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Heart Asia. 2013 Mar 08;5(1):36-8. doi: 10.1136/heartasia-2012-010194. eCollection 2013.

Knots in the cath lab, an embarrassing complication of radial angiography.

Heart Asia

Prabha Nini Gupta, G K Praveen, Sajan Z Ahmed, B Krishna Kumar, Sajith V S

Affiliations

  1. Department of Cardiology , Medical College Hospital , Trivandrum, Kerala , India.

PMID: 27326071 PMCID: PMC4832638 DOI: 10.1136/heartasia-2012-010194

Abstract

Most case reports or series describe knots in the venous system such as knots of Swan-Ganz catheters, pacing wires or thermodilution catheters. Knots during radial angiography are relatively rare. Here we describe a simple method of unravelling a radial knot via the femoral route, together with a review of the literature on knots in the catherisation laboratory and the techniques to deal with them.

Keywords: Interventional Cardiology

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