Atrial fibrillation
Item
history of symptomatic permanent atrial fibrillation
boolean
C0004238 (UMLS CUI [1])
Age
Item
age between 18 and 70
boolean
C0001779 (UMLS CUI [1])
Informed consent
Item
willingness, ability and commitment to participate in baseline and follow-up evaluations for the full length of the study
boolean
C0021430 (UMLS CUI [1])
Structural heart disease
Item
structural heart disease of clinical significance
boolean
C1290384 (UMLS CUI [1])
Ablation for atrial fibrillation
Item
any prior ablation for atrial fibrillation
boolean
C2702800 (UMLS CUI [1])
Ablation
Item
prior ablation for arrhythmias other than af within the past three months
boolean
C0547070 (UMLS CUI [1])
Study Participation Status
Item
enrollment in any other ongoing arrhythmia study protocol
boolean
C2348568 (UMLS CUI [1])
Ventricular tachyarrhythmia
Item
any ventricular tachyarrhythmias currently being treated where the arrhythmia or the management may interfere with this study
boolean
C0042514 (UMLS CUI [1])
Active infection or sepsis
Item
active infection or sepsis
boolean
C0009450 (UMLS CUI [1])
C0243026 (UMLS CUI [2])
Cerebral vascular disease
Item
any history of cerebral vascular disease including stroke or tias
boolean
C0007820 (UMLS CUI [1])
Gynaecological Status
Item
pregnancy or lactation
boolean
C0032961 (UMLS CUI [1])
C0006147 (UMLS CUI [2])
Left atrial thrombus
Item
left atrial thrombus at the time of ablation
boolean
C3532827 (UMLS CUI [1])
Allergy to contrast media
Item
untreatable allergy to contrast media
boolean
C0570562 (UMLS CUI [1])
Electrolyte imbalance
Item
any diagnosis of af secondary to electrolyte imbalance, thyroid disease, or any other reversible or non-cardiovascular causes
boolean
C0342579 (UMLS CUI [1])
Bleeding disorders
Item
history of blood clotting (bleeding or thrombotic) abnormalities
boolean
C0005779 (UMLS CUI [1])
Sensitivities to heparin or warfarin
Item
known sensitivities to heparin or warfarin
boolean
C0020517 (UMLS CUI [1,1])
C0019134 (UMLS CUI [1,2])
C0020517 (UMLS CUI [2,1])
C0043031 (UMLS CUI [2,2])
FEV1
Item
severe copd (identified by an fev1 < 1)
boolean
C0748133 (UMLS CUI [1])
Comorbidity
Item
severe comorbidity or poor general physical/mental health that, in the opinion of the investigator, will not allow the patient to be a good study candidate (i.e. other disease processes, mental capacity, substance abuse, shortened life expectance, etc.)
boolean
C0009488 (UMLS CUI [1])