규칙적인 달리기 참여자의 심혈관 기능 특징
The effects long-distance running training in cardiovascular function
1
조회
0
다운로드
4
인용
0
참고문헌
키워드
초록
규칙적인 달리기 참여자의 심혈관 기능 특징. 운동과학, 제19권 제1호. 667-676, 2010. 규칙적인 달리기 참여자의 심혈관 기능 특징. 본 연구는 장거리 육상경기 엘리트 남자 선수와 일반남성 각 9명씩을 대상으로 운동부하 검사에 따른 이들의 심혈관 기능의 변화를 분석하여 장거리 육상 선수들의 심혈관질환 위험인자의 수준과 차이점을 비교 분석하기 위해 실시하였다. In-Body 4.0을 이용해 신체조정을 측정하였다. 트레드밀을 이용한 Bruce protocol로 운동부하검사를 실시하였으며, 심박수는 polar로, 혈압의 측정에는 수은혈압계를 이용하였다. 결과는 ANCOVA, ANOVA, t-test를 이용해 통계 처리하였고, 이에 따른 연구의 결론은 다음과 같다. 심장기능과 관련해 심근부담율의 경우 장거리 집단이 일반인 집단에 비해 모두 p<.001 수준에서 유의하게 낮은 것으로 나타났다. 맥압과 평균 동맥압의 경우에는 집단간 유의한 차이를 나타내지 않았다. 심혈관 조절인자 중·장거리 달리기 집단에서만 1시간 후에서 비교집단보다 유의하게 높았다. 또한, ANP의 경우 집단간 시기간 유의한 차이를 발견할 수 없었다. 이상의 결과에 비추어 보면, 운동 능력과 참가 종목 그리고 운동부하 관련 환경의 차이에 따라 심장기능에 미치는 여러 변인들의 영향력은 각기 다른 것으로 사료된다. 또한, 선수들의 경우 일반인들과는 아주 다른 심혈관계의 특성이 나타나므로 건강한 노화를 위한 특화된 프로토콜이 필요할 것으로 사료된다.
Abstract
Effects of long distance running on cardiovascular function. The purpose of this study is to identify functional characteristics of heart and blood expression of vascular regulators during rest and GXT (grade exercise test) in elite runners. For this purpose, long distance runners (LDG, n=9) and health male college students (CON, n=9) were participated in this study voluntarily. Body compositions were measured by In-Body 4.0(Bio space, Korea), Bruce protocol were used to GXT with treadmill (Quinton Co. USA) and all parameter were measured during rest and GXT. Heart rate was measured by polar and blood pressure was measured by mercury sphygmomanometer. The results are as follows; RPP were significantly lower in LDG compared to CON whereas PP and MAP were no significantly. Blood expression of NOS after 1 hour recovery were increased in LDG compared to CON. These results were suggested that i) because of the effects of selected factors to heart function were various by capacity of exercise, participating events and environments, if we select some method to test athletes, previously recommending methods to identify clinical condition of cardiovascular system (CVS) for non-athletes should be assortatively chosen, ii) we should to recognize differences of CVS between athletes and non-athletes, and specific protocol is needed to health ageing of athletes
참고문헌 (35)
- 두영철, "급성심근경색증 후 심혈계 사건의 예측에 대한 운동부하 검사상의 유효성", 순환기학회지, 25(1), pp.11~16 (1995)
- 두영철, "급성심근경증 후 심혈관계 사건의 예측에 대한 조기 Symptom-Limited Exercise Test의 유용성", 순환기학회지, 26(4), pp.787~791 (1996)
- 이혁종, "트레이닝이 관상동맥 질환자의 운동능력 및 Double Product Break Point의 변화에 미치는 영향", 대한스포츠의학회지, 18(1), pp.41~46 (2000)
- 안의수, "서로 다른 운동형태가 내피세포 내 nitric oxide 생성에 어떠한 영향을 주는가?", 제40회 한국체육학회 학술대회, pp.803~809 (2002), 한국체육학회
- 추진아, "심근경색환자에 있어서 심장활의 효과", 순환기학회지, 27(3), pp.9~15 (1997)
- Avanzini, F, "High pulse pressure and low mean arterial pressure: two predictors of death after a myocardial infarction", J Hypertens, 24(12), pp.2377~2385 (2006)
- Barer, G. R, "Effects of NOS inhibition on the cardiopulmonary system and brain microvascular markers after intermittent hypoxia in rats", Brain Res, 1098(1), pp.196~203 (2006)
- Barletta, G, "Effects of exercise on natriuretic peptides and cardiac function in man", Int J Cardiol, 65(3), pp.217~225 (1998)
- Boari, B, "Atrial natriuretic peptides: a new diagnostic tool for the internist", Recenti Prog Med, 96(6), pp.300~310 (2005)
- Engelmann, M. D, "Natriuretic peptide response to dynamic exercise in patients with atrial fibrillation", Int J Cardiol, 105(1), pp.31~39 (2005)
- Engelmann, M. D, "Natriuretic peptide response to dynamic exercise in patients with atrial fibrillation", Int J Cardiol, 105(1), pp.31~39 (2005)
- Fornitano, L. D, "Increased rate-pressure product as predictor for the absence of significant obstructive coronary artery disease in patients with positive exercise test", Arq Bras Cardiol, 86(2), pp.138~144 (2006)
