
好词典

源自希腊语 'arrhythmos'(无节奏的),由前缀 'a-'(无)和 'rhythmos'(节奏)组成。
❶ 心律失常,指心脏跳动的节律异常,可能过快、过慢或不规则,通常由心脏电信号传导问题引起。
“The patient was diagnosed with a severe arrhythmia.”
(该患者被诊断出患有严重的心律失常。)
“Some arrhythmias can be life-threatening if not treated promptly.”
(某些心律失常如果不及时治疗可能会危及生命。)
atrial arrhythmia — 心房心律失常,特指起源于心脏上腔(心房)的节律异常。
“Atrial fibrillation is the most common type of atrial arrhythmia.”
(心房颤动是最常见的心房心律失常类型。)
ventricular arrhythmia — 心室心律失常,指起源于心脏下腔(心室)的严重节律紊乱,可能危及生命。
“Ventricular arrhythmia requires immediate medical attention.”
(心室心律失常需要立即就医。)