The purpose of this study is to evaluate the effect of FFR (Fractional flow reserve) guided Percutaneous Coronary Intervention in coronary tandem lesions.
Study Type
OBSERVATIONAL
Enrollment
438
Asan Medical Center
Seoul, Songpa-gu, South Korea
Soon Chun Hyang University Hospital Bucheon
Bucheon-si, South Korea
Gangwon National Univ. Hospital
Chuncheon, South Korea
Target vessel failure
defined as composite event of cardiac death, non-fatal myocardial infarction, target vessel revascularization
Time frame: 2 years
all cause death
Time frame: 5 years
cardiac death
Time frame: 5 years
myocardial infarction
Time frame: 5 years
target vessel revascularization
Time frame: 5 years
target lesion revascularization
Time frame: 5 years
Cardiac rehospitalization
Time frame: 5 years
Cardiac death and myocardial infarction
Time frame: 5 years
death, myocardial lnfarction, revascularization
related with stented lesion
Time frame: 5 years
stroke
Time frame: 5 years
stent thrombosis
Time frame: 5 years
angina
Time frame: 5 years
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Daegu Catholic University Medical Center
Daegu, South Korea
Keimyung University Dongsan Medical Center
Daegu, South Korea
Chungnam National University Hospital
Daejeon, South Korea
Inje University Ilsan Paik Hospital
Ilsan, South Korea
Bundang CHA Hospital
Seongnam, South Korea
Seoul National University Bundang hospital
Seongnam, South Korea
Seoul National University hospital
Seoul, South Korea
...and 2 more locations
number of antianginal medications
Time frame: 5 years
complications with FFR
Time frame: 5 years
clinical predictors of events
Time frame: 5 years
functional index
IMR(index of microcirculatory resistance), CFR(CFRthermo)
Time frame: 5 years