I know this is pretty rare but I was wondering if anyone out there has experienced this or seen this happen. I am in need of another ablation, and the reason the first one didnt work was because the area they wanted to ablate was right next to my phrenic nerve so ablating it could have damaged my phrenic nerve. Now that this doctor has done more research he is feeling a little more confident about going in and trying again but this time using Cryoprecitate. Anyone know someone or experienced phrenic nerve damage or had problems breathing after an ablation?