Usefulness of the Columbia score for predicting outcomes in patients with transthyretin amyloid cardiomyopathy. Analysis of the Galician registry of cardiac amyloidosis.

Aims: To evaluate the predictive value of the Columbia score in patients with transthyretin amyloid cardiomyopathy (ATTR-CM).

Methods: Observational study based in a prospective, multi-centre registry of patients with ATTR-CM recruited between January-2018 and December-2023 in 7 Spanish hospitals. The Baseline Columbia score was correlated by means of multivariable Cox's regression with study endpoints all-cause death and all-cause death or heart failure (HF) hospitalisation.

Prognostic value of the tricuspid annular plane systolic excursion/systolic pulmonary artery pressure ratio in cardiac amyloidosis.

Introduction And Objectives: The tricuspid annular plane systolic excursion/systolic pulmonary artery pressure (TAPSE/SPAP) ratio is a noninvasive surrogate of right ventricular to pulmonary circulation that has prognostic implications in patients with heart failure (HF) or pulmonary hypertension. Our purpose was to evaluate the prognostic value of the TAPSE/SPAP ratio in patients with cardiac amyloidosis.

Methods: We used the database of the AMIGAL study, a prospective, observational registry of patients with cardiac amyloidosis recruited in 7 hospitals of the Autonomous Community of Galicia, Spain, from January 1, 2018 to October 31, 2022.

Clinical and structural outcomes of neocommissural alignment in transaxillary and transcarotid transcatheter aortic valve implantation with a self-expandable transcatheter heart valve.

Objectives: This study analyzes neocommissural alignment and the clinical and hemodynamic outcomes after transaxillary and transcarotid implantation of the Acurate neo2 transcatheter heart valve.

Methods: We performed a retrospective, single-center analysis of early outcomes after transaxillary and transcarotid implantation of the Acurate neo2 transcatheter heart valve. Primary outcomes were neocommisural alignment, in-hospital mortality, and valve hemodynamic performance.

Value of cardiac magnetic resonance on the risk stratification of cardiomyopathies.

Cardiomyopathies represent a diverse group of heart muscle diseases with varying etiologies, presenting a diagnostic challenge due to their heterogeneous manifestations. Regular evaluation using cardiac imaging techniques is imperative as symptoms can evolve over time. These imaging approaches are pivotal for accurate diagnosis, treatment planning, and optimizing prognostic outcomes.