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2 de jun. de 2024 · Flexible strategies have also been proposed, with approaches chosen depending on preoperative variables, such as ureterocele position (intravesical versus ectopic), and number of moieties with vesicoureteral reflux (VUR) or nonrefluxing hydroureteronephrosis (Hun).
4 de jun. de 2024 · In patients with high-grade HUN but no VUR, many studies have recommended differentiating the management on the basis of ureterocele position: endoscopic decompression is carried out for intravesical ureteroceles whereas an upper tract approach is used for ectopic ureteroceles.
Hace 4 días · Urethral diverticula, or urethroceles, are focal outpouchings of the urethra. They should not be confused with a ureterocele of the distal ureter. Epidemiology. Urethral diverticula occur far more frequently in women than in men and are estimated to occur in 1-6% of women, especially those with stress incontinence.
14 de jun. de 2024 · La terapia intravesical con tiotepa, MMC, doxorrubicina o BCG se utiliza con mayor frecuencia para pacientes con tumores múltiples o recidivantes, o como medida profiláctica para pacientes de riesgo alto después de la resección transuretral (RTU).[20-22]
31 de may. de 2024 · A congenital (primary) megaureter encompasses causes of an enlarged ureter which are intrinsic to the ureter, rather than as a result of a more distal abnormality; e.g. bladder, urethra (see secondary megaureter ). It includes: obstructed primary megaureter. refluxing primary megaureter.
17 de jun. de 2024 · Bladder outlet obstruction can arise from a number of conditions affecting the urethra and/or bladder outlet but is most commonly encountered in elderly men due to prostate enlargement.
5 de jun. de 2024 · Ureterocele may be either intravesical which is entirely within the bladder or ectopic; in which some portion of the ureterocele is situated at the bladder neck or urethra. Clinical findings are variable. Currently, many cases are antenatally diagnosed by ultrasound.
