نتایج جستجو برای: vesico ureteral reflux
تعداد نتایج: 25941 فیلتر نتایج به سال:
OBJECTIVE To evaluate an outcome of endoscopic correction of vesicoureteral reflux (VUR) using Vantris (Promedon, Cordoba, Argentina) in terms of its effectiveness and morbidity in a multicenter study. MATERIALS AND METHODS From 2009 to 2013, 611 patients (210 boys and 401 girls) with a mean age of 3.56 years (range, 1 month-18 years) were treated at 7 centers worldwide endoscopically with Va...
INTRODUCTION The hypothesis derives from the field of female stress incontinence. Application of pressure on the anterior vaginal wall at midurethra with a hemostat restores the geometry of the vesicoureteral junction and continence. METHODS We applied unilateral midurethral pressure during a radiological investigation of a 15-year-old female patient who had undergone 2 surgeries for ureteric...
A prospective study of 30 renal units in 27 patients with double pigtail ureteral stents seen at our hospital was done. The aim of the study was to confirm or rule out the occurrence of vesicoureteral reflux radiologically, and to define its degree in stented patients. During the filling phase of the cystourethrogram, reflux occurred in 19 of the 30 renal units (63%). Of those 19 renal units th...
We analyzed the frequency of vesicoureteral reflux and the factors that favor its appearance after kidney transplantation in pediatric patients. This retrospective analysis examined the prevalence of post-transplant vesicoureteral reflux in a total of 181 kidney transplants performed in children at our center between 1978 and 2004. In patients who required corrective surgery for this problem, w...
To cite: Husain M, Hajini F, Bhatt A. BMJ Case Rep Published online: [please include Day Month Year] doi:10.1136/bcr-2013009115 DESCRIPTION Duplicated ureter is a congenital condition in which the ureteric bud, the embryological origin of the ureter, splits resulting in two ureters draining a single kidney (figure 1). It is the most common renal abnormality, occurring in approximately 1% of the...
Vesico-ureteric reflux is commonly found in children who are investigated because of urinary tract infection. By allowing back-flow of infected urine from bladder into ureter, reflux may cause progressive damage to the upper urinary tract, such as dilatation of the ureter and scarring in the kidney. Hodson and Edwards (1960) noted that reflux was often associated with kidney scarring, and McGov...
Laparoscopic interventions with the application of vesico-psoas hitch and Boari flap methods for the reconstruction of pronounced ureter defects require considerable physical skill and competence. This case series aims to present our experience in the treatment of long, distal ureteral stenoses via simplified laparoscopic ureteroneocystostomy in 3 male patients in whom the stenoses ranged from ...
OBJECTIVE To evaluate the protective effects of cranberry fruit, which have known antioxidant effects, on infection-induced oxidative renal damage in a rabbit model of vesico-ureteric reflux (VUR). MATERIALS AND METHODS In all, 36 New Zealand male rabbits were divided into five groups, with a sham operation in four rabbits serving as the control (group 1). To create unilateral VUR the roof of...
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