摘要
Coronary artery spasm can cause recurrent variant angina with ST-segment elevation.The patient was asymptomatic with normal vitals and ECG was normal.We present a case associated with transient ST-segment elevation and signifi-cant increase in troponin levels with non-critical lesion with normal CAG.
基金
the Natural Science Foundation of Shandong Province(ZR2017BH114)
the National Natural Science Foundation of China(81700334)
Jinan Science and Technology Plan Project(201805058).
