Trans-urethral resection of the prostate (TURP) Home A-Z Health Information Health Library A-Z Trans-urethral Resection of The Prostate (TURP) Overview Trans-urethral resection of the prostate (TURP) is widely used surgical procedure to effectively treat symptoms of urinary system associated with prostate enlargement. Features TURP is typically used for patients with moderate-to-serious urinary problems that have not responded to pharmaceutical treatment. It is worthwhile to remember the following things about TURP: The effects of TURP may last for 15 years or longerFollow-up treatment may be needed several years after treatment to reduce recurring symptoms Treatments and ProcedureS Since the prostate surrounds the urethra (the tube that carries urine out of the body), enlargement tends to restrict urine flow. Removing excess prostate tissue helps unblock urine flow.During the procedure, an instrument called a resectoscope is inserted through the urethral opening at the tip of the penisThe surgeon views and trims away excess prostate tissue through the resectoscope