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Procedure

Surgical Ablation for Rapid Heartbeat

N/A
Recruiting
Led By Dhanunjaya Lakkireddy, MD
Research Sponsored by AtriCure, Inc.
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Age ≥ 18 years and ≤ 75 years at time of enrollment consent
Subject has a diagnosis of IST
Timeline
Screening 3 weeks
Treatment Varies
Follow Up 24-months post procedure
Awards & highlights

Study Summary

This trial is testing a new ablation procedure to treat IST, a condition that causes significant loss of quality of life.

Who is the study for?
This trial is for adults aged 18-75 with Inappropriate Sinus Tachycardia (IST) who haven't responded to or can't tolerate certain heart rate control drugs. Participants must be able to consent and commit to follow-up visits. Exclusions include those with pacemakers, previous heart surgery, severe other conditions, drug abuse, BMI ≥ 35, or life expectancy under 2 years.Check my eligibility
What is being tested?
The HEAL-IST IDE Trial is testing the AtriCure ISOLATOR Synergy Surgical Ablation System's safety and effectiveness in treating symptomatic IST that doesn't improve with medication. The procedure aims to preserve the sinus node while addressing rapid heartbeat issues.See study design
What are the potential side effects?
Potential side effects may include complications from cardiac surgery such as bleeding, infection risk at the incision site, possible damage to surrounding heart tissue during ablation leading to arrhythmias or need for a pacemaker.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
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I am between 18 and 75 years old.
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I have been diagnosed with IST.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~24-months post procedure
This trial's timeline: 3 weeks for screening, Varies for treatment, and 24-months post procedure for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Primary Effectiveness Endpoint
Primary Safety Endpoint
Secondary outcome measures
6-Minute Walk Test
Borg dyspnea score
Device or procedure related Serious Adverse Events
+9 more

Trial Design

1Treatment groups
Experimental Treatment
Group I: Hybrid sinus node sparing ablation procedureExperimental Treatment1 Intervention
Hybrid sinus node sparing ablation procedure using the ISOLATOR Synergy Surgical Ablation System

Find a Location

Who is running the clinical trial?

AtriCure, Inc.Lead Sponsor
41 Previous Clinical Trials
17,329 Total Patients Enrolled
1 Trials studying Inappropriate Sinus Tachycardia
500 Patients Enrolled for Inappropriate Sinus Tachycardia
Dhanunjaya Lakkireddy, MDPrincipal InvestigatorKansas City Heart Rhythm Institute
28 Previous Clinical Trials
8,082 Total Patients Enrolled
Mark La Meir, MDPrincipal InvestigatorUniversitair Ziekenhuis Brussel

Media Library

AtriCure ISOLATOR Synergy Surgical Ablation System (Procedure) Clinical Trial Eligibility Overview. Trial Name: NCT05280093 — N/A
Inappropriate Sinus Tachycardia Research Study Groups: Hybrid sinus node sparing ablation procedure
Inappropriate Sinus Tachycardia Clinical Trial 2023: AtriCure ISOLATOR Synergy Surgical Ablation System Highlights & Side Effects. Trial Name: NCT05280093 — N/A
AtriCure ISOLATOR Synergy Surgical Ablation System (Procedure) 2023 Treatment Timeline for Medical Study. Trial Name: NCT05280093 — N/A

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

Is this clinical research endeavor currently seeking participants?

"Clinicaltrials.gov reveals that this medical experiment, which was initially posted on May 31st 2022, is no longer recruiting individuals for participation. However, there are 122 other clinical studies still searching for volunteers at the present moment."

Answered by AI

Am I eligible to take part in this scientific experiment?

"Those who meet the criteria for admission—heart rate greater than 100 BPM, sinus rhythm, aged between 18 and 75 years old—are invited to apply for this medical trial which aims to recruit 142 participants."

Answered by AI

What can we expect to be achieved through the completion of this experiment?

"This 30-day study has a primary objective of assessing effectiveness. Secondary objectives include measuring the change in 6-Minute Walk Test, heart rate with 7-days' continuous monitoring, and Borg dyspnea score at each 6 Minute Walk Test interval (baseline compared to 6-, 12-, and 24 months post procedure)."

Answered by AI

Does this clinical research require participants to be of legal age?

"This clinical trial's criteria for patient recruitment indicates that individuals aged 18-75 are eligible to partipcate. Additionally, there are 14 studies being conducted with minors and 97 studies aimed at patients over the age of retirement."

Answered by AI

Who else is applying?

What site did they apply to?
Intermountain Healthcare
What portion of applicants met pre-screening criteria?
Met criteria

Why did patients apply to this trial?

Recent research and studies
~74 spots leftby Jun 2026