The Sorin Pericarbon Freedom stentless bioprosthesis provides good early and midterm results in terms of hemodynamic performance, survival, and freedom from valve-related complications.
Reported differences in mortality and morbidity after TaTAVR and RAVR reflect differences in baseline risk profiles. Given the lower trend for renal complications, patients at higher perioperative renal risk might be better served by TaTAVR.
The creation of a fistula between the subclavian artery and the oesophagus is extremely rare. All the reported cases of subclavian oesophagus-arterial fistulae have been described either in aberrant subclavian arteries or as caused by foreign bodies in the oesophagus. In this article, a case of fistulous communication between an aberrant right subclavian and the oesophagus managed with the positioning of endovascular prosthesis is presented.
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