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Sybren P. Rynja

Observed names: S P Rynja, S. P. Rynja, S. Rynja, S.P. (Sybren) Rynja, S.P. Rynja, Sybren P Rynja, Sybren Rynja
Observed institutions: Amsterdam UMC Location University of Amsterdam, University Medical Center Utrecht, Spaarne Ziekenhuis, Central Military Hospital, Amsterdam University Medical Centers, Spaarne Gasthuis, Amsterdam UMC Location Vrije Universiteit Amsterdam
ORCID: 0000-0002-8155-0885
Observed ORCID: 0000-0002-8155-0885
OpenAlex ID: A5068606382
Functional, cosmetic and psychosexual results in adult men who underwent hypospadias correction in childhood
2011 · S.P. Rynja, T.P.V.M. de Jong, et al. · Journal of Pediatric Urology · 168
Anticonvulsants for tinnitus
2011 · Carlijn EL Hoekstra, Sybren P Rynja, et al. · Cochrane Database of Systematic Reviews · 126
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Long-Term Followup of Hypospadias: Functional and Cosmetic Results
2009 · Sybren P. Rynja, Gerlof A. Wouters, et al. · The Journal of Urology · 90
IIEF-15: Unsuitable for Assessing Erectile Function of Young Men?
2010 · Sybren Rynja, Ruud Bosch, et al. · The Journal of Sexual Medicine · 47
An Magnetic Resonance Imaging–directed Targeted-plus-perilesional Biopsy Approach for Prostate Cancer Diagnosis: “Less Is More”
2022 · Marinus J. Hagens, M. Arjen Noordzij, et al. · European Urology Open Science · 37
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Urinary, sexual, and cosmetic results after puberty in hypospadias repair
2012 · Sybren P. Rynja, Laetitia M.O. de Kort, et al. · Current Opinion in Urology · 35
Testosterone prior to hypospadias repair: Postoperative complication rates and long-term cosmetic results, penile length and body height
2017 · S.P. Rynja, T.P.V.M. de Jong, et al. · Journal of Pediatric Urology · 31
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Proximal hypospadias treated with a transverse preputial island tube: long‐term functional, sexual, and cosmetic outcomes
2018 · Sybren P. Rynja, Tom P.V.M. de Jong, et al. · British Journal of Urology · 26
Anticonvulsants for tinnitus
2009 · Carlijn EL Hoekstra, S P Rynja, et al. · Cochrane Database of Systematic Reviews · 20
Comparison of preputioplasty and circumcision in distal hypospadias correction: long-term follow-up
2018 · I.A.L. van den Dungen, S.P. Rynja, et al. · Journal of Pediatric Urology · 18
Histopathological concordance between prostate biopsies and radical prostatectomy specimens—implications of transrectal and transperineal biopsy approaches
2023 · M. J. Hagens, L. L. A. Ribbert, et al. · Prostate Cancer and Prostatic Diseases · 17
LBA95 Neoadjuvant immunotherapy in locally advanced clear cell renal cell carcinoma at risk for recurrence or distant metastases: The randomized phase II NESCIO trial
2025 · F. Burgers, A. de Ruijter, et al. · Annals of Oncology · 12
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External validation of the Rotterdam prostate cancer risk calculator within a high-risk Dutch clinical cohort
2022 · Marinus J. Hagens, Piter J. Stelwagen, et al. · World Journal of Urology · 11
Coping styles in patients with hypospadias
2019 · Sybren P. Rynja, J.L.H.Ruud Bosch, et al. · Journal of Pediatric Urology · 9
1481TiP A prospective, randomized phase II trial of neoadjuvant immunotherapy in primary clear cell renal cancer at risk for recurrence or distant metastases: The NESCIO trial
2022 · F.H. Burgers, N.M. Graafland, et al. · Annals of Oncology · 7
Antibiotic Prophylaxis Is Not Required Before MRI-Guided Transperineal Prostate Biopsy
2025 · S.F. Westerhout, S.P. Rynja, et al. · Urology · 4
Risk Calculator Strategy Before Magnetic Resonance Imaging Stratification for Biopsy-naïve Men with Suspicion for Prostate Cancer: A Cost-effectiveness Analysis
2024 · Konstantius R.V. Straat, Marinus J. Hagens, et al. · European Urology Open Science · 4
Long Term Follow Up Into Adulthood of Boys Operated for Hypospadias: A Study Into Functional And Cosmetic Results
2009 · Gerlof Wouters, Sybren Rynja, et al. · Journal of Pediatric Urology · 3
715 Long-term Follow up Into Adulthood of Boys Operated for Hypospadias: a Study Into Functional and Cosmetic Results
2009 · S.P. Rynja, G.A. Wouters, et al. · European Urology Supplements · 3
The association between patient and disease characteristics, and the risk of disease progression in patients with prostate cancer on active surveillance
2024 · Matthijs Duijn, Theo M. de Reijke, et al. · World Journal of Urology · 2
Long-term Follow-up After Transurethral Treatment of Infravesical Obstruction in Boys
2014 · Jan H. Kieft, Pauline M.L. Hennus, et al. · Urology · 2
Histopathological Concordance between Prostate Biopsies and Radical Prostatectomy Specimens – Implications of Transrectal and Transperineal Biopsy Approaches
2023 · M.J. Hagens, L.L.A. Ribbert, et al. · European Urology Open Science · 1
The membranous urethral length: A continence predictor on MRI with high interobserver variability
2022 · M.J. Hagens, H. Veerman, et al. · European Urology Open Science · 1
439 Testosterone prior to hypospadias repair: Complication rates and long-term cosmetic results, penile length and body height
2014 · S.P. Rynja, T.P.V.M. De Jong, et al. · European Urology Supplements · 1
648 Long term follow-up after transurethral treatment of infravesical obstruction in boys
2013 · P.M.L. Hennus, J.H. Kieft, et al. · European Urology Supplements · 1
Works count: 39
Citation count: 676
H-index: 12
I10-index: 13
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