Zeitler E
Rofo. 1975 Jul;123(1):67-8. doi: 10.1055/s-0029-1230152.
Reliable visualization of arteries in hands, fingers, feet and toes largely depends on the tone of peripheral vessels. This can be lowered by general anesthesia but also under local anesthesia if local warming and oral Alcohol are added. Differential diagnosis between organic and functional disturbances of circulation is guaranteed in this way. Digital arteries can be well shown right down to the tips of fingers and toes.
手部、手指、足部和脚趾动脉的可靠可视化在很大程度上取决于外周血管的张力。全身麻醉可降低这种张力，但如果同时进行局部加温并口服酒精，局部麻醉时也可降低。通过这种方式可以确保对循环系统器质性和功能性紊乱进行鉴别诊断。这样能清晰显示直至手指和脚趾末端的指动脉。
