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O'Kelly F, t'Hoen LA, Banuelos Marco B, Lammers RJM, Sforza S, Hiess M, Bindi E, Baydilli N, Donmez MI, Paraboschi I, Atwa A, Spinoit AF, Haid B, Silay S. Pathways to paediatric urology subspecialisation: a study of casemix, incumbent attitudes and opinions. World J Urol 2024; 42:34. [PMID: 38217728 PMCID: PMC10787691 DOI: 10.1007/s00345-023-04743-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 10/20/2023] [Indexed: 01/15/2024] Open
Abstract
OBJECTIVE To identify any self-reported differences or attitudes towards certification, publication, or practice patterns between adult urology and paediatric general surgery-trained paediatric urology providers. There are no known published differences in clinical/operative/research outcomes in either group. METHODS An 18-item cross-sectional survey was compiled through the EAU Young Academic Urologists (YAU) office and disseminated to a trans-Atlantic convenience sample of current practising paediatric urologists. This was created using a mini-Delphi method to provide current semi-quantitative data relating to current opinions and attitudes of this cohort. RESULTS A total of 228 respondents completed the survey, with female respondents representing 37% and 34% for urology and paediatric general surgery, respectively. Nearly 90% overall respondents felt that a full 2-year paediatric fellowship program was very important and 94% endorsed a collaborative dedicated paediatric urology on call service, with 92% supporting the joint development of transitional care. Urology managed higher numbers of bedwetting (p = 0.04), bladder bowel dysfunction (p = 0.02), endourological procedures (p = 0.04), and robotics (p = 0.04). Paediatric general surgery managed higher numbers of laparoscopic reconstruction (p = 0.03), and posterior urethral valve ablation (p = 0.002). CONCLUSION This study represents the first time that a cross-sectional cohort of paediatric urologists from different training backgrounds were compared to assess their productivity, practice patterns and attitudes. Paediatric urology is in a unique position to have two contributing specialities, with the ability to provide optimal transitional and lifelong care. We believe that there should be a strong emphasis on collaboration and to remove any historically-created barriers under policies of equity, diversity and inclusivity.
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Affiliation(s)
- F O'Kelly
- Division of Paediatric Urology, Beacon Hospital, University College Dublin, Dublin, Ireland.
| | - L A t'Hoen
- Department of Pediatric Urology, Erasmus MC University Medical Center, Rotterdam-Sophia Children's Hospital, Rotterdam, The Netherlands
| | - B Banuelos Marco
- Department of Urology, University Hospital El Clinico, Madrid, Spain
| | - R J M Lammers
- Department of Urology, University Medical Center Groningen, Groningen, The Netherlands
| | - S Sforza
- Paediatric Urology, Meyer Children Hospital, University of Florence, Florence, Italy
| | - M Hiess
- Department of Pediatric Urology, Hospital of the Sisters of Charity Linz, Linz, Austria
| | - E Bindi
- Department of Pediatric Surgery, AOU Delle Marche, Ospedale Pediatrico G Salesi, Ancona, Italy
| | - N Baydilli
- Department of Pediatric Urology, Erciyes University Faculty of Medicine, Kayseri, Turkey
| | - M I Donmez
- Division of Pediatric Urology, Department of Urology, İstanbul University İstanbul Faculty of Medicine, Istanbul, Turkey
| | - I Paraboschi
- Department of Pediatric Urology, IRCCS Fondazione Ca Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - A Atwa
- Urology Department, Urology and Nephrology Center, Mansoura University, Mansoura, Egypt
| | - A F Spinoit
- Department of Urology, Ghent University Hospital, Ghent University, Ghent, Belgium
| | - B Haid
- Department of Pediatric Urology, Hospital of the Sisters of Charity Linz, Linz, Austria
| | - S Silay
- Department of Urology, Biruni University, Istanbul, Turkey
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O'Kelly F, t'Hoen LA, Silay S, Lammers RJM, Sforza S, Bindi E, Baydilli N, Donmez MI, Paraboschi I, Atwa A, Spinoit AF, Marco BB. Neuropsychiatric Developmental Disorders in Children Are Associated With an Impaired Response to Treatment in Bladder Bowel Dysfunction: A Prospective Multi-Institutional European Observational Study. J Urol 2023; 210:899-907. [PMID: 37747130 DOI: 10.1097/ju.0000000000003701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 09/05/2023] [Indexed: 09/26/2023]
Abstract
PURPOSE Bladder and bowel dysfunction is a common but underdiagnosed pediatric entity which may represent up to 47% of pediatric urology consults. The objectives of this observational study were to determine functional 1-year outcomes following standard treatment of bladder and bowel dysfunction in both control and neuropsychiatric developmental disorder groups using validated questionnaires, and to perform an initial cost analysis. MATERIALS AND METHODS This was a prospective observational study conducted across a number of academic European centers (July 2020-November 2022) for new bladder and bowel dysfunction patients. Parents completed a sociodemographic survey, information pertaining to prior neuropsychiatric developmental disorder diagnoses, as well as a number of validated functional scores. RESULTS A total of 240 patients were recruited. In the control bladder and bowel dysfunction group, the baseline Dysfunctional Voiding Scoring System and Childhood Bladder and Bowel Dysfunction Questionnaire scores were 20% and 17.