Persistent atrial fibrillation Symptomatic | Atrial Fibrillation Long-term | Patient Suitable Catheter ablation for atrial fibrillation
Item
symptomatic persistent or long-standing af suitable for af ablation.
boolean
C2585653 (UMLS CUI [1,1])
C0231220 (UMLS CUI [1,2])
C0004238 (UMLS CUI [2,1])
C0443252 (UMLS CUI [2,2])
C0030705 (UMLS CUI [3,1])
C3900053 (UMLS CUI [3,2])
C2702800 (UMLS CUI [3,3])
Age
Item
age over 18 years old.
boolean
C0001779 (UMLS CUI [1])
Informed Consent
Item
informed consent to participate in this study.
boolean
C0021430 (UMLS CUI [1])
implantable loop recorder present | Permanent pacemaker | Atrial fibrillation monitoring Unsuccessful | Difficulty with MRI
Item
pre-existing ilrs or permanent pacemakers that do not allow for continuous monitoring for af occurrence, or are not mri-safe.
boolean
C3838353 (UMLS CUI [1])
C0281945 (UMLS CUI [2])
C1276351 (UMLS CUI [3,1])
C1272705 (UMLS CUI [3,2])
C0332218 (UMLS CUI [4,1])
C0024485 (UMLS CUI [4,2])
General Anesthesia Unable Atrial Fibrillation
Item
unable to undergo general anaesthesia for af ablation.
boolean
C0002915 (UMLS CUI [1,1])
C1299582 (UMLS CUI [1,2])
C0004238 (UMLS CUI [1,3])
Cardiac Surgery Previous | Coronary Artery Bypass Surgery | Operation on heart valve
Item
previous cardiac surgery, such as coronary artery bypass grafting or valvular surgery.
boolean
C0018821 (UMLS CUI [1,1])
C0205156 (UMLS CUI [1,2])
C0010055 (UMLS CUI [2])
C0190065 (UMLS CUI [3])
Cardiac Surgery elective Scheduled | Coronary Artery Bypass Surgery | Operation on heart valve
Item
scheduled for elective cardiac surgery, such as coronary artery bypass grafting or valvular surgery.
boolean
C0018821 (UMLS CUI [1,1])
C0439608 (UMLS CUI [1,2])
C0205539 (UMLS CUI [1,3])
C0010055 (UMLS CUI [2])
C0190065 (UMLS CUI [3])
Thoracic Surgical Procedure
Item
previous thoracic surgery.
boolean
C0524832 (UMLS CUI [1])
Study Subject Participation Status Interferes with Clinical Trial
Item
participation in a conflicting study.
boolean
C2348568 (UMLS CUI [1,1])
C0521102 (UMLS CUI [1,2])
C0008976 (UMLS CUI [1,3])
Mental handicap | Informed Consent Unable | Compliance Unable Follow-up
Item
potential participants who are mentally incapacitated and cannot consent or comply with follow-up
boolean
C1306341 (UMLS CUI [1])
C0021430 (UMLS CUI [2,1])
C1299582 (UMLS CUI [2,2])
C1321605 (UMLS CUI [3,1])
C1299582 (UMLS CUI [3,2])
C3274571 (UMLS CUI [3,3])
Pregnancy
Item
pregnancy
boolean
C0032961 (UMLS CUI [1])
Cardiac Arrhythmia
Item
other cardiac rhythm disorders
boolean
C0003811 (UMLS CUI [1])