MSD Manual

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MSD Manual
Veterinary Manual
The trusted provider of veterinary information since 1955

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VETERINARY PET
ECG, supraventricular tachycardia, dog
ecg-supraventricular-tachycardia-dog-kittleson-sized
ECG, supraventricular tachycardia, dog

    In this ECG of a dog, the first half of the trace is a supraventricular tachycardia (SVT) firing at a rate of 280 bpm. At the end of the SVT (arrow), it slows and then breaks into a much slower sinus rhythm.

Courtesy of Dr. Mark D. Kittleson.

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