Risk Stratification Value of Biomarkers in Patients With Myocarditis

Who May Qualify: - All patients should meet the diagnostic criteria for myocarditis - Patients who are regularly followed up at the corresponding cardiovascular center Who Should NOT Join This Trial: - Age \<3 years or \>80 years - Pregnant or lactating women - The patient refused to sign the willing to sign a consent form and refused to participate in the study - None of the above is consistent, but the patient cannot sign the willing to sign a consent form temporarily due to coma and other reasons, and there is no legal representative to sign it instead. Depending on the condition, the patient may not wake up to sign the willing to sign a consent form Always talk to your doctor about whether this trial is right for you.