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Transaortic transcatheter aortic valve replacement through a right minithoracotomy with the balloon-expandable Sapien 3 valve - Zurich Open Repository and Archive


Ferrari, Enrico; Muller, Olivier; Demertzis, Stefanos; Moccetti, Marco; Moccetti, Tiziano; Pedrazzini, Giovanni; Eeckhout, Eric (2016). Transaortic transcatheter aortic valve replacement through a right minithoracotomy with the balloon-expandable Sapien 3 valve. Multimedia Manual Cardio-Thoracic Surgery, 2016:1-6.

Abstract

Transaortic transcatheter aortic valve replacement performed through a right anterolateral minithoracotomy at the second intercostal space is a safe and standardized minimally invasive procedure carrying important clinical advantages for the patient, in particular, no damage to the ventricular apex, preservation of the diseased peripheral arteries and no cross of the aortic arch with the delivery system, meaning a lower risk of calcium dislodgement and neurological complications. Using the third-generation, balloon-expandable Edwards Sapien™ 3 transcatheter heart valve and the Certitude™ delivery system, the transaortic procedure is easily performed under fluoroscopic and echocardiographic guidance. Compared with the transapical procedure, the transaortic technique requires an inversely mounted stent valve and follows the standard guidelines for valve positioning and deployment under rapid pacing. The transaortic approach through a right anterolateral minithoracotomy at the second intercostal space combines the positive aspects of both transfemoral and transapical valve replacements without the risks of either procedure (left ventricular, coronary and peripheral vascular injuries).

Abstract

Transaortic transcatheter aortic valve replacement performed through a right anterolateral minithoracotomy at the second intercostal space is a safe and standardized minimally invasive procedure carrying important clinical advantages for the patient, in particular, no damage to the ventricular apex, preservation of the diseased peripheral arteries and no cross of the aortic arch with the delivery system, meaning a lower risk of calcium dislodgement and neurological complications. Using the third-generation, balloon-expandable Edwards Sapien™ 3 transcatheter heart valve and the Certitude™ delivery system, the transaortic procedure is easily performed under fluoroscopic and echocardiographic guidance. Compared with the transapical procedure, the transaortic technique requires an inversely mounted stent valve and follows the standard guidelines for valve positioning and deployment under rapid pacing. The transaortic approach through a right anterolateral minithoracotomy at the second intercostal space combines the positive aspects of both transfemoral and transapical valve replacements without the risks of either procedure (left ventricular, coronary and peripheral vascular injuries).

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Additional indexing

Item Type:Journal Article, refereed, original work
Communities & Collections:04 Faculty of Medicine > Cardiocentro Ticino
Dewey Decimal Classification:610 Medicine & health
Language:English
Date:8 July 2016
Deposited On:08 Dec 2016 08:23
Last Modified:30 Mar 2017 07:14
Publisher:Oxford University Press
ISSN:1813-9175
Free access at:Publisher DOI. An embargo period may apply.
Publisher DOI:https://doi.org/10.1093/mmcts/mmw011
PubMed ID:27401072

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