The registry study aims to discover the prognostic value of bio-markers in acute heart failure

Inclusion Criteria:

• 1. Patients aged greater than or equal to 18 years with acute exacerbation of chronic heart failure or new heart failure
• 2. With typical symptoms of acute heart failure as follows: Dyspnea, ankle swelling and fatigue (Limited activity endurance), increased jugular pressure, rales and peripheral edema ;
• 3. Plasma concentrations of BNP: BNP>100pg/ML
• 4. Echocardiography: Related structural heart disease (left ventricular hypertrophy and/or left atrial enlargement) and/or diastolic dysfunction

Exclusion Criteria:

• 1. Previous history of cancer or renal replacement therapy
• 2.Surgery was performed within a month
• 3.Accompanied by cardiogenic shock, sepsis, pneumonia
• 4.Eligible patients without informed consent form

Patients with heart failure accorrding to Inclusion and exclusion criteria