Safety and Efficacy of Transcatheter Occlusion of Perimembranous Ventricular Septal Defect with Aortic Valve Prolapse: A Six-Year Follow-Up Study

<div>(a) LV angiography (60 left anterior oblique and 20 cranial) using a pigtail catheter to determine the location, shape, and size of VSD (white arrows). (b) Aortic root angiography (60 left anterior oblique and 20 cranial) demonstrating moderate AVP (white arrows). (c) Before the occluder released, LV angiography showed no residual shunt and satisfying position and shape of the occluder. (d) Aortic root angiography confirming the absence of AR prior to release of the occluder (LV = left ventricle; VSD = ventricular septal defect; AVP = aortic valve prolapse; AR = aortic regurgitation).</div>

Journal of Interventional Cardiology

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Figure 1: Safety and Efficacy of Transcatheter Occlusion of Perimembranous Ventricular Septal Defect with Aortic Valve Prolapse: A Six-Year Follow-Up Study 

Figure 1 | Safety and Efficacy of Transcatheter Occlusion of Perimembranous Ventricular Septal Defect with Aortic Valve Prolapse: A Six-Year Follow-Up Study 