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腹部闭合性内脏损伤的CT诊断价值 被引量:1

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摘要 目的:探讨腹部闭合性内脏损伤的CT诊断价值。方法:回顾性分析43例经外科手术证实为腹部闭合性内脏损伤病人的CT表现及临床资料。结果:以手术结果为金标准,31例破裂脾脏周围液体的密度,CT值为57.76±11.79HU,平扫诊断阳性为26例,增强扫描诊断阳性为30例,CT平扫与增强诊断脾脏是否损伤,差异无统计学意义(χ~2=0.8,P>0.05)。9例胰腺挫伤患者,平扫诊断阳性为1例,增强扫描诊断阳性为2例。3例肝脏挫伤患者,平扫诊断阳性为0例,增强扫描诊断阳性为3例。胃肠及肠系膜损伤患者共20例,CT平扫与增强诊断胃肠及肠系膜损伤,差异无统计学意义(χ~2=0,P>0.05)。血管损伤5例,损伤血管周围CT平扫均未见明显血肿,CT增强扫描均见造影剂外溢。结论:腹部闭合性内脏损伤患者,平扫与增强扫描相结合,能够大大提高诊断的准确性。
作者 隋桐 张进
出处 《影像研究与医学应用》 2018年第10期146-147,共2页 Journal of Imaging Research and Medical Applications
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