Third-Generation Transcatheter Aortic Heart Valve with Reverse Parachute Sealing Cuff in Patients with Aortic Valve Disease.
Heart Lung Circ
; 33(3): 324-331, 2024 Mar.
Article
en En
| MEDLINE
| ID: mdl-38184427
ABSTRACT
BACKGROUND:
The Navitor (Abbott Inc, IL, USA) transcatheter heart valve is a novel third-generation self-expanding bioprosthesis with specific features to mitigate paravalvular regurgitation (PVR). Owing to its novelty, there is a paucity of data on its application in clinical practice.METHODS:
Consecutive cohort analysis of the use of the Navitor system in an as-treated clinical setting at a quaternary heart hospital.RESULTS:
Sixty consecutive non-clinical trial patients treated with Navitor were identified. All patients underwent a successful procedure. The mean age was 79.3 years (±SD 7.82), 56.67% (n=34) were female, and the mean STS score was 4.87 (±SD 5.70). At 30 days post-procedure, all patients were alive with no readmissions for heart failure. One patient had a major vascular complication (1.7%). Four patients (7.14% of patients without a pre-existing pacemaker) received a new permanent pacemaker. Two patients (3.4%) had a non-disabling stroke. PVR at 30 days was trivial or none in 75% of patients, and no patient had worse than mild PVR.CONCLUSIONS:
The Navitor system in this as-treated cohort was associated with favourable clinical, haemodynamic, and safety outcomes.Palabras clave
Texto completo:
1
Bases de datos:
MEDLINE
Asunto principal:
Estenosis de la Válvula Aórtica
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Prótesis Valvulares Cardíacas
/
Reemplazo de la Válvula Aórtica Transcatéter
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Enfermedad de la Válvula Aórtica
Tipo de estudio:
Observational_studies
/
Prognostic_studies
Límite:
Aged
/
Female
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Humans
/
Male
Idioma:
En
Revista:
Heart Lung Circ
Asunto de la revista:
ANGIOLOGIA
/
CARDIOLOGIA
Año:
2024
Tipo del documento:
Article
País de afiliación:
Australia