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主动脉壁内血肿的螺旋CT诊断

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摘要 目的探讨主动脉壁内血肿的螺旋CT影像学特征、诊断要点及分型。方法对6例主动脉壁内血肿患者行CT增强检查,综合分析CT表现及临床症状。结果 6例主动脉壁内血肿表现为环形或新月形主动脉管壁增厚,厚度均>5 mm,1例累及升主动脉、主动脉弓及降主动脉,1例累及升主动脉,4例累及降主动脉。6例患者均行CT增强扫描,未见分隔夹层征象,2例伴有胸腔积液,结论主动脉壁内血肿的CT表现具有特征性,熟悉掌握这些特征有助于快速准确诊断,为对临床诊断治疗提供有力依据。
机构地区 凤翔县医院
出处 《基层医学论坛》 2014年第28期3830-3831,F0003,共3页 The Medical Forum
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