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Fig. 3 | CVIR Endovascular

Fig. 3

From: Renovascular hypertension in children

Fig. 3

Contrast enhanced ultrasound. Single frames from a contrast enhanced US video loops taken immediately after sulfur hexafluoride lipid-type A microspheres are injected and flushed with 10mls saline. a Immediately pre right renal artery angioplasty with reduced cortical perfusion to the right kidney and b immediately post angioplasty with overall improved perfusion

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