Cryoablation for Monomorphic Ventricular Tachycardia
ConditionSustained VT
Trial statusRecruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexAll
Age18+
SponsorAdagio Medical
About this trial
The objective of this clinical study is to evaluate the safety and effectiveness of the Adagio VT Cryoablation System in the ablation treatment of Sustained Monomorphic Ventricular Tachycardia (SMVT)
Eligibility criteria
Qualifiers
IC 1 Male or female ≥ 18 years
IC 2 Patients with a clinical indication for catheter ablation due to ischemic and/or non-ischemic heart disease and recurrent symptomatic sustained scar-mediated monomorphic Ventricular Tachycardia.
Ischemic cardiomyopapthy (ICM) patients with prior history of myocardial infarction with Q waves, focal wall motion abnormality on imaging, fixed perfusion defect correlating with coronary stenosis or prior coronary intervention, 20% ≤ LVEF < 50%.
non-ischemic cardiomyopathy (NICM) patients with scar in a territory without coronary stenosis as evidenced by CMR imaging within the prior 90 days or intra-procedurally using EAM and PES prior to investigational device use, 20% ≤ LVEF < 50%
Disqualifiers
EC 1 Intracardiac thrombus by TTE or TEE within 48 hours prior to the procedure
EC 2 Presence of isolated epicardial scar(s) requiring epicardial ablation identified by either preoperative CMR imaging within 90 days of procedure or intra-procedurally using EAM and PES prior to investigational device use
Idiopathic VT
Automaticity or triggered activity
Trial design
Treatments tested in this trial
- cryoablation procedure
Treatment groups
206 Participants
are divided into 1 treatment groupSponsors and collaborators
Source ClinicalTrials.gov