% lower, respectively, after 1 year compared to the neuropsychiatric developmental disorder group. The change in improvement was diminished for the neuropsychiatric developmental disorder cohort in both Dysfunctional Voiding Scoring System and Childhood Bladder and Bowel Dysfunction Questionnaire scores. The odds ratio of full symptom resolution was 5.7 in the control cohort compared to the neuropsychiatric developmental disorder cohort. A cost analysis on prescribed medications at referral led to a total cost of €32,603.76 (US $35,381.00) in the control group and €37,625.36 (US $40,830.00) in the neuropsychiatric developmental disorder group. CONCLUSIONS This study demonstrates that pediatric patients with a neuropsychiatric developmental disorder exhibit more severe bladder and bowel dysfunction at baseline and throughout treatment with a lower overall quality of life, as well as 15.4% higher medication costs at referral. It is also important that parents' and caregivers' expectations are managed regarding higher levels of treatment resistance for functional bladder and bowel issues.
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Affiliation(s)
- F O'Kelly
- Division of Paediatric Urology, Beacon Hospital, University College Dublin, Dublin, Ireland
| | - L A t'Hoen
- Department of Pediatric Urology, Erasmus MC University Medical Center, Rotterdam-Sophia Children's Hospital, Rotterdam, The Netherlands
| | - S Silay
- Department of Urology, Biruni University, Istanbul, Turkey
| | - R J M Lammers
- Department of Urology, University Medical Center Groningen, Groningen, The Netherlands
| | - S Sforza
- Paediatric Urology, Meyer Children Hospital, University of Florence, Florence, Italy
| | - E Bindi
- Department of Pediatric Surgery, AOU delle Marche, Ospedale Pediatrico G Salesi, Ancona, Italy
| | - N Baydilli
- Department of Pediatric Urology, Erciyes University Faculty of Medicine, Kayseri, Turkey
| | - M I Donmez
- Division of Pediatric Urology, Department of Urology, İstanbul University İstanbul Faculty of Medicine, İstanbul, Turkey
| | - I Paraboschi
- Department of Pediatric Urology, IRCCS Fondazione Ca Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - A Atwa
- Urology Department, Urology and Nephrology Center, Mansoura University, Mansoura, Egypt
| | - A F Spinoit
- Department of Urology, Ghent University Hospital, Ghent University, Ghent, Belgium
| | - B Banuelos Marco
- Department of Urology, University Hospital El Clinico, Madrid, Spain
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O'Kelly F, t'Hoen LA, Burgu B, Banuelos Marco B, Lammers RJM, Sforza S, Hiess M, Bindi E, Baydilli N, Donmez MI, Paraboschi I, Atwa A, Spinoit AF, Haid B, Radmayr C, Silay MS. A cross-sectional analysis of paediatric urologists' current practices, opinions and areas of perceived importance in the delivery of adolescent & transitional care. J Pediatr Urol 2023:S1477-5131(23)00152-3. [PMID: 37173199 DOI: 10.1016/j.jpurol.2023.04.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Revised: 04/01/2023] [Accepted: 04/21/2023] [Indexed: 05/15/2023]
Abstract
INTRODUCTION Complex urological anomalies often require continued care as patients reach adulthood. Adequate transition for adolescents with ongoing urological care needs is critical to allow for seamless care in adult hospitals. Studies have shown that this can lead to improved patient and parental satisfaction, and lower utilisation of unplanned inpatient beds and emergency department visits. There is currently no ESPU-EAU consensus on the adequate mechanism and very few individual papers examining the role of urological transition for these patients in a European setting. This study aimed to identify current practice patterns in paediatric urologists providing adolescent/transitional care, to assess their opinions towards formal transition and to look for variations in care. This has implications for long-term patient health and specialist care. METHODS An 18-item cross-sectional survey was compiled and pre-approved through the EAU-EWPU and ESPU board offices prior to dissemination to all registered ordinary members affiliated with the ESPU. This was created using a mini-Delphi method through the EWPU research meetings to provide current semi-quantitative data relating to current opinions and attitudes of this cohort. RESULTS A total of 172 respondents (55% paediatric general surgery; 45% urology) across 28 countries completed the survey. The majority of respondents were in practice >10 years and spent >80% time in paediatric urology. There was no formal transition process according to 50% respondents and over half of those that did have less than 1/month, with <10% using validated questionnaires. More than two-thirds respondents continued to provide care after transition, as >70% units had no designated corresponding adult service. Furthermore, 93% paediatric believe a formal transition service to be very important, using a multidisciplinary framework. A pareto chart demonstrated 10 specific conditions to be of most interest in transition to adulthood. CONCLUSION This is the first study to assess the requirements of paediatric urologists for adequate transitional care, however due to the nature of the survey's distribution, this was a non-scientific poll based on a convenience sample of respondents. It is critical that dual-trained or adult-trained urologists with a specific interest in paediatric urology work with current paediatric urologists in a multidisciplinary fashion to facilitate early transition based on the adolescent's developmental and biopsychosocial requirements. National urological and paediatric surgical societies need to make transitional urology a priority. The ESPU and EAU should collaboratively consider developing transitional urology guidelines to allow a framework by which this can occur.
