Heart Failure
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Aged to be older than 75 years, male or female; 2. consistent with acute heart failure diagnostic criteria; 3. required inotropic applications; 4. voluntary or the legally authorized person agrees to participate in this study, and written informed consent; 5. without any other factors which impact to participate the clinical trial.
Exclusion criteria
Exclusion criteria: 1. severe disfunction in liver (ChildB or C grade), kidney (creatinine clearance less than 30ml/min); 2. cardiac mechanical obstruction significantly affect the ventricular filling and / or ejection fraction; 3. patients with severe hypotension or tachycardia (heart rate more than 140 beats/min); 4. patients with history of torsades ventricular tachycardia (TdP); 5. patients allergic to levosimendan; 6. mental illness; 7. thyroid disease induced heart failure.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Concentration of OR-1896;Hemodynamic parameter;Ultrasound evaluation; | — |
Secondary
| Measure | Time frame |
|---|---|
| Biomarkers;ECG; | — |
Countries
China