结论：腹部闭合性损伤中实质性脏器损伤多于空腔脏器，脏器受损程度重、数目多，死亡率高，且并发症多。
Conclusion: in the abdominal closed injury, the parenchymatous organ is more often injured than cavernous one. The multiple organic injuries are serious, with high mortality and many complications.
方法：收集46例腹部闭合性损伤患者的临床资料及CT资料进行回顾性分析，重点分析损伤脏器的CT表现及其诊断价值。
Methods 46 cases of clinical data and ct images of abdominal closed injury were collected, ct findings and the diagnostic value were mainly analyzed.
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