Cardiac Failure, Heart Decompensation
Conditions
Brief summary
The main objective is to evaluate the pronostic value of endothelial dysfonction in acute heart failure on a combined criteria associating cardiovascular mortality, nex hospitalisation for decompensated heart failure, cardiac graft or ventricular assistance 2 month and 1 year before acute heart failure.
Interventions
None listed
Sponsors
Study design
Eligibility
Inclusion criteria
* patients hospitalized for acute heart fialure with Left Ventricular Ejection Fraction (LVEF) \< 45 % on echocardiography
Exclusion criteria
* Informed consent form not signed * Cardiogenic, septic or hemorragic shock * Acute coronary syndrom with elevated troponin * valvular surgery or aorto-coronary graft during next 3 months * Cancer * Pregnancy * life expectancy over than 1 year * chronic renal impairment
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| MR Proadrenomedulline | 6 months | — |
| catecholamins | 6 months | — |
| late endothelial progenitors | 6 months | — |
| Peripheral tissular perfusion | 6 months | Near infra-red spectroscopy |
| mortality | 6 months | — |
| hospitalisation | 6 months | — |