Objectives: To identify possible etiology-specific differences in preoperative risk factors for major adverse events during Impella 5.5 support in patients with ischemic (ICM) and nonischemic cardiomyopathy (NICM).
Methods: From October 2019 to January 2023, 228 Impella 5.
Background: The win ratio (WR) is an emerging alternative for reporting composite outcomes, prioritizing clinically significant events such as mortality while incorporating surrogate measures. However, its benefits should be weighed against limitations, particularly the influence of lower hierarchical outcomes. This secondary analysis of the PARAGLIDE-HF trial performed a WR sensitivity analysis using a modified hierarchical composite outcome to assess the utility of WR sensitivity analysis and the efficacy of sacubitril/valsartan versus valsartan.
View Article and Find Full Text PDFJ Subst Use Addict Treat
January 2025
Background: Impella 5.5 is a temporary left ventricular assist device utilized to support patients with cardiogenic shock and those undergoing high-risk cardiac interventions.
Methods: From October 2019 to January 2023, 226 patients received Impella 5.