Abstract:
BACKGROUND:Urethrocutaneous fistula UCF is the most common complication following surgical repair of hypospadias. Currently, the surgical technique mostly used to prevent recurrence employs preputial dartos or testicular tunica vaginalis flaps as a urethral covering. However, autologous tissues are limited in patients with multiple surgeries, and the use of biomaterials as a urethral coverage may represent a good alternative. OBJECTIVE:The goal of the present study is to assess the results and complications of recurrent UCF correction using a dermal bovine regeneration sheet as a urethral covering. MATERIALS AND METHOD:From May 2016 to January 2019, all patients with recurrent UCF of the authors center were repaired using this technique. The inclusion criteria were patients who had undergone one or more unsuccessful UCF repair surgeries and the absence of preputial tissue. The informed consent has been signed by all the patients. Patients were examined in outpatient consultations where their urinary stream was evaluated and a physical examination of the penis was conducted. RESULTS:A total of 12 patients and 13 UCFs were included in the study. The median follow-up was 18 months, (range: 4-26), and only two patients (15%) developed a recurrence of UCF. No complications were observed in the remaining patients (85%) during their evolution. No patient developed a fibrosis increase or loss of elasticity of the tissues in contact with the dermal matrix. CONCLUSION:The use of an Integra® sheet as a urethral covering during urethral fistula surgery appears to be a safe, effective, and easily reproducible option. However, prospective studies with larger numbers of patients should be performed to corroborate these results.
journal_name
J Pediatr Uroljournal_title
Journal of pediatric urologyauthors
Casal-Beloy I,Somoza Argibay I,García González M,García-Novoa MA,Míguez Fortes LM,Dargallo Carbonell Tdoi
10.1016/j.jpurol.2019.10.002subject
Has Abstractpub_date
2019-12-01 00:00:00pages
634.e1-634.e6issue
6eissn
1477-5131issn
1873-4898pii
S1477-5131(19)30314-6journal_volume
15pub_type
杂志文章abstract:OBJECTIVE:To investigate preoperative urinary flow patterns in hypospadic infants and compare them to those from normal infant boys. PATIENTS AND METHODS:Twenty-one boys (median age 14.0, range 12.8-21.6 months) referred for distal hypospadias surgery were compared to 19 healthy boys (median age 12.0, 9.2-19.8 months)...
journal_title:Journal of pediatric urology
pub_type: 杂志文章
doi:10.1016/j.jpurol.2010.05.013
更新日期:2011-08-01 00:00:00
abstract:OBJECTIVE:To evaluate the effectiveness of VQZ plasty, we analyzed our experience with continent catheterizable urinary stomas using VQZ plasty and V-flap techniques. PATIENTS AND METHODS:We retrospectively reviewed the records of 25 patients who underwent Mitrofanoff procedures in 2000-2009. All stomas were created i...
journal_title:Journal of pediatric urology
pub_type: 杂志文章
doi:10.1016/j.jpurol.2010.05.012
更新日期:2011-08-01 00:00:00
abstract:INTRODUCTION:Ultrasound (US) imaging is preferred in the initial evaluation for children with suspected nephrolithiasis; however, computed tomography (CT) continues to be used in this setting with resultant unnecessary ionizing radiation exposure. The study institution implemented a standardized clinical pathway to red...
journal_title:Journal of pediatric urology
pub_type: 杂志文章
doi:10.1016/j.jpurol.2019.06.014
更新日期:2019-10-01 00:00:00
abstract:INTRODUCTION:Childhood enuresis is common, but the prevalence and factors associated with childhood enuresis in Africa have been poorly described. Furthermore, most studies from the continent have not provided data distinguishing monosymptomatic from non-monosymptomatic enuresis. This distinction is important as it gui...
journal_title:Journal of pediatric urology
pub_type: 杂志文章
doi:10.1016/j.jpurol.2015.06.009
更新日期:2015-12-01 00:00:00
abstract:OBJECTIVE:To report a novel cause of nocturnal enuresis (NE) and highlight the literature giving insight into this novel mechanism. PATIENT:A 12-year-old morbidly obese female with 2-year history of nightly secondary monosymptomatic NE. RESULTS:On evaluation, a history of severe sleep disturbed breathing was elicited...
