Key result
Intracoronary nitroglycerin helps identify coronary spasm during angiography, thereby preventing the placement of unnecessary coronary stents.
Design
Editorial
Authors
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May reduce unnecessary stenting in select cases; leaves open need for prospective validation before routine adoption.
Key points are not available for this paper at this time.
Vishnevsky et al. (2017) studied this question. Intracoronary nitroglycerin helps identify coronary spasm during angiography, thereby preventing the placement of unnecessary coronary stents.
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