Pathophysiological background and prognostic implication of systolic aortic root motion in non-ischemic dilated cardiomyopathy.
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ABSTRACT:
SUBMITTER: Aurich M
PROVIDER: S-EPMC6405754 | biostudies-literature | 2019 Mar
REPOSITORIES: biostudies-literature
Publications
Pathophysiological background and prognostic implication of systolic aortic root motion in non-ischemic dilated cardiomyopathy.
Aurich Matthias M Niemers Matthias M Fuchs Patrick P Greiner Sebastian S Müller-Hennessen Matthias M Uhlmann Lorenz L Giannitsis Evangelos E Ehlermann Philipp P Meder Benjamin B Katus Hugo A HA Mereles Derliz D
Scientific reports 20190307 1
Recordings of aortic root movement represent one of the first accomplishments of ultrasound in medicine and mark the beginning of functional cardiac imaging. However, the underlying mechanism is not completely understood. Since the aortic root is directly connected to the cardiac skeleton we hypothesize, that the amplitude of systolic aortic root motion (SARM) may be mainly caused by displacement of the cardiac base towards the apex and might therefore be used as measure of left ventricular long ...[more]
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