journal_title:Journal of pediatric urology
pub_type: 杂志文章
doi:10.1016/j.jpurol.2009.08.009
更新日期:2010-06-01 00:00:00
abstract:BACKGROUND:Prompt diagnosis and treatment of paediatric urolithiasis are required to avoid long term sequelae of renal damage. OBJECTIVE:To systematically review the literature regarding the diagnostic imaging modalities and treatment approaches for paediatric urolithiasis. STUDY DESIGN:PubMed, Science Direct, Scopus...
journal_title:Journal of pediatric urology
pub_type: 杂志文章,评审
doi:10.1016/j.jpurol.2020.07.003
更新日期:2020-10-01 00:00:00
abstract:PURPOSE:Gil-Vernet trigonoplasty is a simple, fast and effective technique for treating primary VUR, and is the only technique used to manage unilateral reflux that does not result in contralateral new reflux, due to its inherent bilateral nature. We have tried to further simplify postoperative management of the proced...
journal_title:Journal of pediatric urology
pub_type: 临床试验,杂志文章
doi:10.1016/j.jpurol.2008.06.004
更新日期:2008-12-01 00:00:00
abstract:OBJECTIVE:To provide insight in causative factors of pediatric urolithiasis in The Netherlands, a non-endemic country. PATIENTS AND METHODS:Data from 71 children with urolithiasis and stone analyses between 1996 and 2010 in the Radboud University Nijmegen Medical Centre were studied retrospectively. Patients (48 boys,...
journal_title:Journal of pediatric urology
pub_type: 杂志文章
doi:10.1016/j.jpurol.2013.07.019
更新日期:2014-02-01 00:00:00
abstract::Ureteropelvic junction (UPJ) stenosis is the most common cause of pathological neonatal hydronephrosis. UPJ obstruction may be treated conservatively in some cases, but surgery is indicated if symptoms occur or renal function deteriorates. Pyeloplasty is the procedure of choice for UPJ stenosis. Pyeloplasty can be per...
journal_title:Journal of pediatric urology
pub_type: 杂志文章
doi:10.1016/j.jpurol.2019.03.022
更新日期:2019-08-01 00:00:00
abstract:INTRODUCTION:Videourodynamics is the key follow-up examination of children with myelomeningocele. However, it has been performed in specific institutions focused on the urological management of children due to the difficulty in its interpretation. Although a neurogenic bladder frequently appears elongated vertically an...
journal_title:Journal of pediatric urology
pub_type: 杂志文章
doi:10.1016/j.jpurol.2020.09.015
更新日期:2020-12-01 00:00:00
abstract:OBJECTIVE:Children with valve bladder syndrome represent the worst end of the posterior urethral valve spectrum. When conservative measures fail to control recurrent infections, prevent deterioration of the upper tract (in the form of increasing hydronephrosis and or worsening of kidney function) and improve incontinen...
journal_title:Journal of pediatric urology
pub_type: 杂志文章
doi:10.1016/j.jpurol.2007.06.005
更新日期:2007-12-01 00:00:00
abstract:OBJECTIVE:To determine the effect of Mathieu and tubularized incised plate (TIP) urethroplasty techniques on the outcome of repair in recurrent hypospadias. MATERIAL AND METHODS:A total of 78 patients who had undergone surgical correction by either Mathieu or TIP urethroplasty after unsuccessful hypospadias surgery we...
journal_title:Journal of pediatric urology
pub_type: 杂志文章
doi:10.1016/j.jpurol.2008.02.007
更新日期:2008-10-01 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::Isolated congenital megacystis represents a rare variant of fetal megacystis without other associated anomalies. The etiology is unclear, and various management strategies have been proposed. We report a case of isolated congenital megacystis that resolved over the first year of life with observation alone. Considerat...
journal_title:Journal of pediatric urology
pub_type: 杂志文章
doi:10.1016/j.jpurol.2012.07.012
更新日期:2013-02-01 00:00:00
abstract:INTRODUCTION:Orchiopexy for a palpable undescended testis can be approached through a traditional inguinal incision or trans-scrotally. Despite the possible advantages of the scrotal approach, including reduced postoperative pain and shorter recovery, it is not consistently advocated. OBJECTIVE:The objective of this s...
journal_title:Journal of pediatric urology
pub_type: 杂志文章
doi:10.1016/j.jpurol.2018.08.022
更新日期:2019-02-01 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: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:When patients with neurogenic bladder become refractory, there are different alternatives, such as the use of β3-adreceptor agonists. The aim of the present study is to evaluate efficacy and safety of Mirabegron as adjuvant treatment. MATERIAL AND METHODS:37 patients under 18 years of age who underwent Mi...