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Affiliation(s)
- F O'Kelly
- Division of Paediatric Urology, Beacon Hospital, University College Dublin, Dublin, Ireland.
| | - L A t'Hoen
- Department of Pediatric Urology, Erasmus MC University Medical Center, Rotterdam-Sophia Children's Hospital, Rotterdam, the Netherlands
| | - B Burgu
- Department of Pediatric Urology, Ankara University School of Medicine, Ankara, Turkey
| | - B Banuelos Marco
- Department of Urology, University Hospital Clinico San Carlos, Madrid, Spain
| | - R J M Lammers
- Department of Urology, University Medical Center Groningen, Groningen, the Netherlands
| | - S Sforza
- Paediatric Urology, Meyer Children Hospital, University of Florence, Florence, Italy
| | - M Hiess
- Department of Pediatric Urology, Hospital of the Sisters of Charity Linz, Austria
| | - E Bindi
- AOU Delle Marche, Ospedale Pediatrico G Salesi, Department of Pediatric Surgery, Ancona, Italy
| | - N Baydilli
- Department of Pediatric Urology, Erciyes University Faculty of Medicine, Kayseri, Turkey
| | - M I Donmez
- Division of Pediatric Urology, Department of Urology, İstanbul University İstanbul Faculty of Medicine, İstanbul, Turkey
| | - I Paraboschi
- Department of Pediatric Urology, IRCCS Fondazione Ca Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - A Atwa
- Urology Department, Urology and Nephrology Center, Mansoura University, Egypt
| | - A F Spinoit
- Department of Urology, Ghent University Hospital, Ghent University, Ghent, Belgium
| | - B Haid
- Department of Pediatric Urology, Hospital of the Sisters of Charity Linz, Austria
| | - C Radmayr
- Department of Urology, Medizinische Universität Innsbruck, Innsbruck, Austria
| | - M S Silay
- Department of Urology, Biruni University, Istanbul, Turkey
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Claeys W, Jamaer C, Abramowitz D, Berquin C, Verbakel I, Ploumidis A, Hoebeke P, Van Laecke E, Spinoit AF. Exstrophic bladder duplication in the sagittal plane: Surgical management of a rare case. J Pediatr Urol 2023:S1477-5131(23)00134-1. [PMID: 37150636 DOI: 10.1016/j.jpurol.2023.04.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 04/03/2023] [Accepted: 04/07/2023] [Indexed: 05/09/2023]
Abstract
INTRODUCTION The bladder-Exstrophy-Epispadias complex (BEEC) contains a wide spectrum of congenital malformations. A treatment naïve refugee was referred to our center with what was identified as BEEC. MATERIALS AND METHODS A 27-year-old female patient was referred for total incontinence since birth by the general practitioner from the refugee center. An exstrophic bladder with blind ending ureteral orifices and a second non-exstrophic bladder with two orthotopic ureters was identified, demonstrating the bladder duplication in the sagittal plane. Laparotomy was performed, dissecting the exstrophic bladder plate caudally and using it as a ventral onlay to augment the non-exstrophic bladder. A Mitchell-type bladder neck reconstruction was performed with an autologous fascia sling around the bladder neck to obtain continence. As the patient had never voluntarily voided, chances of spontaneous voiding after surgery were low. Therefore creation of a continent Mitrofanoff-type vesicostomy was additionally realized and genital reconstruction was achieved. RESULTS 12 months post operatively, the patient was completely continent, had a bladder capacity of 250 ml, and performed self-catheterization 5 times a day. No post-operative complications were observed. CONCLUSION Admission of political refugees can implicate challenging surgeries for congenital malformations in adults, such as BEEC. This demonstrates the importance of multidisciplinary transitional care.
