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Case Reports
. 2005 Feb;91(2):e15.
doi: 10.1136/hrt.2004.049932.

Delayed severe multivessel spasm and aborted sudden death after Taxus stent implantation

Affiliations
Case Reports

Delayed severe multivessel spasm and aborted sudden death after Taxus stent implantation

J W Kim et al. Heart. 2005 Feb.

Abstract

Sudden cardiac arrest associated with major spasm of three coronary arteries was observed about 10 hours after Taxus stent insertion in a three vessel lesion and was successfully treated by intracoronary glyceryl trinitrate infusion. This case illustrates a potential risk associated with drug eluting stent and alerts clinicians to the life threatening risk of spasm when stenting multiple vessels with drug eluting stent (especially the Taxus stent).

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Figures

Figure 2
Figure 2
About 10 hours after stenting, emergency coronary angiography showed severe diffuse narrowing of three coronary arteries except at the sites of the previously implanted stents (arrows).
Figure 1
Figure 1
Coronary angiography showed total occlusion of the proximal right coronary artery and significant focal stenosis in the mid left anterior descending artery and the proximal left circumflex artery.

References

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    1. Egashira K, Tomoike H, Hayashi Y, et al. Mechanism of ergonovine-induced hypercontraction of the large epicardial coronary artery in conscious dogs a month after arterial injury. Circ Res 1992;71:435–42. - PubMed

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