Age
Item
18 to 80 years
boolean
C0001779 (UMLS CUI [1])
Persistent atrial fibrillation
Item
persistent atrial fibrillation
boolean
C2585653 (UMLS CUI [1])
Anti-Arrhythmia Agents Quantity failed
Item
failure of at least one antiarrhythmic drug
boolean
C0003195 (UMLS CUI [1,1])
C1265611 (UMLS CUI [1,2])
C0231175 (UMLS CUI [1,3])
Inclusion criteria Additional
Item
others
boolean
C1512693 (UMLS CUI [1,1])
C1524062 (UMLS CUI [1,2])
Medical contraindication Pulmonary vein isolation
Item
contraindications for pulmonary vein isolation (pvi)
boolean
C1301624 (UMLS CUI [1,1])
C3544330 (UMLS CUI [1,2])
Pulmonary vein isolation Attempt Previous
Item
previous pvi attempts
boolean
C3544330 (UMLS CUI [1,1])
C1516084 (UMLS CUI [1,2])
C0205156 (UMLS CUI [1,3])
Anticoagulation Therapy Oral Unable
Item
inability to be treated with oral anticoagulation
boolean
C0003281 (UMLS CUI [1,1])
C1527415 (UMLS CUI [1,2])
C1299582 (UMLS CUI [1,3])
Intracardiac thrombus
Item
presence of intracardiac thrombi
boolean
C0876998 (UMLS CUI [1])
Pregnancy
Item
pregnancy
boolean
C0032961 (UMLS CUI [1])
Exclusion Criteria Additional
Item
others
boolean
C0680251 (UMLS CUI [1,1])
C1524062 (UMLS CUI [1,2])