Conclusion: The left ventricle of rat with coronary artery ligation is eccentric hypertrophic, induced by volume load, and at the same time influencing electrophysiology function of heart.

• 结论：冠状动脉结扎大鼠心脏是由容量负荷致心脏左室离心性肥大的模型，心室重构的结果影响心脏的电生理功能。