The distal portion of sheath came off the right femoral sheath and was located in the right internal iliac artery.Doctor asked for a snare to attempt to retrieve, but then on subsequent angio, the portion had migrated to the right hypogastric.No attempt was made to retrieve as the position of the retained piece would not cause harm to the patient.Patient was stable throughout and transported to cvicu.During procedure the balloon dilated near to end of full expansion, and surgeons were not able to hold for several seconds.Therefore, it was determined that with a little bit of root shot, there was some mild paravalvular leakage.Therefore, surgeons got a new balloon after removal of the other one and did a post dilatation with excellent results.Surgeons removed the introducer under fluoro and noticed that the marker ring at the tip had gone down into the right common iliac.Surgeons had decided that they were going to snare it, but in the meantime, partially reversed heparin used and the introducer was removed on the left.The perclose was cinched down with good results.Surgeons then turned their attention to the radial marker piece.Under fluoroscopic diagnosis, surgeons noticed that it was in the hypogastric, and was not a threat to patient.
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