Influence of Tongguan Capsule on P Wave Dispersion and QT Dispersion of Patients with CoronaryHeart Disease Treated by Percutaneous Coronary Intervention
- VernacularTitle:通冠胶囊对冠心病冠脉介入术患者P波离散度及QT间期离散度的影响
- Author:
Aiqin CAO
;
Guang YANG
;
Minzhou ZHANG
- Publication Type:Journal Article
- Keywords:
Tongguan capsule;
P dispersion;
QT dispersion;
coronary heart disease
- From:
Chinese Journal of Information on Traditional Chinese Medicine
2006;0(11):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze P wave dispersion (Pd) and QT dispersion (QTd) of the patients with cononary heart disease (CHD) before and after percutaneous coronary intervention (PCI) and to evaluate the influence of Tongguan capsule on improving myocardial ischemia in vivo cardiac electrophysiology. Methods 60 CHD patients treated by PCI were divided into the trial group (Tongguan Capsule 4 weeks+ conventional western medicine) and control group (conventional western medicine) randomly. Pd and QTd/QTcd of two groups before and after treamtment were measured. Results Pd and QTd/QTcd of the trial group were obviously declined. The difference between two groups was marked. Conclusion The treatment of Tongguan Capsule can improve Pd and QTd/QTcd of the patients with CHD, which suggest Tongguan Capsule can improve myocardial ischemia.
