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Catheter induced multiple spasms in the right iliac artery during a percutaneous coronary intervention
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- Published on: 23 November 2015
- Published on: 23 November 2015Catheter induced concertina effect in the right iliac arteryShow More
Dear Editor,
We read with interest the image report by Ahn et al[1] However, we differ regarding the mechanism of the pseudolesions described. The right iliac artery is not having spasm as reported but the narrowings are because of concertina effect. Concertina or accordian effect is the appearance of artefactual or pseudolesions which appear in a tortuous vessel when it is straightened by a guidewire or...
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