A rare case of aortic valve myxoma: an unusual cause of embolic stroke.

Aortic valve myxoma is an extremely rare cardiac tumour. We describe a 60-year-old woman found to have an aortic valve myxoma and a patent foramen ovale (PFO) presenting as a stroke. In view of the recurrent cerebral ischaemic events, the aortic valve myxoma was surgically removed and the PFO was closed.

The effect of chronic steroid therapy on outcomes following cardiac surgery: a propensity-matched analysis.

Objective: Steroids are beneficial in reducing the inflammatory response accompanying surgery with cardiopulmonary bypass. However, chronic steroid therapy has been implicated as a risk factor for abdominal complications and mortality following surgery. We assessed the impact of chronic steroid therapy had on outcome following cardiac surgery.

Timing of intra-aortic balloon pump support and 1-year survival.

Objective: The relationship between the timing of intra-aortic balloon pump (IABP) support and surgical outcome remains a subject of debate. Peri-operative mechanical circulatory support is commenced either prophylactically or after increasing inotropic support has proved inadequate. This study evaluates the effect timing of IABP support on the 1-year survival of patients undergoing cardiac surgery.

Left internal mammary artery to the left anterior descending artery: effect on morbidity and mortality and reasons for nonusage.

Background: The left internal mammary artery to the left anterior descending artery is recognized as the gold standard for revascularization. Several studies have shown the benefits of the left internal mammary artery. However, a substantial portion of patients undergoing coronary artery bypass grafting does not receive this conduit.