title: "Pseudo" intramural injection following percutaneous transluminal angioplasty.
abstract: An angiographic appearance of "pseudo" intramural injection is commonly produced following intraluminal balloon dilatation resulting from the dehiscence of the atheromatous intima that is an unavoidable consequence, and not a complication of angioplasty. These angioplasty-induced changes differ from true intramural dissections in that they are confined to the dilatation site and do not extend beyond this area.
mesh_terms: D000792:Angiography; D000800:Angioplasty, Balloon / Q000009:adverse effects*; D001157:Arterial Occlusive Diseases / Q000628:therapy; D001158:Arteries / Q000293:injuries*; D005119:Extravasation of Diagnostic and Therapeutic Materials; D006801:Humans