Ever notice hypermobility on fabric mesh on face of watchman? Tissue Doppler characterizes it nicely. What’s implication for epithelialization or DRT formation? Or maybe it shows a good seal when LAA contractiity transmits to the fabric like a speaker diaphragm? #EPeeps

A case reminding us to always map phrenic nerve when encircling RUPV. Phrenic capture spanned 6cm from well out the vein to TS puncture. Very wide encirclement still isolates.