Influence of Left Ventricular Assist Devices on Liver Stiffness using Acoustic Radiation Force Impulse Imaging (ARFI) in Patients with End-Stage Chronic Heart Failure
A Potthoff, D Attia, A Schettler, J Schmitto, M Strüber, C Fegbeutel, M Gebel, MP Manns, A Schneider · Ultraschall in der Medizin - European Journal of Ultrasound · 2014 · Heft 09
Bibliografische Angaben
Zusammenfassung
Problemstellung: Chronic heart failure leads to liver congestion with progressive acceleration to liver fibrosis and may end in cardiac cirrhosis. The influence of left ventricular assist device (LVAD) on liver stiffness in patients with end-stage chronic heart failure. was not so far evaluated. Patienten und Methode: A total of 28 patients (mean age 54.4 ± 10.7 years, 5% females) with chronic heart failure were recruited in this study. 16 patients received tranjugular liver biopsy (TJLB). ARFI elastography of the liver was performed at baseline (n = 28), 21 days (n = 23, follow up 1) and 485 ± 136 days after LV…