As we grow older, and our population continues to live longer due advancements in modern medical therapies, have a growing of elderly patients. There will inevitably be more patients who present with mitral stenosis secondary severe annular calcification corresponding need for repair the nature increased friable myocardium within these tissues. Atrioventricular dissociation associated left vent...

We studied the feasibility and adverse effects of transpulmonary contrast echocardiography using sonicated albumin in 6 dogs. Left heart contrast was observed by two-dimensional echocardiography, monitoring left ventricular pressure, its first derivative (dP/dt) and arterial oxygen saturation. The left heart was adequately opacified in 48 of 55 injections of various intravenous doses of sonicat...

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-...

background: the prevalence of patients with severe left ventricular dysfunction (lvd) referred for coronary artery bypass grafting (cabg) is increasing. preoperative lvd is an established risk factor for early and late mortality after revascularization. the aim of the present study was to assess the early outcome of patients with severe lvd undergoing cabg. methods: between december 2012 and no...