Results: 43

Non-functional paraganglioma of urinary bladder managed by transurethral resection

Int. braz. j. urol; 45 (5), 2019
ABSTRACT Purpose As a rare bladder tumor, paraganglioma of the urinary bladder (PUB) is frequently misdiagnosed as bladder cancer, particularly for the non-functional type. To date, transurethral resection remains a controversial treatment for non-functional PUB. This study aimed to identify the clinic...

Removal of intramural trapped intrauterine device by cystoscopic incision of bladder wall

Int. braz. j. urol; 45 (2), 2019
ABSTRACT A healthy 37 - year - old woman referred to our clinic with one - year history of recurrent urinary tract infection, dysuria and frequency. Her past medical history informed us that an IUD (Copper TCu380A) had been inserted 11 years ago. Eleven months after the IUD insertion she had become pregn...

Evaluación de la eficacia de fosfomicina trometamol y gentamicina en la profilaxis de la cistoscopia flexible tras el estudio de los patógenos de nuestro entorno

Objetivo Optimizar el uso de antibióticos en la profilaxis de la cistoscopia flexible estudiando los patógenos más frecuentes de nuestro entorno y eligiendo el antibiótico según sus antibiogramas. Métodos Desde Enero del 2015 hasta Noviembre del 2015, se analizaron los urinocultivos de nuestra ...

Plasmacytoid Urothelial Carcinoma of the Bladder: Case Report and Review of the Literature

Introduction Plasmacytoid urothelial carcinoma (PUC) of the bladder is a rare histological variant, accounting for 1 to 3% of the invasive urothelial carcinomas, and it is typically aggressive. So far, it has not been well characterized, and the literature is based on reports and case series. Case Repo...

Leiomioma vesical de crecimiento extramural: Una presentación infrecuente

Introducción Los leiomiomas son tumores benignos de músculo liso y pueden encontrarse en cualquier parte del tracto urinario, la mayoría se origina en la vejiga. Se presentan más en mujeres y deben ser considerados como diagnóstico diferencial en cualquier tumor de vejiga. El objetivo de este trab...

Reconstrucción de pene luego de necrosis de glande por priapismo

Introducción El priapismo se define como una erección parcial o completa que dura más de 4 horas en ausencia de estímulo sexual. Se clasifica en isquémico, no isquémico e intermitente. El primero corresponde a la mayoría de casos y puede producirse por un estímulo sexual o por medicamentos. El ...

The learning curve of sting method for endoscopic injection treatment of vesicoureteral reflux

Int. braz. j. urol; 44 (6), 2018
ABSTRACT Objective: To identify how many endoscopic injection (EI) procedures, STING method, must be performed before reaching an ideal success rate when simulation training has not been received. Materials and Methods: The EI procedures performed by two pediatric urology fellows were investigated. The...

Idiosyncratic reaction after injection of polyacrylate - polyalcohol copolymer

Int. braz. j. urol; 44 (4), 2018
ABSTRACT Context: Polyacrylate-polyalcohol copolymer is a synthetic product, non-biodegradable, with low rate of therapeutic failure and lower incidence of reactions at the site of injection, when compared to biodegradable agents. We report an unprecedent, exuberant and persistent inflammatory reaction ...

Nephrogenic adenoma of the bladder: a single institution experience assessing clinical factors

Int. braz. j. urol; 44 (3), 2018
ABSTRACT Introduction: Nephrogenic adenoma (NA) was first described by Davis in 1949 as a "hamartoma" of the bladder. There are many proposed predisposing factors for NA including chronic inflammation, renal transplantation, and bladder cancer. We examined our experience with NA to determine predisposin...