Aortic insufficiency
-12 year old male neutered Yorkshire terrier -cough, likely due to tracheal collapse -loud murmur present -asymptomatic for cardiac disease -systemic BP unknown (I have recommended they obtain it) -LA:Ao of 1.57; %FS 56% -moderate MR and trivial PI noted, normal size MPA -moderate AI also noted – why? -AI appears to be originate between…