Clinical outcomes of percutaneous coronary interventions after transcatheter aortic valve replacement.

ABSTRACT:

Aims

The number of patients undergoing percutaneous coronary interventions (PCI) after transcatheter aortic valve replacement (TAVR) is expected to increase, but their prognosis remains poorly understood.

Methods and results

Consecutive PCI patients with prior TAVR were compared to patients without prior TAVR between 2008 and 2023. The Kaplan-Meier method was used to estimate the 1-year incidence of major adverse cardiovascular events (MACE), defined as a composite of cardiovascular death or myocardial infarction. An entropy balance approach was implemented to adjust for imbalances in patient and procedural characteristics. Adjusted hazard ratios (HRs) were estimated using weighted Cox regression models. Comparing 420 PCI patients with prior TAVR (mean age 80.8 years, 37.1%

SUBMITTER: Pivato CA 

PROVIDER: S-EPMC12448705 | biostudies-literature | 2025 Sep

REPOSITORIES: biostudies-literature