Table 1.

Functions of FoCUS echocardiography in emergency settings.

Confirm diagnosis of ACS excluding other causes of ST-segment elevation and other forms of acute non-coronary chest pain

Evaluate global and RWMAs

Evaluate wall thickness and search for any pre-existing scars

Study of diastolic function and any pre-existing valve disease to guide supportive pharmacological therapy during PCI

Exclude or confirm RV involvement

Study of the pericardium

Study of mechanical complications such as acute mitral insufficiency (degree and mechanisms), rupture of the interventricular septum or the free wall of the left ventricle, or ventricular thrombosis

Provide important prognostic information that can guide therapeutic strategies in the short and long term

ACS: acute coronary syndrome; RWMAs: regional wall motion abnormalities; PCI: percutaneous coronary intervention; RV: right ventricle.