BPH is a benign prostatic hyperplasia.

After prostate surgery, attention should be paid to indwelling the three-lumen urinary catheter, which usually takes one week. Then, it is necessary to observe whether the urine color of the drainage tube is red, and it is necessary to wash frequently to prevent the formation of blood clots. In addition, it is necessary to observe the patient's urine volume, and also need to review renal function and blood biochemistry to prevent electroresection syndrome during surgery. It can be discovered in time after surgery. In addition, the patient after surgery can not sit hard bench, pull out the catheter, must ask the patient to urinate frequently, that is, to hold a large bubble of urine to urinate, to prevent the formation of urethral stricture or urethral adhesions. Then if the patient shows fever, or cold, do not take aspirin and other anticoagulant drugs.