Valvular heart disease
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Patients who are clearly diagnosed with moderate to severe heart valve disease by echocardiography; 2. Aged =18 years old; 3. Patients who voluntarily participate in the study and sign the informed consent form; 4. Willing and able to cooperate with follow-up.
Exclusion criteria
Exclusion criteria: 1. Under the age of 18; 2. Refusal to sign the informed consent form; 3. Unwilling or unable to cooperate with follow-up.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| All-cause mortality; | — |
Secondary
| Measure | Time frame |
|---|---|
| NYHA cardiac function classification;NT-proBNP;6-minute walking distance;Left ventricular ejection fraction;left ventricular end-diastolic diameter;Grade of valvular disease;Major adverse cardiac events;Operation-related complications; | — |
Countries
China
Contacts
Beijing Anzhen Hospital, Capital Medical University