Abstract：
:A renal ossifying tumor of infancy is a rare event with few cases having been published, and the etiology has not yet been established. We report on two new cases of this unusual neoplasm. A 2-year-old boy presented with intermittent painless gross hematuria. After several diagnostic procedures, an open pyelolithotomy was performed and the histological diagnosis of renal tumor of infancy was finally made. The history of the second case is very similar. An 8-week-old infant presented with gross hematuria. As in the first case, an open pyelolithotomy was performed and a tumor entirely covered with blood clots was found in the renal pelvis and completely removed. A histological diagnosis of renal ossifying tumor of infancy was made. Using the literature available, the histological criteria and biological behavior are discussed, together with the diagnostic and therapeutic algorithm for this tumor. In infants with gross hematuria and a calcified (non-)invasive mass in the pelvi-calceal system, renal ossifying tumor should be considered in the differential diagnosis. MRI or CT scan offers a good diagnostic guide.
journal_name
J Pediatr Uroljournal_title
Journal of pediatric urologyauthors
Schelling J,Schröder A,Stein R,Rösch WHdoi
10.1016/j.jpurol.2006.05.009subject
Has Abstractpub_date
2007-06-01 00:00:00pages
258-61issue
3eissn
1477-5131issn
1873-4898pii
S1477-5131(06)00102-1journal_volume
3pub_type
杂志文章abstract：INTRODUCTION AND OBJECTIVE:Vesicoureteral reflux (VUR) has been associated with the development and progression of reflux nephropathy (RN). Management of VUR has become more conservative over time as therapies have not been reliably proven to prevent renal scarring. We sought to examine the incidence of end stage renal...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2020.06.023
更新日期：2020-10-01 00:00:00
abstract：INTRODUCTION:Fetal alcohol spectrum disorders (FASD) is an important preventable public health concern, associated to a number of common pediatric problems such as incontinence. Little is known about the prevalence and presentation of incontinence in FASD, which hinders effective management. OBJECTIVE:The aim of the p...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2020.02.012
更新日期：2020-06-01 00:00:00
abstract：OBJECTIVE:To gain insight into the efficacy and safety of urethral de-obstruction in boys with overactive bladder (OAB) complaints refractory to conservative treatment. MATERIALS AND METHODS:All boys, older than 5 years, referred in 2009 for OAB complaints were included, n = 180. Nine had abdominal or penile pain as p...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2013.03.011
更新日期：2013-12-01 00:00:00
abstract：PURPOSE:The literature on small intestinal submucosa for chordee correction in children is scarce. We reviewed our experience with 1 ply SIS for ventral corporal body grafting in cases of severe ventral penile curvature associated with proximal hypospadias in children. MATERIALS AND METHODS:From 04-2001 to 12-2007, 58...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2011.03.008
更新日期：2011-06-01 00:00:00
abstract：PURPOSE:Testicular torsion is an urological emergency and an important cause of male infertility. Recent studies have shown that not only ischemia, but also the restoration of blood flow creates a deleterious situation for the testis. The goal of this work was to evaluate the role of systemic epithelial growth factor a...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2020.02.018
更新日期：2020-06-01 00:00:00
abstract：INTRODUCTION:Non-Wilms renal tumors represent a compelling subset of childhood renal tumors. However, their relative rarity renders accurate diagnosis, and therapy challenging which in some instance is inferred from their adult counterparts. OBJECTIVE:To describe the incidence and analyze the diagnostic challenges, th...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2020.05.168
更新日期：2020-08-01 00:00:00
abstract：:Eosinophilic cystitis is an inflammatory condition characterized by eosinophilic infiltration of whole layers of the bladder wall. The condition occurs more commonly in adults. We report a case of eosinophilic cystitis mimicking a bladder tumor in a 5-year-old boy with symptoms of dysuria and urinary incontinence. The...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2012.04.005
更新日期：2013-02-01 00:00:00
abstract：INTRODUCTION:Dorsal inlay graft urethroplasty using inner-face preputial graft was described as an adjunct method to the classic tubularized incised plate (TIP) urethroplasty, aiming at reducing the risk of neourethral stenosis. OBJECTIVES:To evaluate the impact of dorsal inlay grafting of preservable narrow plates, i...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2019.05.002
更新日期：2019-08-01 00:00:00
abstract：BACKGROUND:Anterior urethral valves (AUV) and associated anterior urethral diverticula (AUD) are a rare cause of congenital lower urinary tract obstruction. They occur 25-30 times less frequently than posterior urethral valves (PUV) and historically tend to have a less aggressive presentation and outcome. However, due ...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2020.03.024
