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LAA Thrombus Detection Index (TEE-based, CLOTS-AF) Calculator

LAA Thrombus Detection Index (TEE-based, CLOTS-AF): Explanation and Clinical Context The CLOTS-AF score estimates the probability of left atrial appendage thrombus (LAAT) before cardioversion or ablation in atrial fibrillation or flutter, integrating six routinely measured parameters: serum creatinine, LVEF, LAVI, TAPSE, prior ischemic stroke/TIA, and rhythm at imaging. This index was derived in patients undergoing T

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LAAO CHA2DS2-VASc HAS-BLED Hybrid Index Calculator

Left Atrial Appendage Occlusion (LAAO) – CHA₂DS₂-VASc / HAS-BLED Hybrid Index Enter patient data. Use 1 = yes / 0 = no for binary fields. Age is in years; Sex is M or F. LAAO CHA₂DS₂-VASc / HAS-BLED Hybrid Index: Explanation and Clinical Context This calculator combines stroke and bleeding risk scores to guide consideration of left atrial appendage occlusion (LAAO). Patients with high CHA₂DS₂-VASc (≥2 in men, ≥3 in w