Episodic collapse
Senior larger breed dog with episodes of collapse and history of a left-sided murmur. -moderate MR 4.4 m/s, other valves competent -LA:Ao 1.87 -FS 45.7% -LVOT max = 1.6 m/s -small volume pericardial effusion with tamponade -normal PA, no evidence of PH I don’t associate MR with normal contractility with pericardial effusion. Are there 2…
Episodic collapse
Senior larger breed dog with episodes of collapse and history of a left-sided murmur. -moderate MR 4.4 m/s, other valves competent -LA:Ao 1.87 -FS 45.7% -LVOT max = 1.6 m/s -small volume pericardial effusion with tamponade -normal PA, no evidence of PH I don’t associate MR with normal contractility with pericardial effusion. Are there 2…