Results: 15

Bricker ileal conduit vs. Cutaneous ureterostomy after radical cystectomy for bladder cancer: a systematic review

Int. braz. j. urol; 48 (1), 2022
ABSTRACT Purpose: A systematic review of the literature with available published literature to compare ileal conduit (IC) and cutaneous ureterostomy (CU) urinary diversions (UD) in terms of perioperative, functional, and oncological outcomes of high-risk elderly patients treated with radical cystectomy ...

How I do it open distal ureteroureterostomy for ectopic ureters in infants with duplex systems and no vesicoureteral reflux under 6 months of age

Int. braz. j. urol; 47 (3), 2021
ABSTRACT We describe a step by step technique for open distal ureteroureterostomy (UU) in infants less than 6 months presenting with duplex collecting system and upper pole ectopic ureter in the absence of vesicoureteral reflux (VUR)....

Ureterostomía cutánea como derivación urinaria definitiva en trasplante renal

Rev. colomb. cir; 35 (4), 2020
Introducción. Cerca del 15 % de los pacientes con insuficiencia renal crónica terminal tienen alteraciones de las vías urinarias inferiores. Estas anomalías eran consideradas una contraindicación para el trasplante renal. Por lo anterior, el objetivo del presente trabajo es describir el comportamien...

High mortality rates after radical cystectomy: we must have acceptable protocols and consider the rationale of cutaneous ureterostomy for high-risk patients

Int. braz. j. urol; 45 (6), 2019

Complicaciones de las derivaciones urinarias heterópicas no continentes: Ureterostomías cutáneas vs conducto ileal

Introducción Y Objetivos Las derivaciones del tracto urinario abarcan una amplia gama de técnicas quirúrgicas, siendo la causa más frecuente para su uso la patología urotelial maligna. De las derivaciones urinarias no continentes heterótopicas las más utilizadas son el conducto ileal y las urete...

Tipo de derivación urinaria en el paciente llevado a cistectomía radical, participación del urólogo y tasa de filtración de la anastomosis intestinal

Urol. colomb; 27 (1), 2018
Objetivo Conocer la prevalencia de cistectomías radicales que se realizan en centros especializados en Colombia, definiendo tipo de derivación intestinal, participantes en su creación, segmento intestinal utilizado y tasa de filtración. Materiales y métodos Se realizó una encuesta a institucion...

Carcinogenesis in rats subjected to a new model ureterosigmoidostomy and treated with L-lysine

Acta cir. bras; 31 (12), 2016
ABSTRACT PURPOSE: To evaluate the effects of L-lysine on the intestinal and urothelial epithelium of rats subjected to ureterosigmoidostomy (new model for surgical carcinogenesis). METHODS: Forty-two rats, 9 weeks of age, were divided into 6 groups. Animals in groups A, B, C were subjected to ureterosi...

Robotic ureteroureterostomy for treatment of a proximal ureteric stricture

Int. braz. j. urol; 42 (5), 2016

Ureterocalycostomy - final resort in the management of secondary pelvi-ureteric junction obstruction: our experience

Int. braz. j. urol; 42 (3), 2016
ABSTRACT: Ureterocalycostomy can be performed in patients in whom desired methods of treating secondary PUJ (Pelvi-Ureteric Junction) obstructions either failed or could not be used. In our study, one child and two adults in whom one redo-ureterocalycostomy and two ureterocalycostomies were performed for...

Bladder carcinogenesis in rats subjected to ureterosigmoidostomy and treated with L-lysine

Rev. Col. Bras. Cir; 43 (2), 2016
ABSTRACT Objective: to evaluate the effect of L-lysine in the bladder and intestinal epithelia in rats submitted to vesicosigmoidostomy. Methods: we divided forty Wistar rats into four groups: group I - control group (Sham); group II - submitted to vesicosigmoidostomy and treated with L-lysine 150mg/k...