The ureteropelvic junction stenosis needs surgery. Patients with ureteropelvic junction stenosis (UPJ stenosis) can move normally 1 day after minimally invasive surgery, and such patients are often older. At present, minimally invasive surgery is mainly carried out through intraperitoneal and extraperitoneal routes. When choosing the abdominal approach, the narrow part is clearly displayed and the operation is easier, but the disadvantage is that it may interfere with the abdominal organs.

However, it should be noted that because the local incision is small, generally 2-4 incisions with a diameter of about 1cm are taken, so the patient recovers quickly after operation. Other types of surgery include retroperitoneal incision, which has higher technical requirements and greater difficulty, but has relatively less interference to the gastrointestinal tract. The above are several common surgical paths in China. General anesthesia is used in general surgery, and urinary catheter and drainage tube can be placed routinely after surgery. At this time, the drainage tube should be avoided and can move normally and autonomously. Generally, the earlier you exercise, the faster the patient will recover.