Tuna: clinical retrospective study addressing mid-term outcomes

To estimate the efficiency and morbidity of the radiofrequency (Tuna) for treatment of symptomatic benign prostatic hyperplasia (BPH) in patients with medical treatment failure. Between September 2003 and July 2007, 31 patients, mean age 59,5 years (50-76), were treated for BPH with Tuna. Patients had initially received medical treatment, which happened to fail and Tuna was offered as surgical treatment. Available clinical data of 28 patients was retrospectively analyzed. Mictionnel status was estimated with International Prostatic Symptoms Score (IPSS), urinary peak flow (UPF) and post void residual urine (PVR). Quality of life issues were also addressed. Efficiency of treatment was estimated on the evolution of these parameters after an average follow-up of 20 months (5-47). To estimate morbidity of treatment, peroperative and late complications were assessed. Twenty-eight patients were included in the study. At a mean follow-up of 20 months, a significant improvement of the mictionnel status was found for the IPSS, the quality of life, the Qmax (p