Alterations in ventricular pumping in patients with atrial septal defect at rest, during dobutamine stress and after defect closure

ConclusionPumping mechanisms in patients with RV volume overload depend on the aetiology for the RV dilation and not the size of the RV.

Source: Clinical Physiology and Functional Imaging - December 13, 2017 Category: Radiology Authors: Sigurdur S. Stephensen, Ellen Ostenfeld, Katarina Steding ‐Ehrenborg, Ulf Thilén, Einar Heiberg, Hakan Arheden, Marcus Carlsson Tags: Original Article Source Type: research