The procedure of minimally invasive prostate surgery includes transurethral resection of the prostate (TURP) and laparoscopic radical resection of prostate cancer. TURP is mainly for the treatment of patients with prostatic hyperplasia and is currently the standard surgical procedure for the treatment of prostatic hyperplasia. The specific operation is described below Anesthesia: Before the operation, the patient should first be anesthetized, generally epidural or lumbar anesthesia; after the anesthesia is completed, the perineum will be thoroughly disinfected, then sterile towels will be laid, and finally medium, large and cavity towels will be laid, and the surgeon will prepare the electrodes. The instrument will be energized to enter through the urethra, and during the procedure the instrument will be used to cut down the enlarged gland piece by piece, then the cut prostate tissue will be suctioned out and the bladder and urethra will be repeatedly flushed with saline. Finally, a catheter is inserted. After the surgery the urethra in the prostate area becomes wide so that urination becomes smooth. After the surgery, you need to pay attention to loosening the gauze tethered to the outer urethra in time to prevent compression of the sphincter, and to move your limbs slightly after the surgery, and to observe whether the drainage fluid has any blood color. After the removal of the balloon catheter, ensure that at least 2000 ml of water is consumed daily. Drink more water to flush the bladder and urethra. Hyperplasia of the prostate is very easy to recur, so pay attention to the adjustment of the diet structure, avoid prolonged sitting and standing, and also pay attention not to smoke and drink alcohol.