자연과학편 : 체력단련(體力鍛鍊)이 심전도시간간격(心電圖時間間隔)에 미치는 효과(效果)

李雄烈(UngRyeolLee); 金亨鎭(HyeongJinKim); 黃樹寬(SooKwanHwang); 朱永恩(YoungEunChoo)

한국체육학회 한국체육학회지 자연과학편 : 체력단련(體力鍛鍊)이 심전도시간간격(心電圖時間間隔)에 미치는 효과(效果)

Effect of Physical Training on Electrocardiographic Time Intervals

李雄烈(UngRyeolLee) , 金亨鎭(HyeongJinKim) , 黃樹寬(SooKwanHwang) , 朱永恩(YoungEunChoo)

한국체육학회 1983.06

한국체육학회지 vol. 22 iss. 1 131-140(10pages)

UCI I410-ECN-0102-2021-600-000096944

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Abstract

1回의 運動과 長期間의 運動을 通한體力鍛錬이 心電圃時間間隔에 미치는 效果를 究明하고자, 8名의 運動選手群과 14名의 非運動選手群에서 運動前後의 心電圖時間間隔을 測定하여 分析한 結果는 다음과 같다. R-R間隔은 兩群共히 運動後 10分까지 安靜時에 比해 有意한 (P<0.05)短縮을 보였다. 安靜時와 運動後 10分의 P-R間隔은 運動選手群에서 非運動選手群에 比해 有意하게 (p<0.05) 길었다. 運動選手群에서는 運動後 1分에 安靜時에 比해 有意하게 (P<0.05) 短縮되었으나, 非運動選手群에서는 運動後의 P-R間隔이 安靜時와 有意한 差異를 나타내지 않았다. 安靜時와 運動後 5分 및 10分의 QRS間隔은 運動選手群에서 非運動選手群에 比해 有意하게 (p<0.05) 짧았다. 運動後의 QRS間隔은 兩群共히 安靜時에 比해 延長되는 傾向을 보였으나 有意한 差異는 아니었다. 安靜時와 運動後의 Q-T間隔은 兩群사이에 有意한 差異가 없었다. 運動選手群에서는 運動後 1分까지, 非運動選手群에서는 運動後 10分까지 安靜時에 比해 有意한(P<0.05) 短縮을 나타내었다. 安靜時 및 運動後의 T-P間隔은 兩群사이에 有意한 差異가 없었다. 運動選手群에서는 運動後 5分까지, 非運動選手群에서는 運動後 10分까지 安靜時에 比해 有意한 (P<0.05) 短縮을 보였다. 安靜時 또는 運動後에 R-R間隔과 有意한 (P<0.05) 順相關關係를 나타낸 것은 兩群에 있어서 Q-T 및 T-P 間隔이었고, 有意한 (P<0.01) 逆相關關係를 나타낸 것은 非運動選手群에 있어서 QRS間隔이었다. 모든 測定値에 있어서 身長과는 有意한 相關關係가 없었으나, 體重과 有意한 (p<0.05) 順相關關係를 나타낸 것은 非運動選手群에 있어서 安靜時 또는 運動後의 R-R, P-R 및 T-P 間隔이었고, 有意한 (p<0.05) 逆相關關係를 나타낸 것은 非運動選手群에 있어서 安靜時 또는 運動後의 心搏數 및 QRS 間隔이었다.

In an effort to elucidate the effect of physical training on the electrocardiographic time intervals, lead II electrocardiograms were recorded before and 1, 5 and 10 minutes after 3-minute exercise in 22 healthy male students aged between 19 and 20 years in two groups of athletes and non-athletes. The R-R, P-R, QRS, and Q-T intervals were measured from the electrocardiograms and the T-P interval was obtained by subtracting the P-R and Q-T from the R-R interval. The intervals measured were compared with values predicted from heart rate by Bazett’s formula. The conclusions derived from the results obtained are as follows: The R-R interval was significantly (p<0.05) shortened through the recovery period compared with the resting value in both groups. The P-R interval at rest and 10 minutes after exercise was significantly (p<0.05) longer in athletes than in non-athletes. In athletes, the P-R interval at 1 minute after exercise was significantly (p<0.05) shortened compared with the resting value, while no significant difference was observed in non-athletes. The QRS interval at rest and 5 and 10 minutes after exercise was significantly (p<0.05) shorter in athletes than in non-athletes. The QRS interval after exercise was lengthened compared with the resting value, but there was no significant difference. The Q-T and T-P intervals before and after exercise showed no significant difference between the two groups. In both groups, they were significantly (p<0.05) shortened after exercise compared with the resting Values. The Q-T and T-P intervals in both groups showed significantly (p<0.05) positive correlations and the QRS interval in non-athletes showed significantly (p<0.01) negative correlation with the R-R interval before and/or after exercise. None of the intervals showed significant correlation with the height, but the R-K, P-R and T-P intervals showed significantly (p<0.05) positive and the QRS interval showed significantly (p<0.05) negative correlations with the body weight in non-athletes.

Keywords

Table of Contents

I. 緖 論
II. 對象 및 方法
III. 成 績
IV. 考 察
V. 要 約
參考文獻
英文抄錄

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