Related Experiment Videos
Analysis of presenting symptoms in prostatism.
The Journal of Urology
|August 1, 1984
Summary
This study found no significant link between patient symptoms and urodynamic findings in men undergoing prostate surgery. Routine invasive urodynamic tests are not necessary for benign prostatic hypertrophy management.
Area of Science:
- Urology
- Medical Diagnostics
Background:
- Benign prostatic hypertrophy (BPH) is a common condition in aging men.
- Transurethral prostatectomy is a standard surgical treatment for symptomatic BPH.
- The role of urodynamic studies in patient selection for BPH surgery is debated.
Purpose of the Study:
- To evaluate the association between clinical symptoms and urodynamic findings in patients selected for transurethral prostatectomy.
- To determine if routine invasive urodynamic investigations are necessary for managing benign prostatic hypertrophy.
Main Methods:
- Prospective evaluation of 84 patients selected for transurethral prostatectomy based on symptoms and cystoscopy.
- Urodynamic studies were performed but results were blinded to the selecting urologist.
- Postoperative symptom analysis and repeat urodynamic examinations at 3 and 12 months.
Main Results:
- No significant association was found between irritative symptoms and uninhibited detrusor contractions.
- No significant association was identified between obstructive symptoms and urodynamically defined infravesical obstruction.
- The study did not support the routine use of invasive urodynamic investigations for BPH.
Conclusions:
- Clinical assessment alone is sufficient for selecting patients with benign prostatic hypertrophy for transurethral prostatectomy.
- Routine invasive urodynamic studies do not appear to improve patient selection or outcomes for BPH surgery.
- Further research may explore non-invasive urodynamic methods.