Severe coronary artery bypass graft disease occurs at a rate of approximately 16%-31% within the first year of surgery. Clinical and laboratory variables, including postoperative lipid profiles closest to the 1-year follow-up, lipoprotein(a) levels, and homocysteine levels, were assessed as predictors of early (< or = 1 year) symptomatic coronary artery bypass graft disease. Of 77 living consec...

BACKGROUND Peripheral vascular injury associated with lower limb trauma is a well-known emergency. The experience for the management of popliteal artery trauma have mainly come from managing the traumas of military personnels during Iran-Iraq war. The present study compared the effects of two currently-used surgical techniques in the management of popliteal trauma, namley femoropopliteal bypass...

The purpose of this paper was to investigate the hemodynamic parameters associated with the blood flow in failed coronary venous bypass grafts using a computational fluid dynamics (CFD) technique. A narrowed section creates bypass graft constriction and disturbed flow. This change of the flow direction alters significantly the local hemodynamic parameters. In this paper, a patient specific thre...

Virtually all cardiac surgeons and their referring cardiologists know that the most effective and reliable coronary artery bypass conduit is the pedicled internal thoracic (mammary) artery (LITA) when placed to the left anterior descending artery coronary artery (LAD). This first choice of bypass graft conduits is based on convincing evidence of improved survival in patients with critical LAD d...

BACKGROUND AND PURPOSE Cerebral bypass grafts may develop generalized graft narrowing or focal stenosis during the perioperative period or later. Endovascular techniques such as PTA and stent placement of graft vessels are potential treatment options. Our objective was to review the safety, indications, technique, and results of endovascular management of graft problems. MATERIALS AND METHODS...

The purpose of this study was to investigate the effects of an 8 week period of aerobic interval training and massage therapy on changes in C-reactive protein (CRP) level and cardiorespiratory fitness in cardiovascular patients after coronary artery bypass graft. The study population consisted of patients who had undergone a coronary artery bypass graft and at least one month had passed since t...

INTRODUCTION Coronary artery bypass graft is often the treatment of choice for patients who suffer from unstable angina. We do not know whether this condition adds morbidity in this scenario. OBJECTIVE To compare the outcomes of patients undergoing coronary artery bypass graft with unstable angina framework with patients who underwent coronary artery bypass graft showed no unstable angina. ...

Objectives: The objectives of this post hoc analysis was to describe the characteristics of cardiopulmonary indicators among patients with normal ventilator weaning response and dysfunctional ventilator weaning response after coronary artery bypass graft surgery, and to find the differences in characteristics of cardiopulmonary indicators between patients with normal ventilator weaning response...