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Affiliation(s)
- Wietse Claeys
- Department of Urology, Ghent University Hospital, ERN eUROGEN accredited centre, Ghent, Belgium
| | - Caroline Jamaer
- Department of Urology, Ghent University Hospital, ERN eUROGEN accredited centre, Ghent, Belgium; Department of Urology, JessaZiekenhuis, Hasselt, Belgium
| | - D Abramowitz
- Department of Urology, Ghent University Hospital, ERN eUROGEN accredited centre, Ghent, Belgium; University at Buffalo, Buffalo, NY, USA
| | - C Berquin
- Department of Urology, Ghent University Hospital, ERN eUROGEN accredited centre, Ghent, Belgium
| | - I Verbakel
- Department of Urology, Ghent University Hospital, ERN eUROGEN accredited centre, Ghent, Belgium
| | - A Ploumidis
- Department of Urology, Ghent University Hospital, ERN eUROGEN accredited centre, Ghent, Belgium; Athens Medical Centre, Athens, Greece
| | - P Hoebeke
- Department of Urology, Ghent University Hospital, ERN eUROGEN accredited centre, Ghent, Belgium
| | - E Van Laecke
- Department of Urology, Ghent University Hospital, ERN eUROGEN accredited centre, Ghent, Belgium
| | - A F Spinoit
- Department of Urology, Ghent University Hospital, ERN eUROGEN accredited centre, Ghent, Belgium.
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Jamaer C, Berquin C, Sinatti C, Schechter MY, Wolff DT, van Laecke E, Hoebeke P, Spinoit AF. Urethral duplication as cause of incontinence in a 5-years-old female: Surgical approach. J Pediatr Urol 2022; 18:706-707. [PMID: 36075828 DOI: 10.1016/j.jpurol.2022.08.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 07/19/2022] [Accepted: 08/15/2022] [Indexed: 12/14/2022]
Abstract
INTRODUCTION Duplication of the urethra is a rare congenital anomaly in females which, if left unidentified, might cause refractory urinary incontinence. This video demonstrates its identification and treatment. PATIENT & METHODS A 5-year-old female was referred for primary refractory diurnal incontinence without any dry moment since birth. Initial clinical examination showed permanent urine leakage from an opening cranial to the clitoris. Ultrasound did not show any bladder or kidney abnormalities. A diagnostic cystoscopy under anesthesia revealed an accessory meatus located cranially to the orthotopic meatus and to the clitoris. RESULTS Lying in dorsal decubitus under general anesthesia, catheters were inserted in respectively the orthotopic and accessory meatus. The accessory meatus and urethra were dissected away into the bladder dome from a circumferential skin incision. Defects were closed and bladder drainage per urethram was left in situ for 10 days. P ostoperative recovery was uncomplicated. Complete resolution of the incontinence was immediately achieved at catheter removal. Daytime and night-time continence are observed with 3 years follow-up. CONCLUSION Urethral duplication is a rare finding in females but should be excluded during the workup of primary incontinence. In girls with isolated urethral duplication, resection of the accessory urethra is the best surgical option.
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Affiliation(s)
- C Jamaer
- Department of Urology, Ghent University Hospital, ERN EUROGEN Accredited Centre, Belgium
| | - C Berquin
- Department of Urology, Ghent University Hospital, ERN EUROGEN Accredited Centre, Belgium
| | - C Sinatti
- Department of Urology, Ghent University Hospital, ERN EUROGEN Accredited Centre, Belgium
| | - M Y Schechter
- Department of Urology, Ghent University Hospital, ERN EUROGEN Accredited Centre, Belgium
| | - D T Wolff
- Department of Urology, Ghent University Hospital, ERN EUROGEN Accredited Centre, Belgium
| | - E van Laecke
- Department of Urology, Ghent University Hospital, ERN EUROGEN Accredited Centre, Belgium
| | - P Hoebeke
- Department of Urology, Ghent University Hospital, ERN EUROGEN Accredited Centre, Belgium
| | - A F Spinoit
- Department of Urology, Ghent University Hospital, ERN EUROGEN Accredited Centre, Belgium.
