OBJECTIVE Coronary artery bypass grafting with cardiopulmonary bypass carries a risk for neurologic complications because of cerebral hypoperfusion and microembolization. The basic goals of a novel closed minimized extracorporeal circulation are to prevent excessive hemodilution and to avoid blood-air interface. The aim of this prospective randomized study was to determine the effect of using t...

Background/Introduction Acute kidney injury (AKI) occurs in up to 30% of patients undergoing coronary artery bypass grafting. Development of kidney injury is associated with high overall mortality and a more complicated hospital course. Cardiopulmonary bypass is considered as one of the major risk factors for developing AKI. Off-pump coronary artery bypass (OPCAB) grafting eliminates the need f...

PURPOSE OF REVIEW Arterial grafting is superior to venous grafting in coronary artery bypass graft surgery with respect to graft patency and long-term patient outcome, but it may be difficult to achieve complete arterial revascularization. RECENT FINDINGS Use of arterial grafts, especially bilateral internal mammary artery grafts, is not common, whereas there are clear indications that it may...

background: moderate non-organic tricuspid regurgitation (tr) concomitant with coronary artery disease is not uncommon. whether or not tr improves after pure coronary artery bypass grafting (cabg), however, is unclear.   the aim of this study was to evaluate the effect of isolated cabg on moderate non-organic tr. methods: this study recruited 50 patients (40% female, mean age: 65.38 ± 8.01 year...

the term “stunned myocardium” refers to abnormalities in the myocardial function following reperfusion and is common in on-pump coronary artery bypass grafting (cabg) and is exceedingly rare in off- pump cabg. a 53-year-old man presented with unstable angina due to the severe stenosis of the left anterior descending coronary artery (lad) and the obtuse marginal. laboratory findings and chest x-...

Ascending aortic aneurysms are usually treated with graft replacement under cardiopulmonary bypass. However, if a candidate for off-pump coronary artery bypass grafting has an enlarged ascending aorta, surgeons may consider wrapping it without cardiopulmonary bypass. Here, we report a 78-year-old female who underwent successful wrapping of the ascending aorta concomitant with off-pump coronary ...

Subclavian steal syndrome is known as reverse flow from vertebral artery to subclavian artery due to occlusion of proximal subclavian artery. Occlusive process leading to syndrome is common in left subclavian artery. Coronary-subclavian steal syndrome may happen by reverse flow in left internal thoracic artery with occlusion in subclavian artery of patients who were performed coronary artery by...