Clinical Trial: Study on Heart Block Risks Using Outcome-Based Modeling
Study Status: COMPLETED
Recruit Status: COMPLETED
Condition: Left Bundle-Branch Block
Study Type: OBSERVATIONAL
Official Title: Study on Atrioventricular and Bundle Branch Block Vulnerability Identified by Outcome-based Risk Modeling ?the SAVIOR Study?
Brief Summary:
This study developed a prediction model for high-grade atrioventricular block (AVB) and complete left bundle branch block (CLBBB) following transcatheter aortic valve replacement (TAVR) in Chinese patients with aortic stenosis (AS).Analyzing 112 patients from Sun Yat-sen Memorial Hospital (2017-2024), the study incorporated clinical, electrocardiographic, and procedural variables to identify risk factors via logistic regression.A nomogram was constructed and validated internally (bootstrapping) and externally…
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