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Abbas TO, Braga LH, Spinoit AF, Salle JP. Urethral plate quality assessment and its impact on hypospadias repair outcomes: A systematic review and quality assessment. J Pediatr Urol 2021; 17:316-325. [PMID: 33846072 DOI: 10.1016/j.jpurol.2021.02.017] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 02/02/2021] [Accepted: 02/16/2021] [Indexed: 12/29/2022]
Abstract
BACKGROUND The variability of the urethral plate (UP) characteristics is one of the factors that influence technical choices for hypospadias correction. However, it is difficult to objectively evaluate the UP, leading to controversies in this subject, and vague terms utilized in the literature to describe its characteristics. OBJECTIVE We aim to analyze the previously described methods used to characterize and evaluate UP quality, emphasizing the pros and cons of each system, and highlighting its possible influence on different postoperative outcomes. METHODS We searched the databases PubMed, Embase, and Cochrane Library CENTRAL from January 1, 2000 to August 20, 2020. The following concepts were searched: urethra reconstruction/urethra replacement/urethroplasty AND hypospadias/hypospadias, AND children AND "plate" with the gray literature search. Subgroup analyses were also carried out. The quality of the involved studies was reviewed operating a modified version of the Newcastle-Ottawa Scale (NOS). RESULTS 996 citations perceived as relevant to screening were retrieved. Thirteen studies were included comprising a total of 1552 cases. The number of patients in each study varied between 42 and 442, and the average post-surgical follow-up duration ranged between 6 months and twenty-six months. All studies used postoperative urethral stents of variable sizes and types. The impact of UP was most frequently assessed for cases treated with the tubularized incised plate (TIP) repair. CONCLUSION The UP quality seems to play a role as an independent factor influencing postoperative outcomes of hypospadias repair. Currently used strategies for the appraisal of UP quality are highly subjective with a low index of generalizability. Various attempts to overcome these limitations exist but none was consistently accepted, leaving a wide space for creative investigation in order to obtain an objective, reproducible, precise, and well-validated tool.
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Affiliation(s)
- Tariq O Abbas
- Regenerative Medicine Group, Department of Health Science and Technology, Aalborg University, Aalborg, Denmark; Pediatric Urology Division, Surgery Department, Sidra Medicine, Doha, Qatar; College of Medicine, Qatar University, Doha, Qatar; Weill Cornell Medicine - Qatar, Doha, Qatar.
| | - Luis H Braga
- McMaster Children's Hospital, Hamilton, Ontario, Canada
| | - A F Spinoit
- Department of Urology, Ghent University Hospital, Ghent, Belgium
| | - Jl Pippi Salle
- Pediatric Urology Division, Surgery Department, Sidra Medicine, Doha, Qatar
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Tack LJW, Praet M, Van Dorpe J, Haid B, Buelens S, Hoebeke P, Van Laecke E, Cools M, Spinoit AF. Androgen receptor expression in preputial dartos tissue correlates with physiological androgen exposure in congenital malformations of the penis and in controls. J Pediatr Urol 2020; 16:43.e1-43.e8. [PMID: 31810878 DOI: 10.1016/j.jpurol.2019.10.031] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Accepted: 10/30/2019] [Indexed: 12/20/2022]
Abstract
INTRODUCTION The androgen receptor (AR) plays an important role in the development of male genitalia, and impaired androgen signalling has been hypothesised to underlie congenital penile malformations (CPM) such as hypospadias. Previous studies exploring the role of AR expression in the development of CPM have yielded conflicting results. OBJECTIVES To assess AR expression in human foreskin of boys/men born with hypospadias, buried penis versus controls. STUDY DESIGN Foreskin samples of 428 boys and men undergoing primary penile surgery (198 controls, 197 hypospadias, and 33 buried penis) were collected between October 2013 and July 2018. AR staining was performed in all samples and semi-quantitatively scored by two researchers independently, using a modified quick score (mQuicks) that assesses the proportion and intensity of AR staining in smooth muscle fibres. RESULTS The interobserver variability of the mQuicks had a high level of agreement for the total score, as well as for the subscores. Two phases of high AR expression were observed in all groups, the first following the postnatal gonadotropin surge (i.e., mini-puberty) and the second in (pre-) puberty. No differences in AR expression were found in hypospadias or buried penis cases as compared to controls matched for age at time of surgery. DISCUSSION This study describes the physiological evolution in AR expression in the human foreskin of boys with CPM and explains the cause of the previously reported, conflicting results. Despite the very large cohort, the limitations of this study are the low number of cases younger than six months at the time of surgery and the lack of Tanner stages to correlate with the mQuicks in adolescents. CONCLUSIONS The mQuicks is a straightforward and informative tool to semi-quantitatively assess AR expression in the dartos tissue. In this study, AR expression in human foreskin shows a bimodal distribution in boys with CMP and controls, following physiological androgen exposure. No statistically significant difference in AR expression could be found between both groups. Whether other local mechanisms are affected by these physiological changes is currently unclear. However, strict age-matching should be considered when exploring the mechanisms underlying disturbed penile and urethral development in CMP.
