Patent foramen ovale (PFO) has been associated with cryptogenic stroke. There is conflicting data and it remains uncertain whether PFO is the direct cause, a risk factor or an incidental finding.

Impedance cardiography, also known as “thoracic electrical bioimpedance,” is the study of cardiac function determined from the measurements of electrical impedance within the thorax (14). In ...

Impact of sex on in-hospital mortality and 90-day readmissions in patients undergoing transcatheter mitral valve replacement (TMVR): Analysis from the nationwide readmission database.