# Relationship Between the Posterior Atrial Wall and the Esophagus: Esophageal Position and Temperature MEasurement During Atrial Fibrillation Ablation.

> **NCT04394923** · NA · COMPLETED · sponsor: **Centro Medico Teknon** · enrollment: 64 (actual)

## Conditions studied

- Atrial Arrhythmia

## Interventions

- **PROCEDURE:** Modification of the pulmonary vein ablation line
- **PROCEDURE:** Regular PVI ablation

## Key facts

- **NCT ID:** NCT04394923
- **Lead sponsor:** Centro Medico Teknon
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-06-22
- **Primary completion:** 2021-03-15
- **Final completion:** 2022-01-15
- **Target enrollment:** 64 (ACTUAL)
- **Last updated:** 2022-01-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04394923

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04394923, "Relationship Between the Posterior Atrial Wall and the Esophagus: Esophageal Position and Temperature MEasurement During Atrial Fibrillation Ablation.". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04394923. Licensed CC0.

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