NCT05709756

Prevalence and Predictors of Esophageal Thermal Lesions in High-power-Short-duration Ablation of Atrial Fibrillation

Prevalence and Predictors of Esophageal Thermal Lesions in High-Power-Short-Duration Ablation of Atrial Fibrillation

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 263 (actual)
• Sponsor: Helios Health Institute GmbH · Academic / Other
• Sex: All
• Age: 18 Years – 80 Years
• Healthy volunteers: Not accepted

Summary

Patients with documented atrial fibrillation who were referred to our clinic for catheter ablation will undergo standard HPSD ablation and subsequent esophagoscopy. After esophagoscopy patients will be followed up for one month in the form of a telephone follow-up. The primary endpoint of the study assessed by esophagoscopy performed on the day after the index catheter ablaton is the incidence of esophageal thermal lesions. Secondary endpoints include: 1. The size of the esophageal thermal lesions. 2. The severity of esophageal thermal lesions.

Conditions

• Esophagus Injury
• Atrial Fibrillation

Timeline

• Start date: 2021-03-01
• Primary completion: 2023-08-01
• Completion: 2023-09-01
• First posted: 2023-02-02
• Last updated: 2023-10-02

Locations

2 sites across 1 country: Germany