Stanford type B aortic dissection is more frequently associated with coronary artery atherosclerosis than type A.

Background: The relationship between aortic dissection and coronary artery disease is not clear. The purpose of this study was to clarify the difference in the rate of coronary artery atherosclerosis between Stanford type A and type B aortic dissection by reviewing our institutional database.

Methods: One hundred and forty-five patients (78 males, 67 females; mean age: 60 ± 12 years) admitted to our hospital with acute aortic dissection who underwent coronary angiography during hospitalization from 2000 through 2002 were enrolled in this study.

Successful coronary transfer for transposition of the great arteries with bilateral intramural coronary arteries from a single aortic sinus.

We experienced an arterial switch operation in a patient with d-transposition of the great arteries associated with bilateral intramural coronary arteries from a single coronary ostium. In performing the coronary transfer, intramural course of bilateral coronary arteries was unroofed and coronary ostium was separated into two coronary buttons. The two coronary buttons were translocated to the neo-aorta using modified trap-door technique.

The AB Portable Driver Generates Higher Drive-Line Pressures Possibly Leading to Accelerated Hemolysis.

The AB5000 Circulatory Support System is paracorporeal pulsatile ventricular assist device. The AB Portable Driver is a portable console for this system. We experienced two cases with accelerated hemolysis while receiving support by the AB Portable Driver.

Total arch replacement for coarctation of the aorta in an adolescent.

A 16-year-old boy suffered a subarachnoid hemorrhage and underwent open head surgery. He was subsequently diagnosed with coarctation of the aorta and referred to our hospital. The coarctation was at the distal transverse arch, just at the site of branching of the subclavian artery.

Bisphosphonate-related enamel hypoplasia in a child with idiopathic arterial calcification of infancy.

We report bisphosphonate-related enamel hypoplasia as a rare side effect in a child with idiopathic arterial calcification of infancy.