Arrhythmic Risk in Myocarditis Outcome Research

Starting soon

Conditions studied: Myocarditis Acute, Ventricular Arrhythmia

In brief

The goal of this observational, retrospective, multicenter study is to characterize the arrhythmic burden and identify predictive factors for ventricular arrhythmias (VAs) in adult patients hospitalized for acute myocarditis (AM). The main questions it aims to answer are: * What is the incidence of sustained ventricular arrhythmias during the index hospitalization in patients with acute myocarditis? * What clinical, biological, electrocardiographic, and imaging factors predict the occurrence of sustained ventricular arrhythmias during hospitalization and after discharge? Researchers will compare patients who developed sustained VAs during hospitalization to those who did not, in order to identify independent predictors of arrhythmic events and develop a validated risk stratification score. Participants' medical records from 2020 to 2024 will be reviewed to collect: * Baseline demographic, clinical, biological, electrocardiographic, and imaging data at admission * In-hospital management strategies and outcomes, including mortality, cardiogenic shock, and heart replacement therapy * Long-term follow-up data including VA recurrence, sudden cardiac death, and development of cardiomyopathy, with censoring applied on January 1, 2026

Key facts

Study ID: NCT07501481
Run by: AZ Sint-Jan AV
People needed: 1500
Starts: 2026-03-01
Expected to finish: 2027-03-31
Last updated by the study team: 2026-03-30

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

Age ≥ 18 years
Hospitalization for acute myocarditis
Confirmation of the diagnosis of AM by at least one of the following: (1) Cardiac magnetic resonance according to the revised 2018 Lake Louise Criteria; (2) Endomyocardial biopsy according to the Dallas criteria with associated immunohistochemical and molecular criteria; (3) Cardiac computed tomography with compatible late iodine enhancement

You may not qualify if…

Age < 18 years
Concomitant acute coronary syndrome

Full record on ClinicalTrials.gov

Trial information comes from ClinicalTrials.gov and is refreshed daily. TrialsForMe does not provide medical care and does not run the studies it lists.