In many cases, however, the definitive treatment is heart transplant.

然而在很多病例中，最终的治疗方法是心脏移植。

Definitive treatment of the fever lies in treating the underlying cause.

治疗发烧在于治本。

If they do develop dangerous tachyarrhythmias, however, they may be treated pharmacologically, but a definitive treatment is radiofrequency catheter ablation of the accessory pathway, or Bundle of Kent.

如果他们发展到了危险的快速性心律失常，应该使用药物治疗，长期治疗首选对肯特束（“旁路”）行导管射频消融术。