ID.1
Item
age between 18y~80y, with symptomatic coronary disease
boolean
ID.2
Item
at least one lesion length more than 40mm to be treated by overlapping drug-eluting stents in major epicardial coronary vessel
boolean
ID.3
Item
aspirin or clopidogrel intolerance
boolean
ID.4
Item
lesions length less than 40mm, or overlapping stent length less than 40mm
boolean
ID.5
Item
bifurcation lesions need to be treated by two stents
boolean
ID.6
Item
patients with acute coronary syndrome and elevated baseline cardiac enzyme (ck-mb)
boolean
ID.7
Item
left ventricular ejection fraction less than 0.35
boolean
ID.8
Item
baseline estimated gfr less than 30
boolean
ID.9
Item
estimated life time less than one year
boolean
ID.10
Item
refuse to sign the informed consent
boolean