Tzivoni D, Allen H N, Singh B N
Chest. 1980 May;77(5):691-3. doi: 10.1378/chest.77.5.691.
A 60-year-old man had recurrent episodes of spontaneously occurring pain in the chest which were associated with ST-segment elevation consistent with Prinzmetal's angina. The simultaneous elevation of the S-T segment in anterior and inferior electrocardiographic leads with initial ST-segment depression followed by elevation in high lateral leads suggested that heightened vascular reactivity in variant angina may involve multiple coronary vessels during the same episode of vasospasm.
一名60岁男性反复出现胸部自发性疼痛发作，伴有与变异型心绞痛相符的ST段抬高。心电图前壁和下壁导联ST段同时抬高，最初ST段压低，随后高侧壁导联抬高，提示变异型心绞痛中增强的血管反应性可能在同一血管痉挛发作期间累及多条冠状动脉。
