Objective: To investigate the clinical significance of newly acquired negative t waves after termination of paroxysmal supraventricular reentrant tachycardia with narrowQRScomplex.
目的:研究阵发性折返性室上性窄qrs波心动过速终止后倒置T波的临床意义。
2
Objective To observe whether the head-chest leads electrocardiogram (HCECG) is better than the routine 12-leads electrocardiogram (RLECG) in different diagnosis of narrowQRScomplex tachycardias.
目的观察在窄qrs波心动过速鉴别诊断时,头胸导联心电图是否优于常规12导联心电图。
3
The manifestation of ECG: NarrowQRS-complex sinus tachycardia was observed.