Doppman J L, Girton M
J Neurosurg. 1977 Jul;47(1):64-7. doi: 10.3171/jns.1977.47.1.0064.
Autologous blood (0.3 to 5.0 ml) was introduced into the lumbar subarachnoid space of nine monkeys. Serial spinal cord arteriography was performed at frequent intervals over a 24-hour period. Magnification techniques permitted direct measurement of the anterior spinal artery and posterior spinal vein. Neither immediate nor delayed spasm was observed in any animal. Similar techniques have routinely produced spasm of intracranial arteries in our laboratory.
将自体血（0.3至5.0毫升）注入9只猴子的腰蛛网膜下腔。在24小时内频繁进行系列脊髓血管造影。放大技术可直接测量脊髓前动脉和脊髓后静脉。未在任何动物中观察到即时或延迟痉挛。类似技术在我们实验室常规会引发颅内动脉痉挛。
