Ventricular Dysfunction, Left | Left ventricular ejection fraction
Item
a documented history of left ventricular dysfunction (lvef <50%)
boolean
C0242698 (UMLS CUI [1])
C0428772 (UMLS CUI [2])
Heart failure Symptoms New York Heart Association Classification | Coronary Artery Disease Uncertain diagnosis
Item
a documented history of class ll-lv heart failure symptoms, in the preceding 12 months prior to enrollment, in whom the diagnosis of cad is uncertain or the definition of coronary anatomy is required for diagnosis and management.
boolean
C0018801 (UMLS CUI [1,1])
C1457887 (UMLS CUI [1,2])
C1275491 (UMLS CUI [1,3])
C1956346 (UMLS CUI [2,1])
C1313947 (UMLS CUI [2,2])
Age | Informed Consent Lacking
Item
1. age < 18 years or lack of consent,
boolean
C0001779 (UMLS CUI [1])
C0021430 (UMLS CUI [2,1])
C0332268 (UMLS CUI [2,2])
Renal Insufficiency | Glomerular Filtration Rate
Item
2. renal insufficiency (gfr < 45 ml/min);
boolean
C1565489 (UMLS CUI [1])
C0017654 (UMLS CUI [2])
Hypersensitivity Contrast Media Intravenous
Item
3. allergy to intravenous contrast agents;
boolean
C0020517 (UMLS CUI [1,1])
C0009924 (UMLS CUI [1,2])
C1522726 (UMLS CUI [1,3])
Medical contraindication Exposure to Radiation | Pregnancy
Item
4. contraindication to radiation exposure (e.g. pregnancy);
boolean
C1301624 (UMLS CUI [1,1])
C0332157 (UMLS CUI [1,2])
C1522449 (UMLS CUI [1,3])
C0032961 (UMLS CUI [2])
Heart rate Uncontrolled Scan
Item
5. uncontrolled hr at time of scan (as per local clinical routine)
boolean
C0018810 (UMLS CUI [1,1])
C0205318 (UMLS CUI [1,2])
C0034606 (UMLS CUI [1,3])
Revascularization | Coronary Artery Bypass Surgery | Percutaneous Coronary Intervention
Item
6. history of revascularization (cabg or pci);
boolean
C0581603 (UMLS CUI [1])
C0010055 (UMLS CUI [2])
C1532338 (UMLS CUI [3])
Atrial Fibrillation | Atrial arrhythmia Frequent | VENTRICULAR ECTOPY FREQUENT
Item
7. atrial fibrillation, frequent atrial or ventricular ectopy (> 1 / minute);
boolean
C0004238 (UMLS CUI [1])
C0085611 (UMLS CUI [2,1])
C0332183 (UMLS CUI [2,2])
C0750184 (UMLS CUI [3])
Breath Holding Duration Unable
Item
8. unable to perform 20 second breath-hold;
boolean
C0235744 (UMLS CUI [1,1])
C0449238 (UMLS CUI [1,2])
C1299582 (UMLS CUI [1,3])
Cardiac Computerized Tomographic Angiography | Coronary angiography Invasive
Item
9. cta or ica within the preceding 12 months
boolean
C3272310 (UMLS CUI [1])
C0085532 (UMLS CUI [2,1])
C0205281 (UMLS CUI [2,2])