Maki T, Korthals J K, Prockop L D
Muscle Nerve. 1986 Jun;9(5):394-8. doi: 10.1002/mus.880090503.
The distribution of ischemic changes was examined in the medial gastrocnemius muscle of the cat, following transient simultaneous clamping of the aorta and femoral artery. Initial changes occurred in the middle portion of the muscle, in the areas corresponding to watershed zones of the primary arteries of the muscle. The superficial layers of the muscle, the regions close to the main stem of the primary arteries, and the entire distal portion of the muscle were the most resistant to ischemic damage. These studies demonstrate that in the feline medial gastrocnemius muscle, the vascular pattern is the primary factor in determining the distribution of ischemic changes. The role of differential muscle fiber vulnerability is only secondary.
在猫的腓肠内侧肌中，在主动脉和股动脉同时短暂夹闭后，检查缺血变化的分布情况。最初的变化发生在肌肉的中部，即与肌肉主要动脉分水岭区域相对应的部位。肌肉的表层、靠近主要动脉主干的区域以及肌肉的整个远端部分对缺血损伤最具抵抗力。这些研究表明，在猫的腓肠内侧肌中，血管模式是决定缺血变化分布的主要因素。不同肌纤维易损性的作用只是次要的。
