| 释义 |
DictionarySeetachycardianarrow complex tachycardia
narrow complex tachycardiaTachycardia in which the duration of the QRS complex is less than 0.12 seconds. Most narrow complex tachycardias originate from a pacemaker above the ventricles and are therefore supraventricular tachycardias. See also: tachycardia |