- Fortney, S. M, "The physiology of bed rest In: Handbook of physiology", Environ Physiol. Bethesda, 4(2), pp.134~173 (1996)
- Frandsen, U, "Endurance training does not alter the level of neuronal nitric oxide synthase in human skeletal muscle", J Appl Physiol, 89(3), pp.1033~1038 (2000)
- Gao, F, "Nitric oxide mediates the antiapoptotic effect of insulin in myocardial ischemia-reperfusion: the roles of PI3-kinase, Akt, and endothelial nitric oxide synthase phosphorylation", Circulation, 105(12), pp.1497~1502 (2002)
- Garber, C. E, "A comparison of treadmill and arm-leg ergometry exercise testing for assessing exercise capacity in patients with peripheral arterial disease", J Cardiopulm Rehabil, 26(5), pp.297~303 (2006)
- Ghorayeb, N, "Left ventricular hypertrophy of athletes: adaptative physiologic response of the heart", Arq Bras Cardiol, 85(3), pp.191~197 (2005)
- Gordon, M. B, "The contribution of nitric oxide to exercise hyperemia in the human forearm", Vasc Med, 7(3), pp.163~168 (2002)
- Hood, S, "Cardiac assessment of veteran endurance athletes: a 12 year follow up study", Br J Sports Med, 33(4), pp.239~243 (1999)
- Ikeda, N, "N-terminal pro-atrial natriuretic peptide and exercise prescription in patients with myocardial infarction", Regul Pept, 141(1), pp.154~158 (2007)
- Jónsdóttir, S, "The effect of physical training in chronic heart failure", Eur J Heart Fail, 8(1), pp.97~101 (2006)
- Linxue, L, "Effect of long-term exercise training on regional myocardial perfusion changes in patients with coronary artery disease", Jpn Circ J., 63(2), pp.73~78 (1999)
- Lores-Arnaiz, S, "Exposure to enriched environments increases brain nitric oxide synthase and improves cognitive performance in prepubertal but not in young rats", Behav Brain Res, 184(2), pp.117~123 (2007)
- McConell, G. K, "Skeletal muscle nNOS mu protein content is increased by exercise training in humans", Am J Physiol Regul Integr Comp Physiol, 293(2), pp.R821~R828 (2007)
- Moro, C, "Training enhances ANP lipid-mobilizing action in adipose tissue of overweight men", Med Sci Sports Exerc, 37(7), pp.1126~1132 (2005)
- Noakes, T. D, "Reduced peripheral resistance and other factors in marathon collapse", Sports Med, 37(4), pp.382~385 (2007)
- Osajima, A, "Clinical significance of natriuretic peptides and cyclic GMP in hemodialysis patients with coronary artery disease", Am J Nephrol., 21(2), pp.112~119 (2001)
- Peltier, S, "Cardioprotective effect of spontaneous activity", Int J Sports Med, 28(12), pp.987~993 (2007)
- Pollock, M. L, "Exercise in health and disease: evaluation and prescription for prevention and rehabilitation" (1990), W. B. Saunder.
- Rasmussen, K, "Usefulness of ST deviation induced by prolonged hyperventilation as a predictor of cardiac death in angina pectoris", Am. J. Cardiol, 59(8), pp.763~768 (1987)
- Schlaich, M. P, "Basal nitric oxide synthase activity is a major determinant of glomerular haemodynamics in humans", J Hypertens, 6(1), pp.110~116 (2008)
- Spier, S. A, "Exercise training enhances flow-induced vasodilation in skeletal muscle resistance arteries of aged rats: role of PGI2 and nitric oxide", Am J Physiol Heart Circ Physiol, 292(6), pp.H3119~H3127 (2007)
- Topuzovic, N, "Effects of rest and exercise on cardiac blood volume determinations", Nuklearmedizin, 36(8), pp.259~264 (1997)
- Turkmen, M, "Exercise- Induced QRS Amplitude Changes in Patients with Isolated Myocardial Bridging: A Marker of Myocardial Ischemia", Angiology, 56(3), pp.265~271 (2005)
- Zhang, Q. J, "Swim training sensitizes myocardial response to insulin: role of Akt-dependent eNOS activation", Cardiovasc Res., 75(2), pp.369~380 (2007)