Cardiac resynchronization therapy is used to treat dyssynchronous heart failure. Lead-related complications and anatomical constraints can limit pacing lead placement, but leadless systems are now ...

POCUS plays a critical role in the bedside differentiation of shock or near-shock states, enabling more targeted and timely resuscitation with the additional potential to allow dynamic evaluation of ...

A fast heartbeat can be caused by emotions like stress or anxiety. Dehydration, or drinking caffeine or other stimulants, can make your heart beat fast. More serious conditions like heart arrhythmia ...

Sleep is a critical physiological process that allows the body to rest, repair and rejuvenate and it has profound implications for systemic health, particularly the cardiovascular system. Along with ...

Transthoracic echocardiography and cardiac magnetic resonance imaging without contrast are first-line modalities for cardiac imaging in the setting of pregnancy. Appropriate diagnostic studies should ...