A5042232125- Urological Disorders and Treatments
- Pediatric Urology and Nephrology Studies
- Urinary Bladder and Prostate Research
- Pelvic floor disorders treatments
- Urinary Tract Infections Management
- Renal and related cancers
- Sexual Differentiation and Disorders
- Kidney Stones and Urolithiasis Treatments
- Testicular diseases and treatments
- Genital Health and Disease
- Congenital gastrointestinal and neural anomalies
- Urologic and reproductive health conditions
- Renal and Vascular Pathologies
- Renal cell carcinoma treatment
- Urinary and Genital Oncology Studies
- Ureteral procedures and complications
- Vascular anomalies and interventions
- Spinal Dysraphism and Malformations
- Prostate Cancer Treatment and Research
- Prostate Cancer Diagnosis and Treatment
- Clinical practice guidelines implementation
- Adolescent and Pediatric Healthcare
- Child Nutrition and Feeding Issues
- Cardiac, Anesthesia and Surgical Outcomes
- Advanced Radiotherapy Techniques
University Medical Center Groningen
2015-2025
Medical University of Graz
2023
Martini Ziekenhuis
2022
University of Groningen
2009-2021
Klinik und Poliklinik für Urologie
2010
European Association of Urology
1996-2007
Cincinnati Children's Hospital Medical Center
2005
UMass Memorial Medical Center
2005
Pfizer (United States)
2005
Aarhus University Hospital
2005
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To investigate the microscopic and molecular structure of urethral plate in hypospadias patients compared to normal tissue, focusing on epithelial characteristics, cytokeratin expression, vascular patterns, extracellular matrix components, including elastin fibers. We analyzed 8 full-thickness mid samples from pediatric using immunohistochemistry evaluate structure, expression (PanCK, CK7, CK10, CK13, CK14), patterns (vWF, CD31), components (elastin). Control tissues included fetal urethras...
We studied the degree of agreement between hypospadias patient and surgeon satisfaction with cosmetic surgical result, relation penile length, meatal position satisfaction.Cosmetic functional results in 35 boys were assessed, a standardized questionnaire was completed by patients surgeon.There hardly any appearance. Patients less satisfied than surgeon. No significant correlation noted length. retracted meatus those glanular meatus. Of 4 underwent repeat surgery after our study.Hypospadias...
Hypospadias is a common congenital malformation. The prevalence of hypospadias has large geographical variation, and recent studies have reported both increasing decreasing temporal trends. It unclear whether associated with maternal age. To analyze the trends total hypospadias, isolated multiple anomalies, known cause, severity subtypes in Europe over 10-year period to investigate age hypospadias. We included all children born from 2001 2010 who were registered 23 EUROCAT registries....
We studied the psychosexual adjustment, sexual behavior and genital appraisal of 9 to 18-year-old hypospadias patients.We interviewed 116 patients 88 comparison subjects in a semi-structured manner.Hypospadias had more negative anticipated ridicule by partner because penile appearance than but they did not have different adjustment. No significant impact medical treatment (surgical procedures, number operations or age at final surgery) was noted. Many (38.8%) desired functional cosmetic...
Objective Functional urinary incontinence causes considerable morbidity in 8.4% of school-age children, mainly girls. To compare oxybutynin, placebo, and bladder training overactive (OAB), cognitive treatment pelvic floor dysfunctional voiding (DV), a multi-center controlled trial was designed, the European Bladder Dysfunction Study. Methods Seventy girls 27 boys with clinically diagnosed OAB urge were randomly allocated to or (branch I), 89 16 DV either II). All children received...
No AccessJournal of Urology1 Aug 1989Long-Term Results Extracorporeal Shock Wave Lithotripsy in Children Rien J.M. Nijman, Koen Ackaert, Roelof J. Scholtmeijer, Tycho W.T.M. Lock, and Fritz H. Schröder NijmanRien Nijman More articles by this author , AckaertKoen Ackaert ScholtmeijerRoelof Scholtmeijer LockTycho Lock SchröderFritz View All Author Informationhttps://doi.org/10.1016/S0022-5347(17)38831-6AboutPDF ToolsAdd to favoritesDownload CitationsTrack CitationsPermissionsReprints...
Posterior urethral valves are the most common cause of congenital obstructive uropathy leading to renal failure in childhood. We investigate influence bladder dysfunction on function impairment.We retrospectively reviewed records 116 patients with posterior valves. After valve ablation urodynamic studies were performed all patients. The presence vesicoureteral reflux (VUR), dysplasia, serum creatinine during followup as well abnormalities recorded. Mean was 10.3 years after ablation.All...
No AccessJournal of UrologyPediatric Urology1 Oct 2008The Relevance Urodynamic Studies for Urge Syndrome and Dysfunctional Voiding: A Multicenter Controlled Trial in Childrenis accompanied byEvaluating Children With Nonneurogenic Voiding Disorders—Can We Do Better?Sonic Hedgehog Mediator Gli2 Regulates Bladder Mesenchymal Patterning An Bael, Hildegard Lax, Tom P.V.M. de Jong, Piet Hoebeke, Rien J.M. Nijman, Rune Sixt, John Verhulst, Herbert Hirche, Jan D. van Gool, European Dysfunction Study...