Prostiva™ RF therapy

Prostiva™ RF therapy

Prostiva™ RF therapy, previously known as TUNA, may be used to treat symptoms of BPH in patients over the age of 50. RF therapy uses low-level radio frequency (RF) energy to destroy excess prostatic tissue, without damaging the urethra or surrounding healthy tissue. In this procedure, a small probe is inserted into the prostate through the urethra, and two electrodes are used to apply a low level of RF energy, which is directed to specific areas of the prostate to relieve obstruction.

RF therapy is performed in an office or hospital outpatient center and typically does not require general anesthesia. The procedure usually takes less than 1 hour to perform and often relieves BPH symptoms within 2 to 6 weeks.

Most patients are able to resume regular activity in 24–48 hours. Catheterization (usually not longer than 3 days) may be necessary following treatment. Side effects, which are usually minor and resolve without intervention during the healing period, include blood in the urine (hematuria), obstruction, discomfort or pain (may be relieved using over-the-counter pain relievers), and urinary tract infection (UTI; may require long-term medication).

Long-term complications (e.g., urinary retention, sexual dysfunction) are unusual and occur less often than following conventional procedures such as TURP.

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