Age
Item
age greater than 18 years
boolean
C0001779 (UMLS CUI [1])
New York Heart Association Classification
Item
nyha class ii-iv
boolean
C1275491 (UMLS CUI [1])
Left ventricular ejection fraction
Item
lvef ≤35%
boolean
C0428772 (UMLS CUI [1])
QRS duration
Item
qrs ≥120 milliseconds
boolean
C0429025 (UMLS CUI [1])
Therapy Optimal
Item
optimal tolerated medical therapy
boolean
C0087111 (UMLS CUI [1,1])
C2698651 (UMLS CUI [1,2])
Implantation of CRT-D Problem
Item
either unable to position an lv lead via the standard coronary sinus on crt implantation
boolean
C1135480 (UMLS CUI [1,1])
C0033213 (UMLS CUI [1,2])
Cardiac Resynchronization Therapy Pacemaker (CRT-P) Recipient | CRT-D Recipient
Item
or recipient of a crt-p or crt-d system for greater than 6 months for standard indications and limited improvement or worsened clinical status despite device optimisation
boolean
C1737639 (UMLS CUI [1,1])
C1709854 (UMLS CUI [1,2])
C1135480 (UMLS CUI [2,1])
C1709854 (UMLS CUI [2,2])
Informed Consent
Item
informed consent
boolean
C0021430 (UMLS CUI [1])
Life Expectancy Due to Comorbidity | Exception Cardiovascular Disease
Item
life-expectancy less than 1 year due to concomitant, non-cardiovascular disorders
boolean
C0023671 (UMLS CUI [1,1])
C0678226 (UMLS CUI [1,2])
C0009488 (UMLS CUI [1,3])
C1705847 (UMLS CUI [2,1])
C0007222 (UMLS CUI [2,2])
Atrial septal defect closure device
Item
previous atrial septal defect device closure.
boolean
C2825201 (UMLS CUI [1])
Dialysis chronic | End Stage Liver Disease
Item
chronic renal dialysis and end stage liver disease
boolean
C0011946 (UMLS CUI [1,1])
C0205191 (UMLS CUI [1,2])
C0745744 (UMLS CUI [2])
Cerebrovascular accident | Myocardial Infarction | Angina, Unstable | Coronary Artery Bypass Surgery | Coronary stenting
Item
history of stroke, myocardial infarction, unstable angina, coronary artery bypass grafting and coronary stenting within the last 3 months
boolean
C0038454 (UMLS CUI [1])
C0027051 (UMLS CUI [2])
C0002965 (UMLS CUI [3])
C0010055 (UMLS CUI [4])
C0687568 (UMLS CUI [5])
Valvular disease | Aortic valve disorder | Diseases of mitral valve
Item
presence of correctable valvular disease (aortic/mitral)
boolean
C3258293 (UMLS CUI [1])
C1260873 (UMLS CUI [2])
C0026265 (UMLS CUI [3])
Mitral valve prosthesis
Item
mitral valve prosthesis.
boolean
C0182494 (UMLS CUI [1])
Medical contraindication Vitamin K Antagonist
Item
contra indication to vitamin k antagonist
boolean
C1301624 (UMLS CUI [1,1])
C2267235 (UMLS CUI [1,2])
Resolution Lacking Intracardiac thrombus
Item
unresolved intra-cardiac thrombus
boolean
C1514893 (UMLS CUI [1,1])
C0332268 (UMLS CUI [1,2])
C0876998 (UMLS CUI [1,3])
Pregnancy
Item
pregnancy
boolean
C0032961 (UMLS CUI [1])