case_images: PMC10701517_01
case_images: Therapeutic balloon angioplasty of the stenotic area with dilatation of up to 2.5 mm (including Supplementary Video 4).
case_images: fped-11-1251757-g003.jpg
case_images: PMC10701517_01_fped-11-1251757-g003.jpg
case_images: F3
case_images: Percutaneous transluminal renal artery angioplasty using balloon dilatation (dilatation up to 2.5 mm) was performed without any complications (Figure 3, Supplementary Video 4).
case_images: (A) (Representation of the kidney in the transversal plane) Color change (less bright; see white arrow) due to deceleration of flow velocity (after intervention with dilatation of stenosis). The same scaling settings as in Figure 1A. (B) (Representation of the kidney in the transversal plane) Flow analysis after intervention demonstrates a sharp decrease of maximum flow velocity to 120 cm/s (see the white arrow; diastolic flow 40 cm/s) and a normalization of the RI (0.67). (C) Angiography presentation (see the white arrow; the same setting as in Figure 2B) confirms successful therapy (including Supplementary Video 5).
case_images: fped-11-1251757-g004.jpg
case_images: PMC10701517_01_fped-11-1251757-g004.jpg
case_images: F4
case_images: Percutaneous transluminal renal artery angioplasty using balloon dilatation (dilatation up to 2.5 mm) was performed without any complications (Figure 3, Supplementary Video 4). Post-intervention, same-day results showed a widened diameter of 2 mm and a declined flow velocity to 120 cm/s in the former segmental artery stenosis (Figure 4, Supplementary Video 5).