Earticle

초록

영어

The purpose of this study is to identify effects of amateur marathon races on general hematologic factors. The subjects were those who experienced at least five marathon races and finished the race within five hours, and a total 30 finished the race. As for methodology, the authors collected the blood of the subjects one hour before the starting and immediately after the finishing the race, and the blood was centrifuged for analysis. As a result, the AST and the ALT showed significant increase after the race when compared to the measurements before the race(p<.001). While the ALP showed significant increase after the race when compared to the measurements before the race(p<.05), the r-GTP didn’t show significant changes. Both T-bilirubin and D-bilirubin showed significant increase after the race when compared to the measurements before the race.(p<.001).The TC, the LDL, and the HDL showed significant increase after the race when compared to the measurements before the race(p<.05, p<.001, p<.05), while the TG showed significant decrease after the race when compared to the measurements before the race(p<.01). The BUN, creatinine, and uric acid showed significant increase after the race when compared to the measurements before the race(p<.001). While Ca and K did not show significant differences before and after the race, Na and Cl showed significant increase after the race when compared to the measurements before the race(p<.001, p<.05). The CK and the LDH showed significant increase after the race when compared to the measurements before the race(p<.001), while the hs-CRP didn’t show significant differences before and after the race. When the hours to finish the race were shorter, the CK(R2=-.574) and the LDH(R2=-.368), the indicators of muscle injury, showed significant correlation to each other(p<.01, p<.05). In conclusion, the subjects showed increased skeletal muscle injury by temporary exercise-induced rhabdomyolysis, and the indicators of muscle injury were higher as the hours to finish the race were shorter. Also, partial endovascular hemolysis was expected by consistent foot strike but hyponatremia did not occur immediately after the marathon race.

목차

I. 서론
  1. 연구의 목적
 Ⅱ. 연구방법
  1. 연구대상
  2. 조사도구
  3. 조사절차
  4. 자료처리
 Ⅲ. 결과
  1. 근손상 및 염증지표
  2. 간 대사 및 혈중지질대사
  3. 신장기능 및 전해질 대사
  4. 마라톤 완주시간과 근손상과의 상관관계
 Ⅳ. 논의
 Ⅴ. 결론
 참고문헌
 ABSTRACT

저자

• 김영주 [ Kim, Young-Young | 인제대학교 상계백병원 ]
• 이윤희 [ Lee Yoon-Hee | 한국체육대학교 ]
• 신경아 [ Shin, Kyung-A | 분당제생병원 ]

참고문헌