Transurethral resection of the prostate is a urological surgery that is performed by spinal blockage or general anesthesia where your surgeon will see the prostate through the urethra by through a tiny camera and removing tissue by electrocautry or sharp dissections. This techique is the best way to treat for BPH. This procedure is done with spinal or general anaesthetic. Once the surgery is complete, a triple lumen catheter is inserted to drain the bladder. It has been proven that this technique works 80% of the time in most cases.