This study aims to utilize cardiac magnetic resonance (CMR) to assist in the clinical diagnosis, conduct consecutive assessments for myocardial tissue in pediatrics with myocarditis, and explore effective predictive factors for adverse outcomes in pediatric myocarditis. Participants will undergo baseline collection, laboratory tests, echocardiography, and CMR. All the consecutive data will be used to analyze the association with the diagnosis and prognosis of pediatric myocarditis.
Study Type
OBSERVATIONAL
Enrollment
100
West China Second University Hospital, Sichuan University
Chengdu, Sichuan, China
Adverse cardiovascular events
including all-cause death, orthotopic heart transplantation(HTx), malignant arrhythmia, readmission due to heart failure, progression to DCM.
Time frame: 10 years after the onset
Secondary cardiovascular adverse events
including mild reduction of cardiac function, persistent mild AVB and other arrhythmias, left chest tightness, palpitations and other clinical symptoms.
Time frame: 10 years after the onset
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