the first aid knowledge and education requirements of physical therapists in a clinical setting. Methods: A self-reported questionnaire was distributed to 280 physical therapists in Daejeon, Gwangju, and Seoul from July to December, 2016. Using only completed questionnaires, 201 responses were analyzed using IBM SPSS 23.0 program. Results: In the first aid knowledge, time to resuscitate heart after cardiac arrest and sprain had 91.0% and 99.0%, respectively, whereas partial respiratory obstruction and diabetes mellitus had 25.4% and 18.9%, respectively. The subjects working at advanced general hospitals(62.17) had significantly higher scores that those at general hospitals(53.82). The subjects who experienced first aid education(59.16) had significantly higher points that those without first aid education(53.24). Regarding their requirements of first aid education, 64.0% replied that they wanted to learn cardiopulmonary resuscitation and automated external defibrillator, poisoning, burn, and frostbite were low educational requirements. Conclusion: It is necessary to provide repeated first aid training that helps physical therapists in the field have sufficient first aid knowledge and increase that knowledge over time.

• Journal of International Academy of Physical Therapy Research
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• v.2 no.1
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• pp.237-243
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• 2011

This study was to examine on the respiratory variables, heart rate and muscle activity between the static recovery and dynamic recovery after progressive resistance exercise to maximal point. Subjects were 15 students enrolled in N University. All were tested two times (static recovery and dynamic recovery) and were requested to perform a walking on a treadmill after progressive resistance exercise to maximal point. Electromyography(EMG) was used to monitor the muscle activity(TA: Tibialis Anterior, MG: Medial Gastrocnemius) during gait. CPEX-1 was used to measure the respiratory variables and heart rate. The dynamic recovery group was shown the significant lower heart rate than that of static recovery group at during gait. Respiratory rate showed statistically a significant difference. Electromyography(RMS, root mean square) showed a non-significant difference. But the dynamic recovery group of muscle activity was found highly in TA and MG. This study indicated that the dynamic recovery method evidenced more faster than the static recovery method. And this type of dynamic rest by walking can be a help of recovery after exercise.

• Journal of International Academy of Physical Therapy Research
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• v.8 no.2
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• pp.1146-1151
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• 2017

The purpose of this study was to compare the effects of respiratory exercise on cardiopulmonary function and muscle activity of rectus abdominis in smokers and non-smokers with elderly people. All the participants were older than 65 years, and twenty non-smokers, and twenty smokers participated. Non-smokers and smokers were randomly divined into 10 feedback breathing exercises (FBE) and a balloon-blowing exercise (BBE) group. The FBE and the BBE were performed three times a week for four weeks. Forced vital capacity (FVC), forced expiratory volume at one second (FEV1), forced expiratory volume at one second/forced vital capacity (FEV1/FVC), peak expiratory flow (PEF), and vital capacity (VC) were measured as pulmonary function. EMG was used to measure the activity of the rectus abdominis. In the FBE and BBE groups, $FEV_1$ was significantly lower in non-smokers compared to smokers at two and four weeks (p<.05), $FEV_1/FVC$, PEF and VC were significantly lower in non-smokers compared to smokers to pre-test, two weeks, four weeks and six weeks (p<.05). Muscle activity of rectus abdominis was significantly difference in the BBE group at pre-test, two weeks, four weeks, and six weeks (p<.05). These results suggest that respiratory exercise was effective in improving pulmonary function and rectus muscle activity.

• Reproductive and Developmental Biology
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• v.34 no.2
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• pp.81-88
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• 2010

Our objective of current study was to investigate the development of bone and heart in association with diabetes mellitus (DM). DM was induced by administering an intraperitoneal injection of streptozotocin (STZ; 60 mg/kg) to 4-week-old Sprague-Dawley rats. Body weight and blood glucose were monitored, and rats were sacrificed after 2 or 5 weeks. The left ventricle (LV), including the interventricular septum, was weighed, and body weight and tibial bone length were assessed. Young diabetic rats showed reduced growth in terms of tibial length and body weight compared to controls. Moreover, diabetic males showed more significant growth suppression and reduced LV size than diabetic females. Morphometric analysis of tibiae from diabetic rats revealed suppressed bone growth at 2 and 5 weeks, with no difference between genders. STZ-induced diabetes decreased bone growth and retarded pre-pubertal heart development. As a result, diabetes may increase cardiovascular risk factors and lead to eventual heart failure. Therefore, new therapeutic approaches are required for diabetic children exhibiting growth retardation. Heart growth factor, exercise, and cardiopulmonary physical therapy may be required to promote heart development and physiological function.

• Journal of Korea Entertainment Industry Association
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• v.13 no.2
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• pp.271-277
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• 2019

As a means of treatment for people with disabilities, there is a growing interest in horse riding. Horse riding improves physical conditions such as muscles, joints, and cardiopulmonary function, alleviates tension, and encourages confidence through large animals such as horses. The various therapeutic effects of therapeutic horse riding have been recognized by many medical professionals, including the American Occupational Therapy and Physical Therapy Association. On the other hand, in Korea, there is not yet a scientific basis for the therapeutic effects of specific diseases or clinical treatments. The purpose of this study was to investigate the possibility of rehabilitation related professional worker's therapeutic horse riding. Recognition and use experience of therapeutic horse riding were generally low, but doctors who wanted to use it when the expectation of effectiveness and therapeutic horse riding education were assumed were relatively high. Based on these results, it can be confirmed that the therapeutic horse riding will be recognized as a clinical treatment method in the future.

• Physical Therapy Korea
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• v.6 no.2
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• pp.56-66
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• 1999

The purpose of this study focused how to show physiological responses comparing exercise group and non exercise group for progressive maximal wheelchair ergometer exercise loading in complete paraplegia. It also examined the various factors which would be influenced physiological responses. Sixteen subjects have been investigated in this study, and the subjects are divided into two groups as follows: 1) exercise group (7 subjects) 2) non exercise group (9 subjects). Each test was terminated by physical exhaustion and/or an inability to maintain a flywheel velocity. The results were as follows: 1) No difference was noted in pulmonary function test between two groups. 2) $\dot{v}$ Emax value during maximal exercise was significantly different between the groups (p<0.05). The mean $\dot{v}$ Emax of exercise group was $69.67{\ell}/min$, non exercise group was $41.47{\ell}/min$. 3) $\dot{v}$ $O_2max$(${\ell}/min$) value during maximal exercise was significantly different between the groups (p<0.05). The mean $\dot{v}$ $O_2max$(${\ell}/min$) of exercise group was $1.72{\ell}/min$, non exercise group was $1.15{\ell}/min$. 4) $\dot{v}$ $O_2$ max(ml/kg/min) value during maximal exercise was significantly different between the groups (p<0.05). The mean $\dot{v}$ $O_2max$($ml/kg{\cdot}min$) of exercise group was $25.99ml/kg{\cdot}min$, non exercise group was $18.61{\ell}/min$. 5) Maximal heart rate(HRmax) value during maximal exercise was significantly different between the groups (p<0.05). The mean HRmax of exercise group was 180.43 beats/min, non exercise group was 175.00 beats/min. 6) $\dot{v}\;E/\dot{v}\;O_2$ value during maximal exercise was not significantly different between the groups (p>0.05). The mean $\dot{v}\;E/\dot{v}\;O_2$ of exercise group was $36.36{\ell}/{\ell}\;O_2$, non exercise group was $45.46{\ell}/{\ell}\;O_2$. Considering the results which explore the exercise group with paraplegia has shown the maximal aerobic power compared with non exercise group, regular and consistent physical training is highly assumed as a main factor to improve cardiopulmonary fitness.