Why is this cat with a huge left atrium not in congestive failure?
This is a cat we saw last week. She presented for routine vaccination and was found to have a tachydysrhythmia. No hyperpnoea, no dyspnoea, outwardly well. This is her echocardiography. First, right long axis four chamber view: Her left atrium measures about 28mm (normal being <16mm). Technically, that falls into the ‘huge’ category. … Continue reading
