نتایج جستجو برای: vur
تعداد نتایج: 571 فیلتر نتایج به سال:
The evaluation of children presenting with urinary tract infection (UTI) has long entailed sonography and cystography to identify all urological abnormalities that might contribute to morbidity. The identification of vesicoureteral reflux (VUR) has been of primary concern since retrospective studies from the 1930s to 1960s established a strong association between VUR, recurrent UTI, and renal c...
Introduction: One of the most common findings in prenatal evaluation is congenital hydronephrosis. The correct diagnosis is of great value. This study was conducted to find the correlation between Anteroposterior Renal Pelvic Diameter (APD), which is detected by postnatal ultrasonography, and Vesicoureteral Reflux (VUR) in neonates and infants with congenital hydronephrosis. Therefore, this stu...
Abstract Clinical presentation of congenital heart disease is heterogeneous, making identification the disease-causing genes and their genetic pathways mechanisms action challenging. By using in vivo electrocardiography, transthoracic echocardiography microcomputed tomography imaging to screen 3,894 single-gene-null mouse lines for structural functional cardiac abnormalities, here we identify 7...
Vesico-ureteral reflux (VUR) is the retrograde passage of urine from the bladder to the urinary tract and causes 8.5% of end-stage renal disease in children. It is a complex genetic developmental disorder, in which ectopic embryonal ureteric budding is implicated in the pathogenesis. VUR is part of the spectrum of Congenital Anomalies of the Kidney and Urinary Tract (CAKUT). We performed an ext...
Background & Aims: Vesicoureteral Reflux (VUR) is a common urinary tract disorder among pediatric population and defined as the retrograde flow of urine from the bladder into the ureters and renal collecting systems due to a failure in the ureterovesical valve function (1). Identifying children with VUR at an early age provides an opportunity to prevent episodes of acute pyelonephritis and the ...
AIM To evaluate the association between primary vesicoureteral reflux (VUR) and renal scarring in children using 99 m Technetium-labelled dimercaptosuccinic acid (DMSA). METHODS Children attending at Songklanagarind Hospital from 1987 to 2002 were evaluated. RESULTS Ages at diagnosis of VUR in 46 boys and 52 girls were 1.1+/-1.6 and 2.9+/-2.5 years, median 0.6 and 2.3 years, respectively (P...
BACKGROUND The aims of this study were to determine whether renal pelvis dilation on ultrasound was reliable in predicting vesicoureteral reflux (VUR) and to assess the relationship of other clinical information of VUR in children with urinary tract infection (UTI). METHODS We retrospectively reviewed clinical data, renal echo, and voiding cystourethrogram (VCUG) results in hospitalized child...
Background: This study evaluates the accuracy of renal ultrasonography (US) in the detection of vesicoureteral reflux (VUR) compared to voiding cystourethrography (VCUG). Martials and Methods:We retrospectively reviewed the medical records of 131 children with urinary tract infection. Ultrasound findings were considered to be suggestive of VUR if a “pelvocalyceal dilatation”‚ “retrovesical uret...
Introduction. Fibroblast growth factor 2 (FGF2) is a potent mitogenic factor of cortical fibroblasts and induces kidney fibrosis. We hypothesized that serum levels of FGF2 has an association with the severity of vesicoureteral reflux (VUR) and renal parenchymal scar. Materials and Methods. Between 2007 and 2009, a total of 28 children with VUR were enrolled in this study and were compared with ...
OBJECTIVE To review the contribution of vesicoureteral reflux and reflux nephropathy to end-stage renal disease. DATA SOURCE Published research articles and publicly available registries. RESULTS Vesicoureteral reflux (VUR) is commonly identified in pediatric patients and can be associated with reflux nephropathy (RN), chronic kidney disease (CKD), and rarely end-stage renal disease (ESRD)....
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