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  3. Validation of the usefulness of 2-dimensional strain parameters to exclude acute rejection after heart transplantation: a multicenter study.

Validation of the usefulness of 2-dimensional strain parameters to exclude acute rejection after heart transplantation: a multicenter study.

Fecha de publicación: Fecha Ahead of Print:

Autores de IIS La Fe

Participantes ajenos a IIS La Fe

  • Goirigolzarri Artaza, Josebe
  • Mingo Santos, Susana
  • Larrañaga JM
  • Sutil-Vega, Mario
  • Ruiz Ortiz, Martin
  • Corros, Cecilia
  • Vidal, Barbara
  • Moñivas Palomero V
  • Maneiro, Nicolas
  • Barbeito CM
  • Li, Chi-Hion
  • Rodriguez Diego, Sara
  • Lambert JL
  • Velasquez, Franciris
  • Crespo-Leiro, Maria G.
  • Mirabet, Sonia
  • Martinez Mingo, Alejandro
  • Segovia Cubero, Javier

Grupos

Abstract

Two-dimensional speckle-tracking echocardiography has emerged as a promising alternative to endomyocardial biopsy to rule out acute cellular rejection after orthotopic heart transplantation (OHT) in single center studies. In an original cohort, 15.5% and 17% of cutoff points for left ventricular global longitudinal strain (LVGLS) and free-wall right ventricular longitudinal strain, respectively, achieved 100% negative predictive value to exclude moderate or severe acute cellular rejection (ACR = 2R). Our objective was to demonstrate the usefulness of speckle-tracking and validate these cutoff points in an external cohort.

Datos de la publicación

ISSN/ISSNe:
1885-5857, 1885-5857

REVISTA ESPANOLA DE CARDIOLOGIA  Elsevier Doyma

Tipo:
Article
Páginas:
337-344
PubMed:
32205100
Factor de Impacto:
0,995 SCImago ℠
Cuartil:
Q1 SCImago ℠

Citas Recibidas en Web of Science: 8

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Keywords

  • Acute rejection, Heart transplantation, Rechazo agudo, Speckle-tracking, Strain, Trasplante cardiaco

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