Initial exploration of occlusive devices of ventricular septal defect by stereo 3-dimensional echocardiography / 中华超声影像学杂志

ABSTRACT

Objective To accurately investigate the characteristic and effective of occlusive devices in ventricular septal of defect (VSD) by using stereo 3D echocardiography. Methods Six patients with VSD were included who were undergone the defect closing operation with Amplatzer occluder device. Stereo 3D echocardiography was performed to show 3DE imaging appearance after the operative procedure. Results Stereo 3D echocardiography were performed after the procedure of implanting occluder device. It was clear to show the location of the occluder and the space relationship of each parts. Conclusions The appearance,location and space relationship of occluder could be seen clearly by stereo 3D echocardiography after implanting occluder device. Compare with 2D, real-time 3D echocardiography, stereo 3D echocardiography could provide more veracious information about heart structures and the therapeutic devices for clinical use.