Abstract：
OBJECTIVE:There are no clinical reports on the risk of carcinoids in the gastric segment following gastrocystoplasty. The aim of the present study was to examine whether gastric carcinoids could develop in a rat model of gastrocystoplasty. MATERIALS AND METHODS:Rats were subjected to gastrocystoplasty in which 10% of the oxyntic part of the stomach was removed (i.e. 10% fundectomy), gastrocystoplasty with 90% fundectomy (known to induce hypergastrinemia), sham operation, or no operation, and were followed up for 6 months. Tissue specimens of bladder and stomach were analyzed by means of pathology and immunohistochemistry. RESULTS:Atrophy of gastric glands in the augmented bladders was found after gastrocystoplasty with either 10% or 90% fundectomy. Gastrocystoplasty with 90% fundectomy resulted in hyperplasia of the oxyntic mucosa, enterochromaffin-like (ECL) cell hyperplasia and ECLoma in the remnant stomach, and atrophy of the oxyntic mucosa and ECLoma in the gastric segment of the bladder. CONCLUSIONS:ECLoma could develop in the gastric segment of the bladder after gastrocystoplasty, particularly in the setting of hypergastrinemia. The tumorigenesis of ECLoma seems to follow the same pathological pathway regardless of whether the oxyntic mucosa is located in the stomach or the bladder.
journal_name
J Pediatr Uroljournal_title
Journal of pediatric urologyauthors
Vigen RA,Arum CJ,Viset T,Chen D,Zhao CMdoi
10.1016/j.jpurol.2011.01.008subject
Has Abstractpub_date
2012-04-01 00:00:00pages
209-13issue
2eissn
1477-5131issn
1873-4898pii
S1477-5131(11)00015-5journal_volume
8pub_type
杂志文章abstract：OBJECTIVE:Beckwith-Wiedemann syndrome (BWS) is a constellation of congenital anomalies that classically presents with macroglossia, abdominal wall defects and gigantism. Although renal and adrenal pathology are the most commonly associated urologic findings of BWS, we report a case of a girl with BWS and symptomatic cl...
journal_title：Journal of pediatric urology
pub_type： 杂志文章,评审
doi：10.1016/j.jpurol.2010.06.003
更新日期：2011-04-01 00:00:00
abstract：INTRODUCTION:Advice (BBA) into the standards of patients' care in both monosymptomatic and non-monosymptomatic nocturnal enuresis. Although the idea of this recommendation was clear and reflects clinical experience, duration and efficacy have not been definitely established. Recent data have demonstrated the lack of ef...
journal_title：Journal of pediatric urology
pub_type： 临床试验,杂志文章,多中心研究
doi：10.1016/j.jpurol.2017.03.039
更新日期：2017-12-01 00:00:00
abstract：BACKGROUND:Acute pyelonephritis is associated with renal scarring in up to 30% of patients. Renal scarring may cause significant long-term morbidity. The pathogenesis of acute pyelonephritis remains unclear, although it involves interaction among uroepithelium, the immune system cells, and the locally produced cytokine...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2017.05.025
更新日期：2017-12-01 00:00:00
abstract：OBJECTIVE:The objective of this study was to determine if later toilet training is associated with urge incontinence in children. METHODS:We used a case-control study design to yield level 2 evidence. RESULTS:Initiation of toilet training after 32 months of age was associated with urge incontinence (P=0.02). CONCLUS...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2009.05.012
更新日期：2009-12-01 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:As robotic-assisted surgery becomes increasingly utilized for pediatric ureteropelvic junction (UPJ) obstruction, open surgeons have countered by using muscle-splitting, miniature (≤2 cm) incisions. To prepare for this type of incision during pyeloplasty, it is necessary to define the exact location of the...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2020.04.022
更新日期：2020-08-01 00:00:00
abstract：BACKGROUND:It is extremely important to not only address the short-term success following endoscopic correction of vesicoureteral reflux (VUR) but also the long-term efficacy and safety of the tissue augmenting substance utilized for endoscopic correction. OBJECTIVE:This study retrospectively evaluated all cases of ur...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2018.04.021
更新日期：2018-12-01 00:00:00
abstract：INTRODUCTION:Successful surgical therapy for pediatric upper urinary tract calculi (UUTC) minimizes the need for repeat surgical interventions. However, staged procedures, whether planned or unplanned, are sometimes necessary. We assessed predictors of repeat intervention for children with UUTC using a nationwide admin...
journal_title：Journal of pediatric urology
pub_type： 杂志文章,多中心研究
doi：10.1016/j.jpurol.2018.02.017
更新日期：2018-06-01 00:00:00
abstract：OBJECTIVE:Hydrocele and testicular edema caused by division of lymphatic vessels during varicocelectomy could lead to decrease in testicular function. In-vivo methylene blue mapping of testicular lymphatic vessels should prevent damage to the lymphatic system. MATERIALS AND METHODS:We retrospectively compared outcomes...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2007.09.005
更新日期：2008-04-01 00:00:00
abstract：OBJECTIVE:Our study aims to evaluate variations in management of asymptomatic adolescent grade 2 and 3 varicoceles by pediatric urologists. SUBJECTS AND METHODS:Electronic survey of all 267 current members of AAP Urology with 74 (28%) responding. RESULTS:When managing patients with positive examination findings, 49% ...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2013.11.001
更新日期：2014-06-01 00:00:00
abstract：OBJECTIVE:To study the factors that may influence the effectiveness of 0.2% betamethasone/hyaluronidase cream in the treatment of phimosis. METHODS:We treated 427 patients (3-10 years old, mean 6.33) in a prospective, randomized, blind study, with 214 patients on a 4-week and 213 patients on an 8-week course. All pati...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2006.05.006
更新日期：2006-08-01 00:00:00
abstract：:Disorders/differences of sex development (DSD) are congenital conditions in which there is atypical chromosomal, gonadal and/or phenotypic sex. While there remains controversy around the traditionally binary concept of sex, most patients with DSD are reared either male or female depending on their genetic sex, gonadal...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2020.05.166
更新日期：2020-10-01 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：INTRODUCTION:Vulvovaginitis is described as a common self-limiting paediatric gynaecological condition. Parents' experiences of their child being diagnosed with this condition and subsequent treatment have not previously been described. AIM:The aim of this study was to explore parents' experiences of their child's dia...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2019.07.018
更新日期：2019-12-01 00:00:00
abstract：OBJECTIVE:Testicular torsion is one of the most common diagnoses involved in lawsuits in the pediatric patient. Missed diagnosis and diagnostic delays put patients at risk for testicular loss and have resulted in malpractice litigation. Using a national database, we sought to describe testicular torsion malpractice cas...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2016.03.008
更新日期：2016-10-01 00:00:00
abstract：BACKGROUND:Congenital adrenal hyperplasia (CAH) consists of a group of diseases characterized by an enzyme deficiency, particularly 21-hydroxylase deficiency. The condition may present in the simple virilizing form or in the salt-wasting form, with varying degrees of genital ambiguity. The non-heterosexual orientation ...
