A total of 89 children had their urinary catheters removed 4 weeks after the operation.The children, diagnosed with urine leakage, were successfully repaired after the leakage occurred one year later at one time.The one-time success rate of this operation was 87.6% and the incidence of the urethral fistula was 12.6%

Recently, only two splice-site mutations of the UBE2A gene have been observed in patients with X-linked ID type Nascimento (XLID). We found a novel splice site mutation in UBE2A (c.241+1 G>A) and novel clinical appearances, including a typical four-finger line and erected head unstable.