ArticleFrontiers in cardiovascular medicine2025
Association of preoperative systemic inflammation with postoperative conduction block in TAVI patients.
Article in Frontiers in cardiovascular medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- Preprocedural Biomarkers of Inflammation and Fibrosis and Echocardiographic Markers of Myocardial Remodeling in New-Onset Conduction Disorders After Transcatheter Aortic Valve Implantation.Medicina (Kaunas, Lithuania) · 2026Observational
- Preprocedural CALLY Index As a Novel Predictor of Pacemaker Requirement After Transcatheter Aortic Valve Replacement.CJC open · 2026Article
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Authors and funding
5 authors.
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Abstract
Background: Conduction block (CB) is a frequent complication following transcatheter aortic valve implantation (TAVI). Systemic inflammation may play a role in its development, but evidence is limited. Methods: This prospective study included 155 patients who underwent TAVI. Preoperative systemic inflammation markers-including systemic immune-inflammation index (SII), neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), and lymphocyte-to-monocyte ratio (LMR)-were analyzed in relation to postoperative conduction block and cardiac function using logistic and linear regression models, as well as restricted cubic spline analysis. Results: Postoperative conduction block occurred in 35.5% of patients. Higher preoperative SII (OR = 1.0009; Conclusion: Preoperative systemic inflammation is independently associated with conduction block and cardiac function outcomes after TAVI. Inflammation-based biomarkers may serve as useful tools for risk stratification and perioperative planning.
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