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Intravascular Imaging Can Improve Outcomes for Complex Stenting Procedures

DAIC

Stone, MD Mount Sinai Health System tim.hodson Wed, 04/02/2025 - 15:26 March 31, 2025 Using intravascular imaging (IVI) to guide stent implantation during complex stenting procedures is safer and more effective for patients with severely calcified coronary artery disease than conventional angiography, the more commonly used technique.

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SMT Publishes Trial Results for Supraflex Cruz Stent

DAIC

Smits and a distinguished team of international researchers, the trial compares the performance of SMT's biodegradable-polymer sirolimus-eluting Supraflex Cruz stent with the biodegradable-polymer Ultimaster Tansei * stent in patients with high bleeding risk (HBR) undergoing abbreviated dual antiplatelet therapy (DAPT).

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Aspirin Plus Rivaroxaban Versus Rivaroxaban Alone for the Prevention of Venous Stent Thrombosis Among Patients With Post-Thrombotic Syndrome: The Multicenter, Multinational, Randomized, Open-Label ARIVA Trial

Circulation

BACKGROUND:In patients with post-thrombotic syndrome, stent recanalization of iliofemoral veins or the inferior vena cava can restore venous patency and improve functional outcomes. The risk of stent thrombosis is particularly increased during the first 6 months after intervention.

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Percutaneous Coronary Interventions Using a Ridaforolimus?Eluting Stent in Patients at High Bleeding Risk

Journal of the American Heart Association

Drug‐eluting stents have been shown to be superior to bare‐metal stents in patients with HBR, even when patients were given abbreviated periods of dual antiplatelet therapy (DAPT). Short DAPT has not been evaluated with the EluNIR ridaforolimus‐eluting stent. presented with acute coronary syndrome; 33.7%

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An Aspirin-Free Versus Dual Antiplatelet Strategy for Coronary Stenting: STOPDAPT-3 Randomized Trial

Circulation

3.30]) and subacute definite or probable stent thrombosis (0.58% and 0.17%; hazard ratio, 3.40 [95% CI, 1.26–9.23]) mg/day) monotherapy or to DAPT with aspirin (81–100 mg/day) and prasugrel (3.75 mg/day) after loading of 20 mg of prasugrel in both groups. years; men, 76.6%; acute coronary syndrome, 75.0%).

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Outcomes of ticagrelor versus high dose clopidogrel in CYP2C19 intermediate metabolizer undergoing percutaneous coronary intervention for acute coronary syndromes

Journal of Cardiovascular Pharmacology

The primary outcome was major adverse cardiac and cerebrovascular event (MACCE), namely a composite of death from cardiovascular causes, myocardial infarction (MI), stroke, stent thrombosis within 12 month. The secondary outcome was Bleeding Academic Research Consortium (BARC) scale bleeding events within 12 months.

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Postprocedural Anticoagulation After Primary Percutaneous Coronary Intervention for ST-Segment–Elevation Myocardial Infarction: A Multicenter, Randomized, Double-Blind Trial

Circulation

The primary efficacy objective was to demonstrate superiority of PPA to reduce the primary efficacy end point of all-cause death, nonfatal myocardial infarction, nonfatal stroke, stent thrombosis (definite), or urgent revascularization (any vessel) within 30 days.