To Evaluate Whether IVUS-guided Drug-eluting Stent (DES) Implantation Leads to Better Clinical Outcomes Compared to Conventional Angiography in the Treatment of Chronic Complete Occlusion (CTO) Disease.
IVUS-CTO: Comparison of the Effect of Intravascular Ultrasound-guided Versus Angiographic-guided Drug-eluting Stent Implantation on Long-term Clinical Outcomes in Patients With Chronic Complete Occlusion of Coronary Artery Disease: a Prospective, Multicenter, Randomized Controlled Clinical Study
CCRF Inc., Beijing, China
1,448 participants
Oct 21, 2022
INTERVENTIONAL
Conditions
Summary
This study aims to evaluate the treatment of Chronic total occlusion (CTO) disease. Whether Intravascular Ultrasonography (IVUS) guiding the implantation of drug-eluting stents (DES) will provide better long-term clinical outcomes compared with conventional angiography
Eligibility
Plain Language Summary
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Interventions
The successful passage of the guide wire through the CTO lesion was defined as: the guide wire successfully passed through the CTO lesion and reached the distal true lumen as confirmed by angiography. Aspirin load dose (300 mg), clopidogrel load dose (300 mg), or ticagrelor load dose (180 mg) is recommended for all subjects prior to stent implantation and is recommended to be taken at least 6 hours prior to surgery.
Locations(1)
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NCT04944615