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Affiliation(s)
- L J W Tack
- Pediatric Endocrinology Service, Ghent University Hospital, Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium
| | - M Praet
- Department of Pathology, Ghent University Hospital, Ghent, Belgium
| | - J Van Dorpe
- Department of Pathology, Ghent University Hospital, Ghent, Belgium
| | - B Haid
- Department of Pediatric Urology Ordensklinikum Linz, Hospital of the Sisters of Charity, Linz Austria & Department of Urology, Ludwig-Maximilian University of Munich, Germany
| | - S Buelens
- Department of Urology, Ghent University Hospital, Ghent, Belgium
| | - P Hoebeke
- Department of Urology, Ghent University Hospital, Ghent, Belgium
| | - E Van Laecke
- Department of Urology, Ghent University Hospital, Ghent, Belgium
| | - M Cools
- Pediatric Endocrinology Service, Ghent University Hospital, Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium
| | - A F Spinoit
- Department of Urology, Ghent University Hospital, Ghent, Belgium.
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Waterloos M, Verla W, Spinoit AF, Oosterlinck W, Van Laecke E, Hoebeke P, Lumen N. Urethroplasty for urethral injuries and trauma-related strictures in children and adolescents: a single-institution experience. J Pediatr Urol 2019; 15:176.e1-176.e7. [PMID: 30581060 DOI: 10.1016/j.jpurol.2018.11.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2018] [Accepted: 11/21/2018] [Indexed: 11/18/2022]
Abstract
INTRODUCTION Urethral injuries and trauma-related strictures (UITSs) in children are rare. The treatment is challenging but crucial to avoid life-long urinary complications such as recurrent stricture formation, urinary incontinence, and impotence. OBJECTIVE The aim was to report on the surgical and functional outcome of urethroplasty for UITSs and to provide data on patient-reported outcome measures (PROMs). MATERIAL AND METHODS Between November 2001 and October 2017, 18 male children (≤18 years; median: 13 years) underwent urethroplasty for UITSs at a single tertiary referral center. Etiology was iatrogenic in five (27.8%), perineal straddle injury in six (33.3%) and pelvic fracture urethral injury (PFUI) in seven (38.8%) patients. PFUIs and short (≤3 cm) bulbar strictures were treated by transperineal anastomotic repair (n = 15; 83.3%), whereas a long bulbar stricture and a penile stricture were treated by, respectively, a preputial skin graft and flap urethroplasty. A penetrating penile urethral injury during circumcision underwent early exploration with primary repair of the laceration. Failure was defined as need for additional urethral instrumentation. PROMs were sent to patients ≥16 years at the latest evaluation. RESULTS Median follow-up was 57 (range: 8-198) months. No complications and grade 1, 2, and 3 were present in, respectively, 13 (72.2%), two (11.1%), one (5.6%), and two (11.1%) patients. The success rate in a tertiary referral center was 94.4%. An immediate failure was observed in a patient with a PFUI and concomitant bladder neck injury. PROMs were available in 12 patients. Four patients (33.3%) reported erectile dysfunction. Post-void dribbling (25%) and urgency (50%) were the most frequently reported complaints. All patients were satisfied after urethroplasty and stated that they would undergo the surgery again. DISCUSSION This series corroborates the recent trend in favor of transperineal anastomotic repair for PFUI, with combined abdominoperineal approach reserved for complex situations (e.g. bladder neck injury). For anterior UITSs, adaption of the technique to the characteristics of UITSs (etiology, location, length, and quality of graft bed) yielded excellent outcomes. Future systematic use of PROMs is also needed in children to elucidate the impact of urethroplasty on the urinary and sexual function. CONCLUSION External trauma is the most important etiology of UITSs, but iatrogenic causes should not be neglected. Urethroplasty, mainly by anastomotic repair (AR) but with the technique adapted to local stricture characteristics if necessary, has an excellent long-term success rate in experienced hands. Functional disturbances are frequent, but despite this, patient satisfaction is high after urethroplasty.
