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https://observatorio.fm.usp.br/handle/OPI/12596
Title: | Diagnostic work-up and laparoscopic correction of an ectopic ureter |
Authors: | CEZARINO, B. N.; LOPES, R. I.; OLIVEIRA, L. M.; DENES, F. T.; SROUGI, M. |
Citation: | JOURNAL OF PEDIATRIC UROLOGY, v.11, n.5, p.285-286, 2015 |
Abstract: | Introduction A duplex renal collecting system is a common congenital anomaly in children. Continuous dribbling (especially if after the toilet-training period) should raise suspicion of the presence of an ectopic ureter, which is most often associated with ureteral duplication. This video will demonstrate the complete diagnostic work-up necessary in these cases. Case report A 10-year-old girl presented with continuous dribbling. Ultrasonography and computerized tomography depicted a duplex system on the left side, with the upper pole ureter ectopically inserting into the vaginal cavity and good upper pole renal parenchyma. A careful urethrocystoscopy showed a topic right ureteral orifice and a topic lower pole left ureteral orifice. Retrograde pyelography was performed and displayed normal left lower pole anatomy. A vaginography was performed, which showed reflux to the ectopic ureter. Vaginoscopy clearly identified the ectopic ureteral orifice. A guide wire was introduced through this meatus and retrograde contrast injection confirmed the diagnosis of an ectopic ureter. Results At laparoscopy, a larger upper pole ureter and a normal lower pole ureter on the left side were identified. A termino-lateral ureteroureteral anastomosis was performed. After the procedure, the child reported immediate resolution of urinary dribbling. Conclusion In order to optimize its surgical correction, efforts should be made to appropriate localization of the ectopic ureter. |
Appears in Collections: | Artigos e Materiais de Revistas Científicas - FM/MCG Artigos e Materiais de Revistas Científicas - HC/ICHC Artigos e Materiais de Revistas Científicas - LIM/55 |
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