Overview
The primary objective of this registry is to capture real-world safety and performance data on AtriCure devices used to ablate cardiac tissue when treating Inappropriate Sinus Tachycardia (IST) or Postural Tachycardia Syndrome (POTS). This is a retrospective and prospective, multicenter, US/OUS, observational data registry.
Eligibility
Inclusion Criteria:
- Subject is scheduled to undergo or has undergone a procedure to treat IST or POTS using one or more AtriCure devices.
- Subject is willing to provide written informed consent (defined as legally effective, documented confirmation of a subject's voluntary agreement to participate in this Registry) or authorization per institution and geographical requirements
Exclusion Criteria:
- Subject is enrolled in a concurrent study that may impact treatment outcome of IST or POTS.
- Subject with exclusion criteria required by FDA or local governance


