Table 5 summarizes the mean velocities and ICA to CCA ratios for = 30 to < 50%, = 50 to < 70%, and = 70 to 99% in-stent restenosis, based on CT angiography. ROC Curves: Sensitivity and Specificity ...

These studies suggest that the rate of restenosis and the proportion of patients in need of repeat revascularization may indeed be increased with the use of long stents and multiple areas of stent ...

WASHINGTON, DC—A newly approved drug-coated balloon (DCB) for the treatment of in-stent restenosis (ISR) continues to be safe and effective, with fewer events and repeat interventions compared with ...

Purpose: The mechanism of action and pharmacokinetics of sirolimus when used as part of a drug-eluting stent (DES) and the efficacy and cost of using DESs versus bare-metal stents are discussed.

However, traditional metal stents may cause restenosis-;a re-narrowing of the artery-;due to excessive smooth muscle cell proliferation one month after implantation. Drug-eluting stents are widely ...

The coronary stent market in India has reached a crucial milestone, with a valuation of USD 843.8 million in 2023, reflecting a transformative shift in the country’s approach to cardiovascular ...

Investigators seeking to compare real-world outcomes with drug-eluting stents (DES) in symptomatic femoropopliteal lesions have s ...