A Case Report: Is the Lack of Sufficient Radial Force Unfreezing the "Frozen Elephant Trunk"?

The "frozen elephant trunk" is a hybrid technique to treat aortic arch and proximal descending aortic pathologies in a single step. Despite its encouraging early and long-term results, some stent-graft-related adverse events have been reported. Here, we describe a possible treatment option to "re-freeze" the FET in case of loss of landing zone.

Prevention of early vascular graft infection using regional antibiotic release.

Background: Infections after prosthetic replacement of the aorta remain a serious and life-threatening complication. The only appropriate treatment is the surgical removal of the infected prosthesis. Accordingly, there is a need for new procedures to prevent the infection of vascular prostheses.

The first fifty consecutive Bentall operations with a prefabricated tissue-valved aortic conduit: a single-center experience.

Background And Aim Of The Study: Composite replacement is the standard treatment for the repair of aortic aneurysm with aortic valve pathology. With improved long-term durability and no requirement for long-term anticoagulation, tissue-valved conduits have become increasingly popular. Herein are reported the results achieved with 50 consecutive 'Bentall' operations, using the first commercially available prefabricated stentless tissue-valved conduit (Vascutek BioValsalva).