After kidney stone surgery, patients may have local blood leakage, including blood leakage from the percutaneous nephrolithotomy puncture port and ureteral soft microscopy hematuria problem, specific treatment methods are as follows: 1. If the leakage is more, such as a large amount of fresh blood out of the puncture hole, or serious hematuria, or even blood clots are discharged, it is necessary to pay attention to this time, and need to pass further examination whether there is fresh bleeding. If there is fresh bleeding, the cause needs to be clarified by CT and ultrasound, and the bleeding should be stopped by hemostatic drugs, drinking more water, and local pressure bandaging. If the bleeding decreases after hemostasis, the problem is minor. If the bleeding gradually increases, further treatment is needed, including another surgery or hemostatic treatment according to the situation; 2. If the amount of blood oozing from the puncture channel is relatively small, or the color of the urine is light red and there is no obvious blood clot, it is a normal reaction to the surgery, and there is a certain amount of oozing when doing any surgery including open surgery, so the patient does not need to worry at this time. It is recommended to observe whether the color of the urine and the amount of exudation change, if the amount of exudation or the color of the urine gradually improves, no special treatment is needed.