Pulmonary Vein Antrum Isolation (PVAI) Plus Scar Homogenization and Non-PV Triggers Ensure Long-term Recurrence-free Survival in Non-paroxysmal Atrial Fibrillation
Public ClinicalTrials.gov record NCT01672138. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
PVAI Plus Scar Homogenization and Ablation of Non-PV Triggers Ensure Long-term Recurrence-free Survival in Non-paroxysmal Atrial Fibrillation
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study aims to examine the long-term success rate of catheter ablation in non-paroxysmal atrial fibrillation patients using different ablation strategies such as : (i) pulmonary vein antrum isolation (PVAI) + isolation of left atrial posterior wall, (ii) PVAI plus scar homogenization, (iii) PVAI plus isolation of posterior wall plus ablation of non-PV triggers \[ PVAI: Pulmonary Vein Antrum Isolation Non-PV triggers: Triggers arising from sites other than pulmonary veins\]
Study identification
- NCT ID
- NCT01672138
- Recruitment status
- Not listed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 186 participants
Conditions and interventions
Interventions
- Pulmonary Vein Antrum Isolation Procedure
- scar homogenization Procedure
- Non-PV triggers ablation Procedure
Procedure
Eligibility (public fields only)
- Age range
- 18 Years to 80 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jan 31, 2013
- Primary completion
- Nov 30, 2019
- Completion
- Nov 30, 2020
- Last update posted
- Nov 15, 2018
2013 – 2020
United States locations
- U.S. sites
- 2
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| St. david's medical Center | Austin | Texas | 78705 | Recruiting |
| Texas Cardiac arrhythmia Institute, St. David's Hospital | Austin | Texas | 78705 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01672138, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Nov 15, 2018 · Synced Sep 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01672138 live on ClinicalTrials.gov.