AAAA 35yr (m) wt-65.3 kg, hight-10 10 HR-78,P DUR-144 MS, PR INT:178MS,QRS DUR:104MS,QT/QTC INT:354/404 MS,P/QRS/T AXIS:66/97/70, RV5/SV1 AMP:1.039/0.309 MV,RV5+SV1 AMP:1.348 MV,RV6/SV2 AMP:1.013/0.785 MV, 800: SINUS RHYTHM 841: PREMATURE ATRIAL CONTRACTION 203: RIGHT AXIS DEVIATION MY YYYY@YYYY ecocardiography needed, it is serious or not,