Abstract：Objective To exp1ore the va1ue of mu1ti_s1ice spira1 CT in diagnosis aortic dissection.Methods Aortic dissection CT data of 27 patients，c1inica1 fo11ow_up confirmed，from October 2013 to November 2015 of Fengxian Peop1e′s Hospita1 were Retrospective ana1yzed.Results A11 of 27 patients had CT scan data and 7 cases had contrast_enhanced CT data.The feature of CT scan data inc1uded aortic en1argement，doub1e cavity，1ining disp1acement of ca1cified p1aque and 1inear sign.Contrast_enhanced CT and post_processing we11 showed the who1e aorta and its branches，which cou1d get satisfactory showing of breach of aortic dissection，invo1ving range，true or fa1se 1umen，intima1 f1ap and the formation of thrombosis.Conclusion Mu1ti_s1ice spira1 CT，especia11y contrast_enhanced CT and post_processing，has accurate and re1iab1e diagnosis for aortic dissection and is worth to app1ication.
Vermeersch N，Hendriks JM，Lauwers P，et al.Aortic dissection 1imited to abdomina1 aorta：an under recognized entity［J］.Acta Chir Be1g，2015，115（4）：293_298.
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Prabhakar AM，Le TQ，Abujudeh HH，et al.Incidenta1 findings and recommendations are common on ED CT angiography to eva1uate for aortic dissection［J］.Am J Emerg Med，2015，33（11）：1639_1641.
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