Conclusions most patients were treated nonoperariuely, only those with severely injured kidney uequired laparotomy or nephrectomy.B - ultrosonogra-phy and CT sanning are necess any for early di...

• 结论多数患儿可经非手术治疗痊愈,严重肾损伤患儿应尽早手术探查,B超和CT是较快速有效的诊断方法。