In contrast, vasospastic angina shows ST-segment elevation due to transmural ischemia.

相反，血管痉挛型心绞痛因透壁性缺血显示ST段抬高。

In addition, vasospastic angina also responds to calcium channel blockers.

此外，血管痉挛型心绞痛对钙离子通道抑制剂敏感。

Episodes of vasospastic angina don't correlate with exertion and can happen anytime, including at rest.

冠状动脉痉挛与劳累无关，可在任何时候发生，包括休息时。

Rest tends to relieve stable angina, whereas unstable angina and vasospastic angina can occur anytime, including at rest.

休息可缓解稳定型心绞痛，而不稳定型心绞痛和血管痉挛型心绞痛可随时发生，包括休息时。

Now a third type of angina is vasospastic angina, also known as Prinzmetal angina, and patients may or may not also have atherosclerosis.

第三种心绞痛是血管痉挛型心绞痛（变异型心绞痛），患者可能有或无动脉粥样硬化。