胸主动脉夹层动脉瘤破裂的临床和CT表现(1)
【中图分类号】R816.2
【文献标识码】C
【文章编号】1672-5085(2007)11-0003-03
【摘要】目的:分析胸主动脉夹层动脉瘤破裂的临床和CT表现,提高诊断水平。材料和方法:回顾性分析4例胸主动脉夹层动脉瘤破裂的临床征象和CT表现。结果:4例均有高血压史,均以突发上腹痛为主要体征,其中1例发生两次晕厥,CT检查前均未正确诊断。CT发现:4例均有胸主动脉扩张、胸腔积血、胸主动脉周围血肿,2例有气管周围血肿和心包显著积血,2例主动脉弓以上左侧血管淹没,1例主动脉弓以上血管全部淹没,1例主动脉内见钙化斑。结论:对疑诊胸主动脉破裂的患者,尽快做CT检查,可明确诊断。
【关键词】胸主动脉破裂;临床;CT
The aorta thoracicalis band aneurism bursts clinically with the CT performance Tian Bangming1 Ye Changfu2 Chen Weifu1
【Abstract】Objective:Analysis of thoracic aortic dissection rupture of clinical and CT performance and improve diagnosis.Materials and Method:Retrospective analysis of four cases of thoracic aortic dissecting aneurysm rupture of the clinical signs and CT Performance.Result:Four sufferer all above the stomachache advertise for the main body ......
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