ArticleFrontiers in cardiovascular medicine2023
Predictive value of CHA2DS2-VASc score in radial artery occlusion after transradial coronary angiography.
Article in Frontiers in cardiovascular medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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3 citing papers in PubMed, 1 citations in OpenAlex.
- Sedation Strategy, Procedural Comfort, and Clinically Detected Radial Artery Spasm During Transradial Coronary Angiography: A Prospective Observational Study.Journal of clinical medicine · 2026Article
- Relationship between endothelial activation and stress index and radial artery occlusion in patients undergoing radial access percutaneous coronary intervention.Journal of cardiothoracic surgery · 2026Article
- Structural radial artery modifications following transradial access: Mechanisms, clinical implications, and preventive strategies.World journal of cardiology · 2025Review
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Authors and funding
2 authors at 1 institution in 1 country.
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Abstract
Background: Radial artery occlusion is the most common complication of transradial catheterization. RAO is characterized by thrombus formation due to catheterization and endothelial damage. CHA2DS2-VASc scores are the current scoring systems used to determine the risk of thromboembolism in patients with atrial fibrillation. The aim of this study was to investigate the relationship of CHA2DS2-VASc score with radial artery occlusion. Methods: This prospectively designed study was included 500 consecutive patients who underwent coronary artery transradial catheterization for diagnostic or interventional procedures. The diagnosis of radial artery occlusion was made by palpation examination and Doppler ultrasound at the twenty-fourth hour after the procedure. Independent predictors of radial artery occlusion were determined by logistic regression analysis. Results: Radial artery occlusion was observed at a rate of 9%. The CHA2DS2-VASc score was higher in the group of the patients who developed radial artery occlusion ( Conclusions: An easily applicable CHA2DS2-VASc score of ≥3 has a predictive value for radial artery occlusion.
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