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. 2024 Sep 2;20(1):80–86. doi: 10.14797/mdcvj.1414

Figure 2.

TEE at 2-week follow-up shows device encroaching onto mitral apparatus

Transesophageal echocardiography (TEE) at 2-week follow-up post-WATCHMAN device implantation. (A) Echocardiogram showing the WATCHMAN device (red dotted line) encroaching onto the mitral apparatus (red arrow pointing to posterior mitral leaflet). Blue arrow points to semilunar valves of the aorta, and yellow lines outline the walls of the left ventricle. (B) TEE 3-dimensional reconstruction of the WATCHMAN device inside the left atrium.