---
title: "Tachycardia Atricure Device Registry | Sutter Health"
description: "A Multicenter Patient Registry for Outcomes of Inappropriate Sinus Tachycardia and Postural Orthostatic Tachycardia Syndrome Treatment"
url: "https://www.sutterhealth.org/research/studies/a-multicenter-patient-registry-for-outcomes-of-inappropriate-sinus-tachycardia-and-postural-orthostatic-tachycardia-syndrome-treatment-1097430578"
---

1.  [Home](https://www.sutterhealth.org/) /
2.  [Research](https://www.sutterhealth.org/research) /
3.  [Research studies](https://www.sutterhealth.org/research/studies) /
4.  Tachycardia Atricure Device Registry

# Tachycardia Registry Atricure Devices RP-2021-IST

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.

![Chad R Brodt, M.D.](https://dyn.mktgcdn.com/p/S8imCGkgs71mxl3B9S4pOS3uJzLYONiL8f2Zow5JCJI/fit=crop,gravity=auto,dpr=2,width=188,height=250,quality=100)

Chad R Brodt, M.D.

Principal investigator

[View profile](https://www.sutterhealth.org/research/investigators/chad-r-brodt-md-1078064884)

## Research topics

-   [Tachycardia](https://www.sutterhealth.org/research-search-results?query=%22%5C%22Tachycardia%5C%22%22)
-   [All Heart and Vascular](https://www.sutterhealth.org/research-search-results?query=%22%5C%22All+Heart+and+Vascular%5C%22%22)

```json
{"@context":"https://schema.org","@type":"MedicalOrganization","name":"Sutter Health","@id":"https://www.sutterhealth.org/#medicalorganization","url":"https://www.sutterhealth.org","logo":"https://www.sutterhealth.org/static/images/sutter-health-logo.svg","address":{"@type":"PostalAddress","streetAddress":"2200 River Plaza Drive","addressLocality":"Sacramento","addressRegion":"CA","postalCode":"95833","addressCountry":"US"},"areaServed":{"@type":"AdministrativeArea","name":"California"},"sameAs":["https://www.facebook.com/SutterHealth","https://www.instagram.com/sutterhealth/","https://x.com/SutterHealth","https://www.youtube.com/sutterhealth","https://www.linkedin.com/company/sutter-health","https://en.wikipedia.org/wiki/Sutter_Health"]}
```

```json
{"@context":"https://schema.org","@type":"BreadcrumbList","@id":"https://www.sutterhealth.org/research/studies/a-multicenter-patient-registry-for-outcomes-of-inappropriate-sinus-tachycardia-and-postural-orthostatic-tachycardia-syndrome-treatment-1097430578#breadcrumblist","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://www.sutterhealth.org/"},{"@type":"ListItem","position":2,"name":"Research","item":"https://www.sutterhealth.org/research"},{"@type":"ListItem","position":3,"name":"Research studies","item":"https://www.sutterhealth.org/research/studies"},{"@type":"ListItem","position":4,"name":"Tachycardia Atricure Device Registry"}]}
```

```json
{"@context":"https://schema.org","@type":"MedicalWebPage","@id":"https://www.sutterhealth.org/research/studies/a-multicenter-patient-registry-for-outcomes-of-inappropriate-sinus-tachycardia-and-postural-orthostatic-tachycardia-syndrome-treatment-1097430578#medicalwebpage","name":"Tachycardia Atricure Device Registry","description":"A Multicenter Patient Registry for Outcomes of Inappropriate Sinus Tachycardia and Postural Orthostatic Tachycardia Syndrome Treatment","url":"https://www.sutterhealth.org/research/studies/a-multicenter-patient-registry-for-outcomes-of-inappropriate-sinus-tachycardia-and-postural-orthostatic-tachycardia-syndrome-treatment-1097430578","inLanguage":"en-US","dateModified":"2026-05-19","publisher":{"@id":"https://www.sutterhealth.org/#medicalorganization"},"medicalAudience":{"@type":"Patient"},"mainEntity":{"@id":"https://www.sutterhealth.org/research/studies/a-multicenter-patient-registry-for-outcomes-of-inappropriate-sinus-tachycardia-and-postural-orthostatic-tachycardia-syndrome-treatment-1097430578#medicalobservationalstudy"},"breadcrumb":{"@id":"https://www.sutterhealth.org/research/studies/a-multicenter-patient-registry-for-outcomes-of-inappropriate-sinus-tachycardia-and-postural-orthostatic-tachycardia-syndrome-treatment-1097430578#breadcrumblist"},"mentions":[{"@type":"Person","@id":"https://www.sutterhealth.org/find-provider/dr-chad-r-brodt-1046247917#Person","name":"Chad R Brodt, M.D.","url":"https://www.sutterhealth.org/research/investigators/chad-r-brodt-md-1078064884","sameAs":"https://www.sutterhealth.org/find-provider/dr-chad-r-brodt-1046247917"}]}
```

```json
{"@context":"https://schema.org","@type":"MedicalObservationalStudy","@id":"https://www.sutterhealth.org/research/studies/a-multicenter-patient-registry-for-outcomes-of-inappropriate-sinus-tachycardia-and-postural-orthostatic-tachycardia-syndrome-treatment-1097430578#medicalobservationalstudy","name":"Tachycardia Registry Atricure Devices RP-2021-IST","alternateName":"Tachycardia Atricure Device Registry","url":"https://www.sutterhealth.org/research/studies/a-multicenter-patient-registry-for-outcomes-of-inappropriate-sinus-tachycardia-and-postural-orthostatic-tachycardia-syndrome-treatment-1097430578","description":"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.","healthCondition":[{"@type":"MedicalCondition","name":"Tachycardia"},{"@type":"MedicalCondition","name":"All Heart and Vascular"}]}
```