Rivero-Carvallo Sign in Bioprosthetic Tricuspid Valve Stenosis

In a case with bioprosthetic tricuspid stenosis, simultaneous phonocardiogram and Doppler recordings revealed that the louder diastolic rumble in inspiration (Rivero-Carvallo sign) is related to increased tricuspid gradient caused by less prominent decrease of right atrial pressure compared with tha...

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Detalles Bibliográficos
Autores principales: Hirata, Kazuhito, Yagi, Nobuhito, Wake, Minoru
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2023
Materias:
Imaging Vignette
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10544428/
https://www.ncbi.nlm.nih.gov/pubmed/37790769
http://dx.doi.org/10.1016/j.jaccas.2023.101984
Descripción
Sumario:In a case with bioprosthetic tricuspid stenosis, simultaneous phonocardiogram and Doppler recordings revealed that the louder diastolic rumble in inspiration (Rivero-Carvallo sign) is related to increased tricuspid gradient caused by less prominent decrease of right atrial pressure compared with that of the right ventricle in inspiration caused by tricuspid stenosis. (Level of Difficulty: Intermediate.)

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