An interventional study of Treadmill Stress test in Myocarditis Acute and Ventricular Arrythmia, sponsored by University Hospital, Angers. Active, not recruiting at 4 sites in France. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-04-06.
Sponsored by University Hospital, Angers · Not applicable, Interventional, and Screening
The study aims to assess the prevalence of ventricular rhythmic disorder after an acute myocarditis in sportsmen.
50 patients with acute myocarditis, confirmed by MRI, will be assessed by ECG Holter and Treadmill stress test during a 1-year follow-up.
University Hospital, Angers is the lead sponsor of 464 studies on the registry; 116 are open to participants now.
Counted across the registry records on this site, refreshed daily.
Exclusion Criteria:
Stress testing and 24-hour Holter ECG are the tools currently recommended for assessing rhythmic load and, consequently rhythmic risk. These investigations will be perform at 1 years after myocardite.
Diagnostic Test: Treadmill Stress test
Ventricular arrhythmia will be assessed by ECG Holter and during treadmill stress test, both being performed 3 months and 1 year after acute myocarditis
Also known as: ECG Holter
Complex ventricular arrhythmia
any ventricular tachycardia (triplet or more), ventricular fibrillation (observed on ECG Holter or during stress test)
Time frame: any timepoint: 3 month and/or 1 year
In-hospital ventricular arrhythmia
any ventricular tachycardia (triplet or more), ventricular fibrillation, recorded on ECG monitoring
Time frame: up to 2 weeks after admission
Left Ventricular remodeling
Change in LV volumes during time
Time frame: between baseline and 3 months
Left ventricular fibrosis
Change in interstitial fibrosis by T1 mapping cardiac magnetic resonnance
Time frame: between baseline and 3 months
Major adverse cardio vascular event
CV death, sudden cardiac death, cardiac graft or haemodynamic support, hospitalisation for heart failure, new event of myocarditis
Time frame: up to 2 years after inclusion
return to physical activity
defined as at least 75% of exercising time (in hours per week)
Time frame: up to 2 years after inclusion
Plan to share: Undecided
This study is active, not recruiting, as verified in Mar 2026. You cannot join it, but the record below documents what was studied.
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University Hospital, Angers