Cardiac – Canine – NVi – North East Veterinary Imaging

Cardiac – Canine

Valvular Pulmonic Stenosis in a 6mo Terrier cross	CW Doppler trace of Pulmonic Outflow also showing Pulmonic Regurgitation, Same Dog	RV Hypertrophy, Same Dog
Diastolic frame of Mitral Stenosis in an English Bull Terrier (failure to open)	Colour flow of Mitral Stenosis (Left Apical View)	Continuous Wave Doppler trace of Mitral Stenotic jet, same dog
Left Parasternal view of Aortic Valve Vegetations	Colour Doppler view of severe Aortic Regurgitation, Same Dog	CW Doppler trace of Aortic Regurgitation
Right Atrial Enlargement in a 9mo Labrador with Tricuspid Dysplasia and Stenosis	Tricuspid stenotic jet into Right Ventricle, same dog	CW Doppler of tricuspid stenosis, same dog
Post stenotic dilation of the Aorta in SubAortic Stenosis, 7mo Dogue de Bordeaux	Subcostal View showing peak Aortic velocity of 4m/s	Aortic Insufficiency, same dog, velocity 3m/s.
Supracristal VSD in a 6yo Springer Spaniel, right parasternal short axis view	Left to Right PDA in a Shih Tzu cross puppy – CW Doppler of main Pulmonary Artery	Left to right PDA in a Chihuahua puppy
Right to left PDA in a 9mo Border Terrier – RV hypertrophy and RA enlargement	CW Doppler of markedly elevated tricuspid regurgitation confirming significant Pulmonary Hypertension, same dog	Bubbles in the right heart, bubble study, same dog
Bubbles in aorta seconds later confirming right to left shunt	Aortic Root Mass in an Irish Wolfhound