Surgical treatment of post-infarct left ventricular pseudoaneurysm with on-pump beating heart technique.

Left ventricular pseudo-aneurysms develop when cardiac rupture is contained by pericardial adhesions or scar tissue due to myocardial infarction, surgery, trauma or infection. Left ventricular pseudo-aneurysms are uncommon, difficult to diagnose and prone to cardiac rupture. Urgent surgical repair is recommended. Here we report on a case of a large left ventricular pseudo-aneurysm on the anterolateral wall due to a previous anterior myocardial infarction, and its successful repair using the on-pump beating-heart technique.