history of heart attack
Item
has experienced a heart attack 3 to 28 days prior to study entry
boolean
C0027051 (UMLS CUI [1])
occluded ira
Item
persistently occluded ira defined as either: 1) thrombolysis in myocardial infarction (timi) 0, with no flow beyond the site of occlusion; or 2) timi 1, with penetration of dye beyond the site of occlusion without dye reaching the distal vessel
boolean
C0151814 (UMLS CUI [1])
C3272284 (UMLS CUI [2])
C3272285 (UMLS CUI [3])
LVEF
Item
lvef less than 50% or proximal occlusion in a large vessel
boolean
C0428772 (UMLS CUI [1])
normal sinus rhythm
Item
normal sinus rhythm
boolean
C0232202 (UMLS CUI [1])
QRS duration
Item
qrs duration less than 120 ms
boolean
C0429025 (UMLS CUI [1])
arrhythmia markers
Item
able to return for follow-up assessment of arrhythmia markers one month and one year after study entry
boolean
C0003811 (UMLS CUI [1])
clinical indication for revascularization
Item
has a clinical indication for revascularization (post-heart attack angina at rest; significant inducible ischemia; or significant left main or triple vessel disease requiring ptca or cabg)
boolean
C0581603 (UMLS CUI [1,1])
C0392360 (UMLS CUI [1,2])
limited survival
Item
current serious illness or condition that limits 3-year survival
boolean
C0023671 (UMLS CUI [1])
severe valvular disease
Item
severe valvular disease
boolean
C3258293 (UMLS CUI [1])
chronic total occlusion
Item
chronic total occlusion
boolean
C3275069 (UMLS CUI [1])
congestive heart failure
Item
new york heart association class iii-iv congestive heart failure
boolean
C0018802 (UMLS CUI [1])
left ventricular aneurysm
Item
prior left ventricular aneurysm in the recent heart attack location
boolean
C0519097 (UMLS CUI [1])
candidate for ptca/stent
Item
is a poor candidate for ptca/stent on the basis of angiographic or clinical criteria
boolean
C0002997 (UMLS CUI [1,1])
C0392360 (UMLS CUI [1,2])
cannot medically survive anticoagulation
Item
cannot medically survive anticoagulation during ptca/stent or antiplatelet therapy after stent
boolean
C0003281 (UMLS CUI [1,1])
C0220921 (UMLS CUI [1,2])
pregnancy
Item
pregnant
boolean
C0032961 (UMLS CUI [1])