Conclusion: It is effective and safe to ablate IVT from His - Purkinje system during sinus rhythm.
结论：窦性心律下射频消融起源于希蒲系统IVT安全、有效。
2
It suggested that computer operators exposed to microwave of lower intensity in the radio calling signal station might lead to sinus arrhythmia, due to the disorder of vegetative nerve system.
M mode and 2D TDI were obtained to map myocardial velocity and acceleration with normal sinus rhyme at different sites of cardiac conductive system described above.