Publications by authors named "J N Nyarangi-Dix"

Background: In addition to erectile dysfunction, urinary incontinence is the most common functional limitation after radical prostatectomy (RPE) for prostate cancer (PCa). The German S3 guideline recommends informing patients about possible effects of the therapy options, including incontinence. However, only little data on continence from routine care in German-speaking countries after RPE are currently available, which makes it difficult to inform patients.

View Article and Find Full Text PDF

Background: Circular urethral compression with an artificial sphincter allows control of voiding, even in patients with severe stress urinary incontinence, but it heightens the risk of urethral atrophy and erosion. This study of one of the largest populations of patients treated with radiotherapy investigates the additive effect of the post-radiogenic stricture of the membranous urethra/bladder neck on AMS 800 artificial urinary sphincter outcomes.

Methods: In a retrospective multicenter cohort study, we analyzed patients fitted with an AMS 800, comparing those who had received radiotherapy with patients presenting a devastated bladder outlet (stricture of the membranous urethra/bladder neck).

View Article and Find Full Text PDF

Background: Preexistent LUTD are considered a hostile environment, which might negatively impact KTx survival. In such cases, surgical reconstruction of the bladder is required. However, there is still disagreement on the optimal timing of the reconstruction procedure.

View Article and Find Full Text PDF

Background: Radiologic imaging is important for the detection, staging and follow-up of urological tumors. Basic therapy decisions for both oncological (surgical vs. systemic therapy, e.

View Article and Find Full Text PDF
Article Synopsis
  • Multiparametric MRI and MRI/ultrasound fusion-targeted prostate biopsy (FB) are effective methods for detecting significant prostate cancer (sPC) with different registration techniques (rigid vs. elastic).
  • A study compared detection rates of sPC between patients undergoing rigid-targeted biopsies (RTB) and elastic-targeted biopsies (ETB) while evaluating the surgeons' experience levels.
  • Results showed that RTB was more effective than ETB overall, especially in less experienced surgeons, but both methods performed similarly well when conducted by intermediate or experienced surgeons.
View Article and Find Full Text PDF