title: Target organ damage in acute heart failure.
abstract: Acute heart failure is a prognostic factor due to its high mortality during the acute phase and the increased frequency of medium to long-term adverse events. The pathophysiological mechanisms triggered during these exacerbations can persist after reaching clinical stability, remaining even after the acute episode has ended. A certain degree of neurohormonal activation, oxidative stress, apoptosis and inflammation (among other conditions) can therefore persist, resulting in organ damage, not just of the myocardium but likely the entire cardiovascular apparatus. This new insight into the persistence of harmful mechanisms that last beyond the exacerbations could be the start of a change in perspective for developing new therapeutic strategies that seek an overall control of hemodynamic and congestive changes that occur during acute decompensated heart failure and changes that remain after achieving clinical stability.
authors.affiliation: Servicio de Medicina Interna, Hospital Universitario de Getafe, Madrid, España. Electronic address: casadocerrada@telefonica.net.
authors.forename: J
authors.initials: J
authors.lastname: Casado Cerrada
authors.affiliation: Servicio de Urgencias, Hospital Universitario de Getafe, Madrid, España.
authors.forename: J P
authors.initials: JP
authors.lastname: Zabaleta Camino
authors.affiliation: Servicio de Medicina Interna, Hospital Universitario de Getafe, Madrid, España.
authors.forename: M
authors.initials: M
authors.lastname: Fontecha Ortega
keywords: Target organs; Órganos diana