Shear wave elastography of peripheral muscle stiffness in patients with congestive heart failure – A new diagnostic ultrasound method to detect muscular deficits
C Hehrlein, M Marslarska, M Kerber, C Bode · Ultraschall in der Medizin - European Journal of Ultrasound · 2016 · Heft 08
Bibliografische Angaben
Zusammenfassung
It is well established that patients (pts) with chronic heart failure often suffer from severe peripheral muscular weakness resulting in difficulties performing daily life tasks. Reduced oxygen delivery, lowered lactate turnover and -mitochondrial capacity are thought be responsible for a diminished contractility of peripheral muscles in heart failure pts. To date, only invasive muscle biopsies are suitable to diagnose this condition. Purpose: We sought to investigate whether shear wave elastography (SWE) is useful tool in identifying weaknesses in extension (stretch) and flexion of peripheral muscles. Material…