7.Conclusion Stable arrhythmia animal model can be mede by using guinea pigs,which can be used to study on triggered arrhythmia and develop the antiarrhythmia drugs.

• 结论选用豚鼠可建立稳定的心律失常模型,此模型在探究触发所致的心律失常以及抗心律失常药物研究开发中有一定意义。