## Background: The authors evaluated the effect of postoperative radiation therapy on freedom from biochemical failure (bned) in men with prostate carcinoma who had pathologic seminal vesicle invasion after radical prostatectomy and negative pelvic lymph node dissection (pt3cn0). ## Methods: Betw
Effect of adjuvant radiation therapy on urodynamic parameters following radical retropubic prostatectomy
โ Scribed by Joseph C. Presti Jr.; Mack Roach III; Perinchery A. Narayan; Christopher J. Kane
- Publisher
- John Wiley and Sons
- Year
- 1996
- Tongue
- English
- Weight
- 361 KB
- Volume
- 4
- Category
- Article
- ISSN
- 1065-7541
No coin nor oath required. For personal study only.
โฆ Synopsis
The object of this study was to evaluate the impact of adjuvant radiation therapy (RT) following radical prostatectomy on urodynamic parameters. Urodynamic evaluation was performed on 10 men who underwent adjuvant RT following radical prostatectomy (study group; 4 studied both before and after) and was compared to 13 men who underwent radical prostatectomy alone (control group). The maximal detrusor pressure in the study group was significantly lower than that observed in the control group (75 vs. 33 cm water; P = 0.023). In those patients who were studied both before and after RT, a trend toward shorter functional profile lengths was observed (3.6 vs 3.0 cm; P = 0.061).
In conclusions, RT following radical prostatectomy may alter sphincteric efficiency.
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