Coronary revascularization could be accomplished either by percutaneous coronary intervention (PCI) or coronary artery bypass graft (CABG). PCI with drug-eluting stent (DES) implantation is featured by minimal invasive, low complication and rapid rehabilitation. CABG is characterized by improved long-term, event-free survival attributable to the use of left internal mammary artery (LIMA) graft. Hybrid coronary revascularization (HCR) consists of LIMA bypass to left anterior coronary descending artery (LAD) by minimal invasive direct coronary artery bypass (MIDCAB) and PCI of other stenosed coronary arteries with DES implantation. One-step HCR entails LIMA-LAD anastomosis performed through MIDCAB, immediately followed by PCI for non-LAD lesions, sometimes for diagonal branch, in the hybrid operating room. Limited data are available in comparing one-step HCR to PCI alone for the treatment of multivessel coronary artery disease(MVD). The current EAST-HCR study will investigate the efficacy and safety of one-step HCR for patients with MVD, as comparing to PCI alone.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
200
to improve the blood supply for coronary arteries by using either percutaneous coronary intervention (PCI) or coronary artery bypass graft (CABG)
Shanghai East Hospital
Shanghai, Shanghai Municipality, China
RECRUITINGMajor Adverse Cardiac and Cerebrovascular Events (MACCE)
the occurrence of MACCE at 2 years' clinical follow-up, including all-cause death, myocardial infarction, stroke, and repeated revascularization
Time frame: 2 years
Bleeding events
individual component of MACCE
Time frame: 2 years
Hospital duration (day)
Time frame: up yo 2 years
Rate of complete revascularization at index hospitalization
rate of complete revascularization at index hospitalization (defined by Quantitative flow ration\[QFR\] or Fraction flow reserve\[FFR\])
Time frame: 2 years
Stent thrombosis event
stent thrombosis defined by Academic Research Consortium (ARC)
Time frame: 2 years
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