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1案例资料1.1案例1某男,24岁,既往健康。2014年6月7日因车祸伤及左肩部、胸部入院。查体:头部右额颞侧有一15cm半环形皮肤裂口。X线片示:左肱骨近端骨折,右侧第5~7肋骨骨折。CT片示:左锁骨下动脉开口以远约2.8cm处,降主动脉内前方可见一囊袋状龛影凸向腔外,龛影口径长约为1.5cm,大小约为0.6cm×1.3cm×1.9cm(图1)。
1 Case Information 1.1 Case 1 A male, 24 years old, past health. June 7, 2014 due to traffic accidents hurt the left shoulder, chest admitted. Physical examination: the right frontal temporal head has a 15cm semi-circular skin rips. X-ray showed: the proximal fracture of the left humerus, the right ribs fractures 5 ~ 7. CT film shows: the left subclavian artery to about 2.8cm at the opening, the descending aorta can be seen in front of a pocket-like niche convex to the outside of the cavity, Kanying diameter of about 1.5cm, the size of about 0.6cm × 1.3cm × 1.9 cm (Figure 1).