Do urodynamic studies cut prostate surgery rates?

UK researchers say a thorough assessment is key to deciding future treatment decisions
Reuters Health

Urodynamic studies do not reduce prostate-surgery rates in men with lower-urinary-tract symptoms, according to results from the UPSTREAM trial.

“A well-done assessment without using urodynamics can achieve the most important information for deciding on treatment recommendations,” said Dr Marcus Drake of University of Bristol’s medical school, UK.

Dr Drake and colleagues in 26 UK hospitals investigated whether a care pathway using urodynamic studies would reduce surgery without increasing urinary symptoms in their pragmatic, non-inferiority, randomised trial of men with bothersome lower urinary-tract symptoms in whom surgery was an option.

There was no significant difference in the International Prostate Symptom Score at 18 months after randomisation in the analysable group of 641 men, the researchers reported in European Urology.