Aspirin and a PoTent P2Y12 Inhibitor versus Aspirin and Clopidogrel Therapy in Patients Undergoing Elective Percutaneous Coronary Intervention for Complex Lesion Treatment

Samsung Medical Center0 个研究点目标入组 3,500 人开始时间: 待定最近更新: 2020年11月3日

适应症

试验速览

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•1 a patient over the age of nineteen
•2 Those who fully understand the risks and benefits of participating in the study and who have prior consent;
•3 Unstable angina patient
•4 Patients who are scheduled or have already received percutaneous coronary artery intervention due to coronary complex lesions
•? Coronary artery complex lesions are defined as those that are accompanied by one or more of the following nine.
•1) Medina branch lesions (1,1/1,1,0,1,1) with lateral branch sizes greater than 2.5 mm
•2) Target vessels are chronic complete pulmonary lesions (=3 months)
•3) If it is an unprotected left-wedge lesion (the left-wedge basin lesion also includes a non-vigilant basin lesion).)
•4) The inserted stent is a long lesion with a length of 38mm or more.
•5) If a coronary artery intervention is performed in two or more major coronary arteries at a time due to a multivascular disease.
•6) If multiple stents are required (£3 more stent per patient)
•7) In case of coronary stent re-stenosis lesion
•8) Serious coronary calcification lesions (encircling calcium in angiography)
•9) In case of left - hand, left - hand, and right - hand coronary artery entrance lesions

•1 In case of hemodynamically unstable or psychotropic shock.
•2 Serious bleeding (brain bleeding, gastrointestinal bleeding, hematuria, haemostasis, etc.)
•3 In the past, there has been a cerebral hemorrhage, a routine ischemia, or a stroke.
•4 Sensitive to contrast agents or research drugs (aspirin, prasugrel, clopidogrel)
•5 Pregnant or pregnant woman with pregnancy plans during the research period
•6 Expected life is less than a year or research protocol cannot be followed due to a shared disease other than the heart;
•7 Biomarker positive ACS
•8 Patients taking prasugrel or ticagrel with ACS within 1 year
•9 If you are older than 75 or weigh less than 60kg

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