Introducción: El aneurisma de la arteria renal (AAR) es una patología poco común, sin embargo, su diagnóstico incidental cada vez más frecuente debido al uso creciente las técnicas imagen. Los AAR complejos (hiliares), dependientes distal y sus ramas, constituyen un subconjunto que presentan desafío terapéutico a ubicación anatómica pueden requerir reparación arterial extracorpórea autotrasplan...

A 23 year-old-female patient with a history of renal transplantation at the left iliac fossa 12 years ago underwent a recent renal transplantation to the right side, one month prior to our evaluation. The graft is carrying an ureteropelvic duplication with 2 ureterovesical anastomosis described by pelvic ultrasound. In the early postoperative course, a technetium-99m mercaptoacetylglycine-3 (Tc...

Renal scintigraphy is performed frequently in infants and children. Renal cortical scintigraphy using 99mTc dimercaptosuccinic acid is predominantly performed to assess the renal sequelae of urinary tract infection. It is most commonly performed for the evaluation of chronic renal scars, although it is also undertaken in the assessment of acute pyelonephritis. Diuresis renography using 99mTc me...

UNLABELLED Because recent reports have questioned the traditional 2-compartment model for calculating tracer clearance after a single intravenous injection, a 3-compartment model was evaluated in this study. METHODS Bayesian statistics were used, which facilitated curve fitting by treating all subjects simultaneously. (99m)Tc-Mercaptoacetyltriglycine clearance data from 154 adults and 109 chi...