Is there any evidence of vasospasm or bleeding ?

有没有出血或是痉挛的迹象吗？

Histological evaluation of coronary plaque in patients with variant angina : relationship between vasospasm and neointimal hyperplasia in primary coronary lesions .

不稳定心绞痛患者冠脉癍块的组织学改变：血管痉挛与原发冠脉损伤处新内。

Subarachnoid hemorrhage , vasospasm , intracranial .

蛛网膜下腔出血,颅内血管痉挛。

Indirectly , these measures lower the risk of vasospasm due to intra-arterial catheter manipulation .

间接地，这些措施降低了动脉内置管所致的血管痉挛的风险。

Conclusion nimodipine treatment of cerebral vasospasm headache is safe and effective .

结论尼莫地平治疗脑血管痉挛性头痛是安全有效的。