更新日期：2020-10-01 00:00:00
abstract：INTRODUCTION:With current trends towards delaying the closure of classic bladder exstrophy (CBE), bladder growth rate or ultimate capacity may be impacted. OBJECTIVE:To examine consecutive bladder capacities in CBE patients who had primary closures at differing ages and determine whether there is an optimal age for cl...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2020.09.003
更新日期：2020-12-01 00:00:00
abstract：INTRODUCTION:Primary nocturnal enuresis is one of the sleep related phenomena characterized by disruption in the relationship between arousal and urination. Corticotropin-releasing factor (CRF) is a neurohormone released from the paraventricular nucleus of the hypothalamus into the median eminence to elicit release of ...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2016.08.030
更新日期：2017-02-01 00:00:00
abstract：INTRODUCTION:A urogenital sinus (US) and an anorectal malformation (ARM) are a rare constellation of anomalies, and the optimal surgical approach is unclear. Open and laparoscopic approaches have been described for US and ARM, but no data exist to support robotic assistance in children. CASE:A 20-month-old Amish femal...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2019.08.001
更新日期：2019-10-01 00:00:00
abstract：INTRODUCTION:Although T-LESS is increasingly being used to treat pediatric inguinal hernia, there is no study regarding T-LESS for pediatric hydrocele. OBJECTIVE:To further evaluate the feasibility of T-LESS and present our single-center experience for repair of pediatric hydroceles. STUDY DESIGN:From January 2016 to...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2017.09.016
更新日期：2018-02-01 00:00:00
abstract：OBJECTIVE:Congenital penile torsion is a three-dimensional deformity with helical rotation of the distal corporal bodies with the penile crurae remaining fixed to the pubic rami. The first case of congenital penile torsion (hypospadias) was described in 1857. Isolated penile torsion is an under-reported anomaly. The re...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2016.12.031
更新日期：2017-10-01 00:00:00
abstract：:Bladder trabeculation (BT) is commonly noted on cystogram images of patients with neurogenic bladder (NB). BT is associated with a hostile bladder often requiring prompt, more aggressive management. We aimed to define and validate a reliable grading system for BT severity. The proposed grading system will improve clin...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2020.03.007
更新日期：2020-06-01 00:00:00
abstract：BACKGROUND:Estimation of the quality of the urethral plate (UP) seems to be important when assessing postoperative outcomes of hypospadias repair, but its evaluation remains subjective. We developed an objective model aiming to standardize this assessment, proposing a methodology that could be adopted in future studies...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2020.07.043
更新日期：2020-10-01 00:00:00
abstract：OBJECTIVE:Renal disorders can cause hypertension, but less is known about the influence of hydronephrosis on blood pressure. Hydronephrosis due to pelvo-ureteric junction obstruction (PUJO) is a fairly common condition (incidence in newborns of 0.5-1%). Although hypertensive effects of hydronephrosis have been suggeste...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2015.01.008
更新日期：2015-04-01 00:00:00
abstract：OBJECTIVE:Extravesical robot-assisted laparoscopic ureteral reimplantation (RALUR) is a popular alternative to open surgery. We report our experience with RALUR and evaluate clinical variables as predictors for failure. METHODS:We retrospectively evaluated the records of patients who underwent RALUR by a single surgeo...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2014.01.028
更新日期：2014-10-01 00:00:00
abstract：PURPOSE:There is limited evidence that prophylactic antibiotics prevent surgical site infection in stented, distal hypospadias repair. Our hypothesis is that the use of prophylactic antibiotics does not affect the rate of surgical site infection in this setting. METHODS:We conducted a retrospective study of consecutiv...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2020.11.033
更新日期：2020-11-30 00:00:00
abstract：INTRODUCTION:Abdominoplasty is an important component of the management of children with prune belly syndrome (PBS). While there are features of the abdominal defect in PBS which are common to all patients, there will be differences unique to each patient that should be taken into consideration in surgical planning. Sp...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2017.02.020
更新日期：2017-10-01 00:00:00
abstract：INTRODUCTION:Postobstructive diuresis (POD) is a polyuric state in which large quantities of salt and water are eliminated after solving a urinary tract obstruction. These patients are at increased risk of severe dehydration, electrolytic disturbances, hypovolemic shock, and death. Ureteropelvic junction obstruction (U...
