CT in planning transcatheter aortic valve implantation procedures and risk assessment.
Clin Radiol
; 76(1): 73.e1-73.e19, 2021 01.
Article
em En
| MEDLINE
| ID: mdl-31883615
ABSTRACT
For surgical aortic valve replacement, the Society of Thoracic Surgeons score (STSS) is the reference standard for the prediction of operative risk. In transcatheter aortic valve implantation (TAVI) though, where the procedure itself is minimally invasive, the traditional risk assessment is supplemented by CTA. Through a consistent approach to the acquisition of high-quality images and the standardised reporting of annular measurements and adverse root and vascular features, patients at risk of complications can be identified. In turn, this may allow for a personalised procedural approach and treatment strategies devised to potentially reduce or mitigate this risk. This article provides a systematic and standardised approach to pre-procedural work-up with computed tomography angiography (CTA) and explores the current state of evidence and future areas of development in this rapidly developing field.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Estenose da Valva Aórtica
/
Substituição da Valva Aórtica Transcateter
/
Angiografia por Tomografia Computadorizada
Tipo de estudo:
Etiology_studies
/
Prognostic_studies
/
Risk_factors_studies
Limite:
Humans
Idioma:
En
Revista:
Clin Radiol
Ano de publicação:
2021
Tipo de documento:
Article
País de afiliação:
Reino Unido