The most common initial physical findings are abdominal pain,back pain,shock and pulsatile abdominal mass.Ultrasound and spiral CT are sensitive in identifying the presence of RAAA and in common use.

• 腹痛、休克、腰背痛、腹部搏动性肿块是腹主动脉瘤破裂最常见的表现，螺旋CT、彩超是主要辅助检查手段。