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Dear Heidi, thank you for your question. I'm sorry about the mix up with your prior question. From the information you have provided, it appears to me that you have PSVT from an accessory electrical pathway that is located very close to the AV node. Prior attempts at radiofrequency ablation failed and commonly used medications (beta blockers and calcium channel blockers - atenolol and covera) have not adequately controlled the arrhythmia. The only definitive way to terminate your PSVT would be to do an aggressive ablation which would probably also ablate your nearby AV node. If that were to happen, you would need a permanent pacemaker to keep your baseline heart rate at an adequate level. There are other medications that primarily treat the arrhythmia that could be used, but those medications have numerous side effects and are not good long term solutions for the course of many years. The decision now rests with how severe and debilitating your episodes of PSVT are and how far you are willing to go to eliminate the PSVT. To make that decision (i.e.- whether you would be willing to have a pacemaker), you would need to have a long discussion with the cardiologist who performed your ablation procedures. Good luck!
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