Idiopathic Issues

Some vet students struggle through their cardiology courses, looking at ECG tracings like some sort of Rorschach test that requires significant creativity to interpret.

(Full disclosure: I was one of those students!) Other students, however, love cardiology. From the ECGs to the echocardiogram images, they enjoy the challenges and rewards of diagnosing and treating cardiovascular conditions. 

While all general practitioners utilize cardiology on a somewhat regular basis, specialization can allow you to treat cardiology cases all day, every day. If you are drawn to cardiology, this may be an option worth considering.

A 9 yo MN mixed breed dog, weighing 72 pounds (32.7 kg), presented for a recent onset of panting, shortness of breath, weakness, and syncopal episodes. On physical examination, the dog’s heart rate was 160 bpm, his mucous membranes were pale, and his pulses were weak and thready. 

An ECG confirmed the tachycardia, along with some additional findings. Instead of normal P waves followed by QRS complexes, the veterinarian observed an absence of P waves and complexes that were wide and bizarre.