**2.6 Progressive cardiac conduction disease (PCCD) and inherited sinus node dysfunction (SND) management plan**

Both PCCD and SND contain channelopathy elements and overlap with channelopathy syndromes in some cases. Until the research in genetic engineering and tissue engineering reaches to revolutionary solutions for those two conductions, device therapy with pacemakers and ICDs will be the standard management. ICD (which carries pacer capabilities) will be the choice in rare cases of the overlap nature with other tachyarrhythmias. In this condition, hybrid pharmaceutical agent might be used.
