The patient presented with anterior stemi and had multiple bouts of ventricular arrhythmias prior to arrival.Lad was occluded and an intra-aortic balloon pump was required for hemodynamic stability.Access to place the iabp was gained in the left femoral artery using ultrasound guidance and micropuncture tools.A 0.035¿ j-tip guidewire was then introduced, and a 7.5 french armored maquet sheath was introduced.As the dilator and wire were being removed, the dilator hub sheared at the site of the sheath diaphragm, leaving a fragment of the dilator in the patient.Attempts were made to remove the dilator, but these were unsuccessful.The patient had to go emergently to the operating room to have the retained portion of the dilator removed by an open vascular surgery.
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