Transluminal occlusion of a pseudoaneurysm arising from a thoracic aortic graft patch using catheter delivery of thrombin.

A 39-year-old man with Marfan syndrome underwent replacement of the aortic valve, root, and ascending aorta for acute type A dissection. Subsequently, he underwent infrarenal aortic replacement for aortic rupture and then graft repair of a thoracoabdominal aneurysm with patch-bearing intercostals. After the third procedure, massive intraperitoneal hemorrhage required three subsequent laparotomies.

Cardiac and Paracardiac Masses: Complementary Role of Echocardiography and Magnetic Resonance Imaging.

The objective of this study was to compare the roles of echocardiography and magnetic resonance imaging (MRI) in the evaluation of patients suspected of having cardiac and paracardiac masses. Echocardiography is a widely available and useful technique for characterizing cardiac and paracardiac abnormalities but suffers from a limited field of view and restricted acoustic access to mediastinal structures. MRI is an alternative noninvasive imaging technique for investigation of these abnormalities.