A Novel Approach for Transcatheter Management of Perimembranous Ventricular Septal Defect with a Subaortic Ridge

Figure 5

(a) Left ventriculogram in the left anterior oblique (70°) and cranial (20°) projection of a 2.5-year-old female patient demonstrates a small subaortic VSD. (b) Aortogram in the left anterior oblique (60°) projection reveals mild AR. (c) Left ventriculogram in the left anterior oblique (70°) and cranial (20°) projection documents excellent device deployment with no residual shunt. (d) Aortogram in the lateral (90°) and cranial (20°) projection demonstrating proper device positioning with no AR.

(a)

(b)

(c)

(d)