Informed Consent
Item
informed consent
boolean
C0021430 (UMLS CUI [1])
Persistent atrial fibrillation
Item
persistent atrial fibrillation (af)
boolean
C2585653 (UMLS CUI [1])
Chronic heart failure New York Heart Association Classification | Therapeutic procedure Optimal
Item
new york heart association (nyha) ii, iii and iv chronic heart failure (chf) despite optimal medical therapy for at least 3 months
boolean
C0264716 (UMLS CUI [1,1])
C1275491 (UMLS CUI [1,2])
C0087111 (UMLS CUI [2,1])
C2698651 (UMLS CUI [2,2])
Left ventricular ejection fraction Radionuclide Ventriculography
Item
left ventricular ejection fraction (lvef) <35% - as measured by radionuclide ventriculography (rnvg)
boolean
C0428772 (UMLS CUI [1,1])
C0034610 (UMLS CUI [1,2])
Congestive heart failure Secondary to Etiology Ischemic | Congestive heart failure Secondary to Etiology Other
Item
patients with chf secondary to ischaemic and non-ischaemic aetiology
boolean
C0018802 (UMLS CUI [1,1])
C0175668 (UMLS CUI [1,2])
C1314792 (UMLS CUI [1,3])
C0475224 (UMLS CUI [1,4])
C0018802 (UMLS CUI [2,1])
C0175668 (UMLS CUI [2,2])
C1314792 (UMLS CUI [2,3])
C0205394 (UMLS CUI [2,4])
QRS duration | Ventricular dyssynchrony
Item
qrs duration >150ms (or qrs 120-150 with evidence of mechanical cardiac dysynchrony)
boolean
C0429025 (UMLS CUI [1])
C3160931 (UMLS CUI [2])
Magnetic Resonance Imaging | Prosthesis Metallic Inconsistent
Item
magnetic resonance imaging (mri) - incompatible metallic (ferrous) prosthesis
boolean
C0024485 (UMLS CUI [1])
C0175649 (UMLS CUI [2,1])
C2986473 (UMLS CUI [2,2])
C0442809 (UMLS CUI [2,3])
Primary valvular heart disease Causing Congestive heart failure
Item
primary valvular disease as a cause of chf
boolean
C2064629 (UMLS CUI [1,1])
C0678227 (UMLS CUI [1,2])
C0018802 (UMLS CUI [1,3])
Congestive heart failure Causes Reversible
Item
reversible causes of chf
boolean
C0018802 (UMLS CUI [1,1])
C0015127 (UMLS CUI [1,2])
C0205343 (UMLS CUI [1,3])
Myocarditis
Item
acute myocarditis
boolean
C0027059 (UMLS CUI [1])
Age
Item
patients aged 18 or less
boolean
C0001779 (UMLS CUI [1])
Revascularization
Item
patients having undergone revascularisation procedures within 6 months
boolean
C0581603 (UMLS CUI [1])
Paroxysmal atrial fibrillation
Item
paroxysmal af
boolean
C0235480 (UMLS CUI [1])
Pregnancy
Item
pregnancy
boolean
C0032961 (UMLS CUI [1])
Heart Transplantation Expected
Item
expected cardiac transplantation within 6 months
boolean
C0018823 (UMLS CUI [1,1])
C1517001 (UMLS CUI [1,2])