journal_title:Journal of pediatric urology
pub_type: 杂志文章
doi:10.1016/j.jpurol.2020.07.020
更新日期:2020-10-01 00:00:00
abstract::Metanephric adenoma is an extremely rare tumor of the kidney. The clinical and anatomic characteristics are not yet well defined, but it is currently considered to be a benign tumor with a good prognosis, although recently two metastatic cases have been reported. Around 50% of cases are incidental findings, and sympto...
journal_title:Journal of pediatric urology
pub_type: 杂志文章
doi:10.1016/j.jpurol.2006.10.003
更新日期:2007-08-01 00:00:00
abstract:OBJECTIVE:Congenital megaprepuce is a specific form of buried penis. Children affected by this malformation usually suffer from a subjective difficulty in voiding which is the main indication for early surgical correction. The aim of this study was to report a single center's 12-year experience in the treatment of mega...
journal_title:Journal of pediatric urology
pub_type: 杂志文章
doi:10.1016/j.jpurol.2012.10.010
更新日期:2013-12-01 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:INTRODUCTION:Inflammatory myofibroblastic tumours of the bladder (IMTB) are rare, and feature a benign and reactive proliferation of myofibroblasts. 25% of the reported IMTB cases in the literature occur in children. The present study presents a review of IMTB in children. DISCUSSION:The data from 42 reported cases of...
journal_title:Journal of pediatric urology
pub_type: 杂志文章,评审
doi:10.1016/j.jpurol.2015.03.009
更新日期:2015-10-01 00:00:00
abstract::This review of bladder diverticula in children includes: historical aspects of the condition, its presentation and diagnosis, as well as management options. The purpose of the review is to provide a comprehensive and in-depth understanding of a relatively infrequent but clinically challenging urologic abnormality that...
journal_title:Journal of pediatric urology
pub_type: 杂志文章,评审
doi:10.1016/j.jpurol.2012.02.013
更新日期:2013-04-01 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: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:OBJECTIVE:We assessed outcomes and need for secondary surgery after primary trans-urethral puncture (TUP) or upper pole partial nephrectomy (UPPN) in duplex system ureterocele (DSU) patients undergoing management that disregards vesicoureteral reflux and upper pole function. SUBJECTS AND METHODS:Between 2003 and 2010,...
journal_title:Journal of pediatric urology
pub_type: 杂志文章
doi:10.1016/j.jpurol.2012.06.016
更新日期:2013-02-01 00:00:00
abstract:PURPOSE:There is a paucity of recent evidence regarding long-term urological and sexual outcomes following surgery for Hirschsprung disease (HD). We aimed to undertake a systematic review of all HD literature to define these outcomes. MATERIALS AND METHODS:A systematic literature search was conducted on studies from 1...
journal_title:Journal of pediatric urology
pub_type: 杂志文章,评审
doi:10.1016/j.jpurol.2016.07.019
更新日期:2016-12-01 00:00:00
abstract:BACKGROUND:Robot-assisted laparoscopic extravesical ureteral reimplantation (RALUR-EV) is a minimally invasive alternative to open surgery. We have previously reported retrospective outcomes from our study group, and herein provide an updated prospective analysis with a focus on success rate, surgical technique, and co...
journal_title:Journal of pediatric urology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.jpurol.2018.01.020
更新日期:2018-06-01 00:00:00
abstract:INTRODUCTION:Urotherapy is considered the treatment of choice for children suffering daytime urinary incontinence (DUI). Urotherapy intends to improve bladder dysfunction for children with DUI. For children with refractory DUI, an intensive inpatient bladder training program exists, which focuses on relearning, concent...
journal_title:Journal of pediatric urology
pub_type: 杂志文章
doi:10.1016/j.jpurol.2018.09.003
更新日期:2019-02-01 00:00:00
abstract:INTRODUCTION:Pediatric Ewing sarcoma (ES)/primitive neuro-ectodermal tumor (PNET) occurring in the genitourinary system has been rarely reported. And the result of long-term follow-up is still a matter of debate. OBJECTIVE:The aim of the study was to identify the characteristics, therapeutic strategies, and long-term ...
journal_title:Journal of pediatric urology
pub_type: 杂志文章
doi:10.1016/j.jpurol.2019.06.022
更新日期:2019-10-01 00:00:00