Cardiac Structure, Function, and Clinical Manifestations in MINOCA

Inclusion Criteria: * Age ≥ 18 years at time of enrolment (18 years and older) * Patients with ACS with and without ST-segment elevation who underwent coronary angiography within 24 h after onset of the disease * High cardiovascular risk by GRACE Risk Score * The absence of obstructive coronary atherosclerosis (normal coronary artery / plaques \<50%) is based on the results of coronary angiography * Sinus rhythm on electrocardiogram * Written informed consent to participate in research Exclusion Criteria: * Patients previously undergone endovascular / surgical revascularization of coronary artery * Severe comorbidity * Severe renal failure (eGFR \< 30) * Patients with cardiac pacing and claustrophobia * Contacts / Locations