Left atrial deformation and phasic function determined by two-dimensional speckle-tracking echocardiography in dogs with myxomatous mitral valve disease

2018 ◽  
Vol 20 (2) ◽  
pp. 102-114 ◽  
Author(s):  
D. Caivano ◽  
M. Rishniw ◽  
F. Birettoni ◽  
V. Patata ◽  
M.E. Giorgi ◽  
...  
Keyword(s):  
Mitral Valve ◽  
Mitral Valve Disease ◽  
Left Atrial ◽  
Speckle Tracking ◽  
Speckle Tracking Echocardiography ◽  
Valve Disease ◽  
Two Dimensional

scholarly journals Sonogram features of myxomatous mitral valve disease and abdominal organ dissorders in a senior mini pomeranian

2019 ◽  
Vol 3 (3) ◽  
pp. 51-52
Author(s):  
Nindya Dwi Utami ◽  
Deni Noviana
Keyword(s):  
Mitral Valve ◽  
Mitral Valve Disease ◽  
Left Atrial ◽  
Valve Disease ◽  
Two Dimensional ◽  
Abdominal Ultrasonography ◽  
Color Flow ◽  
Linear Probe ◽  
Prolapsed Mitral Valve ◽  
Fractional Shortening

A 12-years-old mini pomeranian with clinical symptom of coughing was referred to Veterinary Teaching Hospital, Faculty of Veterinary Medicine, Bogor Agricultural University for evaluation. The radiogram showed difus interstitial nodular pattern on the lungs and enlargement of the spleen. Abdominal ultrasonography and echocardiography was performed to further diagnose the dog. Abdominal ultrasonography was taken using linear probe with frequency 5-11 MHz. Echocardiography was perfomed with right parasternal and left apical views using microconvex probe, with frequency 6-8.8 MHz. Abdominal utrasonogram showed that the dog had billiary sludge, mild splenitis, nephrolithiasis, and urolithiasis. Two dimensional Brightness-mode echocardiography showed thickened and prolapsed mitral valve. Two-dimensional M-mode echocardiography showed increasing of left ventricle lumen dimension (LVID) at systole, decreasing of fractional shortening (FS), and enlargement of left atrial. Color Flow Doppler-mode revealed there was mild regurgitation at the mitral valve. These results lead diagnosis to dilated cardiomyopathy and myxomatous mitral valve disease

Two-dimensional echocardiographic estimates of left atrial function in healthy dogs and dogs with myxomatous mitral valve disease

2017 ◽  
Vol 19 (6) ◽  
pp. 469-479 ◽  
Author(s):  
David Dickson ◽  
Domenico Caivano ◽  
Jose Novo Matos ◽  
Nuala Summerfield ◽  
Mark Rishniw
Keyword(s):  
Mitral Valve ◽  
Mitral Valve Disease ◽  
Left Atrial ◽  
Atrial Function ◽  
Left Atrial Function ◽  
Valve Disease ◽  
Two Dimensional ◽  
Healthy Dogs
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