Sandegård J, Zachrisson B E
Acta Radiol Diagn (Stockh). 1975 May;16(3):279-96. doi: 10.1177/028418517501600308.
The early circulatory changes following extensive soft tissue injury to the hind leg of the dog was examined by angiography and by measurement of blood flow by an electromagnetic flowmeter. The trauma caused a marked increase of blood flow and vasodilatation in the injured extremity with or without combination of a fracture. The later gradual increase of calculated vascular peripheral resistance was angiographically reflected by successively impaired flow in peripheral arteries. In spite of the decrease of flow, the dilatation of the larger arteries persisted for several hours.
通过血管造影术以及使用电磁流量计测量血流量，对狗后肢广泛软组织损伤后的早期循环变化进行了检查。创伤导致受伤肢体的血流量显著增加和血管扩张，无论是否合并骨折。后期计算得出的血管外周阻力逐渐增加，在血管造影上表现为外周动脉血流相继受损。尽管血流量减少，但较大动脉的扩张仍持续数小时。
