Iatrogenic acute type A aortic dissection during catheter ablation for idiopathic ventricular premature contraction.

Acute aortic dissection type A during cardiac catheterization has been reported as a rare but fatal complication. We present a case of acute aortic dissection type A occurring during catheter manipulation in the ascending aorta during mapping of ventricular premature contraction via the retrograde approach. In the present case, transthoracic echocardiography showed no pericardial effusion and no flap of the aorta, but intracardiac echo clearly showed the flap.

Neovascularization in pericarditis: a possible etiology of hemopericardium.

Hemorrhagic pericardial effusion is life-threatening and mostly occurs during pericarditis; however, its underlying mechanism is unclear. We report a case of pericardial hematoma with obvious hemorrhage. A 56-year-old man without prior chest trauma presenting with exertional dyspnea and abdominal fullness was treated for idiopathic pericarditis.

Surgical repair of partial anomalous pulmonary venous return with intact atrial septum in a 65-year-old woman: a case report.

Background: Partial anomalous pulmonary venous return is a rare congenital cardiac anomaly that usually involves the right pulmonary vein and an atrial septal defect. Isolated partial anomalous pulmonary venous return with an intact atrial septum is even rarer, and this condition is usually treated surgically in younger patients. We describe isolated partial anomalous pulmonary venous return in a 65-year-old woman who was treated by caval division with pericardial patch baffling through a surgically created atrial septal defect and reconstruction of the superior vena cava using a prosthetic graft.