Effect of Regular Exercise on Cardiopulmonary Fitness in Males With Spinal Cord Injury
2
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
Objective To evaluate the cardiopulmonary endurance of subjects with spinal cord injury by measuring the maximal oxygen consumption with varying degrees of spinal cord injury level, age, and regular exercise.Methods We instructed the subjects to perform exercises using arm ergometer on healthy adults at 20 years of age or older with spinal cord injury, and their maximal oxygen consumption (VO2max) was measured with a metabolic measurement system. The exercise proceeded stepwise according to the exercise protocol and was stopped when the subject was exhausted or when VO2 reached an equilibrium.Results Among the 40 subjects, there were 10 subjects with cervical cord injury, 27 with thoracic cord injury, and 3 with lumbar cord injury. Twenty-five subjects who were exercised regularly showed statistically higher results of VO2max than those who did not exercise regularly. Subjects with cervical injury showed statistically lower VO2max than the subjects with thoracic or lumbar injury out of the 40 subjects with neurologic injury. In addition, higher age showed a statistically lower VO2max. Lastly, the regularly exercising paraplegic group showed higher VO2max than the non-exercising paraplegic group.Conclusion There are differences in VO2max of subjects with spinal cord injury according to the degree of neurologic injury, age, and whether the subject participates in regular exercise. We found that regular exercise increased the VO2max in individuals with spinal cord injury.
Abstract
Objective To evaluate the cardiopulmonary endurance of subjects with spinal cord injury by measuring the maximal oxygen consumption with varying degrees of spinal cord injury level, age, and regular exercise.Methods We instructed the subjects to perform exercises using arm ergometer on healthy adults at 20 years of age or older with spinal cord injury, and their maximal oxygen consumption (VO2max) was measured with a metabolic measurement system. The exercise proceeded stepwise according to the exercise protocol and was stopped when the subject was exhausted or when VO2 reached an equilibrium.Results Among the 40 subjects, there were 10 subjects with cervical cord injury, 27 with thoracic cord injury, and 3 with lumbar cord injury. Twenty-five subjects who were exercised regularly showed statistically higher results of VO2max than those who did not exercise regularly. Subjects with cervical injury showed statistically lower VO2max than the subjects with thoracic or lumbar injury out of the 40 subjects with neurologic injury. In addition, higher age showed a statistically lower VO2max. Lastly, the regularly exercising paraplegic group showed higher VO2max than the non-exercising paraplegic group.Conclusion There are differences in VO2max of subjects with spinal cord injury according to the degree of neurologic injury, age, and whether the subject participates in regular exercise. We found that regular exercise increased the VO2max in individuals with spinal cord injury.
참고문헌 (10)
- Lee HS, "A study on cause of death and length of survival for patients with spinal cord injury", J Korean Acad Rehabil Med, 18, pp.570~575 (1994)
- 박대성, "하지마비 척수손상환자의 유산소 운동을 위한 조정에르고미터 개발 기초연구", 특수교육재활과학연구, 50(4), pp.385~398 (2011), 특수교육재활과학연구소
- 김권영, "척수 손상 환자의 심폐기능 및 혈청 지질치 평가", Annals of Rehabilitation Medicine, 30(3), pp.236~240 (2006), 대한재활의학회
- Grange CC, "Perceived exertion and rehabilitation with wheelchair ergometer: comparison between patients with spinal cord injury and healthy subjects", Spinal Cord, 40, pp.513~518 (2002)
- Park HM, "Cardiorespiratory responses to maximal exercise loading in Korean adults: with particular reference to maximal oxygen uptake, cardiac response and criteria for classification of cardiorespiratory fitness", Korean J Phys Educ, 32, pp.2329~2346 (1993)
- Sutbeyaz ST, "The combined effects of controlled breathing techniques and ventilatory and upper extremity muscle exercise on cardiopulmonary responses in patients with spinal cord injury", Int J Rehabil Res, 28, pp.273~276 (2005)
- Jacobs PL, "Exercise recommendations for individuals with spinal cord injury", Sports Med, 34, pp.727~751 (2004)
- Devillard X, "Effects of training programs for spinal cord injury", Ann Readapt Med Phys, 50, pp.490~498 (2007)
- Claydon VE, "Cardiovascular responses and postexercise hypotension after arm cycling exercise in subjects with spinal cord injury", Arch Phys Med Rehabil, 87, pp.1106~1114 (2006)
- Uth N, "Estimation of VO2max from the ratio between HRmax and HRrest: the Heart Rate Ratio Method", Eur J Appl Physiol, 91, pp.111~115 (2004)