Related Experiment Videos
Transurethral microwave thermotherapy for nonbacterial prostatitis: a randomized double-blind sham controlled study
1Queens University, Kingston General Hospital, Ontario, Canada.
The Journal of Urology
|June 1, 1996
Summary
Transurethral microwave thermotherapy effectively treats chronic nonbacterial prostatitis. This study validated new assessment tools and showed durable symptom improvement in patients unresponsive to traditional therapies.
Area of Science:
- Urology
- Medical Technology
Background:
- Chronic nonbacterial prostatitis affects many men.
- Current treatments offer limited relief for some patients.
Purpose of the Study:
- To evaluate transurethral microwave thermotherapy (TUMT) efficacy and durability for chronic nonbacterial prostatitis.
- To utilize novel prostatitis-specific symptom assessment tools.
Main Methods:
- A randomized, double-blind, sham-controlled trial was conducted.
- Patients received either TUMT or sham therapy, assessed with validated symptom severity and frequency questionnaires.
- Non-responders received TUMT; long-term follow-up averaged 21 months.
Main Results:
- The validated symptom assessment tools proved effective.
- TUMT demonstrated significant benefit over sham therapy.
- 50% of sham group responders received subsequent TUMT; 7 TUMT responders showed sustained improvement.
Conclusions:
- Transurethral microwave thermotherapy is a safe and effective option for select nonbacterial prostatitis patients.
- Durable symptom improvement was observed in responders.
- TUMT offers a viable treatment for those unresponsive to conventional therapies.