Occillating Aortic Valve Mass

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TEEIntraOpMEAVLAXMM
Short case presentation

74 yo hypertensive, hyperlipidemic male presented for an emergency CABG  and a cardiac cath showing:

LAD 90%, Cx 100%, RCA 90%, Ramus 90%
LVEF was 40%

His medications were NTG, Lopressor, ASA, Benicar, Celebrex, Zofran, and Integrilin

He was scheduled for a CABG w/ECC w/EVH . A TEE showed the loops below.

While you can look at all of the linked loops, what is the diagnosis based upon the first loop which is an M Mode of his aortic valve?