oropharyngeal 口咽部
Subcutaneous emphysema皮下气肿
Embolization 栓塞术(治疗动脉瘤等)
Infarction 梗塞
Occlusion 闭塞
Ischemia 缺血
Catheters 导管
LBBB - Left Bundle Branch Block
Tread 踏
Loitering 游荡 游手好闲
Frisbee 飞盘
Remedial /rɪˈmiːdɪəl/ 补救措施
Probity 正直 廉洁
PI (Princeple Investigator )导师