https://www.vetsurgeon.org/f/clinical-questions/30936/thoughts-on-8-month-old-cat-with-vpcs Principle problem was thought to be the patella luxation, but I found the irregularity of the heart disconcerting. Is purebred (British shorthair maybe?) Some strings of 3 VPCs in a row. Could be normal at other times. Has sternal murmur. Looked reasonablyen-USTelligent Community 10https://www.vetsurgeon.org/thread/244401?ContentTypeID=1Mon, 22 Apr 2024 10:53:36 GMT146601cc-3922-4be7-9974-7e1d4e45a66b:601da14d-efaa-4e14-be42-5df55144889fAnthony Dennison<p>With a purebred cat, especially if a British Shorthair, I would be strongly suspicious of HCM until proved otherwise</p><div style="clear:both;"></div>https://www.vetsurgeon.org/thread/244397?ContentTypeID=1Sun, 21 Apr 2024 10:57:34 GMT146601cc-3922-4be7-9974-7e1d4e45a66b:f8f6ce21-b3b5-4461-a891-583d2db14dd1Alasdair Hotston Moore<p>I wouldn&rsquo;t GA this cat. &nbsp;I&rsquo;d strongly push for echocardiography&nbsp;</p><div style="clear:both;"></div>