Our primary purpose is to assess MEESSI score in predicting mortality and readmission of patients managed for acute heart failure (AHF) in Emergency Department.

European Society of Cardiology recommend risk stratification for patients with AHF. MEESSI score is not prospectively validated out of Spain.

Inclusion Criteria:

• Major patient
• Patient admitted to emergencies with suspicion of ICA according to the clinical intuition of the emergency doctor after interrogation, clinical examination, biology and imaging
• Patient with health insurance
• Subject who accept to participate in the research

Exclusion Criteria:

• Patient who refuse to participate in the study
• Patient with coronary syndrome with ST segment elevation
• Other diagnosis of dyspnea
• Persons deprived of their freedom or under the protection of justice
• Persons under guardianship or curatorship
• Impossibility of giving the patient informed information
• Pregnant woman

Patient admitted to emergencies with suspicion of ICA