Reuse-Blom S, Drieu K
Presse Med. 1986 Sep 25;15(31):1520-3.
Injectable Ginkgo biloba extract, administered intravenously to rabbits, suppressed the vasospasm induced by the topic application of autologous serum on brain surface. This effect was dose-dependent as for as the normalization of the arterial diameter and duration of spasm were concerned. In animals previously treated with oral Ginkgo biloba extract, the almost complete disappearance of spasm was observed at intervals of time similar to those observed after intravenous injection.
给兔子静脉注射银杏叶提取物,可抑制因在脑表面局部应用自体血清而诱发的血管痉挛。就动脉直径的恢复正常和痉挛持续时间而言,这种作用呈剂量依赖性。在先前口服过银杏叶提取物的动物中,观察到痉挛几乎完全消失的时间间隔与静脉注射后观察到的相似。