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Affiliation(s)
- M Waterloos
- Dept. of Urology, Ghent University Hospital, C. Heymanslaan 10, 9000 Ghent, Belgium; Dept. of Urology, Algemeen Ziekenhuis Maria Middelares, Buitenring Sint-Denijs 30, 9000 Ghent, Belgium
| | - W Verla
- Dept. of Urology, Ghent University Hospital, C. Heymanslaan 10, 9000 Ghent, Belgium
| | - A F Spinoit
- Dept. of Urology, Ghent University Hospital, C. Heymanslaan 10, 9000 Ghent, Belgium
| | - W Oosterlinck
- Dept. of Urology, Ghent University Hospital, C. Heymanslaan 10, 9000 Ghent, Belgium
| | - E Van Laecke
- Dept. of Urology, Ghent University Hospital, C. Heymanslaan 10, 9000 Ghent, Belgium
| | - P Hoebeke
- Dept. of Urology, Ghent University Hospital, C. Heymanslaan 10, 9000 Ghent, Belgium
| | - N Lumen
- Dept. of Urology, Ghent University Hospital, C. Heymanslaan 10, 9000 Ghent, Belgium.
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Waterloos M, Ploumidis A, Pappas A, De Bleser E, De Groote R, Weyers S, Van Laecke E, Hoebeke P, Spinoit AF. Robot-assisted resection of ectopic kidney in children: An anatomical illustration. J Pediatr Urol 2019; 15:87-88. [PMID: 30473475 DOI: 10.1016/j.jpurol.2018.10.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2018] [Accepted: 10/17/2018] [Indexed: 11/28/2022]
Abstract
INTRODUCTION Failure of kidney migration during embryonic life results in an ectopic kidney, with an incidence varying from 1 in 500 to 1 in 1200. Pelvic kidney can be a rare cause of recurrent urinary tract infection (UTI), warranting nephrectomy in some cases. MATERIAL AND METHODS A 7-year-old girl with a history of recurrent UTIs and vaginal discharge was diagnosed with a dysplastic afunctional ectopic kidney located in the pelvis, with ureter draining into the cervix or vaginal wall. RESULTS A robot-assisted approach was chosen, with side docking of the robot to allow concurrent vaginoscopic/hysteroscopic exploration. A uterus bicornis was found. The ectopic ureter was dissected toward its drainage in the vaginal wall, where it was sutured and resected. The dysplastic kidney and ureter were removed. Compared to pure laparoscopic approach, dissection deep into the pelvis toward the vaginal wall is aided by the robotic dexterity and facilitates complete resection of the structure, which avoids leaving a ureteric stump into the vaginal wall. CONCLUSIONS Robot-assisted surgery is a safe and effective option for resection of ectopic kidneys with ectopic ureter in children. Dissection up until the vaginal wall in children is aided by robotic dexterity, making this kind of surgery the ideal indication for robotic-assisted surgery.
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Affiliation(s)
- M Waterloos
- Department of Urology, Ghent University Hospital, Belgium
| | - A Ploumidis
- Department of Urology, Athens Medical Center, Athens, Greece
| | - A Pappas
- Department of Urology, Athens Medical Center, Athens, Greece
| | - E De Bleser
- Department of Urology, Ghent University Hospital, Belgium
| | - R De Groote
- Department of Urology, Ghent University Hospital, Belgium
| | - S Weyers
- Department of Gynecology, Ghent University Hospital, Belgium
| | - E Van Laecke
- Department of Urology, Ghent University Hospital, Belgium
| | - P Hoebeke
- Department of Urology, Ghent University Hospital, Belgium
| | - A F Spinoit
- Department of Urology, Ghent University Hospital, Belgium.
