A Case of Cardiogenic Stroke After Thoracoscopic Left Atrial Appendectomy.

Thoracoscopic left atrial appendectomy is a minimally invasive procedure for left atrial appendage occlusion in patients with non-valvular atrial fibrillation, particularly those at a great risk for both stroke and bleeding despite appropriate oral anticoagulant therapy. It serves as an alternative strategy for stroke risk reduction. Moreover, the oral anticoagulant therapy can be discontinued after the operation.

[DeBakey type 2 Aortic Dissection Failed to Diagnose by Enhanced Computed Tomography;Report of a Case].

An 81-year-old woman presented with dyspnea and chest pain. A plain chest X-ray revealed widening of the mediastinum and a contrast-enhanced chest computed tomography showed dilatation of the ascending aorta without any specific findings of aortic dissection. Transesophageal echocardiography revealed severe aortic regurgitation (AR).