Catheter ablation for atrial fibrillation
Item
patients who underwent an af ablation as per recent heart rhythm society (hrs) consensus document, as per the university of utah afib database (irb_00020347)
boolean
C2702800 (UMLS CUI [1])
MRI Post Ablation
Item
patients who have had an mri post-ablation.
boolean
C0024485 (UMLS CUI [1,1])
C0687676 (UMLS CUI [1,2])
C0547070 (UMLS CUI [1,3])
Age
Item
age ≥18 years.
boolean
C0001779 (UMLS CUI [1])
Medical contraindication MRI | Gadolinium-based Contrast Agent Dose Full
Item
contraindication for de-mri with a full dose of gadolinium-based contrast agent.
boolean
C1301624 (UMLS CUI [1,1])
C0024485 (UMLS CUI [1,2])
C3249258 (UMLS CUI [2,1])
C0178602 (UMLS CUI [2,2])
C0443225 (UMLS CUI [2,3])
Left atrium Ablation | Left atrium Operative Surgical Procedure
Item
previous left atrial ablation or surgical procedure
boolean
C0225860 (UMLS CUI [1,1])
C0547070 (UMLS CUI [1,2])
C0225860 (UMLS CUI [2,1])
C0543467 (UMLS CUI [2,2])
Kidney Failure | Creatinine clearance measurement
Item
renal failure with crcl <60 ml/min
boolean
C0035078 (UMLS CUI [1])
C0373595 (UMLS CUI [2])
Pregnancy | Breast Feeding | Childbearing Potential Contraceptive methods Absent | Childbearing Potential Contraceptive methods Unwilling
Item
women currently pregnant, breastfeeding, or of childbearing age not currently taking or not willing to use a reliable form of contraception
boolean
C0032961 (UMLS CUI [1])
C0006147 (UMLS CUI [2])
C3831118 (UMLS CUI [3,1])
C0700589 (UMLS CUI [3,2])
C0332197 (UMLS CUI [3,3])
C3831118 (UMLS CUI [4,1])
C0700589 (UMLS CUI [4,2])
C0558080 (UMLS CUI [4,3])
Study Subject Participation Status Unable | Mental handicap | Physical disability
Item
mental or physical inability to take part in the study
boolean
C2348568 (UMLS CUI [1,1])
C1299582 (UMLS CUI [1,2])
C1306341 (UMLS CUI [2])
C0520817 (UMLS CUI [3])
Uncontrolled hypertension
Item
uncontrolled hypertension
boolean
C1868885 (UMLS CUI [1])
Obesity, Morbid | Body mass index | MRI Unsuccessful Due to Body mass
Item
morbid obesity (bmi > 35), or inability to be placed in mri due to body mass.
boolean
C0028756 (UMLS CUI [1])
C1305855 (UMLS CUI [2])
C0024485 (UMLS CUI [3,1])
C1272705 (UMLS CUI [3,2])
C0678226 (UMLS CUI [3,3])
C0518010 (UMLS CUI [3,4])
Absence MRI Post Ablation
Item
patients who have not had a de-mri post-ablation.
boolean
C0332197 (UMLS CUI [1,1])
C0024485 (UMLS CUI [1,2])
C0687676 (UMLS CUI [1,3])
C0547070 (UMLS CUI [1,4])