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笔者回顾分析50例腹部外伤病人的CT检查和表现,CT对腹部外伤诊断有很高的敏感性和特异性。除了腹腔积血和局部血凝块是腹部外伤的重要征象外,下腔静脉萎陷是估计腹部外伤时血流动力学有价值的征象。增强扫描能帮助区别平扫不易分辩的脏器损伤。在决定是否外科手术时CT对脾脏外伤的分类有指导意义。
The author reviewed 50 cases of abdominal trauma patients CT examination and performance, CT diagnosis of abdominal trauma has a high sensitivity and specificity. In addition to the important signs of abdominal trauma, ascites and local clotting, inferior vena cava collapse is a valuable measure of hemodynamic benefit of abdominal trauma. Enhanced scan can help distinguish between difficult to distinguish plain lesions. CT in the determination of whether the surgical classification of spleen trauma is instructive.