Preanesthetic echo on an 11 year old Shih Tzu
Aggressive 11 year old mn Shih Tzu with a Grade 2/6 systolic murmur and peri-anal tumors Echo shows MVI with slight left atrial enlargement and a trans 2D LA/AO=1.5 Rest of measurements are as follows: LA=19.2, AO=12.9, LA/AO=1.5, MPA=10.4, Ao=10.6, MPA/AO=9.8, IVSd=6.6, LVIDd=32.4, LVPWd=7.2, IVSs=12.2, LVIDs=15.0, LVPWs=10.8, FS=54%, HR=174 bpm Dog weighs 6kg. He was quite fractious…