An interventional study of Computational electrocardiography and cardiac computed tomography mapping in Ventricular Tachycardia (VT), Premature Ventricular Contraction (PVC) and Ventricular Fibrillation, sponsored by University of California, San Diego. Enrolling by invitation at 1 site in United States. Open to participants aged 21 Years to 90 Years. Per ClinicalTrials.gov, last updated 2025-05-09.
Sponsored by University of California, San Diego · Not applicable, Interventional, and Diagnostic
The purpose of this study is to evaluate the clinical outcomes (clinical efficacy and safety) of using supplemental non-invasive computational ECG and cardiac imaging analysis tools to help guide ablation of ventricular tachycardia.
451 studies on the registry are indexed under Tachycardia, Ventricular; 120 are open to participants now.
This study's planned enrollment of 250 is above the median of 71 across 280 interventional studies indexed under Tachycardia, Ventricular.
Browse Tachycardia, Ventricular studies →University of California, San Diego is the lead sponsor of 980 studies on the registry; 195 are open to participants now.
Of its 113 completed or terminated interventional studies of FDA-regulated products, 71 (63%) have results posted.
Counted across the registry records on this site, refreshed daily.
Exclusion Criteria:
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
A recording of the heart’s electrical activity, taken with stickers on the chest, arms and legs. It takes a few minutes and does not hurt.
ECG (electrocardiogram)
A recording of the heart’s electrical activity, taken with stickers on the chest, arms and legs. It takes a few minutes and does not hurt.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
The electrophysiologist performing the standard-of-care VT ablation will have access to supplemental arrhythmia targeting/localization information provided by computational non-invasive ECG and/or cardiac CT imaging analysis
Diagnostic Test: Computational electrocardiography and cardiac computed tomography mapping
Use of non-invasive computational ECG and cardiac CT models to localize arrhythmia origins
Recurrent ventricular tachycardia
Ventricular tachycardia episodes defined as implantable cardioverter defibrillator (ICD) therapies (anti-tachycardia pacing and shocks)
Time frame: 1 year
All-cause death
Time frame: 1 year
Acute hemodynamic decompensation
acute development of hypotension, cardiogenic shock, escalation of inotropes/pressors, or need for unplanned percutaneous hemodynamic support
Time frame: 24 hours post-op
Unplanned prolonged ICU upgrade
In outpatient elective cases, change in patient condiction neccessitating unplanned ICU upgrade lasting longer than 48 hours.
Time frame: 48 hours
acute cerebrovascular accident (embolic)
Time frame: 24 hours post-op
acute pericardial tamponade requiring intervention
new expanding hemorrhagic pericardial effusion causing tamponade requiring urgent pericardiocentesis
Time frame: 24 hours post-op
vascular complication requiring intervention
vascular access complication (bleeding or occlusion) requiring blood transfusion or vascular procedure (such as peripheral angioplasty)
Time frame: 24 hours post-op
Plan to share: Yes — Limited de-identified clinical datasets may be shared upon individual request
Supporting information: Study protocol, Statistical analysis plan, Informed consent form, Clinical study report
Time frame: 1/1/2029-12/31/2032
Eligibility is decided by the study team. Share this record with your doctor or contact the team directly.
No contact was published for this record. The registry link below has the sponsor’s details.
Get an email when the registry record changes — status, dates, results — or when someone posts here.
Sign in to followQuestions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.
Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.
Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.
University of California, San Diego →