Effects of percutaneous transluminal coronary angioplasty on p wave dispersion / 重庆医科大学学报

ABSTRACT

0.05).②To be compared with the condition before balloon inflation,p wave dispersion during balloon inflation were significantly higher in the myocardial ischaemia groups(36.7?5.70 vs 46.3?4.21ms,36.9?4.59vs44.7?6.47ms,36.4?4.76vs44.8?5.88ms, P 0.05).Conclusion:The prolongation of p wave dispersion may be a marker for severe acute myocardial ischaemia.