Common carotid artery access for transcatheter aortic valve implantation

Transcatheter aortic valve implantation (TAVI) is an alternative method of treatment for severe symptomatic aortic stenosis in patients who are at high risk of surgical aortic valve replacement (AVR). In randomised clinical trials TAVI was shown to be superior to standard medical therapy in a cohort of inoperable patients and non-inferior to AVR in high-risk operable patients. Additionally, in a recent trial with self-expandable prosthesis use, TAVI was associated with lower mortality compared with surgery. Usually, femoral arteries are the most common vascular access to deliver the bioprosthesis; however, in some cases (up to 20%) this route may not be applied because of significant peripheral artery disease or tortuosity. In this article, we present the first two TAVI procedures in Poland performed via the left common carotid artery.