Prognostic Utility of Society for Cardiovascular Angiography and Interventions Shock Stage Approach for Classifying Cardiogenic Shock Severity in Takotsubo Syndrome.
Andrea Camblor-BlascoIvan Javier Nuñez-GilAlbert Duran CambraManuel Almendro-DeliaEduard Ródenas-AlesinaClara Fernández-CordonOscar Vedia CruzMiguel Corbi-PascualEmilia Blanco-PonceSergio Raposeiras-RoubinMarta Guillén MarzoAlejandro Sanchez Grande FlechaJose Maria Garcia AcuñaJorge SalamancaJuan M Escudier-VillaAgustín C Martín-GarciaMarco TomasinoRavi Vazirani BallesterosAlberto Pérez-CastellanosAitor UribarriPublished in: Journal of the American Heart Association (2024)
In a large multicenter patient cohort with TTS, the functional SCAI shock stage classification effectively stratified mortality risk, revealing a continuum of escalating shock severity with higher stages correlating with increased in-hospital mortality. This study highlights the applicability and prognostic value of the SCAI staging system in TTS-related CS.