First generation drug-eluting stent can cause a paradoxical "in-segment" coronary vasoconstriction. This phenomenon was seen with sirolimus, paclitaxel, and, more recently, also with zotarolimus-eluting stent. For the first time, we describe a case of coronary-induced vasoconstriction by everolimus-eluting stents (EES).
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http://dx.doi.org/10.1556/IMAS.6.2014.4.6 | DOI Listing |
Cardiovasc Revasc Med
December 2024
Institute for Cardiovascular Diseases "Dedinje", Belgrade, Serbia; Faculty of Medicine, University of Belgrade, Belgrade, Serbia. Electronic address:
Background: A considerable number of symptomatic patients leave the cardiac catheterization lab without a definitive diagnosis for their symptoms because no epicardial stenoses are found. The significance of disorders of coronary microvasculature and vasomotion as the cause of symptoms and signs of ischemia has only recently been appreciated. Today we have a wide spectrum of invasive coronary physiology tools but little is known about when and how these tools are used in clinical practice.
View Article and Find Full Text PDFEur Cardiol
November 2024
Department of Cardiology and Angiology, Robert Bosch Hospital Stuttgart, Germany.
Lancet
November 2024
Department of Medical Sciences, Cardiology, Uppsala University, Uppsala, Sweden; Uppsala Clinical Research Center, Uppsala University, Uppsala, Sweden.
Int J Cardiol
January 2025
UMC Utrecht, Department of Cardiology, Utrecht, the Netherlands. Electronic address:
Sci Rep
October 2024
Department of Medicine, Division of Cardiology, Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, 1462 Clifton Road N.E. Suite 507, Atlanta, GA, 30322, USA.
Excessive peripheral microvascular constriction during acute psychological stress reflects similar changes in coronary blood flow and is a predictor of adverse cardiovascular outcomes. Among individuals with coronary artery disease (CAD), we sought to determine if genetic factors contribute to the degree of microvascular constriction during mental stress. A total of 580 stable CAD individuals from two prospective cohort studies underwent mental stress testing.
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