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Seguimiento a 30 días tras el implante percutáneo de válvula aórtica CoreValve Evolut R: estudio prospectivo de pacientes no seleccionados / Thirty-day outcome following CoreValve Evolut R Transcatheter aortic valve implantation: an all-comers prospective study
Perrin, Nils; Roffi, Marco; Frei, Angela; Hachulla, Anne Lise; Ellenberger, Christoph; Müller, Hajo; Cikirikcioglu, Mustafa; Licker, Marc; Noble, Stephane.
Affiliation
  • Perrin, Nils; University Hospital of Geneva. Division of Cardiology. Ginebra. Suiza
  • Roffi, Marco; University Hospital of Geneva. Division of Cardiology. Ginebra. Suiza
  • Frei, Angela; University Hospital of Geneva. Division of Cardiology. Ginebra. Suiza
  • Hachulla, Anne Lise; University Hospital of Geneva. Department of Radiology. Ginebra. Suiza
  • Ellenberger, Christoph; University Hospital of Geneva. Department of Anesthesiology. Ginebra. Suiza
  • Müller, Hajo; University Hospital of Geneva. Division of Cardiology. Ginebra. Suiza
  • Cikirikcioglu, Mustafa; University Hospital of Geneva. Division of Cardiovascular Surgery. Ginebra. Suiza
  • Licker, Marc; University Hospital of Geneva. Department of Anesthesiology. Ginebra. Suiza
  • Noble, Stephane; University Hospital of Geneva. Division of Cardiology. Ginebra. Suiza
Rev. esp. cardiol. (Ed. impr.) ; 70(9): 713-719, sept. 2017. ilus, tab, graf
Article in Spanish | IBECS | ID: ibc-166498
Responsible library: ES1.1
Localization: BNCS
RESUMEN
Introducción y

objetivos:

La información clínica de la nueva generación de CoreValve Evolut R recapturable y reposicionable es escasa.

Métodos:

Se recopiló prospectivamente, entre febrero de 2015 y abril de 2016, la información clínica de todos los pacientes sometidos a implante percutáneo de válvula aórtica (TAVI) con la Evolut R por estenosis aórtica sintomática. El objetivo primario fue el compuesto de seguridad y éxito del implante a los 30 días. También se indicó la incidencia de nuevos implantes de marcapasos.

Resultados:

Entre los 83 pacientes sometidos a TAVI durante el periodo de estudio, 71 (el 85,5% de la población; media de edad, 83 [intervalo intercuartílico, 80-87] años; puntuación de la Society of Thoracic Surgeons del 4,8% ± 3,5%) eran susceptibles de implante de la Evolut R y se los incluyó en el análisis. Fue necesario reposicionar la válvula en el 26,8% de los procedimientos. El objetivo de seguridad compuesto se observó en el 11,3% de los pacientes a los 30 días, con una mortalidad por todas las causas del 2,8%. Se logró el éxito del implante en el 90,1% de los pacientes. La fuga paravalvular fue de grado < II en el 98,4% de los pacientes. Se redujo el gradiente aórtico transvalvular medio del basal de 42,5 ± 14,5 a 7,7 ± 4,0 mmHg al alta (p < 0,0001). Fue necesario implantar nuevos marcapasos en el 23,9% de los pacientes.

Conclusiones:

La nueva generación de Evolut R es adecuada para la mayoría de los pacientes y muestra una tasa de éxito del implante alta y una mortalidad aceptable en una población sin sesgos, consecutiva y sin exclusiones, de un único hospital que realiza los TAVI exclusivamente con válvulas de la casa comercial Medtroni (AU)
ABSTRACT
Introduction and

objectives:

There are scarce clinical outcomes data on the new generation recapturable and repositionable CoreValve Evolut R.

Methods:

Data on all-comer patients undergoing transcatheter aortic valve implantation (TAVI) with the Evolut R for severe symptomatic aortic stenosis at a single center were prospectively collected between February 2015 and April 2016. Clinical endpoints were independently adjudicated according to the Valve Academic Research Consortium-2 criteria. Primary outcomes consisted of early safety composite endpoints and 30-day device success. The incidence of new permanent pacemaker implantation was recorded.

Results:

Among the 83 patients undergoing TAVI during this period, 71 (85.5% of the population; median age, 83.0 [interquartile range, 80.0-87.0] years; Society of Thoracic Surgeons scores, 4.8 3.5%) were suitable for Evolut R implantation and were included in the analysis. Repositioning was performed in 26.8% of the procedures. The early safety composite endpoint was observed in 11.3% of patients at 30 days, with 2.8% all-cause mortality. Device success was documented in 90.1% of patients. Paravalvular leakage was less than grade II in 98.4% of patients. The mean transvalvular aortic gradient was reduced from 42.5 14.5 mmHg at baseline to 7.7 4.0 mmHg at discharge (P < .0001 vs baseline). New permanent pacemaker implantation was required in 23.9% of patients.

Conclusions:

The new generation Evolut R is suitable for most patients and shows high device success and acceptable mortality in an unbiased, consecutive, all-comer population at a single center performing TAVI exclusively with Medtronic valves (AU)
Subject(s)

Full text: Available Collection: National databases / Spain Health context: SDG3 - Target 3.4 Reduce premature mortality due to noncommunicable diseases Health problem: Cardiovascular Disease Database: IBECS Main subject: Aortic Valve Stenosis / Transcatheter Aortic Valve Replacement Type of study: Observational study / Risk factors Limits: Aged / Female / Humans / Male Language: Spanish Journal: Rev. esp. cardiol. (Ed. impr.) Year: 2017 Document type: Article Institution/Affiliation country: University Hospital of Geneva/Suiza

Full text: Available Collection: National databases / Spain Health context: SDG3 - Target 3.4 Reduce premature mortality due to noncommunicable diseases Health problem: Cardiovascular Disease Database: IBECS Main subject: Aortic Valve Stenosis / Transcatheter Aortic Valve Replacement Type of study: Observational study / Risk factors Limits: Aged / Female / Humans / Male Language: Spanish Journal: Rev. esp. cardiol. (Ed. impr.) Year: 2017 Document type: Article Institution/Affiliation country: University Hospital of Geneva/Suiza
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