LAA sizing by different imaging modalities.

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Presentation transcript:

LAA sizing by different imaging modalities. LAA sizing by different imaging modalities. The calculated mean difference between LAA sizing and final LAA closure device size for the different LAA closure devices and imaging modalities. This analysis only included successful percutaneous LAA closures (n=58). Adapted Bland-Altman method was used to calculate the mean difference, 95% limits of agreement and Δ limits of agreement. LAA, left atrial appendage; TEE, transoesophageal echocardiography. Danny HF Chow et al. Open Heart 2017;4:e000627 ©2017 by British Cardiovascular Society