Indication SPECT perfusion study
Item
consecutive patients presenting for clinically indicated spect perfusion scan
boolean
C3146298 (UMLS CUI [1,1])
C2024286 (UMLS CUI [1,2])
Availability of CZT Camera
Item
patients presenting to sites with a functional czt camera. available sites are ottawa (ohi), mississauga, and calgary.
boolean
C0470187 (UMLS CUI [1,1])
C1258740 (UMLS CUI [1,2])
C0179533 (UMLS CUI [1,3])
Age
Item
age >18 years old
boolean
C0001779 (UMLS CUI [1])
Life Expectancy | Exception Cause cardiac
Item
patients with a life expectancy less than 1 year, from non cardiac cause
boolean
C0023671 (UMLS CUI [1])
C1705847 (UMLS CUI [2,1])
C0015127 (UMLS CUI [2,2])
C0018787 (UMLS CUI [2,3])
Age | Informed Consent Lacking
Item
age < 18 years old or lack of consent
boolean
C0001779 (UMLS CUI [1])
C0021430 (UMLS CUI [2,1])
C0332268 (UMLS CUI [2,2])
Dipyridamole allergy | Medical contraindication Dipyridamole
Item
allergy or contraindication to dipyridamole
boolean
C0571978 (UMLS CUI [1])
C1301624 (UMLS CUI [2,1])
C0012582 (UMLS CUI [2,2])
Refractory angina | Infarction refractory | Patient need for Angiography Urgent
Item
refractory angina or infarction or need for urgent angiography
boolean
C0741032 (UMLS CUI [1])
C0021308 (UMLS CUI [2,1])
C0205269 (UMLS CUI [2,2])
C0686904 (UMLS CUI [3,1])
C0002978 (UMLS CUI [3,2])
C0439609 (UMLS CUI [3,3])
Pregnancy
Item
known pregnancy
boolean
C0032961 (UMLS CUI [1])
ATRIAL FIBRILLATION UNCONTROLLED
Item
uncontrolled atrial fibrillation
boolean
C0741284 (UMLS CUI [1])