Medizinische Universität Graz - Research portal
Selected Publication:
SHR Neuro Cancer Cardio Lipid Metab Microb
Paluszkiewicz, L; Gürsoy, D; Spiliopoulos, S; Dogan, G; Daliakopoulos, S; Tenderich, M; Körfer, R; Tenderich, G.
HeartMate II ventricular assist device thrombosis-an echocardiographic approach to diagnosis: can Doppler evaluation of flow be useful?
J Am Soc Echocardiogr. 2011; 24(3):350.e1-350.e4
Doi: 10.1016/j.echo.2010.06.007
(- Case Report)
Web of Science
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- Co-authors Med Uni Graz
- Spiliopoulos Sotirios
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- Abstract:
- A 68-year-old man was admitted to the hospital 4 months after HeartMate II ventricular assist device implantation, because his clinical status had deteriorated and his levels of lactate dehydrogenase and free hemoglobin had increased. Transthoracic echocardiography performed at admission revealed decreased basic diastolic continuous flow velocity with a pulsatile increase in flow velocity during ventricular contraction in both inflow and outflow cannulas. Twelve hours after beginning lytic therapy, basal diastolic continuous flow velocity had increased, and the amplitude between diastolic and systolic flow velocity had decreased. The clinical status of the patient improved, and his lactate dehydrogenase decreased. A decrease in basal diastolic flow may be a valuable marker of flow disturbance in continuous flow ventricular assist devices. Copyright © 2010 American Society of Echocardiography. Published by Mosby, Inc. All rights reserved.
- Find related publications in this database (using NLM MeSH Indexing)
- Aged -
- Echocardiography - methods
- Heart-Assist Devices - adverse effects
- Humans -
- Male -
- Thrombosis - etiology Thrombosis - therapy Thrombosis - ultrasonography
- Ventricular Dysfunction, Left - etiology Ventricular Dysfunction, Left - prevention & control Ventricular Dysfunction, Left - ultrasonography
- Find related publications in this database (Keywords)
- Ventricular assist device
- Echocardiography
- HeartMate II