Acquired Aortic Insufficiency with 2nd Versus 3rd Generation Continuous Flow Left Ventricular Assist Device

2013 ◽  
Vol 32 (4) ◽  
pp. S225 ◽  
Author(s):  
D. Spiegelstein ◽  
C.M. Rosner ◽  
S.S. Desai ◽  
L.G. Edwards ◽  
T. Elliott ◽  
...  
Keyword(s):  
Left Ventricular Assist Device ◽  
Ventricular Assist Device ◽  
Continuous Flow ◽  
Aortic Insufficiency ◽  
Left Ventricular ◽  
Assist Device ◽  
Ventricular Assist ◽  
Left Ventricular Assist

scholarly journals Use of Intracardiac Echocardiography to Evaluate Continuous-Flow Left Ventricular Assist Device Function in a Man With Obesity

2021 ◽  
Vol 48 (3) ◽  
Author(s):  
Charlene L. Rohm ◽  
Brian Howard ◽  
Baqir Lakhani ◽  
Marian Wilim ◽  
Rachel W. Holden ◽  
...  
Keyword(s):  
Transesophageal Echocardiography ◽  
Left Ventricular Assist Device ◽  
Ventricular Assist Device ◽  
Continuous Flow ◽  
Aortic Insufficiency ◽  
Intracardiac Echocardiography ◽  
Left Ventricular ◽  
Assist Device ◽  
Ventricular Assist ◽  
Left Ventricular Assist

Aortic insufficiency with recirculation can be difficult to diagnose echocardiographically in patients who have continuous-flow left ventricular assist devices. Transthoracic and transesophageal echocardiography can underestimate its severity; moreover, transesophageal echocardiography necessitates general anesthesia. We report the case of a 58-year-old man with obesity and end-stage nonischemic cardiomyopathy who, after 3 months of support with a continuous-flow left ventricular assist device, underwent intracardiac echocardiography to evaluate complications potentially associated with the device. The findings ruled out aortic insufficiency, preventing an unnecessary valvular intervention.

scholarly journals Evaluation of late aortic insufficiency with continuous flow left ventricular assist device†

2015 ◽  
Vol 48 (3) ◽  
pp. 400-406 ◽  
Author(s):  
Arudo Hiraoka ◽  
Jeffrey E. Cohen ◽  
Yasuhiro Shudo ◽  
John W. MacArthur ◽  
Jessica L. Howard ◽  
...  
Keyword(s):  
Left Ventricular Assist Device ◽  
Ventricular Assist Device ◽  
Continuous Flow ◽  
Aortic Insufficiency ◽  
Left Ventricular ◽  
Assist Device ◽  
Ventricular Assist ◽  
Left Ventricular Assist
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