Acute limb ischemia secondary to bullet embolism following a cardiac gunshot wound in a pediatric patient.

Bullet embolism following a gunshot wound to the heart is a very unusual cause of acute limb ischemia. We report the case of a 3-year-old boy who sustained a penetrating cardiac trauma secondary to an accidental self-inflicted gunshot wound with a BB (ball bearing) gun. The BB pellet entered the left ventricle and embolized into the peripheral circulation, lodging at the bifurcation of the left common femoral artery.