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.
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
SCREENING
Masking
NONE
Enrollment
50
Ventricular arrhythmia will be assessed by ECG Holter and during treadmill stress test, both being performed 3 months and 1 year after acute myocarditis
Angers University Hospital
Angers, France
Brest University Hospital
Brest, France
Lariboisière University Hospital - AP-HP
Paris, France
Rennes University Hospital
Rennes, France
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
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