A left ventricular aneurysm can form after a transmural myocardial infarction and involves dilation of the left ventricular wall in an abnormal fashion. Most commonly, the apex of the heart is ...

The ST segment is the portion of the ECG from the ... posterior and inferior myocardial infarctions, left ventricular hypertrophy, pericarditis and Brugada syndrome.

For left-heart support, cannulation is preferred in the apex of the left ventricle, as this provides better unloading than the alternative left atrial cannulation site. In addition, there has been ...

A subset of 50 patients had a low left-ventricular ejection fraction ... a quadripolar catheter was advanced to the right-ventricular apex. Using a portable stimulator, programmed ventricular ...

ventricle, and conus or sinus node, are frequently observed. The RCA shows more displacement during the cardiac cycle than does the left coronary artery. [6] In particular, the middle segment of ...