# Does VoltagE Guided Additional Ablation Improve Procedural Outcome of Atrial Fibrillation Ablation?

> **NCT03377751** · NA · TERMINATED · sponsor: **Korea University Guro Hospital** · enrollment: 20 (actual)

## Conditions studied

- Atrial Fibrillation

## Interventions

- **PROCEDURE:** Additional posterior wall isolation
- **PROCEDURE:** Voltage-guided substrate homogenization
- **PROCEDURE:** PVI only group

## Key facts

- **NCT ID:** NCT03377751
- **Lead sponsor:** Korea University Guro Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2018-02-15
- **Primary completion:** 2019-12-15
- **Final completion:** 2019-12-15
- **Target enrollment:** 20 (ACTUAL)
- **Why stopped:** Majority of enrolled patients have withdrawn.
- **Last updated:** 2020-09-09


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03377751

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03377751, "Does VoltagE Guided Additional Ablation Improve Procedural Outcome of Atrial Fibrillation Ablation?". Retrieved via AI Analytics 2026-05-23 from https://api.ai-analytics.org/clinical/NCT03377751. Licensed CC0.

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