Angina pectoris or unstable angina pectoris or silent myocardial ischemia
Item
diagnosis of angina pectoris as defined by canadian cardiovascular society classification (ccs i, ii, iii, iv) or unstable angina pectoris (braunwald classification b&c, i-ii) or patients with documented silent ischemia;
boolean
C0002962 (UMLS CUI [1,1])
C0002965 (UMLS CUI [1,2])
C0340291 (UMLS CUI [1,3])
Coronary Artery Stenosis Lesions: localisation, Number, de novo
Item
single treatment of de novo lesion in a major coronary artery in patients with single or multi-vessel disease; patients with multiple lesions can be included only if the other lesions do not require treatment;
boolean
C0449791 (UMLS CUI [1,1])
C0475264 (UMLS CUI [1,2])
C0242231 (UMLS CUI [1,3])
C1515568 (UMLS CUI [1,4])
coronary artery diameter
Item
target vessel diameter at the lesion site is >=2.50mm and <=3.0mm in diameter (visual estimate);
boolean
C0205042 (UMLS CUI [1,1])
C0456389 (UMLS CUI [1,2])
Lesion size
Item
target lesion is >=15mm and <=32mm in length (visual estimate);
boolean
C0449453 (UMLS CUI [1,1])
C0010068 (UMLS CUI [1,2])
severity of coronary stenosis
Item
target lesion stenosis is >50% and <100% (visual estimate);
boolean
C0242231 (UMLS CUI [1,1])
C0439793 (UMLS CUI [1,2])
myocardial infarction severity by ecg and ck (ckmb)
Item
patient has experienced a q-wave or non-q-wave myocardial infarction with documented total ck >2 times normal within the preceding 24 hours and the ck and ck-mb enzymes remains above normal at the time of treatment;
boolean
C0027051 (UMLS CUI [1,1])
C0439793 (UMLS CUI [1,2])
C1623258 (UMLS CUI [1,3])
C0201973 (UMLS CUI [1,4])
Unstable angina or Peri Infarction
Item
has unstable angina classified as braunwald iii b or c and a i-ii-iii, or is having a peri infarction;
boolean
C0002965 (UMLS CUI [1,1])
C0027051 (UMLS CUI [1,2])
Localisation and severity of coronary stenosis
Item
unprotected left main coronary disease with >=50% stenosis;
boolean
C0242231 (UMLS CUI [1,1])
C0439793 (UMLS CUI [1,2])
C0475264 (UMLS CUI [1,3])
Coronary Stenosis additional lesion
Item
significant (>50%) stenoses proximal or distal to the target lesion that might require revascularization or impede runoff;
boolean
C0221198 (UMLS CUI [1,1])
C1524062 (UMLS CUI [1,2])
C0242231 (UMLS CUI [1,3])
Coronary Stenosis at Ostium
Item
have an ostial target lesion;
boolean
C0242231 (UMLS CUI [1,1])
C0475264 (UMLS CUI [1,2])
Thrombus
Item
angiographic evidence of thrombus within target lesion;
boolean
C0087086 (UMLS CUI [1])
Heavy Calcification
Item
heavily calcified lesion which cannot be successfully predilated;
boolean
C1533591 (UMLS CUI [1,1])
C0012356 (UMLS CUI [1,2])
LVEF
Item
documented left ventricular ejection fraction <=25%.
boolean
C0428772 (UMLS CUI [1])