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10
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Silay MS, Spinoit AF, Undre S, Fiala V, Tandogdu Z, Garmanova T, Guttilla A, Sancaktutar AA, Haid B, Waldert M, Goyal A, Serefoglu EC, Baldassarre E, Manzoni G, Radford A, Subramaniam R, Cherian A, Hoebeke P, Jacobs M, Rocco B, Yuriy R, Zattoni F, Kocvara R, Koh CJ. Global minimally invasive pyeloplasty study in children: Results from the Pediatric Urology Expert Group of the European Association of Urology Young Academic Urologists working party. J Pediatr Urol 2016; 12:229.e1-7. [PMID: 27346071 DOI: 10.1016/j.jpurol.2016.04.007] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2016] [Accepted: 04/24/2016] [Indexed: 11/15/2022]
Abstract
INTRODUCTION Minimally invasive pyeloplasty (MIP) for ureteropelvic junction (UPJ) obstruction in children has gained popularity over the past decade as an alternative to open surgery. The present study aimed to identify the factors affecting complication rates of MIP in children, and to compare the outcomes of laparoscopic (LP) and robotic-assisted laparoscopic pyeloplasty (RALP). MATERIALS AND METHODS The perioperative data of 783 pediatric patients (<18 years old) from 15 academic centers who underwent either LP or RALP with an Anderson Hynes dismembered pyeloplasty technique were retrospectively evaluated. Redo cases and patients with anatomic renal abnormalities were excluded. Demographics and operative data, including procedural factors, were collected. Complications were classified according to the Satava and modified Clavien systems. Failure was defined as any of the following: obstructive parameters on diuretic renal scintigraphy, decline in renal function, progressive hydronephrosis, or symptom relapse. Univariate and multivariate analysis were applied to identify factors affecting the complication rates. All parameters were compared between LP and RALP. RESULTS A total of 575 children met the inclusion criteria. Laparoscopy, increased operative time, prolonged hospital stay, ureteral stenting technique, and time required for stenting were factors influencing complication rates on univariate analysis. None of those factors remained significant on multivariate analysis. Mean follow-up was 12.8 ± 9.8 months for RALP and 45.2 ± 33.8 months for LP (P = 0.001). Hospital stay and time for stenting were shorter for robotic pyeloplasty (P < 0.05 for both). Success rates were similar between RALP and LP (99.5% vs 97.3%, P = 0.11). The intraoperative complication rate was comparable between RALP and LP (3.8% vs 7.4%, P = 0.06). However, the postoperative complication rate was significantly higher in the LP group (3.2% for RALP and 7.7% for LP, P = 0.02). All complications were of no greater severity than Satava Grade IIa and Clavien Grade IIIb. DISCUSSION This was the largest multicenter series of LP and RALP in the pediatric population. Limitations of the study included the retrospective design and lack of surgical experience as a confounder. CONCLUSIONS Both minimally invasive approaches that were studied were safe and highly effective in treating UPJ obstruction in children in many centers globally. However, shorter hospitalization time and lower postoperative complication rates with RALP were noted. The aims of the study were met.
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Affiliation(s)
- M S Silay
- Department of Urology, Istanbul Medeniyet University, Istanbul, Turkey; Department of Urology, Texas Children's Hospital and Baylor College of Medicine, Houston, TX, USA.
| | - A F Spinoit
- Department of Urology, Ghent University Hospital, Ghent, Belgium
| | - S Undre
- Department of Pediatric Urology, Great Ormond Street Hospital, London, UK
| | - V Fiala
- Department of Urology, General Teaching Hospital in Prague and Charles University, 1st Faculty of Medicine, Prague, Czech Republic
| | - Z Tandogdu
- Northern Institute for Cancer Research, Newcastle University, Newcastle, UK
| | - T Garmanova
- Department of Urology, Institute of Moscow, Moscow, Russia
| | - A Guttilla
- Department of Urology, University of Padua, Padua, Italy
| | | | - B Haid
- Department of Pediatric Urology, Sisters of the Charity Hospital, Linz, Austria
| | - M Waldert
- Department of Urology, University of Vienna, Vienna, Austria
| | - A Goyal
- Department of Pediatric Urology, University of Manchester, Manchester, UK
| | - E C Serefoglu
- Department of Urology, Bagcilar Training and Research Hospital, Istanbul, Turkey
| | - E Baldassarre
- Department of Urology, Umberto Parini Hospital, Aosta, Italy
| | - G Manzoni
- Department of Urology, Policlinico, Milan, Italy
| | - A Radford
- Department of Pediatric Urology, Leeds Children's Hospital, Leeds, UK
| | - R Subramaniam
- Department of Pediatric Urology, Leeds Children's Hospital, Leeds, UK
| | - A Cherian
- Department of Pediatric Urology, Great Ormond Street Hospital, London, UK
| | - P Hoebeke
- Department of Urology, General Teaching Hospital in Prague and Charles University, 1st Faculty of Medicine, Prague, Czech Republic
| | - M Jacobs
- Department of Pediatric Urology, Children's Medical Center, Dallas, USA
| | - B Rocco
- Department of Urology, Policlinico, Milan, Italy
| | - R Yuriy
- Department of Urology, Institute of Moscow, Moscow, Russia
| | - Fabio Zattoni
- Department of Urology, University of Padua, Padua, Italy
| | - R Kocvara
- Department of Urology, General Teaching Hospital in Prague and Charles University, 1st Faculty of Medicine, Prague, Czech Republic
| | - C J Koh
- Department of Urology, Texas Children's Hospital and Baylor College of Medicine, Houston, TX, USA
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Mansvelt B, Dajbog E, Spinoit AF, Dili A, Molle G, Bertrand C. New approach in transanal endoscopy microsurgery. J Visc Surg 2011; 148:67. [PMID: 21277277 DOI: 10.1016/j.jviscsurg.2010.12.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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