journal_title：Journal of pediatric urology
pub_type： 杂志文章,评审
doi：10.1016/j.jpurol.2018.08.004
更新日期：2018-12-01 00:00:00
abstract：OBJECTIVE:Acquired recto-urethral fistula is an uncommon entity in children and occurs as a consequence of pelvic disorder, including trauma, iatrogenic injury, inflammatory bowel disease, pelvic neoplasm and infection. We have reviewed our experience with treatment of recto-urethral fistula and focussed on the outcome...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2009.03.001
更新日期：2009-12-01 00:00:00
abstract：OBJECTIVE:To explore the effectiveness of the enuresis alarm with overlearning for treatment of primary nocturnal enuresis (PNE). A key objective was to explore the effect of overlearning on treatment gains, and its impact on relapse. PATIENTS AND METHODS:The RMIT University Psychology Clinic has been treating PNE in ...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2013.08.008
更新日期：2014-04-01 00:00:00
abstract：INTRODUCTION AND OBJECTIVE:Staged pelvic osteotomy (SPO) prior to bladder closure has been shown to be a safe and effective method for achieving pubic approximation in cloacal exstrophy (CE) patients with extreme diastasis. However, SPO outcomes have never been compared to those for combined pelvic osteotomy (CPO) at t...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2014.06.018
更新日期：2014-12-01 00:00:00
abstract：INTRODUCTION:Redo orchiopexy involves a hazardous dissection inside the inguinal canal (IC) where scar tissue encircles the testicular vessels (TesV), vas deferens (VD), and the testis. OBJECTIVE:The aim was to describe and evaluate a combined preperitoneal and inguinal approach (CPI) through a single cutaneous incisi...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2015.05.035
更新日期：2016-02-01 00:00:00
abstract：BACKGROUND:Pediatric ureteropelvic junction obstruction (UPJO) is caused by congenital intrinsic narrowing and/or a lower pole-crossing renal artery. When a crossing renal vessel (CRV) is missed at the time of pyeloplasty, a redo-pyeloplasty is often required. OBJECTIVES:The aims were to analyze clinical predictors fo...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2015.04.017
更新日期：2015-08-01 00:00:00
abstract：:This study demonstrates significantly improved bowel symptoms and satisfaction with Peristeen® use in pediatric patients with neurogenic bowel. The longer patients used Peristeen®, the greater the reduction in severity of their Neurogenic bowel and the greater the satisfaction with their bowel management. ...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2019.09.023
更新日期：2019-12-01 00:00:00
abstract：BACKGROUND:Urinary continence is a common goal for children with spina bifida and their physicians. However, definitions of urinary continence vary widely across published studies. We systematically assessed the utilization of common definitions of urinary continence in the spina bifida literature. METHODS:We searched...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2013.02.006
更新日期：2013-10-01 00:00:00
abstract：INTRODUCTION:The treatment of large renal stones (≥1 cm) in paediatric patients is challenging. The usual treatment options include percutaneous nephrolithotomy (PCNL) or shockwave lithotripsy (SWL). There is a rise in the use of ureteroscopy and laser stone fragmentation (URSL) for paediatric stones; however, outcomes...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2016.07.006
更新日期：2017-04-01 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：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：INTRODUCTION:Primary epispadias is a rare congenital malformation involving the urogenital system. In patients with epispadias, bladder closure enhances bladder growth and continence. METHODS:Several steps were carried out to bring the bladder neck to the midline and allow tension-free bladder neck reconstruction and ...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2016.04.016
更新日期：2016-08-01 00:00:00
abstract：INTRODUCTION:Both, fluoroscopic voiding cystourethrography (fVCUG) and direct isotope cystography (DIC) are diagnostic tools commonly used in pediatric urology. Both methods can detect vesicoureteral reflux (VUR) with a high sensitivity. Whilst the possibility to depict anatomical details and important structures as fo...
journal_title：Journal of pediatric urology
pub_type： 杂志文章
doi：10.1016/j.jpurol.2014.08.015
更新日期：2015-02-01 00:00:00
abstract：BACKGROUND:Double J (DJ) stents placed at the end of paediatric urological procedures require another cystoscopy under general anaesthesia for removal. The second author developed a reproducible technique for snaring the DJ stent using an infant feeding tube (6-Fr or 8-Fr) and a 3-0 polypropylene suture per urethra. Ha...
journal_title：Journal of pediatric urology
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.jpurol.2019.08.009
更新日期：2019-12-01 00:00:00
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