journal_title：Journal of pediatric urology
pub_type： 杂志文章,多中心研究
doi：10.1016/j.jpurol.2018.01.017
更新日期：2018-06-01 00:00:00
abstract：INTRODUCTION:Bladder exstrophy is a rare, congenital, complex malformation where the underlying cause is largely unknown. Both environmental and genetic mechanisms are thought to be involved. There are divergent results concerning the prevalence, birth descriptive data, and potential maternal risk factors for bladder e...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2016.05.035
更新日期：2016-10-01 00:00:00
abstract：INTRODUCTION:Extensive skin bridging with replacement of glans epithelium by shaft skin is an unusual complication of newborn circumcision not previously described. MATERIALS AND METHODS:Patients with extensive skin bridges and replacement of at least 50% of glans epithelium with shaft skin underwent lysis of the brid...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2006.01.010
更新日期：2006-12-01 00:00:00
abstract：AIM:To compare complication rates after distal hypospadias surgery using the tubularized incised plate (TIP) and Mathieu techniques. METHODS:For this meta-analysis, the Medline (1990-2009), Embase (1990-2009) and Cochrane databases were searched using the keyword 'hypospadias'. Inclusion criteria were: i) primary repa...
journal_title：Journal of pediatric urology
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.jpurol.2010.11.008
更新日期：2012-06-01 00:00:00
abstract：INTRODUCTION AND OBJECTIVE:Endourological and percutaneous approaches are the standard of care for treatment of pediatric urolithiasis. However, in certain situations, an endoscopic-assisted robotic pyelolithotomy (EARP) can be an acceptable alternative. Limited data exist on pediatric EARP; thus, the authors describe ...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2019.12.007
更新日期：2020-04-01 00:00:00
abstract：PURPOSE:To evaluate the efficacy of fibrin sealant for repair of urethrocutaneous fistula after multiple failed hypospadias and epispadias surgeries. MATERIALS AND METHODS:The study population comprised 11 boys (mean age 12.18 years) with history of hypospadias or epispadias and at least two failed fistula repair oper...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2010.06.004
更新日期：2011-08-01 00:00:00
abstract：:Laparoscopy is an increasingly popular choice for treatment of the impalpable testis. There are many anatomical variants that may be found at operation. We present a case of a 1-year-old boy who presented with an impalpable right testis and absent right kidney, and at laparoscopy was found to have a persistent mesonep...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2006.05.012
更新日期：2007-04-01 00:00:00
abstract：INTRODUCTION:Stomal stenosis is the most common complication after the creation of a continent catheterizable channel (CCC), but is challenging to treat. OBJECTIVE:To describe early experience with triamcinolone injection for the treatment of stomal stenosis. MATERIALS AND METHODS:A retrospective review was performed...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2017.06.007
更新日期：2017-08-01 00:00:00
abstract：BACKGROUND:Hypospadias is one of the most common congenital anomalies in childhood. The aim of this study is to apply elastosonography on normal and hypospadic penis to verify the structural differences in tissues composition and stiffness. MATERIALS AND METHODS:We analyzed medical chart of patients treated at our Ins...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2016.02.007
更新日期：2016-08-01 00:00:00
abstract：:Suppose that the recurrence in pediatric urolithiasis has a close relationship with metabolic abnormalities and is affected by residual burden and prophylaxis. If so, the recurrence rates could be reduced with effective surgery and appropriate prophylaxis. Here we retrospectively evaluate the metabolic risk factors da...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2020.12.003
更新日期：2020-12-06 00:00:00
