Clifford Philip S, Tschakovsky Michael E
Department of Anesthesiology and Physiology, Medical College of Wisconsin and VA Medical Center, Milwaukee, WI, USA.
Exerc Sport Sci Rev. 2008 Jan;36(1):25-9. doi: 10.1097/jes.0b013e31815ddba4.
Continuous measurements reveal that muscle blood flow increases within the first second after contraction. The increase in blood flow is attributable to rapid vasodilation as confirmed by direct observations of arterioles within contracting muscles. New evidence suggests that mechanical deformation of the vascular wall during contraction may be a causative factor.
连续测量显示，肌肉收缩后第一秒内肌肉血流量就会增加。血流量的增加归因于快速血管舒张，这一点已通过对收缩肌肉内小动脉的直接观察得到证实。新证据表明，收缩过程中血管壁的机械变形可能是一个致病因素。
