ArticleJournal of the American Heart Association2021
Postprocedural Troponin Elevation and Mortality After Transcatheter Aortic Valve Implantation.
Article in Journal of the American Heart Association, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
6 citing papers in PubMed, 7 citations in OpenAlex.
- Prognostic value of the endothelial activation and stress index (EASIX) for in-hospital and overall mortality in patients undergoing transcatheter aortic valve implantation.BMC cardiovascular disorders · 2026Article
- The Application of Multimodal Data Fusion Algorithm MULTINet in Postoperative Risk Assessment of TAVR.Journal of clinical medicine · 2025Article
- Relationship Between the Current Definitions of Periprocedural Myocardial Infarction and Clinical Outcomes Following Percutaneous Coronary Revascularization.Reviews in cardiovascular medicine · 2025Review
- Predictors and Prognostic Effects of Perioperative Myocardial Injury After Transcatheter Aortic Valve Replacement According to VARC-3 Criteria.Clinical interventions in aging · 2025Article
- Non-Invasive Ultrasound Therapy for Severe Aortic Stenosis: Early Effects on the Valve, Ventricle, and Cardiac Biomarkers (A Case Series).Journal of clinical medicine · 2024Article
- Impact of periprocedural myocardial injury after transcatheter aortic valve implantation on long-term mortality: a meta-analysis of Kaplan-Meier derived individual patient data.Frontiers in cardiovascular medicine · 2023Review
Corrections and comments
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Authors and funding
12 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background This study sought to investigate the role of postprocedural troponin elevations in mortality prediction after transcatheter aortic valve implantation and to define the threshold at which clinically relevant postprocedure myocardial injury determines mortality. Methods and Results A total of 1333 consecutive patients with transcatheter aortic valve implantation with available postprocedural high-sensitivity cardiac troponin T measurements were included in the analysis. The threshold at which postprocedure myocardial injury determines long-term mortality was identified using restricted cubic spline analysis. A >18.3-fold increase of troponin above the upper reference limit was identified as threshold for relevant postprocedure myocardial injury. Associations remained significant in a landmark analysis between 30 days and 2 years (hazard ratio [HR], 1.61, [95% CI, 1.13-2.28];
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