Successful manipulation of a knotted intravascular catheter allowing nonsurgical removal.
D000792:Angiography / Q000009:adverse effects*; D001013:Aorta, Thoracic; D002404:Catheterization / Q000009:adverse effects*; D005263:Femoral Artery; D005471:Fluoroscopy; D005547:Foreign Bodies / Q000628:therapy*; D006801:Humans; D008722:Methods