PMC5128821_01
Fluoroscopic image obtained during video urodynamics confirming extravasation of contrast from the ureteropelvic junction.
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Videourodynamics revealed persistent urinary leak at the ureteropelvic junction (UPJ) and a trabeculated bladder (Fig. 1).
Fluoroscopic image obtained during retrograde pyelograms demonstrating extravasation of Contrast from the UPJ.
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A retrograde pyelograms was performed which demonstrated persistent extravasation of contrast through the right proximal ureter at the level of the UPJ (Fig. 2).
Fluoroscopic image obtained during antegrade pyelograms demonstrating a resolution of the injury, and no extravasation of contrast.
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This study demonstrated resolution the UPJ perforation (Fig. 3).